阅读说明：本技术 信息发送方法、信息接收方法、终端及网络侧设备 (Information sending method, information receiving method, terminal and network side equipment ) 是由 吴昱民 于 2020-05-20 设计创作，主要内容包括：本发明提供一种信息发送方法、信息接收方法、终端及网络侧设备。其中,信息发送方法包括：接收资源配置信息,所述资源配置信息用于配置允许所述终端使用的Q个上行发送资源,Q为正整数；在目标上行发送资源上发送第一信息,所述目标上行发送资源基于所述Q个上行发送资源确定,所述第一信息包括以下至少两项：数据信道包、控制信道包和控制信令。本发明实现了目标上行发送资源发送内容的确定,可以提高信息传输性能。(The invention provides an information sending method, an information receiving method, a terminal and network side equipment. The information sending method comprises the following steps: receiving resource configuration information, wherein the resource configuration information is used for configuring Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer; transmitting first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling. The invention realizes the determination of the sending content of the target uplink sending resource and can improve the information transmission performance.)

1. An information sending method applied to a terminal is characterized by comprising the following steps:

receiving resource configuration information, wherein the resource configuration information is used for configuring Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer;

transmitting first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling.

2. The method of claim 1, wherein the first information is determined based on a target parameter, the target parameter comprising at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

3. The method according to claim 1 or 2, wherein the sending the first information on the target uplink transmission resource comprises at least one of:

under the condition that a first condition is met, transmitting a data channel packet and a control channel packet on the target uplink transmission resource;

under the condition that a second condition is met, transmitting a data channel packet, a control channel packet and a control signaling on the target uplink transmission resource;

under the condition that a third condition is met, transmitting a control channel packet and a control signaling on the target uplink transmission resource;

and under the condition that the fourth condition is met, transmitting a data channel packet and control signaling on the target uplink transmission resource.

4. The method of claim 3, wherein the first condition being satisfied comprises at least one of:

the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control channel packets to be sent by the terminal;

the terminal is sent by P data channel packets, each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource sends at least one control channel packet, and the size of each uplink transmission resource in the N uplink transmission resources can accommodate the data channel packet and the control channel packet to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

5. The method of claim 4, wherein the first condition being met further comprises at least one of:

the total size of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be transmitted by the terminal;

the size of the first uplink transmission resource of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal;

at least one uplink transmission resource in the N uplink transmission resources has a size that cannot accommodate a data channel packet, a control channel packet, and a control signaling to be sent by the terminal;

and the size of each uplink transmission resource in the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal.

6. The method of claim 3, wherein the second condition is satisfied and comprises at least one of:

the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of at least one uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of each uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of a first uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

7. The method of claim 6, wherein the second condition being satisfied further comprises:

and each uplink transmission resource in the N uplink transmission resources included in the target uplink transmission resource transmits at least one control channel packet.

8. The method of claim 7, wherein the third condition being satisfied comprises:

the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate a control channel packet and a control signaling to be sent by the terminal, and N is a positive integer.

9. The method of claim 3, wherein the fourth condition is satisfied by at least one of:

the terminal has P data channel packets to transmit, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control signaling to be transmitted by the terminal;

the terminal is sent by P data channel packets, and the size of at least one uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of the first uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

10. The method of claim 1, wherein in a case that the first information comprises the control signaling and the control signaling comprises a Buffer Status Report (BSR), the BSR satisfies any one of:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

11. The method of claim 10, wherein the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

12. The method of claim 10, wherein when the target uplink transmission resource cannot accommodate BS indication of L logical channel groups of the terminal, where L is a positive integer, the transmitting the first information on the target uplink transmission resource comprises:

sending a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

13. The method of claim 12, wherein the priority order of the logical channel groups satisfies any one of the following: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

14. The method according to claim 1, wherein in case that the first information comprises the control signaling and the control signaling comprises a Power Headroom Report (PHR), the PHR satisfies any one of the following:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

15. The method of claim 14, wherein the first cell is any one of: a primary cell PCell and a cell corresponding to the target uplink transmission resource.

16. The method of claim 14, wherein the second cell comprises at least one of: a cell under a master cell group MCG and a cell under an auxiliary cell group SCG.

17. The method of claim 14, wherein in a case that the target uplink transmission resource cannot accommodate a power headroom of T cells of the terminal, where T is a positive integer, the transmitting the first information on the target uplink transmission resource comprises:

transmitting a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

18. The method of claim 17, wherein the priority of the cell satisfies any one of the following: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

19. An information receiving method is applied to a network side device, and is characterized in that the method comprises the following steps:

sending resource configuration information to a terminal, wherein the resource configuration information is used for configuring Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer;

receiving first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling.

20. The method of claim 19, wherein the first information is determined based on target parameters, the target parameters including at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

21. The method of claim 20, further comprising:

and sending first configuration information, wherein the first configuration information is used for configuring N.

22. The method of claim 20, wherein in a case that the first information comprises the control signaling and the control signaling comprises a Buffer Status Report (BSR), the BSR satisfies any one of:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

23. The method of claim 22, wherein the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

24. The method of claim 22, wherein in a case that the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, where L is a positive integer, the receiving the first information on the target uplink transmission resource comprises:

receiving a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

25. The method of claim 24, wherein the priority order of the logical channel groups satisfies any one of the following: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

26. The method of claim 19, wherein in case that the first information comprises the control signaling and the control signaling comprises a Power Headroom Report (PHR), the PHR satisfies any one of the following:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

27. The method of claim 26, wherein the first cell is any one of: a primary cell PCell and a cell corresponding to the target uplink transmission resource.

28. The method of claim 26, wherein the second cell comprises at least one of: a cell under a master cell group MCG and a cell under an auxiliary cell group SCG.

29. The method of claim 26, wherein in a case that the target uplink transmission resource cannot accommodate a power headroom of T cells of the terminal, where T is a positive integer, the receiving first information on the target uplink transmission resource comprises:

receiving a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

30. The method of claim 29, wherein the priority of the cell satisfies any one of: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

31. A terminal, characterized in that the terminal comprises:

a first receiving module, configured to receive resource configuration information, where the resource configuration information is used to configure Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer;

a first sending module, configured to send first information on a target uplink sending resource, where the target uplink sending resource is determined based on the Q uplink sending resources, and the first information includes at least two of the following: data channel packets, control channel packets, and control signaling.

32. The terminal of claim 31, wherein the first information is determined based on target parameters, and wherein the target parameters comprise at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

33. The terminal of claim 31, wherein in a case that the first information comprises the control signaling and the control signaling comprises a Buffer Status Report (BSR), the BSR satisfies any one of the following conditions:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

34. The terminal of claim 33, wherein when the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, and L is a positive integer, the transmitting the first information on the target uplink transmission resource comprises:

sending a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

35. The terminal of claim 33, wherein in case that the first information comprises the control signaling and the control signaling comprises a Power Headroom Report (PHR), the PHR satisfies any one of the following:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

36. The terminal of claim 35, wherein when the target uplink transmission resource cannot accommodate a power headroom of T cells of the terminal, and T is a positive integer, the transmitting the first information on the target uplink transmission resource comprises:

transmitting a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

37. A network side device, wherein the network side device comprises:

a second sending module, configured to send resource configuration information to a terminal, where the resource configuration information is used to configure Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer;

a second receiving module, configured to receive first information on a target uplink transmission resource, where the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following: data channel packets, control channel packets, and control signaling.

38. The network-side device of claim 37, wherein the first information is determined based on a target parameter, and wherein the target parameter comprises at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

39. The network-side device of claim 37, wherein when the first information includes the control signaling and the control signaling includes a Buffer Status Report (BSR), the BSR satisfies any one of the following conditions:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

40. The network-side device of claim 39, wherein when the target uplink transmission resource cannot accommodate a BS indication of L logical channel groups of the terminal, and L is a positive integer, the transmitting the first information on the target uplink transmission resource comprises:

sending a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

41. The network-side device of claim 37, wherein when the first information includes the control signaling and the control signaling includes a Power Headroom Report (PHR), the PHR satisfies any one of the following:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

42. The network-side device of claim 41, wherein when the target uplink transmission resource cannot accommodate a power headroom of a T cell of the terminal, and T is a positive integer, the transmitting the first information on the target uplink transmission resource comprises:

transmitting a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

43. A terminal comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the information transmission method according to any one of claims 1 to 18.

44. A network-side device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps of the information receiving method according to any one of claims 19 to 30.

45. A readable storage medium, characterized in that the readable storage medium has stored thereon a program or instructions which, when executed by a processor, implement the steps of the information transmission method according to any one of claims 1 to 18, or implement the steps of the information reception method according to any one of claims 19 to 30.

Technical Field

The embodiment of the invention relates to the technical field of communication, in particular to an information sending method, an information receiving method, a terminal and network side equipment.

Background

In the mobile communication system, the network side device may configure uplink transmission resources for the terminal, so that the terminal transmits information to the network side device through the configured uplink transmission resources. However, in the prior art, there is no solution on how to determine the content transmitted on the configured uplink transmission resource.

Disclosure of Invention

The embodiment of the invention provides an information sending method, an information receiving method, a terminal and network side equipment, which are used for determining the sending content on an uplink sending resource and solving the problem of poor information transmission performance caused by the fact that the sending content on the uplink sending resource cannot be determined.

In order to solve the problems, the invention is realized as follows:

in a first aspect, an embodiment of the present invention provides an information sending method, which is applied to a terminal, and the method includes:

receiving resource configuration information, wherein the resource configuration information is used for configuring Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer;

transmitting first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling.

In a second aspect, an embodiment of the present invention provides an information receiving method, which is applied to a network side device, and the method includes:

sending resource configuration information to a terminal, wherein the resource configuration information is used for configuring Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer;

receiving first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling.

In a third aspect, an embodiment of the present invention further provides a terminal, where the terminal includes:

a first receiving module, configured to receive resource configuration information, where the resource configuration information is used to configure Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer;

a first sending module, configured to send first information on a target uplink sending resource, where the target uplink sending resource is determined based on the Q uplink sending resources, and the first information includes at least two of the following: data channel packets, control channel packets, and control signaling.

In a fourth aspect, an embodiment of the present invention further provides a network side device, where the network side device includes:

a second sending module, configured to send resource configuration information to a terminal, where the resource configuration information is used to configure Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer;

a second receiving module, configured to receive first information on a target uplink transmission resource, where the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following: data channel packets, control channel packets, and control signaling.

In a fifth aspect, an embodiment of the present invention further provides a terminal, where the terminal includes a processor, a memory, and a program or an instruction stored in the memory and executable on the processor, and the program or the instruction, when executed by the processor, implements the steps of the information sending method described above.

In a sixth aspect, an embodiment of the present invention further provides a network-side device, where the network-side device includes a processor, a memory, and a program or an instruction stored in the memory and executable on the processor, and the program or the instruction, when executed by the processor, implements the steps of the information receiving method described above.

In a seventh aspect, an embodiment of the present invention further provides a readable storage medium, where a program or an instruction is stored in the readable storage medium, and the program or the instruction, when executed by a processor, implements the steps of the information sending method applied to the terminal or the steps of the information receiving method applied to the network side device, as described above.

In an eighth aspect, an embodiment of the present invention provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect or the second aspect.

In the embodiment of the present invention, resource configuration information is received, where the resource configuration information is used to configure Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer; transmitting first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling. Therefore, the embodiment of the invention realizes the determination of the sending content of the target uplink sending resource, and further can improve the information transmission performance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a flow chart of a two-step random access procedure provided by an embodiment of the present invention;

fig. 2a is a diagram illustrating a BSR format according to an embodiment of the present invention;

fig. 2b is a second schematic diagram of a BSR format according to the embodiment of the present invention;

fig. 3 is a flowchart of an information sending method according to an embodiment of the present invention;

fig. 4 is a flowchart of an information receiving method according to an embodiment of the present invention;

fig. 5 is one of the structural diagrams of a terminal provided in an embodiment of the present invention;

fig. 6 is one of the structural diagrams of the network side device according to the embodiment of the present invention;

fig. 7 is a second structural diagram of a terminal according to an embodiment of the present invention;

fig. 8 is a second structural diagram of a network-side device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

In the present application, the terminal may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), a Wearable Device (Wearable Device), a vehicle-mounted Device, or the like. The network side device may be a base station, a relay, an access point, or the like. In addition, a terminal may also be referred to as a User Equipment (UE).

For convenience of understanding, some contents related to the embodiments of the present invention are explained below:

one, Small Data Transmission (SDT).

When the UE is in an IDLE (IDLE) state or an INACTIVE (INACTIVE) state, the UE may directly send data to the network side in a Message (Message, Msg)3 of a 4-step random access procedure for initial access, or directly send data to the network side in MsgA of a 2-step random access procedure for initial access, or directly send data to the network side in a dedicated Physical Uplink Shared Channel (PUSCH) Resource (e.g., a pre-configured PUSCH or a pre-allocated Uplink Resource (PUR)) configured by the network side.

Second, a new two-Step Random Access Channel (2-Step RACH).

As shown in fig. 1, the 2-Step RACH may include the steps of:

step 101, the network side device configures configuration information of two new steps of random access to the terminal, where the configuration information may include: message (Msg) a and MsgB correspond to transmission resource information.

After that, the terminal triggers the 2-step RACH procedure, and performs step 102.

And step 102, the terminal sends the random access request information (MsgA) to the network side equipment.

In a specific implementation, MsgA may be sent via PUSCH. Meanwhile, the terminal may also send Physical Random Access Channel (PRACH) information to the network side. In practical applications, data (data) and a terminal identity (UE-ID) may be included in MsgA.

Step 103, the network side equipment sends confirmation information (MsgB) to the terminal.

And if the terminal fails to receive the MsgB, the terminal resends the MsgA. In practical applications, MsgB may carry a UE-ID and an acknowledgement Indication (ACK Indication).

And thirdly, the traditional 4-step random access.

The random access procedure of the UE comprises the following steps: a contention-based random access procedure (4-step RACH)); a non-contention based random access procedure.

For the "contention-based random access procedure", the UE sends Msg1 (random access request) to the network side. After receiving the Msg1, the network side sends Msg2 (Random Access Response (RAR) message) to the UE, where the message carries Uplink Grant (Uplink Grant) information. The UE executes a Medium Access Control (MAC) layer packet function to generate a MAC Protocol Data Unit (PDU) according to the Uplink Grant in the Msg2, stores the MAC PDU in the Msg3 buffer, and then sends the MAC PDU in the Msg3 buffer through a Hybrid Automatic Repeat Request (HARQ) process. The network side sends Msg4 (e.g., contention resolution flag) to the UE after receiving Msg 3. And the UE receives the Msg4 and judges whether the contention resolution is successful or not, if so, the random access process is successful, and otherwise, the random access process is initiated again. For the reinitiated random access process, after the UE receives the Uplink Grant in the Msg2 again, the UE directly fetches the previously stored MAC PDU from the Msg3 buffer and sends the MAC PDU through the HARQ process. The UE will clear the HARQ buffer of the Msg3 transmission of the random access procedure after the random access procedure is completed.

And fourthly, multiplexing the data.

The data and control signaling of the uplink transmission resource are arranged in the sequence from high to low according to the multiplexing priority as follows:

cell Radio Network Temporary Identifier (C-RNTI) MAC CE or data from Uplink Common Control Channel (UL-CCCH);

configuration authorized Grant Confirmation (Configured Grant Confirmation) MAC CE, Beam Failure Recovery (BFR) MAC CE, or Multiple Entry configuration authorized Grant Confirmation (Multiple Entry Configured) MAC CE;

a secondary link (Sildelink, SL) Configured Grant configuration MAC CE;

listen Before Talk (Listen Before Talk, LBT) failure (failure) MAC CE;

MAC CE (MAC CE for SL-BSR prioritized) for prioritizing Sidelink Buffer Status Report (SL-BSR);

other BSR MAC CEs (MAC CE for BSR with exception of BSR for Padding (Padding) for Padding;

a Single Entry (Single Entry) Power Headroom Report (PHR) MAC CE or a Multiple Entry (PHR) MAC CE;

desired number of protection Symbols MAC CE (MAC CE for the number of Desired Guard Symbols);

preempting (Pre-empty) BSR MAC CE;

other SL-BSR MAC CEs (MAC CEs for SL-BSR with exception of SL-BSR prioritized and SL-BSR included for padding) in addition to the MAC CEs prioritizing SL-BSR;

data of other Logical channels (data from Logical Channel, except data from UL-CCCH) in addition to data from UL-CCCH;

a MAC CE (MAC CE for Recommended bit rate queue) of the Recommended bit rate queue;

MAC CE (MAC CE for BSR included for padding) including BSR for padding;

including MAC CE for SL-BSR padding for padding.

And fifthly, BSR.

The BSR MAC CE includes several formats:

short BSR format (Short BSR format), fixed size (fixed size);

long BSR format, variable size (variable size);

short Truncated BSR format (Short Truncated BSR format), fixed size;

long Truncated BSR format (Long Truncated BSR format), variable size;

preemptive BSR format (Pre-empty BSR format), variable size.

Long BSR, Long rounded BSR and Pre-empty BSR MAC CE can be seen in FIG. 2 a. The format of Short BSR and Short Truncated BSR MAC CE can be seen in FIG. 2 b. The BSR MAC CE shown in fig. 2a includes two or more BS indications, and the BSR MAC CE shown in fig. 2b maintains an indication of one BS.

For Long BSR, if the UE configures multiple Logical Channel Groups (LCGs) (one LCG may include 1 or multiple LCHs), if the uplink transmission resource is not enough to report the Buffer Size (BS) values of all the LCGs, the UE reports the BSs of the LCGs in turn according to the priority order of the Logical Channels (LCHs) in the LCGs, for example: and if the LCH-1 in the LCG-1 has the highest priority, the BS of the LCG-1 is reported preferentially. If the priorities of the logical channels in different logical channel groups are the same, reporting the logical channels in sequence according to the sequence of LCG ID, for example: LCG-ID-1 is reported first, and LCG-ID-2 is reported later.

And sixthly, PHR.

The UE may report the power transmission headroom of each cell to the network side through the PHR MAC CE. Wherein, the PHR format includes the following 2:

PHR format 1: reporting the power headroom of a cell including 1;

PHR format 2: including power headroom reporting for multiple cells.

An information transmission method according to an embodiment of the present invention is explained below.

Referring to fig. 3, fig. 3 is a flowchart of an information sending method according to an embodiment of the present invention. The information transmission method shown in fig. 3 can be applied to a terminal.

As shown in fig. 3, the information transmitting method may include the steps of:

step 301, receiving resource configuration information, where the resource configuration information is used to configure Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer.

In a specific implementation, the resource configuration information may specify a size of each uplink transmission resource in the Q uplink transmission resources. Optionally, the resource configuration information may specify a maximum value, a minimum value, or a range in which each uplink transmission resource in the Q uplink transmission resources can accommodate data. In this way, the terminal can know the size of each uplink transmission resource in the Q uplink transmission resources through the resource configuration information, and further can determine the specific expression form of the first information according to the size of each uplink transmission resource.

Step 302, sending first information on a target uplink sending resource, where the target uplink sending resource is determined based on the Q uplink sending resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling.

After receiving the resource configuration information, the terminal may determine the target uplink transmission resource based on the Q uplink transmission resources, where the target uplink transmission resource may include part or all of the Q uplink transmission resources. It should be noted that, in the embodiment of the present invention, a manner of determining the target uplink transmission resource based on the Q uplink transmission resources is not limited, and any realizable manner may fall within the protection scope of the embodiment of the present invention.

In this step, the first information may include the following expressions:

in manifestation one, the first information comprises a data channel packet and a control channel packet;

expressing the form two, the first information comprises a data channel packet, a control channel packet and control signaling;

expression three, the first information includes a control channel packet and control signaling;

in manifestation four, the first information comprises data channel packets and control signaling.

The information sending method of this embodiment receives resource configuration information, where the resource configuration information is used to configure Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer; transmitting first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling. Therefore, the method and the device for determining the target uplink transmission resource transmission content realize the determination of the target uplink transmission resource transmission content, and further can improve the information transmission performance.

In this embodiment of the present invention, optionally, the data channel packet includes at least one of the following: packet Data Convergence Protocol (PDCP) Service Data Unit (SDU), PDCP PDU, Radio Link Control (RLC) SDU, RLC PDU, Media Access Control (MAC) SDU, and MAC PDU.

Optionally, the data channel packet may be, but is not limited to be, carried by at least one of the following data channels: data Radio Bearer (DRB), Data flow, session.

Optionally, the control channel packet may be, but is not limited to be, carried by at least one of the following control channels: signaling Radio Bearer (SRB 0), SRB1, SRB2, SRB 3.

Optionally, the control signaling may include, but is not limited to, at least one of the following: a media access Control MAC Control Element (CE) and Uplink Control Information (UCI). Further, the MAC CE may be a BSR MAC CE or a PHR MAC CE, etc.; the UCI may be UCI carried in a PUSCH or a Physical Uplink Control Channel (PUCCH).

Optionally, the UCI includes at least one of: hybrid automatic repeat Request (HARQ) feedback, Channel Quality Indicator (CQI) report, Scheduling Request (SR), Sounding Reference Signal (SRs).

Optionally, the MAC CE includes at least one of:

cell radio network temporary identity C-RNTI MAC CE, configuration authorized Grant Confirmation MAC CE (Configured granted Grant configuration MAC CE), Beam Failure Recovery (BFR) MAC CE, Multiple Entry configuration authorized Grant Confirmation MAC CE (Multiple Entry Configured Grant configuration MAC CE), Sidelink configuration authorized Confirmation MAC CE (Sidelink Configured Grant configuration MAC CE), listen-before-talk LBT Failure MAC CE, MAC CE for Regular BSR (MAC CE for regulated BSR), MAC CE for Periodic BSR (MAC CE for Periodic BSR), MAC CE for BSR (MAC CE for Padding BSR), MAC CE for Regular Sidelink BSR (MAC CE for scheduled SL-BSR), MAC CE for Periodic Sidelink BSR (MAC CE for SL-BSR), MAC CE for secondary link Padding SL-CE (MAC CE for SL-BSR), and MAC CE for secondary link Padding (MAC-CE) SL-BSR, A Single Entry PHR MAC CE, a Multiple Entry PHR MAC CE, a Desired number of protection Symbols MAC C (MAC CE for the number of Desired Guard Symbols), a BSR preemption MAC CE (MAC CE for Pre-empty BSR), a Recommended bit rate queue MAC C (MAC CE for Recommended bit rate request).

Optionally, the Q uplink transmission resources include at least one of: the resource corresponding to the message 3 in the four-step random access process, the resource corresponding to the message A in the two-step random access process, and the PUSCH resource of the exclusive physical uplink shared channel of the terminal. That is, the terminal may transmit the first information through at least one of the Msg3, the MsgA, and a dedicated PUSCH resource of the terminal.

In the embodiment of the present invention, optionally, the first information may be determined based on a target parameter, and the target parameter may include, but is not limited to, at least one of the following:

a) the size of N uplink transmission resources included in the target uplink transmission resource;

b) the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

The following is a detailed description of the above parameters:

in a) and b), the N uplink transmission resources may be part or all of the target uplink transmission resources. N may be configured by a network side device or predetermined by a protocol. It should be understood that, in the case that N is configured by a network-side device, the information sending method may further include: and receiving configuration information which is sent by the network side equipment and used for configuring the N. The N uplink transmission resources may be selected from the target uplink transmission resource by the terminal, and the embodiment of the present invention does not limit the determination manner of the N uplink transmission resources.

In a), the size of the N uplink transmission resources may include at least one of: the total size of the N uplink transmission resources, the size of each of the N uplink transmission resources, the size of a first uplink transmission resource of the N uplink transmission resources, and the size of at least one uplink transmission resource of the N uplink transmission resources. In b), the content of the N uplink transmission resources may include: and the transmission content of each uplink transmission resource in the N uplink transmission resources.

The following describes the determination of the first information in the embodiment of the present invention:

optionally, the sending the first information on the target uplink transmission resource includes at least one of the following:

under the condition that a first condition is met, transmitting a data channel packet and a control channel packet on the target uplink transmission resource;

under the condition that a second condition is met, transmitting a data channel packet, a control channel packet and a control signaling on the target uplink transmission resource;

under the condition that a third condition is met, transmitting a control channel packet and a control signaling on the target uplink transmission resource;

and under the condition that the fourth condition is met, transmitting a data channel packet and control signaling on the target uplink transmission resource.

It can be seen that, when the first condition is satisfied, the first information is the first information of the first expression form; when a second condition is met, the first information is the first information of the expression form two; when a third condition is satisfied, the first information is the first information of the expression form three; when the fourth condition is satisfied, the first information is the first information of expression four described above.

It should be noted that, in practical applications, the above conditions may be configured by the network side or agreed by a protocol.

The above conditions are specifically described below:

it should be noted that, in the following description of each condition, the data channel packet to be sent by the terminal may be understood as a target data channel packet to be sent by the terminal, the control channel packet to be sent by the terminal may be understood as a target control channel packet to be sent by the terminal, and the control signaling to be sent by the terminal may be understood as a target control signaling to be sent by the terminal.

The target data channel packet may include part or all of the data channel packets to be sent by the terminal; the number of data channel packets included in the target data channel packet may be configured by the network side device or predetermined by a protocol. It should be understood that, in a case that a target data channel packet predefined by a network side device configuration or a protocol includes a number of data channel packets that is greater than a number of data channel packets to be sent by the terminal, the target data channel packet may include all data channel packets to be sent by the terminal, but the number of data channel packets actually included by the target data channel packet is less than a number predefined by the network side configuration or the protocol.

The determination of the target control channel packet and the target control signaling is similar to the determination of the target data channel packet, and the target control channel packet may include part or all of the target control channel packets to be sent by the terminal; the number of control channel packets included in the target control channel packet may be configured by the network side device or predetermined by a protocol. The target control signaling may include part or all of the control signaling to be sent by the terminal; the amount of control signaling included in the target control signaling may be configured by the network side device or predetermined by a protocol. Reference is made to the above description for details, which are not repeated herein.

In addition, the accommodation (a + B) can be understood as: and accommodating A and B to be sent by the terminal. C can accommodate (A + B), indicating that the size of C is greater than or equal to the total size of (A + B).

In addition, P described below may be a positive integer less than or equal to S. S is the number of data channel packets allowed to be sent by the terminal, and S may be configured by the network side device or predetermined by a protocol. It should be understood that, in the case where S is configured by the network-side device, the information sending method may further include: and receiving configuration information which is sent by the network side equipment and used for configuring the S.

First, a first condition.

Optionally, the first condition is satisfied and includes at least one of:

1) the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control channel packets to be sent by the terminal;

2) the terminal is sent by P data channel packets, each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource sends at least one control channel packet, and the size of each uplink transmission resource in the N uplink transmission resources can accommodate the data channel packet and the control channel packet to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

And under the condition that the first condition meets 1), the total size of the N uplink transmission resources can further accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal. That is, under the condition that the terminal has P data channel packets for transmission and the total size of the N uplink transmission resources can accommodate the data channel packet, the control channel packet and the control signaling to be transmitted by the terminal, the terminal can transmit the data channel packet and the control channel packet only on the target uplink transmission resource.

In a specific implementation, the first condition satisfies 1) may include the following:

in case one, the terminal has a data channel packet to transmit, and the size of 1 uplink transmission resource can accommodate the data channel packet and the control channel packet to be transmitted by the terminal. Such as: in the case that DRB-1 has Uplink data transmission and 1 Uplink Grant can accommodate (data channel packet + control channel packet), the terminal may transmit the data channel packet and the control channel packet on the target Uplink transmission resource.

And in the second situation, the terminal only has 1 data channel packet for transmission, and the size of 1 uplink transmission resource can accommodate the data channel packet and the control channel packet to be transmitted by the terminal. Such as: DRB-1 has only 1 PDCP SDU to transmit, and 1 Uplink Grant can accommodate (data channel packet + control channel packet).

And in a third case, the terminal is sent by a plurality of data channel packets, and the size of n uplink sending resources appointed by a protocol or configured by a network can accommodate the data channel packets and the control channel packets to be sent by the terminal, wherein the value of n is a positive integer greater than or equal to 1. Such as: in case of n being 1, DRB-1 has 3 PDCP SDUs to transmit, and the RRC message of the 3 PDCP SDUs plus 1 SRB0 can be transmitted through 1 uplink transmission resource, that is, 1 uplink transmission resource can accommodate the RRC message of 3 PDCP SDUs plus 1 SRB 0; in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the RRC message of the 3 PDCP SDUs plus 1 SRB0 can be transmitted through 3 uplink transmission resources, i.e. the total size of the 3 uplink transmission resources can accommodate the RRC message of 3 PDCP SDUs plus 1 SRB 0.

And when the first condition meets 2), the size of each uplink transmission resource in the N uplink transmission resources further can accommodate a data channel packet, a control channel packet, and a control signaling to be sent by the terminal. That is, when the terminal has P data channel packets for transmission, each uplink transmission resource in the N uplink transmission resources transmits at least one control channel packet, and the size of each uplink transmission resource in the N uplink transmission resources can accommodate a data channel packet, a control channel packet, and a control signaling to be transmitted by the terminal, the terminal can transmit the data channel packet and the control channel packet only on a target uplink transmission resource.

In a specific implementation, the first condition satisfies 2) may include, but is not limited to:

and in case four, the terminal has a plurality of data channel packets to transmit, each 1 uplink transmission resource carries at least one control channel packet, and the size of each 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the data channel packet and the control channel packet to be transmitted by the terminal, wherein the value of n is a positive integer greater than or equal to 1. Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the RRC message of the 3 PDCP SDUs plus 3 SRBs 0 can be transmitted through 3 uplink transmission resources, each 1 uplink resource including the RRC message of 1 SRB 0.

Further, the first conditional fulfillment may further include at least one of:

3) the total size of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be transmitted by the terminal;

4) the size of the first uplink transmission resource of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal;

5) at least one uplink transmission resource in the N uplink transmission resources has a size that cannot accommodate a data channel packet, a control channel packet, and a control signaling to be sent by the terminal;

6) and the size of each uplink transmission resource in the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal.

In a specific implementation, the first condition satisfies 1) and 3) may include, but is not limited to:

and in the fifth case, the terminal has a data channel packet for transmission, the size of 1 uplink transmission resource can accommodate (the data channel packet + the control channel packet), and the size of 1 uplink transmission resource cannot accommodate (the data channel packet + the control signaling).

And sixthly, the terminal has 1 data channel packet for transmission, the size of 1 uplink transmission resource can accommodate (the data channel packet + the control channel packet), and the size of 1 uplink transmission resource cannot accommodate (the data channel packet + the control signaling).

And seventhly, the terminal is transmitted by a plurality of data channel packets, the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (the data channel packets + the control channel packets), and the size of the n uplink transmission resources cannot accommodate the total size (the data channel packets + the control signaling), wherein the value of n is a positive integer greater than or equal to 1.

The first condition satisfies 1) and 4) may include, but is not limited to:

and in the eighth case, the terminal has multiple data channel packets to transmit, the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (a data channel packet + a control channel packet), and when n is greater than or equal to 2, the size of the 1 st uplink transmission resource cannot accommodate (the data channel packet + the control signaling). Such as: n is 3, DRB-1 has 3 PDCP SDUs to send, and the 1 st Uplink Grant can only be put down (data channel packet + control channel packet), and if a control signaling needs to be added to the 1 st Uplink Grant, a data channel packet and/or a control channel packet cannot be added.

The first condition satisfies 2) and 4) may include, but is not limited to:

and in the ninth case, the terminal has multiple data channel packets for transmission, each 1 uplink resource carries a control channel packet, the size of each 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the total size of (a data channel packet + a control channel packet), and when n is greater than or equal to 2, the size of the 1 st uplink resource of the n uplink transmission resources cannot accommodate the total size of (a data channel packet + a control signaling).

The first condition satisfies 2) and 5) may include, but is not limited to:

in a tenth case, the terminal has multiple data channel packets for transmission, each 1 uplink resource carries a control channel packet, the size of each 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the total size of (a data channel packet + a control channel packet), and the size of at least 1 uplink resource of the n uplink transmission resources cannot accommodate the total size of (a data channel packet + a control signaling).

The first condition satisfies 2) and 6) may include, but is not limited to:

in case eleven, the terminal has multiple data channel packets for transmission, each 1 uplink resource carries a control channel packet, the size of each 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the total size of (a data channel packet + a control channel packet), and the size of each 1 uplink resource of n uplink transmission resources cannot accommodate the total size of (a data channel packet + a control signaling).

And II, a second condition.

Optionally, the second condition is satisfied and includes at least one of:

7) the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

8) the terminal is sent by P data channel packets, and the size of at least one uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

9) the terminal is sent by P data channel packets, and the size of each uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

10) the terminal is sent by P data channel packets, and the size of a first uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

In a specific implementation, the second condition satisfies 7) may include, but is not limited to:

and twelfth, the terminal has a data channel packet for transmission, and the size of 1 uplink transmission resource can accommodate (data channel packet + control signaling). Such as: DRB-1 has Uplink data transmission, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

And in case thirteen, the terminal has 1 data channel packet for transmission, and the size of 1 uplink transmission resource can accommodate (data channel packet + control signaling). Such as: DRB-1 has only 1 PDCP SDU to transmit, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

In a fourteenth aspect, the terminal has multiple data channel packets for transmission, and the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (multiple data channel packets + control signaling), where the value of n is a positive integer greater than or equal to 1. Such as: n is 1, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 1 SRB 0" + "1 control signaling" can be transmitted through 1 uplink transmission resource, i.e. 1 uplink transmission resource can accommodate "3 PDCP SDUs" + "RRC message of 1 SRB 0" + "1 control signaling". n is 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 1 SRB 0" + "1 control signaling" can be transmitted through 3 uplink transmission resources.

The second condition satisfies 8) may include, but is not limited to:

in a fifteenth aspect, the terminal has multiple data channel packets for transmission, and at least 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the size (1 or multiple data channel packets + control signaling). Such as: n is 3, DRB-1 has 3 PDCP SDUs to transmit, and at least 1 uplink resource can accommodate "1 PDCP SDU" + "1 RRC message of SRB 0" + "1 control signaling".

The second condition satisfies 9) may include, but is not limited to:

in a sixteenth aspect, the terminal has multiple data channel packets for transmission, and the size of each 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (1 or multiple data channel packets + control signaling). Such as: n is 3, DRB-1 has 3 PDCP SDUs to transmit, and can accommodate "1 PDCP SDU" + "1 RRC message of SRB 0" + "1 control signaling" every 1 uplink resource.

The second condition satisfies 10) may include, but is not limited to:

in case seventeenth, the terminal has multiple data channel packets to transmit, and the size of the 1 st resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (1 or multiple data channel packets + control signaling). Such as: when n is 3, DRB-1 has 3 PDCP SDUs to transmit, and the 1 st uplink resource can accommodate "1 PDCP SDU" + "1 RRC message of SRB 0" + "1 control signaling".

Further, the second conditional satisfaction may further include:

11) and each uplink transmission resource in the N uplink transmission resources included in the target uplink transmission resource transmits at least one control channel packet.

In a specific implementation, the second condition satisfies 8) and 11) may include, but is not limited to:

eighteen, the terminal has multiple data channel packets to transmit, each 1 uplink resource carries a control channel packet, and the size of at least 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (1 or multiple data channel packets + control signaling). Such as: and n is 3, the DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC messages of 3 SRBs 0" + "1 control signaling" can be transmitted through 3 uplink transmission resources, wherein at least 1 uplink resource includes "RRC message of 1 SRB 0" + "1 control signaling".

The second condition satisfies 9) and 11) may include, but is not limited to:

in nineteenth case, the terminal has multiple data channel packets to transmit, each 1 uplink resource carries a control channel packet, and the size of each 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can be accommodated (1 or multiple data channel packets + control signaling). For example, when n is 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 3 SRBs 0" + "3 control signaling" can be transmitted through 3 uplink transmission resources, where each 1 uplink resource includes "RRC message of 1 SRB 0" + "1 control signaling".

The second condition satisfies 10) and 11) may include, but is not limited to:

in a twenty-high case, the terminal has multiple data channel packets to transmit, each 1 uplink resource carries a control channel packet, and the size of the 1 st resource of n uplink transmission resources agreed by a protocol or configured by a network can be accommodated (1 or multiple data channel packets + control signaling). Such as: and n is 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 3 SRBs 0" + "1 control signaling" can be transmitted through 3 uplink transmission resources, wherein the 1 st uplink resource includes "RRC message of 1 SRB 0" + "1 control signaling".

And thirdly, a third condition.

Optionally, the third condition includes:

11) the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate a control channel packet and a control signaling to be sent by the terminal, and N is a positive integer.

In a specific implementation, the third condition 11) may include, but is not limited to:

the size of twenty-one, 1 uplink transmission resource can accommodate the total size of (control channel packet + control signaling). For example, 1 Uplink Grant can accommodate (control channel packet + control signaling).

And fourthly, a fourth condition.

Optionally, the fourth condition includes at least one of:

12) the terminal has P data channel packets to transmit, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control signaling to be transmitted by the terminal;

13) the terminal is sent by P data channel packets, and the size of at least one uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

14) the terminal is sent by P data channel packets, and the size of each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

15) the terminal is sent by P data channel packets, and the size of the first uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

In a specific implementation, the fourth condition 12) may include, but is not limited to:

and twenty-two, the terminal has a data channel packet for transmission, and the size of 1 uplink transmission resource can accommodate (data channel packet + control signaling). Such as: DRB-1 has Uplink data transmission, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

Twenty-third, the terminal has 1 data channel packet to transmit, and the size of 1 Uplink transmission resource can accommodate (data channel packet + control signaling. for example, DRB-1 has only 1 PDCP SDU to transmit, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

Twenty-four, the terminal has multiple data channel packets to transmit, and the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (multiple data channel packets + control signaling), where the value of n is a positive integer greater than or equal to 1). Such as: n is 1, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "1 control signaling" can be transmitted through 1 uplink transmission resource, i.e. 1 uplink transmission resource can accommodate "3 PDCP SDUs" + "1 control signaling". n is 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "1 control signaling" can be transmitted through 3 uplink transmission resources.

The fourth condition satisfies 13) may include, but is not limited to:

in twenty-five cases, the terminal has multiple data channel packets to transmit, and the size of at least 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (1 or multiple data channel packets + control signaling). Such as: n is 3, DRB-1 has 3 PDCP SDUs to transmit, and at least 1 uplink resource can accommodate "1 PDCP SDU" + "1 control signaling".

The fourth condition satisfies 14) may include, but is not limited to:

in twenty-sixth case, the terminal has multiple data channel packets to transmit, and the size of each 1 resource of n uplink transmission resources agreed by a protocol or configured by a network can be accommodated (1 or multiple data channel packets + control signaling). For example, when n is 3, DRB-1 has 3 PDCP SDUs to transmit, and can accommodate "1 PDCP SDU" + "1 control signaling" every 1 uplink resource.

The fourth condition 15) may include, but is not limited to:

in twenty-one, the terminal has multiple data channel packets to transmit, and the size of the 1 st resource of n uplink transmission resources agreed by a protocol or configured by a network can accommodate (1 or multiple data channel packets + control signaling). Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the 1 st uplink resource can accommodate "1 PDCP SDU" + "1 control signaling".

As can be seen from the above, in the embodiment of the present invention, the terminal may determine the belonged situation of the terminal, and then determine the specific expression form of the first information according to the condition corresponding to the belonged situation, so as to improve the reliability of information transmission.

The following describes a case where the first information includes the control signaling, and the control signaling includes a buffer status report BSR.

Optionally, the BSR satisfies any one of:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

For the BSR indicated by the buffer data size BS containing the first logical channel group, it may be considered as a BSR of BSR format 1. The BSR is indicated for the BS containing the second logical channel group, which may be considered to be a BSR of BSR format 2. BSR format 1 may be referred to in fig. 2b, and BSR format 2 may be referred to in fig. 2a, but is not limited thereto.

Optionally, the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

As can be seen from the foregoing, the first logical channel group includes only 1 logical channel group. Therefore, if the data channel packet transmitted on the target uplink transmission resource corresponds to a plurality of logical channel groups, the first logical channel group may be any one of the plurality of logical channel groups. If the control channel packet sent on the target uplink transmission resource corresponds to multiple logical channel groups, the first logical channel group may be any one of the multiple logical channel groups. If a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource includes a plurality of logical channel groups, the first logical channel group may be any one of the plurality of logical channel groups.

In specific implementation, the network side device may configure or the protocol may agree that the logical channel group configured by the terminal is a designated number, for example: the network side device may configure or the protocol may set the number of the logical channel group to which the logical channel of the "data channel transmitted through the target uplink transmission resource" belongs to the designated number.

Optionally, when the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, and L is a positive integer, the sending the first information on the target uplink transmission resource includes:

sending a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

In a specific implementation, the L logical channel groups may be part or all of the logical channel groups of the terminal. Optionally, the L logical channel groups may be logical channel groups to which data is sent in the logical channel group of the terminal. Alternatively, L may be configured by the network side device or agreed by the protocol.

It should be understood that the target uplink transmission resource may accommodate a BS indication of the third logical channel group. The number of logical channel groups included in the third logical channel group may be equal to 1, or greater than 1. When the number of logical channel groups included in the third logical channel group is 1, the third logical channel group may be regarded as the first logical channel group, and the terminal may send a BSR in BSR format 1 on the target uplink transmission resource; when the number of logical channel groups included in the third logical channel group is greater than 1, the third logical channel group may be regarded as the second logical channel group, and the terminal may transmit a BSR in BSR format 2 on the target uplink transmission resource. It can be seen that the above rule for selecting a logical channel group may be used for determining a first logical channel group in BSR format 1, and may also be used for determining a second logical channel group in BSR format 2.

Further, the priority order of the logical channel groups satisfies any one of: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

The selecting a logical channel group according to the priority of the logical channels in the logical channel group may include: selecting a logical channel group according to the priority of a target logical channel of the logical channel group, wherein the target logical channel may be any one of the following: the logical channel with the highest priority in all the logical channel groups of the logical channel group, the logical channel with the lowest priority in all the logical channel groups of the logical channel group, the logical channel with the highest priority in the logical channels corresponding to the buffered data of the logical channel group, and the logical channel with the lowest priority in the logical channels corresponding to the buffered data of the logical channel group, but the invention is not limited thereto.

In a specific implementation, in the case of selecting a logical channel group according to the priority of the logical channel group, the terminal may sequentially select the logical channel groups according to a first ranking order of the priorities of the logical channel groups, where the first ranking order is from high to low, or from low to high, but is not limited thereto.

In the case of selecting the logical channel group according to the priorities of the logical channels in the logical channel group, the terminal may sequentially select the logical channel groups in a second ranking order of the priorities of the logical channels in the logical channel group, the second ranking order being from high to low, or from low to high, but is not limited thereto.

In the case of selecting the logical channel group according to the identifier of the logical channel group, the terminal may select the logical channel group according to a third arrangement order of the identifiers of the logical channel group, where the third arrangement order is from large to small, or from small to large, but is not limited thereto.

For ease of understanding, examples are illustrated below:

it is assumed that the target uplink transmission resource can only accommodate BS indications of 3 logical channel groups, and the L logical channel groups include 4 logical channel groups, which are a logical channel group a, a logical channel group b, a logical channel group c, and a logical channel group d.

The priority of the logical channel group a > the priority of the logical channel group b ═ the priority of the logical channel group c > the priority of the logical channel group d.

The priority of the target logical channel in the logical channel group b > the priority of the target logical channel in the logical channel group d > the priority of the target logical channel in the logical channel group a ═ the priority of the target logical channel in the logical channel group c.

The identification of logical channel group a > the identification of logical channel group c > the identification of logical channel group d > the identification of logical channel group b.

Meanwhile, the first arrangement order and the second arrangement order are both from high to low, and the third arrangement order is from small to large.

As can be seen from the above, in this scenario, the following implementations may be included, but not limited to:

in the first implementation manner, the terminal selects 3 logical channel groups from the L logical channel groups according to the priorities of the logical channel groups. In this implementation, the third logical channel group includes logical channel group a, logical channel group b, and logical channel group c.

And in the second implementation mode, the terminal selects the third logical channel group according to the priority of the logical channels in the logical channel group. In this implementation, since the priority of the target logical channel in the logical channel group a is equal to the priority of the target logical channel in the logical channel group c, the third logical channel group may include a logical channel group b, a logical channel group d, and a logical channel group a, or the third logical channel group may include a logical channel group b, a logical channel group d, and a logical channel group c.

In a specific implementation, in a first mode, the terminal may randomly select one logical channel group from the logical channel group a and the logical channel group c, and in this mode, the third logical channel group may include the logical channel group a or the logical channel group c. In the second mode, the terminal may further select one logical channel group from the logical channel group a and the logical channel group c according to the priority of the logical channels in the logical channel group, and in the second mode, the third logical channel group may include the logical channel group a. In a third mode, the terminal may further select one logical channel group from the logical channel group a and the logical channel group c according to the identifier of the logical channel group, and in the second mode, the third logical channel group may include the logical channel group c.

And the terminal selects the third logical channel group according to the identification of the logical channel group. In this implementation, the third logical channel group includes logical channel group a, logical channel group d, and logical channel group c.

The following describes a case where the first information includes the control signaling, and the control signaling includes a power headroom report, PHR.

Optionally, the PHR satisfies any one of the following:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

For a PHR containing a power headroom of the first cell, it may be considered as a PHR of PHR format 1. For a PHR containing a power headroom including the second cell, it may be considered as a PHR of PHR format 2.

Optionally, the first cell is any one of the following: a Primary Cell (PCell), and a Cell corresponding to the target uplink transmission resource.

In a specific implementation, the cell corresponding to the target uplink transmission resource may be selected by the terminal.

Optionally, the second cell includes at least one of: a Cell under a Master Cell Group (MCG) and a Cell under a Secondary Cell Group (SCG).

Such as: the second cell may include only a plurality of cells under the MCG; or, the second cell may include at least one cell under the MCG and at least one cell under the SCG at the same time.

Optionally, when the target uplink transmission resource cannot accommodate a power headroom of a T cell of the terminal, and T is a positive integer, the sending the first information on the target uplink transmission resource includes:

transmitting a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

In a specific implementation, the T cells may be some or all cells of the terminal. Optionally, the T cells may be cells in which data is sent in cells of the terminal. Alternatively, T may be configured by the network side device or agreed by the protocol.

It should be understood that the target uplink transmission resource may accommodate the power headroom of the third cell. The number of cells included in the third cell may be equal to 1, or greater than 1. When the number of cells included in the third cell is 1, the third cell may be regarded as the first cell, and the terminal may transmit a PHR in PHR format 1 on the target uplink transmission resource; when the number of cells included in the third cell is greater than 1, the third cell may be regarded as the second cell, and the terminal may transmit the PHR in PHR format 2 on the target uplink transmission resource. It can be seen that the above-mentioned rule for selecting a cell can be used for determining a first cell in PHR format 1, and can also be used for determining a second cell in PHR format 2.

Further, the priority of the cell satisfies any one of the following: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

In a specific implementation, in the case of selecting cells according to their priorities, the terminal may select the cells according to a fourth ranking order of the priorities of the cells, where the fourth ranking order is from high to low or from low to high, but is not limited thereto.

In the case of selecting a cell according to the cell number, the terminal may select the logical channel group according to a fifth arrangement order of the cell numbers, the fifth arrangement order being a large-to-small arrangement order or a small-to-large arrangement order, but is not limited thereto.

For ease of understanding, examples are illustrated below:

it is assumed that the target uplink transmission resource can only accommodate the power headroom of 3 cells, and the T cells include 4 cells, which are cell a, cell b, cell c, and cell d, respectively.

The priority of cell a > the priority of cell b > the priority of cell c-the priority of cell d.

The number of the cell b > the number of the cell c > the number of the cell d > the number of the cell a.

Meanwhile, the fourth arrangement sequence is assumed to be the sequence from high to low, and the fifth arrangement sequence is the sequence from small to large.

As can be seen from the above, in this scenario, the following implementations may be included, but not limited to:

in the first implementation manner, the terminal selects 3 cells from the L cells according to the priorities of the cells. In this implementation, since the priority of the cell c is equal to the priority of the cell d, the third cell may include the cell a, the cell b, and the cell c, or the third cell may include the cell a, the cell b, and the cell d.

In a specific implementation, in a first mode, the terminal may randomly select one cell from the cells c and d, and in this mode, the third cell may include the cell c or the cell d. In the second mode, the terminal may further select one cell from the cell c and the cell d according to the number of the cell, and in the second mode, the third cell may include the cell a.

And in the second implementation mode, the terminal selects the third cell according to the identifier of the cell. In this implementation, the third cell includes cell a, cell d, and cell c.

It should be noted that, various optional implementations described in the embodiments of the present invention may be implemented in combination with each other or implemented separately, and the embodiments of the present invention are not limited thereto.

For convenience of understanding, the description is made by way of example in connection with embodiment one:

in a first embodiment, the information sending method may include the following steps:

step one, a network side configures resource configuration information for data transmission for a UE, wherein the resource configuration information specifies "size of uplink data" or "size of uplink resource" that the UE can transmit. Such as: the network side configures IDLE or INACTIVE UE to send data through Msg3 of 4-step RACH (or MsgA of 2-step RACH; or PUR).

Wherein, the "resource configuration information" is the resource configuration information of at least one of the following transmission modes:

resource configuration information sent via Msg3 of 4-step RACH, such as: a maximum value, a minimum value, or a range of Uplink data (e.g., DRB data) or resource-containable data (e.g., Transport Block Size (TBS) of Uplink Grant) that Msg3 can send;

resource configuration information sent by MsgA of 2-step RACH, such as: the maximum value, the minimum value or the range of the uplink data or the resource-containable data which can be sent by the MsgA;

the resource configuration information sent through the dedicated PUSCH resource includes: the dedicated PUSCH resource may transmit uplink data or the resource may accommodate a maximum, minimum, or range of data.

The "resource configuration information" may include 1 or more "size of uplink data" or "size of uplink resource".

And step two, according to the resource configuration information in the step one, when the UE has uplink data transmission (for example, DRB-1 has uplink data transmission), determining the type of the content carried by the uplink transmission resource according to the rules agreed by the network configuration or the protocol.

Wherein, the "type of content carried by the uplink transmission resource" includes any one of the following:

type 1: carry data channel packets and control channel packets, such as: data packets of a data Channel DRB-1 and RRC messages of a Common Control Channel (CCCH);

type 2: carry data channel packets, control channel packets and control signaling, such as: data packet of DRB-1, Radio Resource Control (RRC) message of CCCH, and MAC CE.

Type 3: carry control channel packets, and control signaling, such as: RRC messages for CCCH channel and MAC CE.

Type 4: carry data channel packets and control signaling, such as: data packet of DRB-1 and MAC CE.

The "data channel" may be a DRB, among others.

Wherein the "control channel" may include at least one of: SRB0, SRB1, SRB2, SRB 3.

Wherein the "control signaling" is one or more control signaling of protocol convention or network configuration.

Wherein the type of "control signaling" may include at least one of:

MAC CE, such as: MAC CE such as BSR or PHR;

UCI, such as: UCI carried in PUSCH or PUCCH.

Wherein, for the type of "MAC CE", the type of the "control signaling" is protocol agreement or network configuration, and the type of the "control signaling" includes at least one of the following:

C-RNTI MAC CE、Configured Grant Confirmation MAC CE、BFR MAC CE、Multiple Entry Configured Grant Confirmation MAC CE、Sidelink Configured Grant Confirmation MAC CE、LBT failure MAC CE、MAC CE for Regular BSR、MAC CE for Periodic BSR、MAC CE for Padding BSR、MAC CE for Regular SL-BSR、MAC CE for Periodic SL-BSR、MAC CE for Padding SL-BSR、Single Entry PHR MAC CE、Multiple Entry PHR MAC CE、MAC CE for the number of Desired Guard Symbols、MAC CE for Pre-emptive BSR、MAC CE for Recommended bit rate query。

wherein, for the "UCI" type, the type of the "control signaling" is protocol agreement or network configuration, and the type of the "control signaling" includes at least one of the following: HARQ feedback, CQI reports, SR, SRs.

When the "type of content carried by uplink transmission resources" includes "control signaling" (e.g. type 2/3/4), and the "control signaling" is a BSR, a protocol agreement or network configuration defines a format of the BSR as any one of the following:

BSR format 1: a format of BS indication containing 1 logical channel group;

BSR format 2: a format of BS indication containing a plurality of logical channel groups.

Wherein, for the "BSR format 1", the "1 logical channel group" is any one of the following protocol conventions or network configurations:

and the logical channel group corresponding to the data channel packet transmitted by the uplink transmission resource.

And the logical channel group corresponding to the control channel packet sent by the uplink sending resource.

Any 1 logical channel group except the "logical channel group corresponding to the data channel packet transmitted by the uplink transmission resource".

The logical channel group numbered "0", for example: the network configuration or protocol convention may restrict that the logical channel group number to which the logical channel of the "data channel transmitted through the uplink transmission resource" belongs must be set to "0".

Wherein, for the "BSR format 2", when the "uplink transmission resource" is not enough to report the buffer data size indications of all the LCGs, the "BSR format 2" is any one of the following:

a "buffer data size indication" including at least "a logical channel group corresponding to a data channel packet transmitted through the uplink transmission resource";

a "buffer data size indication" including at least "a logical channel group corresponding to a control channel packet transmitted through the uplink transmission resource";

a logical channel group including at least "number" 0 ";

a "buffer data size indication" of a logical channel group other than the logical channel group corresponding to the "data channel packet transmitted through the uplink transmission resource";

a "buffer data size indication" of a logical channel group other than the logical channel group corresponding to the "control channel packet transmitted through the uplink transmission resource";

a "buffer data size indication" of a logical channel group other than "a logical channel group corresponding to a data channel packet transmitted through the uplink transmission resource" and "a logical channel group corresponding to a control channel packet transmitted through the uplink transmission resource";

"buffer data size indication" of logical channel groups other than "logical channel group numbered" 0 ";

the method includes the steps of preferentially including 'cache data size indication' of a logical channel group corresponding to a data channel packet transmitted through the uplink transmission resource, and then sequentially indicating 'cache data size indication' according to the order of logical channel priorities corresponding to cache data of each logical channel group;

the method includes the steps of preferentially including 'cache data size indication' of a logical channel group corresponding to a control channel packet transmitted through the uplink transmission resource, and then sequentially indicating 'cache data size indication' according to the order of logical channel priorities corresponding to cache data of each logical channel group;

the buffer data size indication preferably includes a logical channel group corresponding to a data channel packet transmitted by the uplink transmission resource and a logical channel group corresponding to a control channel packet transmitted by the uplink transmission resource, and then sequentially indicates the buffer data size indication according to the order of the logical channel priorities corresponding to the buffer data of the logical channel groups;

the "buffer data size indication" of the "logical channel group numbered" 0 "is preferably included, and then the" buffer data size indication "is sequentially indicated in accordance with the order of the logical channel priorities corresponding to the buffer data of each logical channel group.

Additionally, for the "BSR format 2" specified according to the above rule, when the priorities of the logical channels of the plurality of different logical channel groups to be indicated are the same, the logical channels are sequentially reported according to the order of the LCG IDs.

When the type of the content carried by the uplink transmission resource includes "control signaling" (for example, type 2/3/4), and the "control signaling" is a PHR, the protocol agreement or the network configuration defines a format of the PHR as at least one of:

PHR format 1: reporting the power headroom of a cell including 1;

PHR format 2: including power headroom reporting for multiple cells.

Wherein, for the "PHR format 1", the "1 cell" is any one of the following protocol conventions or network configurations: PCell, the cell corresponding to the uplink transmission resource.

Wherein, for the "PHR format 2", the "multiple cells" are any one of the following protocol conventions or network configurations: only cells under MCG are included, while cells under MCG and SCG are included.

Wherein, for the "PHR format 2", when the "uplink transmission resource" is not enough to report the power headroom of all cells, the "PHR format 2" is any one of the following:

preferentially reporting the power headroom of the PCell;

preferentially reporting the power margin of a cell corresponding to the uplink transmission resource;

preferentially reporting the MCG cell;

and reporting in sequence according to the sequence of cell numbers, such as: a serving cell number order; or SCell numbering order.

Wherein, for the case that the "type of content carried by uplink transmission resource" is type 1, the condition that the UE determines to use type 1 includes any one of the following conditions:

condition 1: the data channel has uplink data transmission, and the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control channel packet). Such as: DRB-1 has Uplink data transmission, and 1 Uplink Grant can accommodate (data channel packet + control channel packet).

Condition 2: the data channel has uplink data transmission, the uplink data is transmitted by only 1 data packet, and the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control channel packet). Such as: DRB-1 has only 1 PDCP SDU to transmit, and 1 Uplink Grant can accommodate (data channel packet + control channel packet).

Condition 3: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the total size of (a data channel packet + a control channel packet), wherein the value of n is a positive integer greater than or equal to 1.

Such as: in case of n being 1, DRB-1 has 3 PDCP SDUs to transmit, and the RRC message of the 3 PDCP SDUs plus 1 SRB0 can be transmitted through 1 Uplink transmission resource (e.g. 1 Uplink Grant can accommodate RRC messages of 3 PDCP SDUs plus 1 SRB 0); in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the RRC message of the 3 PDCP SDUs plus 1 SRB0 can be transmitted through 3 uplink transmission resources.

Condition 4: when each 1 uplink resource needs to carry a control channel packet, the size of each 1 resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (a data channel packet + a control channel packet).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the RRC message of the 3 PDCP SDUs plus 3 SRBs 0 can be transmitted through 3 uplink transmission resources, wherein each 1 uplink resource includes the RRC message of 1 SRB 0.

Condition 5: the data channel has uplink data transmission, and the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control channel packet), and the size of 1 uplink transmission resource cannot accommodate the total size of (data channel packet + control signaling).

Condition 6: the data channel has uplink data transmission, the uplink data is only transmitted by 1 data packet, the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control channel packet), and the size of 1 uplink transmission resource cannot accommodate the total size of (data channel packet + control signaling).

Condition 7: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the total size of (data channel packet + control channel packet), and the size of n uplink transmission resources cannot accommodate the total size of (data channel packet + control signaling), wherein the value of n is a positive integer greater than or equal to 1.

Condition 8: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, the size of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (a data channel packet + a control channel packet), and when n is greater than or equal to 2, the size of the 1 st uplink transmission resource cannot accommodate the total size of (the data channel packet + the control channel packet + a control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the 1 st Uplink Grant can only be put down (data channel packet + control channel packet), if a control signaling needs to be added to the 1 st Uplink Grant, the data channel packet and/or the control channel packet cannot be added.

Condition 9: when each 1 uplink resource needs to carry a control channel packet, the size of each 1 resource of n uplink transmission resources appointed or configured by a protocol or a network can accommodate the total size of (a data channel packet + a control channel packet), and the size of at least 1 uplink resource of the n uplink transmission resources cannot accommodate the total size of (the data channel packet + the control channel packet + a control signaling).

Condition 10: when each 1 uplink resource needs to carry a control channel packet, the size of each 1 resource of n uplink transmission resources appointed or configured by a protocol can accommodate the total size of (a data channel packet + a control channel packet), and the size of each 1 uplink resource of the n uplink transmission resources cannot accommodate the total size of (a data channel packet + a control signaling).

Condition 11: when each 1 uplink resource needs to carry a control channel packet, the size of each 1 resource of n uplink transmission resources in protocol agreement or network configuration can accommodate the total size of (a data channel packet + a control channel packet), and when n is greater than or equal to 2, the size of the 1 st uplink resource of the n uplink transmission resources cannot accommodate the total size of (a data channel packet + a control signaling).

Wherein, for the case that the "type of content carried by uplink transmission resource" is type 2, the condition that the UE determines to use type 2 includes any one of the following:

condition 1: the data channel has uplink data transmission, and the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control signaling).

Such as: DRB-1 has Uplink data transmission, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

Condition 2: the data channel has uplink data transmission, the uplink data is transmitted by only 1 data packet, and the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control signaling).

Such as: DRB-1 has only 1 PDCP SDU to transmit, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

Condition 3.1: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the total size of (a plurality of data channel packets + control signaling), wherein the value of n is a positive integer greater than or equal to 1.

Such as: in case of n ═ 1, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC messages of 1 SRB 0" + "1 control signaling" can be transmitted through 1 Uplink transmission resource (e.g., 1 Uplink Grant can accommodate "3 PDCP SDUs" + "RRC messages of 1 SRB 0" + "1 control signaling"); in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 1 SRB 0" + "1 control signaling" can be transmitted through 3 uplink transmission resources.

Condition 3.2: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, and the size of at least 1 resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (1 or a plurality of data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and at least 1 uplink resource can accommodate "1 PDCP SDU" + "1 RRC message of SRB 0" + "1 control signaling".

Condition 3.3: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, and the size of each 1 resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (1 or a plurality of data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and can accommodate "1 PDCP SDU" + "1 RRC message of SRB 0" + "1 control signaling" every 1 uplink resource.

Condition 3.4: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, and the size of the 1 st resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (1 or a plurality of data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the 1 st uplink resource can accommodate "1 PDCP SDU" + "1 RRC message of SRB 0" + "1 control signaling".

Condition 4.1: when each 1 uplink resource needs to carry a control channel packet, the size of each 1 resource of n uplink transmission resources in protocol agreement or network configuration can accommodate the total size of (1 or more data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 3 SRBs 0" + "3 control signaling" can be transmitted through 3 uplink transmission resources (where each 1 uplink resource includes "RRC message of 1 SRB 0" + "1 control signaling").

Condition 4.2: when each 1 uplink resource needs to carry a control channel packet, the size of at least 1 resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (1 or more data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 3 SRBs 0" + "1 control signaling" can be transmitted through 3 uplink transmission resources (wherein, at least 1 uplink resource includes "RRC message of 1 SRB 0" + "1 control signaling").

Condition 4.3: when each 1 uplink resource needs to carry a control channel packet, the size of the 1 st resource of n uplink transmission resources in protocol agreement or network configuration can accommodate the total size of (1 or more data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "RRC message of 3 SRBs 0" + "1 control signaling" can be transmitted through 3 uplink transmission resources (wherein, the 1 st uplink resource includes "RRC message of 1 SRB 0" + "1 control signaling").

Wherein, for the case that the "type of content carried by uplink transmission resource" is type 3, the condition that the UE determines to use type 3 includes any one of the following conditions:

condition 1: the size of 1 uplink transmission resource can accommodate the total size of (control channel packet + control signaling). Such as: 1 Uplink Grant can accommodate (control channel packet + control signaling)

Wherein, for the case that the "type of content carried by uplink transmission resource" is type 4, the condition that the UE determines to use type 4 includes any one of the following conditions:

condition 1: the data channel has uplink data transmission, and the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control signaling).

Such as: DRB-1 has Uplink data transmission, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

Condition 2: the data channel has uplink data transmission, the uplink data is transmitted by only 1 data packet, and the size of 1 uplink transmission resource can accommodate the total size of (data channel packet + control signaling).

Such as: DRB-1 has only 1 PDCP SDU to transmit, and 1 Uplink Grant can accommodate (data channel packet + control signaling).

Condition 3.1: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, the size of n uplink transmission resources agreed by a protocol or configured by a network can accommodate the total size of (a plurality of data channel packets + control signaling), wherein the value of n is a positive integer greater than or equal to 1.

Such as: in case of n being 1, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "1 control signaling" can be transmitted through 1 Uplink transmission resource (e.g., 1 Uplink Grant can accommodate "3 PDCP SDUs" + "1 control signaling"). In case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the "3 PDCP SDUs" + "1 control signaling" can be transmitted through 3 uplink transmission resources.

Condition 3.2: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, and the size of at least 1 resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (1 or a plurality of data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and at least 1 uplink resource can accommodate "1 PDCP SDU" + "1 control signaling".

Condition 3.3: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, and the size of each 1 resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (1 or a plurality of data channel packets + control signaling). Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and can accommodate "1 PDCP SDU" + "1 control signaling" every 1 uplink resource.

Condition 3.4: the data channel has uplink data transmission, the uplink data is transmitted by a plurality of data packets, and the size of the 1 st resource of n uplink transmission resources appointed by a protocol or configured by a network can accommodate the total size of (1 or a plurality of data channel packets + control signaling).

Such as: in case of n being 3, DRB-1 has 3 PDCP SDUs to transmit, and the 1 st uplink resource can accommodate "1 PDCP SDU" + "1 control signaling".

Wherein, for the conditions corresponding to the content types, when there is "multiple data packets to be transmitted", the data packet type of the "multiple data packets" includes any one of the following: PDCP SDU, PDCP PDU, RLC SDU, RLC PDU, MAC SDU, MAC PDU.

In the embodiment of the invention, the terminal can generate different sending content types according to different conditions; and according to the size of the uplink sending resource, for the control signaling, such as: the formats of the BSR and PHR specify. Thus, according to a specific rule convention, in small data transmission under different conditions, some cases may carry a specific type of MAC CE, so as to assist the network side in performing subsequent connection control, such as: judging whether to enter a connection state of the UE according to the BSR; according to the PHR, whether the uplink transmission power of the UE is changed or not is judged, so that the data transmission performance is improved as follows: and enabling the data packets with large data quantity to be connected.

Referring to fig. 4, fig. 4 is a flowchart of an information sending method according to an embodiment of the present invention. The information receiving method of the embodiment of the invention is applied to network side equipment.

As shown in fig. 4, the information receiving method may include the steps of:

step 401, sending resource configuration information to a terminal, where the resource configuration information is used to configure Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer.

Step 402, receiving first information on a target uplink transmission resource, where the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following: data channel packets, control channel packets, and control signaling.

In the information sending method of this embodiment, resource configuration information is sent to a terminal, where the resource configuration information is used to configure Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer; receiving first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling. Therefore, the embodiment can receive the first information by sending the content on the target uplink sending resource, and further can improve the information transmission performance.

Optionally, the first information is determined based on a target parameter, and the target parameter includes at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

Optionally, the method further includes:

and sending first configuration information, wherein the first configuration information is used for configuring N.

Optionally, when the first information includes the control signaling and the control signaling includes a buffer status report BSR, the BSR satisfies any one of the following conditions:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

Optionally, the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, and L is a positive integer, the receiving the first information on the target uplink transmission resource includes:

receiving a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

Optionally, the priority order of the logical channel groups satisfies any one of the following conditions: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the first information includes the control signaling and the control signaling includes a power headroom report, PHR, the PHR satisfies any one of the following conditions:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

Optionally, the first cell is any one of the following: a primary cell PCell and a cell corresponding to the target uplink transmission resource.

Optionally, the second cell includes at least one of: a cell under a master cell group MCG and a cell under an auxiliary cell group SCG.

Optionally, when the target uplink transmission resource cannot accommodate a power headroom of a cell T of the terminal, where T is a positive integer, the receiving the first information on the target uplink transmission resource includes:

receiving a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

Optionally, the priority of the cell satisfies any one of the following: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

It should be noted that, the present embodiment is implemented as a network side device corresponding to the foregoing method embodiment, and therefore, reference may be made to the relevant description in the foregoing method embodiment, and the same beneficial effects may be achieved. To avoid repetition of the description, the description is omitted.

Referring to fig. 5, fig. 5 is a diagram illustrating a structure of a terminal according to an embodiment of the present invention. As shown in fig. 5, the terminal 500 includes:

a first receiving module 501, configured to receive resource configuration information, where the resource configuration information is used to configure Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer;

a first sending module 502, configured to send first information on a target uplink sending resource, where the target uplink sending resource is determined based on the Q uplink sending resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling.

Optionally, the first information is determined based on a target parameter, and the target parameter includes at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

Optionally, the first sending module 502 is specifically configured to at least one of:

under the condition that a first condition is met, transmitting a data channel packet and a control channel packet on the target uplink transmission resource;

under the condition that a second condition is met, transmitting a data channel packet, a control channel packet and a control signaling on the target uplink transmission resource;

under the condition that a third condition is met, transmitting a control channel packet and a control signaling on the target uplink transmission resource;

and under the condition that the fourth condition is met, transmitting a data channel packet and control signaling on the target uplink transmission resource.

Optionally, the first condition is satisfied and includes at least one of:

the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control channel packets to be sent by the terminal;

the terminal is sent by P data channel packets, each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource sends at least one control channel packet, and the size of each uplink transmission resource in the N uplink transmission resources can accommodate the data channel packet and the control channel packet to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

Optionally, the first condition further includes at least one of:

the total size of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be transmitted by the terminal;

the size of the first uplink transmission resource of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal;

at least one uplink transmission resource in the N uplink transmission resources has a size that cannot accommodate a data channel packet, a control channel packet, and a control signaling to be sent by the terminal;

and the size of each uplink transmission resource in the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal.

Optionally, the second condition is satisfied and includes at least one of:

the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of at least one uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of each uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of a first uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

Optionally, the second condition further includes:

and each uplink transmission resource in the N uplink transmission resources included in the target uplink transmission resource transmits at least one control channel packet.

Optionally, the third condition includes:

the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate a control channel packet and a control signaling to be sent by the terminal, and N is a positive integer.

Optionally, the fourth condition includes at least one of:

the terminal has P data channel packets to transmit, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control signaling to be transmitted by the terminal;

the terminal is sent by P data channel packets, and the size of at least one uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of the first uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

Optionally, when the first information includes the control signaling and the control signaling includes a buffer status report BSR, the BSR satisfies any one of the following conditions:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

Optionally, the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, and L is a positive integer, the first sending module 302 is specifically configured to:

sending a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

Optionally, the priority order of the logical channel groups satisfies any one of the following conditions: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the first information includes the control signaling and the control signaling includes a power headroom report, PHR, the PHR satisfies any one of the following conditions:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

Optionally, the first cell is any one of the following: a primary cell PCell and a cell corresponding to the target uplink transmission resource.

Optionally, the second cell includes at least one of: a cell under a master cell group MCG and a cell under an auxiliary cell group SCG.

Optionally, when the target uplink transmission resource cannot accommodate a power headroom of a T cell of the terminal, where T is a positive integer, the first sending module 302 is specifically configured to:

transmitting a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

Optionally, the priority of the cell satisfies any one of the following: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

The terminal 500 can implement each process that can be implemented by the terminal in the embodiment of the method of the present invention, and achieve the same beneficial effects, and for avoiding repetition, the details are not described here.

Referring to fig. 6, fig. 6 is a diagram illustrating one of the structures of a network device according to an embodiment of the present invention. As shown in fig. 6, the network-side device 600 includes:

a second sending module 601, configured to send resource configuration information to a terminal, where the resource configuration information is used to configure Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer;

a second receiving module 602, configured to receive first information on a target uplink transmission resource, where the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following: data channel packets, control channel packets, and control signaling.

Optionally, the first information is determined based on a target parameter, and the target parameter includes at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

Optionally, the network-side device 300 further includes:

and a third sending module, configured to send first configuration information, where the first configuration information is used to configure N.

Optionally, when the first information includes the control signaling and the control signaling includes a buffer status report BSR, the BSR satisfies any one of the following conditions:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

Optionally, the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, and L is a positive integer, the second receiving module 602 is specifically configured to:

receiving a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

Optionally, the priority order of the logical channel groups satisfies any one of the following conditions: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the first information includes the control signaling and the control signaling includes a power headroom report, PHR, the PHR satisfies any one of the following conditions:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

Optionally, the first cell is any one of the following: a primary cell PCell and a cell corresponding to the target uplink transmission resource.

Optionally, the second cell includes at least one of: a cell under a master cell group MCG and a cell under an auxiliary cell group SCG.

Optionally, when the target uplink transmission resource cannot accommodate a power headroom of a T cell of the terminal, where T is a positive integer, the second receiving module 602 is specifically configured to:

receiving a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

Optionally, the priority of the cell satisfies any one of the following: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

The network side device 600 can implement each process that the network side device can implement in the method embodiment of the present invention, and achieve the same beneficial effects, and for avoiding repetition, the details are not described here.

Referring to fig. 7, fig. 7 is a second structural diagram of a terminal according to a second embodiment of the present invention, where the terminal may be a hardware structural diagram of a terminal for implementing various embodiments of the present invention. As shown in fig. 7, terminal 700 includes, but is not limited to: the electronic device 100 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710.

Those skilled in the art will appreciate that the electronic device 700 may also include a power supply (e.g., a battery) for powering the various components, and the power supply may be logically coupled to the processor 710 via a power management system, such that the functions of managing charging, discharging, and power consumption may be performed via the power management system. The electronic device structure shown in fig. 7 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.

The radio frequency unit 701 is configured to:

receiving resource configuration information, wherein the resource configuration information is used for configuring Q uplink transmission resources allowed to be used by the terminal, and Q is a positive integer;

transmitting first information on a target uplink transmission resource, wherein the target uplink transmission resource is determined based on the Q uplink transmission resources, and the first information includes at least two of the following items: data channel packets, control channel packets, and control signaling.

Optionally, the first information is determined based on a target parameter, and the target parameter includes at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

Optionally, the radio frequency unit 701 is specifically configured to at least one of:

under the condition that a first condition is met, transmitting a data channel packet and a control channel packet on the target uplink transmission resource;

under the condition that a second condition is met, transmitting a data channel packet, a control channel packet and a control signaling on the target uplink transmission resource;

under the condition that a third condition is met, transmitting a control channel packet and a control signaling on the target uplink transmission resource;

and under the condition that the fourth condition is met, transmitting a data channel packet and control signaling on the target uplink transmission resource.

Optionally, the first condition is satisfied and includes at least one of:

the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control channel packets to be sent by the terminal;

the terminal is sent by P data channel packets, each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource sends at least one control channel packet, and the size of each uplink transmission resource in the N uplink transmission resources can accommodate the data channel packet and the control channel packet to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

Optionally, the first condition further includes at least one of:

the total size of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be transmitted by the terminal;

the size of the first uplink transmission resource of the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal;

at least one uplink transmission resource in the N uplink transmission resources has a size that cannot accommodate a data channel packet, a control channel packet, and a control signaling to be sent by the terminal;

and the size of each uplink transmission resource in the N uplink transmission resources cannot accommodate a data channel packet, a control channel packet and a control signaling to be sent by the terminal.

Optionally, the second condition is satisfied and includes at least one of:

the terminal is sent by P data channel packets, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of at least one uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of each uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of a first uplink signal resource in N uplink sending resources included in the target uplink sending resource can accommodate the data channel packet, the control channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

Optionally, the second condition further includes:

and each uplink transmission resource in the N uplink transmission resources included in the target uplink transmission resource transmits at least one control channel packet.

Optionally, the third condition includes:

the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate a control channel packet and a control signaling to be sent by the terminal, and N is a positive integer.

Optionally, the fourth condition includes at least one of:

the terminal has P data channel packets to transmit, and the total size of N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packets and the control signaling to be transmitted by the terminal;

the terminal is sent by P data channel packets, and the size of at least one uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of each uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

the terminal is sent by P data channel packets, and the size of the first uplink transmission resource in N uplink transmission resources included in the target uplink transmission resource can accommodate the data channel packet and the control signaling to be sent by the terminal;

wherein P is a positive integer, and N is a positive integer less than or equal to Q.

Optionally, when the first information includes the control signaling and the control signaling includes a buffer status report BSR, the BSR satisfies any one of the following conditions:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

Optionally, the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, and L is a positive integer, the radio frequency unit 701 is specifically configured to:

sending a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

Optionally, the priority order of the logical channel groups satisfies any one of the following conditions: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the first information includes the control signaling and the control signaling includes a power headroom report, PHR, the PHR satisfies any one of the following conditions:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

Optionally, the first cell is any one of the following: a primary cell PCell and a cell corresponding to the target uplink transmission resource.

Optionally, the second cell includes at least one of: a cell under a master cell group MCG and a cell under an auxiliary cell group SCG.

Optionally, when the target uplink transmission resource cannot accommodate a power headroom of a T cell of the terminal, where T is a positive integer, the radio frequency unit 701 is specifically configured to:

transmitting a power headroom of a third cell on the target uplink transmission resource, wherein the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

Optionally, the priority of the cell satisfies any one of the following: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

It should be noted that, in this embodiment, the terminal 700 may implement each process that can be implemented by the terminal in the method embodiment of the present invention, and achieve the same beneficial effect, and for avoiding repetition, details are not described here again.

Optionally, an embodiment of the present invention further provides a terminal, including a processor 710, a memory 709, and a program or an instruction stored in the memory 709 and capable of running on the processor 710, where the program or the instruction is executed by the processor 710 to implement each process of the above-mentioned embodiment of the information sending method, and can achieve the same technical effect, and no further description is provided here to avoid repetition.

Referring to fig. 8, fig. 8 is a second structural diagram of a network-side device according to an embodiment of the present invention, and as shown in fig. 8, the network-side device 800 includes: a processor 801, a memory 802, a user interface 803, a transceiver 804 and a bus interface.

In this embodiment of the present invention, the network side device 800 further includes: programs or instructions stored on the memory 802 and executable on the processor 801, which when executed by the processor 801, implement the steps of:

sending resource configuration information to a terminal through a transceiver 804, wherein the resource configuration information is used for configuring Q uplink sending resources allowed to be used by the terminal, and Q is a positive integer;

receiving, by the transceiver 804, first information on a target uplink transmission resource, the target uplink transmission resource being determined based on the Q uplink transmission resources, the first information including at least two of: data channel packets, control channel packets, and control signaling.

Optionally, the first information is determined based on a target parameter, and the target parameter includes at least one of:

the size of N uplink transmission resources included in the target uplink transmission resource;

the target uplink transmission resource comprises the transmission contents of N uplink transmission resources;

wherein N is a positive integer less than or equal to Q.

Optionally, the program or instructions when executed by the processor 801 implement the steps of:

first configuration information is sent via transceiver 804, the first configuration information being used to configure N.

Optionally, when the first information includes the control signaling and the control signaling includes a buffer status report BSR, the BSR satisfies any one of the following conditions:

the BSR comprises a buffer data size (BS) indication of a first logical channel group, wherein the number of the logical channel groups included in the first logical channel group is 1;

the BSR contains BS indications of a second logical channel group, the second logical channel group including a number of logical channel groups greater than 1.

Optionally, the first logical channel group is any one of:

a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource;

a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource;

a logical channel group other than the logical channel group corresponding to the data channel packet and/or the control channel packet transmitted on the target uplink transmission resource;

and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the target uplink transmission resource cannot accommodate BS indications of L logical channel groups of the terminal, and L is a positive integer, the program or the instruction when executed by the processor 801 implements the following steps:

receiving, by the transceiver 804, a BS indication of a third logical channel group on the target uplink transmission resource, where the third logical channel group is determined by at least one of the following rules:

selecting a logical channel group according to the priority of the logical channel group;

selecting a logical channel group according to the priority of the logical channels in the logical channel group;

the logical channel group is selected based on the logical channel group identification.

Optionally, the priority order of the logical channel groups satisfies any one of the following conditions: the priority of the first target logical channel group is highest, the priority of the second target logical channel group is highest, the priority of the third target logical channel group is highest, the priority of the first target logical channel group is lowest, the priority of the second target logical channel group is lowest, and the priority of the third logical channel is lowest;

wherein the first target logical channel group is: a logical channel group corresponding to a data channel packet transmitted on the target uplink transmission resource; the second target logical channel group is: a logical channel group corresponding to a control channel packet transmitted on the target uplink transmission resource; the third target logical channel group is: and the assigned number is configured by the network side equipment or agreed by a protocol.

Optionally, when the first information includes the control signaling and the control signaling includes a power headroom report, PHR, the PHR satisfies any one of the following conditions:

the PHR comprises a power headroom of a first cell, and the number of cells included in the first cell is 1;

the PHR includes a power headroom of a second cell, and the number of cells included in the second cell is greater than 1.

Optionally, the first cell is any one of the following: a primary cell PCell and a cell corresponding to the target uplink transmission resource.

Optionally, the second cell includes at least one of: a cell under a master cell group MCG and a cell under an auxiliary cell group SCG.

Optionally, when the target uplink transmission resource cannot accommodate a power headroom of T cells of the terminal, and T is a positive integer, the following steps are implemented when the program or the instruction is executed by the processor 801:

receiving, by the transceiver 804, a power headroom of a third cell on the target uplink transmission resource, where the third cell is determined by at least one of the following rules:

selecting a cell according to the priority of the cell;

the cell is selected according to its number.

Optionally, the priority of the cell satisfies any one of the following: the highest priority of the PCell, the highest priority of the cell corresponding to the target uplink transmission resource and the highest priority of the cell of the MCG.

In FIG. 8, the bus architecture may include any number of interconnected buses and bridges, with one or more processors represented by processor 801 and various circuits of memory represented by memory 802 being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 804 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. For different user devices, the user interface 803 may also be an interface capable of interfacing externally to a desired device, including but not limited to a keypad, display, speaker, microphone, joystick, etc.

The processor 801 is responsible for managing the bus architecture and general processing, and the memory 802 may store data used by the processor 1901 in performing operations.

The network side device 800 can implement each process implemented by the network side device in the above method embodiments, and is not described here again to avoid repetition.

An embodiment of the present invention further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the information sending method embodiment or the information receiving method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the information sending method embodiment or the information receiving method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.