阅读说明：本技术 一种通信方法及设备 (Communication method and device ) 是由 毕文平 余政 杨育波 王宏 程型清 于 2019-04-30 设计创作，主要内容包括：一种通信方法及设备,用于解决UE如何上报CQI和控制信道重复次数的问题。该方法包括：第一设备确定第一信息,第一信息用于多个信道状态信息类型中第二设备上报的信道状态信息的类型；第一设备向第二设备发送第一消息,第一消息携带第一信息。(A communication method and equipment are used for solving the problem of how to report CQI and control the repetition times of a channel by UE. The method comprises the following steps: the method comprises the steps that first information is determined by first equipment, and the first information is used for the type of channel state information reported by second equipment in a plurality of channel state information types; the first equipment sends a first message to the second equipment, and the first message carries first information.)

A method of communication, comprising:

the method comprises the steps that first equipment determines first information, wherein the first information is used for indicating the type of channel state information reported by second equipment; the type is one of a plurality of channel state information types;

and the first equipment sends a first message to the second equipment, wherein the first message carries the first information.

The method of claim 1, wherein the first message further carries second information, and the second information is used to trigger the second device to report channel state information corresponding to the type indicated by the second device; alternatively, the first and second electrodes may be,

the method further comprises the following steps:

and the first equipment sends a second message to the second equipment, wherein the second message carries second information, and the second information is used for triggering the channel state information corresponding to the type of the reporting indication of the second equipment.

The method according to claim 1 or 2, wherein the first message further carries third information, and the third information is used for indicating a bandwidth and/or a bandwidth location corresponding to the channel state information; or

The method further comprises the following steps:

and the first equipment sends a third message to the second equipment, wherein the third message carries third information, and the third information is used for indicating the bandwidth and/or the bandwidth position corresponding to the channel state information.

The method according to any of claims 1 to 3, wherein the first message is a random access response message media access control layer protocol data unit, MAC, PDU or wherein the first message is a random access response message media access control layer protocol data unit, control element, MAC CE.

The method of claim 4, wherein the first information is indicated by a subheader of a MAC header field of the first message.

The method of claim 5, wherein the subheader comprises an E/T/R/R/BI field, and wherein the first information is contained in a first and/or second R field of the subheader.

The method according to claim 5, wherein the subheader includes an E/T/RAPID field, and the first information is indicated by the RAPID field of the subheader.

The method according to any of claims 1 to 3, wherein the first message indicates a MAC CE or a MAC PDU.

The method of claim 8, wherein a Logical Channel Identity (LCID) field of a subheader of the MAC CE or a subheader of the MAC PDU is a first value.

The method according to claim 8 or 9, wherein the MAC PDU comprises R/F2/E/LCID field, and wherein the first information is indicated by at least one of R/F2/E fields of the MAC PDU.

The method according to any of claims 1 to 3, wherein the first message is control information.

The method of claim 11, wherein the first information is indicated by a channel state information request (CSI request) field of the first message.

The method of any one of claims 1 to 12, wherein the plurality of channel state information types comprise a first type and a second type; or, the plurality of channel state information types include a first type, a second type and a third type;

wherein the first type is a channel quality indication, the second type is a channel repetition number, and the third type is a channel quality indication and a channel repetition number.

A method of communication, comprising:

a second device receives a first message sent by a first device, wherein the first message carries first information, the first information is used for indicating the type of channel state information reported by the second device, and the type is one of a plurality of channel state information types;

and the second equipment reports the channel state information corresponding to the type indicated by the first information.

The method of claim 14, wherein the first message further carries second information, and the second information is used to trigger the second device to report channel state information corresponding to the type indicated by the indicator; alternatively, the first and second electrodes may be,

the method further comprises the following steps:

and receiving a second message sent by the first device, where the second message carries second information, and the second information is used to trigger the second device to report channel state information corresponding to the type indicated by the second device.

The method according to claim 14 or 15, wherein the first message further carries third information, and the third information is further used for indicating a bandwidth and/or a bandwidth location corresponding to the channel state information; or

The method further comprises the following steps:

and the second equipment receives a third message sent by the first equipment, wherein the third message carries third information, and the third information is used for indicating the bandwidth and/or the bandwidth position corresponding to the channel state information.

The method according to any of claims 14 to 16, wherein the first message is a random access response message medium access control layer protocol data unit, MAC PDU, or wherein the first message is a random access response message medium access control layer protocol data unit, control element, MAC CE.

The method of claim 17, wherein the first information is indicated by a subheader of a MAC header field of the first message.

The method of claim 18, wherein the subheader comprises an E/T/R/BI field, and wherein the first information is contained in a first and/or second R field of the subheader.

The method according to claim 18, wherein the subheader includes an E/T/RAPID field, and the first information is indicated by a RAPID field of the subheader.

The method according to any of claims 14 to 16, wherein the first message indicates a MAC CE or a MAC PDU.

The method of claim 21, wherein a Logical Channel Identity (LCID) field of a subheader of the MAC CE or a subheader of the MAC PDU is a first value.

The method according to claim 21 or 22, wherein the MAC PDU comprises R/F2/E/LCID field, wherein the first information is indicated by at least one of R/F2/E field of the MAC PDU.

The method according to any of claims 14 to 16, wherein the first message is control information.

The method of claim 24, wherein the first information is indicated by a channel state information request (CSI request) field of the first message.

The method according to any of claims 14 to 25, wherein said plurality of channel state information types comprises a first type and a second type; or, the plurality of channel state information types include a first type, a second type and a third type;

wherein the first type is a channel quality indication, the second type is a channel repetition number, and the third type is a channel quality indication and a channel repetition number.

A communications device comprising means for implementing the method of any one of claims 1-13; and/or comprising means for implementing the method according to any of claims 14-26.

A communications apparatus, comprising a processor, a transceiver, and a memory, the processor coupled with the memory;

the memory for storing programs or instructions;

the processor for executing the program or instructions to perform the method of any one of claims 1-13 by the transceiver; and/or to perform the method of any of claims 14-26 by the transceiver.

A computer-readable storage medium for storing a program or instructions which when executed perform the method of any one of claims 1-13; alternatively, the program or instructions, when executed, implement the method of any of claims 14-26.