阅读说明：本技术 一种信息处理方法、装置、设备及计算机可读存储介质 (Information processing method, device, equipment and computer readable storage medium ) 是由 侯云静 王胡成 于 2020-05-01 设计创作，主要内容包括：本发明公开了一种信息处理方法、装置、设备及计算机可读存储介质,涉及通信技术领域,以实现对切片内UE的速率的控制。该方法包括：获取切片的信息；根据所述切片的信息,决定用户设备UE在所述切片内的速率相关的分析结果；向目标网元发送UE在所述切片内的速率相关的分析结果。本发明实施例可实现对切片内UE的速率的控制。(The invention discloses an information processing method, an information processing device, information processing equipment and a computer readable storage medium, relates to the technical field of communication, and aims to realize control over the rate of UE (user equipment) in a slice. The method comprises the following steps: acquiring information of the slice; determining a rate-related analysis result of the UE in the slice according to the slice information; and sending the analysis result related to the speed of the UE in the slice to a target network element. The embodiment of the invention can realize the control of the speed of the UE in the slice.)

1. An information processing method applied to a network data analysis function (NWDAF) is characterized by comprising the following steps:

acquiring information of the slice;

determining a rate-related analysis result of the UE in the slice according to the slice information;

and sending the analysis result related to the speed of the UE in the slice to a target network element.

2. The method according to claim 1, wherein the target network element is a policy control function entity PCF or an access and mobility management function AMF or an operations administration and maintenance OAM or a user data management UDM or a user data storage UDR.

3. The method of claim 1, wherein the information of the slice comprises at least one of:

the rate of slicing obtained from an OAM or radio access network RAN node or user plane function UPF, the average or peak slicing rate of UEs of different priorities obtained from an AMF or policy control function entity PCF or RAN node, the average or peak slicing rate of UEs obtained from PCF, AMF, RAN or session management function SMF.

4. The method of claim 1, wherein after the obtaining information for the slice, the method further comprises:

and acquiring the speed of the UE with different priorities in the slice from the OAM or RAN node or UPF.

5. The method of claim 1, wherein the target network element is a PCF; prior to the obtaining information for the slice, the method further comprises:

receiving a slicing rate analysis subscription request of the target network element;

the sending, to the target network element, the analysis result related to the rate of the UE in the slice includes:

and sending a rate-related analysis result of the user equipment UE in the slice to a target network element according to the slice rate analysis subscription request.

6. The method of claim 1, wherein sending to a target network element a result of an analysis related to a rate of a User Equipment (UE) within the slice comprises:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

obtaining a speed-related analysis result of the UE in the slice according to the information of the slice and the information of the UE;

and sending the analysis result related to the speed of the UE in the slice to the target network element.

7. An information processing method applied to a target network element, comprising:

obtaining a rate-related analysis result of the UE in the slice from the NWDAF;

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or

Determining a Policy and Charging Control (PCC) policy of the target UE, a multi-access protocol data unit (MA) PDU session policy or a UE policy according to the analysis result related to the rate of the UE in the slice; or

And determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

8. The method of claim 7, wherein the target network element is a PCF or OAM or UDM or UDR; the obtaining, from the NWDAF, rate-related analysis results of the UE within the slice includes:

sending a slice rate analysis subscription request to the NWDAF;

and receiving a rate-related analysis result of the UE in the slice, which is sent by the NWDAF according to the slice rate analysis subscription request.

9. The method of claim 7, wherein the target network element is a PCF or OAM or UDM or UDR; the method further comprises the following steps:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

the determining the rate of the target UE within the slice according to the analysis result related to the rate of the UE within the slice includes:

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice and the information of the UE;

the determining a Policy and Charging Control (PCC) policy of a target UE, a protocol data unit (MA) PDU session policy or a UE policy according to the analysis result related to the rate of the UE in the slice includes:

determining a PCC strategy, an MA PDU session strategy or a UE strategy of the target UE according to the analysis result related to the speed of the UE in the slice and the information of the UE;

the determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and sending the rate to the PCF comprises the following steps:

and determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and the information of the UE, and sending the rate to the PCF.

10. The method of claim 7, wherein the target network element is an AMF; the method further comprises the following steps:

acquiring a slicing rate of subscription of the UE and a priority of the UE from the UDM;

and sending the signed slicing rate of the UE and the priority of the UE to the PCF.

11. The method of claim 7, wherein the target network element is an AMF or a PCF; the method further comprises the following steps:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

12. An information processing method applied to OAM, comprising:

acquiring the rate of the slice from the RAN node or the UPF;

sending the rate of the slice to the NWDAF.

13. The method of claim 12, further comprising:

acquiring the speed of the UE in the slice from the RAN node or the UPF;

sending, to the NWDAF, a rate of the UE within the slice.

14. An information processing method applied to a RAN node or a UPF, comprising:

sending the rate of the slice to the OAM or the NWDAF.

15. The method of claim 14, further comprising:

and sending the rate of the UE in the slice to the OAM or the NWDAF.

16. The method according to claim 14, wherein the method is applied to a RAN node; the method further comprises the following steps:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

17. An information processing apparatus applied to an NWDAF, comprising:

the first acquisition module is used for acquiring information of the slice;

a first processing module, configured to determine, according to the slice information, a rate-related analysis result of a UE within the slice;

a first sending module, configured to send, to a target network element, a rate-related analysis result of the UE in the slice.

18. An information processing apparatus applied to a target network element, comprising:

a first obtaining module, configured to obtain, from an NWDAF, a rate-related analysis result of a UE within a slice;

the first processing module is used for determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or, determining a PCC policy, an MA PDU session policy or a UE policy of the target UE according to the analysis result related to the rate of the UE in the slice; or, according to the analysis result related to the speed of the UE in the slice, determining the speed of the target UE in the slice, and sending the speed to the PCF.

19. An information processing apparatus applied to OAM, comprising:

a first obtaining module, configured to obtain a rate of a slice from a RAN node or a UPF;

a first sending module to send the sliced rate to an NWDAF.

20. An information processing apparatus applied to a RAN node or a UPF, comprising:

and the first sending module is used for sending the slicing rate to the OAM or the NWDAF.

21. An information processing apparatus, applied to an NWDAF, comprising: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

acquiring information of the slice;

determining a rate-related analysis result of the UE in the slice according to the slice information;

and sending the analysis result related to the speed of the UE in the slice to a target network element.

22. The apparatus of claim 21, wherein the information of the slice comprises at least one of:

a rate of slices obtained from an OAM or RAN node or UPF, an average or peak slice rate of UEs of different priorities obtained from an AMF or PCF or RAN node, an average or peak slice rate of UEs obtained from a PCF, AMF, RAN or session management function SMF.

23. The apparatus of claim 21, wherein the processor is further configured to read a program in the memory and perform the following:

and acquiring the speeds of the UE with different priorities in the slice from an OAM or a Radio Access Network (RAN) node or a User Plane Function (UPF).

24. The apparatus of claim 21, wherein the processor is further configured to read a program in the memory and perform the following:

receiving a slicing rate analysis subscription request of the target network element;

and analyzing the subscription request according to the slice rate, and sending an analysis result related to the rate of the UE in the slice to a target network element.

25. The apparatus of claim 21, wherein the target network element is a PCF or OAM; the processor is also used for reading the program in the memory and executing the following processes:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

obtaining a speed-related analysis result of the UE in the slice according to the information of the slice and the information of the UE;

and sending the analysis result related to the speed of the UE in the slice to the target network element.

26. An information processing device applied to a target network element, comprising: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

obtaining a rate-related analysis result of the UE in the slice from the NWDAF;

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or determining a Policy and Charging Control (PCC) policy of the target UE, a multi-access protocol data unit (MA) PDU session policy or a UE policy according to the analysis result related to the rate of the UE in the slice; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

27. The device of claim 26, wherein the device is adapted for PCF or OAM or UDM or UDR; the processor is also used for reading the program in the memory and executing the following processes:

sending a slice rate analysis subscription request to the NWDAF;

and receiving a rate-related analysis result of the UE in the slice, which is sent by the NWDAF according to the slice rate analysis subscription request.

28. The device of claim 26, wherein the device is adapted for PCF or OAM or UDM or UDR; the processor is also used for reading the program in the memory and executing the following processes:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

determining the speed of the target UE in the slice according to the speed of the UE in the slice and the information of the UE; or, determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and the information of the UE; or, according to the analysis result related to the rate of the UE in the slice and the information of the UE, determining a PCC policy, an MA PDU session policy or a UE policy of the target UE; or, according to the analysis result related to the speed of the UE in the slice and the information of the UE, determining the speed of the target UE in the slice, and sending the speed to the PCF.

29. The device according to claim 26, characterized in that it is applied to AMF; the processor is also used for reading the program in the memory and executing the following processes:

acquiring a slicing rate of subscription of the UE and a priority of the UE from the UDM;

and sending the signed slicing rate of the UE and the priority of the UE to the PCF.

30. The apparatus of claim 26, wherein the apparatus is applied to AMF or PCF; the processor is also used for reading the program in the memory and executing the following processes:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

31. An information processing apparatus applied to OAM, comprising: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

acquiring the rate of the slice from the RAN node or the UPF;

sending the rate of the slice to the NWDAF.

32. The apparatus of claim 31, wherein the processor is further configured to read a program in the memory and perform the following:

acquiring the speed of the UE in the slice from the RAN node or the UPF;

sending, to the NWDAF, a rate of the UE within the slice.

33. An information processing apparatus applied to a RAN node or a UPF, comprising: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

sending the rate of the slice to the OAM or the NWDAF.

34. The apparatus of claim 33, wherein the processor is further configured to read a program in the memory and perform the following:

and sending the rate of the UE in the slice to the OAM or the NWDAF.

35. The apparatus of claim 33, wherein the processor is further configured to read a program in the memory and perform the following:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

36. A computer-readable storage medium for storing a computer program, wherein the computer program, when executed by a processor, implements the steps in the information processing method according to any one of claims 1 to 6; or, implementing the steps in the information processing method according to any one of claims 7 to 11; or, implementing the steps in the information processing method according to any one of claims 12 to 13; or, implementing the steps in the information processing method according to any one of claims 14 to 16.

Technical Field

The present invention relates to the field of communications technologies, and in particular, to an information processing method, an information processing apparatus, information processing equipment, and a computer-readable storage medium.

Background

The 5G network provides a concept of network slicing, that is, a logical network supporting a certain service, and four types of slices, such as eMBB (Enhanced Mobile Broadband), URLLC (Ultra-Reliable and Low Latency Communications), mliot (mass IoT, large-scale internet of things), and V2X (vehicle to external information exchange), are currently defined. The Network Slice is identified as S-NSSAI (Single Network Slice Selection Assistant Information).

Slice selection is performed in two processes, one is a registration process in which the network selects the AMF (Access and Mobility Management Function) serving the UE (User Equipment) and determines the network slice that the UE is allowed to use; second, a PDU (Protocol Data Unit) Session establishment process, in which the AMF selects a slice and an SMF (Session Management Function) in the slice, and then the SMF is responsible for completing establishment of a user plane connection.

The maximum downlink throughput is the downlink maximum data rate supported by the network slice, and the maximum uplink throughput is the uplink maximum data rate supported by the network slice. To control the maximum data rate of a network slice, the network may control the rate of each UE within the slice. However, there is no relevant solution on how to control the rate of the UE within a slice.

Disclosure of Invention

The embodiment of the invention provides an information processing method, an information processing device, information processing equipment and a computer readable storage medium, which are used for controlling the speed of UE in a slice.

In a first aspect, an embodiment of the present invention provides an information processing method, which is applied to a Network Data analysis Function (Network Data analysis Function), and includes:

acquiring information of the slice;

determining a rate-related analysis result of the UE in the slice according to the slice information;

and sending the analysis result related to the speed of the UE in the slice to a target network element.

The target network element is a PCF (Policy Control Function), an AMF (Access and Mobility Management Function), an OAM (Operation Administration and Maintenance), a UDM (Unified Data Management), or a UDR (Unified Data Management, Unified Data storage).

Wherein the information of the slice comprises at least one of:

information of slices obtained from an OAM or RAN (Radio Access Network) node or UPF (User Plane Function), average or peak slice rates of UEs of different priorities obtained from an AMF or PCF or RAN node, and average or peak slice rates of UEs obtained from a PCF, AMF, RAN or session management Function SMF.

Wherein after the obtaining information for the slice, the method further comprises:

and acquiring the speed of the UE with different priorities in the slice from the OAM or RAN node or UPF.

Wherein, the target network element is PCF or OAM; prior to the obtaining information for the slice, the method further comprises:

receiving a slicing rate analysis subscription request of the target network element;

the sending, to the target network element, the analysis result related to the rate of the UE in the slice includes:

and analyzing the subscription request according to the slice rate, and sending the rates of the user equipment UE with different priorities in the slice to a target network element.

Wherein the sending, to a target network element, a rate-related analysis result of the UE within the slice includes:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

obtaining a speed-related analysis result of the UE in the slice according to the information of the slice and the information of the UE;

and sending the analysis result related to the speed of the UE in the slice to the target network element.

In a second aspect, an embodiment of the present invention provides an information processing method, applied to a target network element, including:

obtaining a rate-related analysis result of the UE in the slice from the NWDAF;

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or according to the analysis result of the UE related to the speed in the slice, deciding a Policy and Charging Control (PCC) Policy, a Multiple Access (MA) Protocol Data Unit (PDU) session Policy or a UE Policy of the target UE; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

Wherein the method is applied to PCF or OAM or UDM or UDR; the obtaining, from the NWDAF, rate-related analysis results of the UE within the slice includes:

sending a slice rate analysis subscription request to the NWDAF;

and receiving a rate-related analysis result of the UE in the slice, which is sent by the NWDAF according to the slice rate analysis subscription request.

Wherein the method is applied to PCF or OAM or UDM or UDR; the method further comprises the following steps:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

the determining the rate of the target UE within the slice according to the analysis result related to the rate of the UE within the slice includes:

determining the speed of the target UE in the slice according to the speed of the UE in the slice and the information of the UE;

the determining the rate of the target UE within the slice according to the analysis result related to the rate of the UE within the slice includes:

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice and the information of the UE;

determining a PCC policy, an MA PDU session policy or a UE policy of a target UE according to the analysis result related to the UE rate in the slice, comprising:

determining a PCC strategy, an MA PDU session strategy or a UE strategy of the target UE according to the analysis result related to the speed of the UE in the slice and the information of the UE;

the determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and sending the rate to the PCF comprises the following steps:

and determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and the information of the UE, and sending the rate to the PCF.

Wherein the method is applied to AMF; the method further comprises the following steps:

acquiring a slicing rate of subscription of the UE and a priority of the UE from a Universal Data Management (UDM);

and sending the signed slicing rate of the UE and the priority of the UE to the PCF.

The target network element is AMF or PCF; the method further comprises the following steps:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

In a third aspect, an embodiment of the present invention provides an information processing method, which is applied to OAM, and includes:

acquiring the rate of the slice from the RAN node or the UPF;

sending the rate of the slice to the NWDAF.

Wherein the method further comprises:

acquiring the speed of the UE in the slice from the RAN node or the UPF;

sending, to the NWDAF, a rate of the UE within the slice.

In a fourth aspect, an embodiment of the present invention provides an information processing method, which is applied to a RAN node or a UPF, and includes:

sending the rate of the slice to the OAM or the NWDAF.

Wherein the method further comprises:

and sending the rate of the UE in the slice to the OAM or the NWDAF.

Wherein the method further comprises:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

In a fifth aspect, an embodiment of the present invention provides an information processing apparatus applied to an NWDAF, including:

the first acquisition module is used for acquiring information of the slice;

a first processing module, configured to determine, according to the slice information, a rate-related analysis result of a UE within the slice;

a first sending module, configured to send, to a target network element, a rate-related analysis result of the UE in the slice.

In a sixth aspect, an embodiment of the present invention provides an information processing apparatus, which is applied to a target network element, and includes:

a first obtaining module, configured to obtain, from an NWDAF, a rate-related analysis result of a UE within a slice;

the first processing module is used for determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or determining a PCC strategy, an MA PDU session strategy or a UE strategy of the target UE according to the analysis result related to the speed of the UE in the slice; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

A seventh aspect of the present invention provides an information processing apparatus, which is applied to OAM, and includes:

a first obtaining module, configured to obtain a rate of a slice from a RAN node or a UPF;

a first sending module to send the sliced rate to an NWDAF.

In an eighth aspect, an embodiment of the present invention provides an information processing apparatus, which is applied to a RAN node or a UPF, and includes:

and the first sending module is used for sending the slicing rate to the OAM or the NWDAF.

In a ninth aspect, an embodiment of the present invention provides an information processing apparatus applied to an NWDAF, including: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

acquiring information of the slice;

determining a rate-related analysis result of the UE in the slice according to the slice information;

and sending the analysis result related to the speed of the UE in the slice to a target network element.

Wherein the information of the slice comprises at least one of:

a rate of slices obtained from an OAM or RAN node or UPF, an average or peak slice rate of UEs of different priorities obtained from an AMF or PCF or RAN node, an average or peak slice rate of UEs obtained from a PCF, AMF, RAN or session management function SMF.

Wherein the processor is further configured to read the program in the memory and execute the following processes:

and acquiring the speeds of the UE with different priorities in the slice from an OAM or a Radio Access Network (RAN) node or a User Plane Function (UPF).

Wherein the processor is further configured to read the program in the memory and execute the following processes:

receiving a slicing rate analysis subscription request of the target network element;

and analyzing the subscription request according to the slice rate, and sending an analysis result related to the rate of the UE in the slice to a target network element.

Wherein, the target network element is PCF or OAM; the processor is also used for reading the program in the memory and executing the following processes:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

obtaining a speed-related analysis result of the UE in the slice according to the information of the slice and the information of the UE;

and sending the analysis result related to the speed of the UE in the slice to the target network element.

In a tenth aspect, an embodiment of the present invention provides an information processing apparatus, which is applied to a target network element, and includes: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

obtaining a rate-related analysis result of the UE in the slice from the NWDAF;

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or determining a Policy and Charging Control (PCC) policy of the target UE, a multi-access protocol data unit (MA) PDU session policy or a UE policy according to the analysis result related to the rate of the UE in the slice; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

Wherein the device is applied to PCF or OAM or UDM or UDR; the processor is also used for reading the program in the memory and executing the following processes:

sending a slice rate analysis subscription request to the NWDAF;

and receiving a rate-related analysis result of the UE in the slice, which is sent by the NWDAF according to the slice rate analysis subscription request.

Wherein the device is applied to PCF or OAM or UDM or UDR; the processor is also used for reading the program in the memory and executing the following processes:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice and the information of the UE;

or

Determining a PCC strategy, an MA PDU session strategy or a UE strategy of the target UE according to the analysis result related to the speed of the UE in the slice and the information of the UE;

or

And determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and the information of the UE, and sending the rate to the PCF.

Wherein the device is applied to AMF; the processor is also used for reading the program in the memory and executing the following processes:

acquiring a slicing rate of subscription of the UE and a priority of the UE from the UDM;

and sending the signed slicing rate of the UE and the priority of the UE to the PCF.

Wherein the device is applied to AMF or PCF; the processor is also used for reading the program in the memory and executing the following processes:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

In an eleventh aspect, an embodiment of the present invention provides an information processing apparatus, which is applied to OAM, and includes: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

acquiring the rate of the slice from the RAN node or the UPF;

sending the rate of the slice to the NWDAF.

Wherein the processor is further configured to read the program in the memory and execute the following processes:

acquiring the speed of the UE in the slice from the RAN node or the UPF;

sending, to the NWDAF, a rate of the UE within the slice.

In a twelfth aspect, an embodiment of the present invention provides an information processing apparatus, which is applied to a RAN node or a UPF, and includes: a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor; the processor is used for reading the program in the memory and executing the following processes:

sending the rate of the slice to the OAM or the NWDAF.

Wherein the processor is further configured to read the program in the memory and execute the following processes:

and sending the rate of the UE in the slice to the OAM or the NWDAF.

Wherein the processor is further configured to read the program in the memory and execute the following processes:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

In a thirteenth aspect, an embodiment of the present invention provides a computer-readable storage medium for storing a computer program, where the computer program, when executed by a processor, implements the steps in the information processing method according to the first aspect; alternatively, the steps in the information processing method according to the second aspect are implemented; alternatively, the steps in the information processing method according to the third aspect are implemented; alternatively, the steps in the information processing method according to the fourth aspect are implemented.

In the embodiment of the invention, the analysis result related to the speed of the UE in the slice is sent to the target network element according to the acquired information of the slice, thereby realizing the control of the speed of the UE in the slice.

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 an information processing method provided by an embodiment of the invention;

FIG. 2 is a second flowchart of an information processing method according to an embodiment of the present invention;

FIG. 3 is a third flowchart of an information processing method according to an embodiment of the present invention;

FIG. 4 is a fourth flowchart of an information processing method according to an embodiment of the present invention;

FIG. 5 is a fifth flowchart of an information processing method according to an embodiment of the present invention;

FIG. 6 is a sixth flowchart of an information processing method according to an embodiment of the present invention;

FIG. 7 is a seventh flowchart of an information processing method according to an embodiment of the present invention;

FIG. 8 is one of the structural diagrams of an information processing apparatus provided by the embodiment of the present invention;

FIG. 9 is a second block diagram of an information processing apparatus according to an embodiment of the present invention;

FIG. 10 is a third block diagram of an information processing apparatus according to an embodiment of the present invention;

FIG. 11 is a fourth block diagram of an information processing apparatus according to an embodiment of the present invention;

fig. 12 is a block diagram of an information processing apparatus provided by 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.

Referring to fig. 1, fig. 1 is a flowchart of an information processing method according to an embodiment of the present invention, applied to an NWDAF, as shown in fig. 1, including the following steps:

step 101, information of the slice is acquired.

Wherein the information of the slice comprises at least one of: a rate of slices obtained from an OAM or RAN node or UPF, an average or peak slice rate of UEs of different priorities obtained from an AMF or PCF or RAN node, an average or peak slice rate of UEs obtained from a PCF, AMF, RAN or session management function SMF.

In an embodiment of the invention, the NWDAF may obtain the rate of slicing from the OAM. For example, the NWDAF may subscribe to the OAM for the rate of slices and then receive the rate of slices returned by the OAM.

Step 102, determining a rate-related analysis result of the UE in the slice according to the slice information and the slice information;

and 103, sending the analysis result related to the speed of the UE in the slice to a target network element.

The rate-related analysis result of the UE in the slice may include a rate range, a maximum rate, a range of the maximum rate, a variation trend of the UE slice rate, and the like.

In this embodiment of the present invention, the NWDAF may obtain the rates of the UEs with different priorities in the slice from the OAM or RAN node or UPF, and then send the rates of the UEs with different priorities in the slice to the target network element.

In practical applications, the target network element may be a PCF, an AMF, an OAM, a UDM, a UDR, or the like. If the target network element is a PCF, in the embodiment of the present invention, the NWDAF may receive a slicing rate analysis subscription request sent by the PCF, and obtain the slicing rate according to the slicing rate analysis subscription request. And then, the NWDAF sends a rate-related analysis result of the UE in the slice to a target network element according to the slice rate analysis subscription request.

In order to improve the accuracy of controlling the rate of the UE in the slice, in the embodiment of the present invention, the NWDAF obtains the information of the UE, obtains an analysis result related to the rate of the UE in the slice according to the information of the slice and the information of the UE, and obtains an analysis result related to the rate of the UE in the slice by using different strategies. Wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE.

The service behavior of the UE may be an application identifier, a network slice identifier, a data network name, and a UE behavior. The UE behavior may be a desired UE movement trajectory, power indication, traffic attributes, and the like.

In practical applications, the internal processing logic of the NWDAF is: the slicing rates of the UEs with different priorities are analyzed in a random sampling manner, and at this time, the NWDAF needs to consider the rate of the UE in the slice, the service behavior of the UE, subscription information of the UE, the priority of the UE, the capability of the UE, and the like. And then the NWDAF adjusts the slicing rates which can be used by the UE with different priorities according to the slicing information, and ensures that the sum of the slicing rates which can be used by the UE with different priorities does not exceed the slicing rate.

In the embodiment of the invention, according to the acquired slice information, the NWDAF sends the analysis result related to the speed of the UE in the slice to the target network element, thereby realizing the control of the speed of the UE in the slice.

Referring to fig. 2, fig. 2 is a flowchart of an information processing method provided by an embodiment of the present invention, and is applied to a target network element. The target network element may be a PCF or an AMF, etc. As shown in fig. 2, the method comprises the following steps:

and step 201, acquiring a speed-related analysis result of the UE in the slice from the NWDAF.

Specifically, if the target network element is a PCF, an OAM, a UDM, or a UDR, the PCF or OAM may send a slice rate analysis subscription request to the NWDAF, and receive an analysis result related to a rate of the UE in a slice, which is sent by the NWDAF according to the slice rate analysis subscription request.

Step 202, determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or determining a PCC strategy, an MA PDU session strategy or a UE strategy of the target UE according to the analysis result related to the speed of the UE in the slice; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

In practical applications, if the target network element is PCF or OAM, then PCF or OAM may determine the rate of the target UE within a slice according to the analysis result related to the rate of the UE within the slice sent by NWDAF. Wherein the target UE refers to any UE in a slice.

Or, in order to improve the accuracy of control, the PCF or OAM may further determine the rate of the target UE in the slice in combination with the UE information obtained from the AMF or UDM, and specifically, the PCF or OAM obtains the UE information and determines the rate of the target UE in the slice according to the rate of the UE in the slice and the UE information.

Wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE.

Specifically, the PCF may determine the rate of the target UE within the slice according to the rate of the UE within the slice and information of the UE. In the decision process, the PCF may make the decision according to a preset policy.

In practical applications, if the target network element is the AMF, the AMF may obtain the slice rate of the subscription of the UE and the priority of the UE from the UDM, and send the slice rate of the subscription of the UE and the priority of the UE to the PCF.

In addition, if the target network element is an AMF or a PCF, it may also send the average or peak slicing rate of UEs of different priorities to the NWDAF; or sending the average or peak slicing rate of the UE to the NWDAF.

In the embodiment of the invention, the analysis result related to the speed of the UE in the slice is sent to the target network element according to the acquired information of the slice, thereby realizing the control of the speed of the UE in the slice.

Referring to fig. 3, fig. 3 is a flowchart of an information processing method according to an embodiment of the present invention, and is applied to OAM. As shown in fig. 3, the method comprises the following steps:

step 301, the rate of the slice is obtained from the RAN node or the UPF.

Upon receiving a subscription request for the NWDAF, the OAM may obtain the rate of the slice from the RAN node or the UPF.

Step 302, sending the slice rate to the NWDAF.

In response to a subscription request of the NWDAF, the OAM may send the rate of the slice to the NWDAF.

In addition, in order to further improve the accuracy of rate control of the UE within a slice, the OAM may further obtain, from the RAN node or the UPF, a rate of the UE within the slice, and send the rate of the UE within the slice to the NWDAF.

In the embodiment of the invention, the analysis result related to the speed of the UE in the slice is sent to the target network element according to the acquired information of the slice, thereby realizing the control of the speed of the UE in the slice.

Referring to fig. 4, fig. 4 is a flowchart of an information processing method according to an embodiment of the present invention, and the information processing method is applied to a RAN node or a UPF. As shown in fig. 4, the method comprises the following steps:

step 401, sending the rate of slicing to OAM or NWDAF.

For example, a RAN node or a UPF receives a subscription request of OAM, and sends a slicing rate to the OAM according to the subscription request.

In addition, the RAN node or UPF may also send the rate of the UE within the slice to the OAM or to the NWDAF.

For example, the RAN node or UPF may send the rate of the UE within the slice to the OAM or to the NWDAF according to a subscription request of the OAM or the NWDAF.

In addition, the RAN node may also send to the NWDAF an average or peak slicing rate for UEs of different priorities; or sending the average or peak slicing rate of the UE to the NWDAF.

For example, the RAN node or UPF may send the average or peak slice rate of UEs of different priorities to the OAM or to the NWDAF according to a subscription request of the OAM or the NWDAF.

In the embodiment of the invention, the analysis result related to the speed of the UE in the slice is sent to the target network element according to the acquired information of the slice, thereby realizing the control of the speed of the UE in the slice.

Referring to fig. 5, fig. 5 is a flowchart illustrating a PCF dynamically adjusting a rate of a UE within a slice according to an analysis result of an NWDAF according to an embodiment of the present invention. As shown in fig. 5, the process specifically includes:

501. the PCF subscribes to slice rate analysis from the NWDAF.

Specifically, the PCF sends NWDAF _ analysis subscription to the NWDAF for subscribing to rate analysis of the slice. Wherein the PCF may provide the slice identification to the NWDAF; if not, it indicates that the PCF subscribes to the rate analysis result of all slices.

502. NWDAF subscribes to the OAM for the slice rate.

503. The OAM obtains the rate of the slice and the rate of the UE within the slice from the RAN node or UPF and performs data processing.

For example, OAM calculates the average slice rate from the rate of slices provided by the RAN node or UPF. If the PCF provides the slice identification, the NWDAF provides the slice identification to the OAM.

504. The OAM informs the NWDAF of the rate of the slice and the rate of the UE within the slice.

505. The NWDAF performs data analysis according to the information provided by the OAM and the UE priority, and determines the data rate that the UE with different priorities can use in a slice, i.e. the rate of the UE in the slice, such as the maximum uplink bit rate of the slice of the UE, the maximum downlink bit rate, the slice aggregation bit rate of the UE, and the like.

The NWDAF firstly analyzes the rate of the UE in the slice, and determines the slice rates used by the UE with different priorities according to the rate of each UE in the slice, the service behavior of the UE and the subscription priority of the UE, which are acquired from the UDM or the AMF and provided by the OAM.

In this process, the NWDAF may determine the slicing rates used by UEs with different priorities in a random sampling manner. Then, the NWDAF adjusts the slicing rates that the UEs with different priorities can use according to the slicing rates, so as to ensure that the sum of the rates of the UEs with different priorities in the slice does not exceed the slicing rate.

506. The NWDAF sends the data analysis results to the PCF.

Specifically, the NWDAF sending NWDAF _ analysis description _ Notify to the PCF by the NWDAF may include: slice identity, UE priority/area, UE rate within a slice.

507. And the PCF updates the rate of the UE in the slice according to the analysis result of the NWDAF. The PCF sends an Npcf _ AMFPolicyControl _ UpdateNotify message to the AMF, and the parameters comprise AM strategy association ID, slice identification and the rate of the UE in the slice.

508. The AMF sends an N2 request to the RAN, the message including the slice identity and the UE's rate within the slice.

509. The RAN returns an N2 reply to the AMF.

Referring to fig. 6, fig. 6 is a flowchart illustrating an AMF determining a rate of a UE in a slice for the UE during a registration procedure according to an embodiment of the present invention. The method specifically comprises the following steps:

601. the UE sends a registration request to the AMF.

602. The AMF sends a numm _ SDM _ Get Request (numm _ SDM _ Get _ Request) to the UDM, the message including a SUPI (Subscription Permanent Identifier).

603. The UDM returns a Nudm _ SDM _ Get reply message (Nudm _ SDM _ Get _ Response) to the AMF, the message including the slice rate of the subscribed UE, the UE priority.

604. The AMF sends an Npcf _ amplilicocontrol _ Create Request message (Npcf _ amplilicocontrol _ Create _ Request) to the PCF, and the parameters are a slice identifier, a slice rate of the subscribed UE, a UE priority or a UE location.

605. The PCF may modify the rate of the UE within the slice according to operator policy.

Meanwhile, the PCF may send an Npcf _ amplilicocontrol _ Create reply message (Npcf _ amplilicocontrol _ Create _ Response) to the AMF. Wherein, the message is carried as a slice identifier, and the rate of the UE within the slice.

In particular, the PCF may adjust the rate of the UE within the slice based on the information obtained from the AMF and the rate of the NWDAF active UE within the slice in the manner of the embodiment shown in fig. 5.

606. The AMF sends an N2 message to the RAN, the message including the slice identity, the UE's rate within the slice, and a registration accept message.

607. The RAN sends a registration accept message to the UE.

Referring to fig. 7, fig. 7 is a flowchart of OAM obtaining a slice rate from a RAN node or UPF according to an embodiment of the present invention. The method specifically comprises the following steps:

701. OAM sends subscription/measurement request message to RAN node or UPF, and the parameters are slice rate and reporting threshold.

702. When the RAN node or the UPF finds that the slicing rate reaches a reporting threshold, the RAN node or the UPF sends information/event report to the OAM.

And then, when OAM reports to NWDAF, the area and the slicing rate in the area can also be reported to NWDAF.

In an embodiment of the present invention, the NWDAF determines the analysis result related to the slicing rate of the UE, such as the range of the slicing rate of the UE, the maximum value of the slicing rate of the UE and the duration of the rate, the time or duration that the slicing rate of the UE reaches/exceeds the maximum value, the maximum value or range of the slicing rates of UEs with different priorities, and the like, where the slicing rate may be an uplink rate or a downlink rate.

The NWDAF sends an analysis result related to the slicing rate of the UE to the first PCF, the first PCF determines the maximum value of the UE strategy or the slicing rate of the UE according to the analysis result, and sends the maximum value of the UE strategy or the slicing rate of the UE to the AMF, the AMF sends the UE strategy to the UE, and the AMF sends the maximum value of the slicing rate of the UE to the RAN.

The NWDAF sends an analysis result related to the slicing rate of the UE to a second PCF (the same as or different from the first PCF), and the second PCF determines a PCC strategy or an MA PDU session strategy according to the analysis result and sends the strategy to the SMF. When the first and second PCFs are different, both may have previously communicated the analysis.

The NWDAF may also send the analysis result related to the slicing rate of the UE to the OAM or UDM or UDR, which network functions determine the slicing rate of the UE (e.g., the range of the slicing rate of the UE, the maximum value of the slicing rate of the UE, etc.) and then send this information to the PCF.

When the second PCF finds that the slice rate of the UE reaches the maximum value, the second PCF may determine whether the UE has established an MA PDU session for the slice, and if so, the second PCF may implement offloading of part of traffic of the slice to the non-3 GPP access by updating an MA PDU session policy, for example, setting the first priority access as the non-3 GPP access, or setting the activated access as the non-3 GPP access. If the UE does not establish a MA PDU session, the second PCF may send a first request message to the SMF, and the SMF adds a non-3 GPP-accessed connection to the PDU session according to the request message. The second PCF may choose to move low priority data traffic to the non-3 GPP access.

When the second PCF discovers that the slice rate of the UE reaches a maximum value, the second PCF may send a PCC rule to the SMF that reduces the bit rate of the guaranteed bit rate QoS flow.

When the first PCF finds that the slice rate of the UE reaches a maximum, the first PCF decides the UE policy, e.g. sets the preferred access technology for transmitting the slice traffic to a non-3 GPP access, or includes in the UE policy an indication to establish an MA PDU session for the slice.

An event that the slice rate of the UE reaches a maximum value may be communicated between the first PCF and the second PCF.

In the embodiment of the invention, the NWDAF obtains the rate of the UE in the slice by comprehensively analyzing the service behavior of the UE, subscription information of the UE and/or the capability of the UE. The UE capability may be a priority of the UE, a mobility management capability of the UE, a session management capability of the UE, and the like.

When data analysis is performed, the input parameter may be a slicing rate, a rate of the UE within a slice, a service behavior of the UE, subscription information of the UE, or a capability of the UE. The OAM/RAN/UPF can provide the slicing rate and the rate of the UE in the slice, the UPF or PCF can provide the service behavior of the UE, and the AMF or UDM can provide the subscription information and the UE capability of the UE. By analysis, the output parameter may be UE priority, rate of the UE within the slice.

The inner processing logic of the NWDAF analyzes the slicing rates that the UEs with different priorities can use in a random sampling manner, and at this time, the rate of the UE in the slice, the service behavior of the UE, the subscription information of the UE and the UE capability need to be considered; and then adjusting the slicing rates usable by the UE with different priorities according to the slicing rates to ensure that the sum of the slicing rates usable by the UE with different priorities does not exceed the slicing rate.

The embodiment of the invention also provides an information processing device which is applied to the NWDAF. Referring to fig. 8, fig. 8 is a block diagram of an information processing apparatus according to an embodiment of the present invention. Because the principle of solving the problem of the information processing device is similar to the information processing method in the embodiment of the invention, the implementation of the information processing device can refer to the implementation of the method, and repeated details are not repeated.

As shown in fig. 8, the information processing apparatus 800 includes: a first obtaining module 801, configured to obtain information of a slice; a first processing module 802, configured to determine, according to the slice information, a rate-related analysis result of the UE within the slice; a first sending module 803, configured to send, to the target network element, a result of the rate-dependent analysis of the UE within the slice.

The target network element is PCF, AMF, OAM, UDM or UDR.

Optionally, the information of the slice includes at least one of:

a rate of slices obtained from an OAM or RAN node or UPF, an average or peak slice rate of UEs of different priorities obtained from an AMF or PCF or RAN node, an average or peak slice rate of UEs obtained from a PCF, AMF, RAN or session management function SMF.

The apparatus may further comprise: and the second acquisition module is used for acquiring the rates of the UE with different priorities in the slice from the OAM or RAN node or UPF.

Optionally, the target network element is a PCF. The apparatus may further comprise: a first receiving module, configured to receive a slicing rate analysis subscription request of the target network element; the first sending module 802 is configured to send, to a target network element, a rate-related analysis result of the UE in the slice according to the slice rate analysis subscription request.

Optionally, the first sending module 802 includes:

the first obtaining submodule is used for obtaining the information of the UE, and the information of the UE comprises at least one of the service behavior of the UE, the subscription information of the UE, the priority of the UE and the capability of the UE; the second obtaining submodule is used for obtaining a speed-related analysis result of the UE in the slice according to the information of the slice and the information of the UE; and the first sending submodule is used for sending the analysis result related to the speed of the UE in the slice to the target network element.

The apparatus provided in the embodiment of the present invention may implement the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.

The embodiment of the invention also provides an information processing device which is applied to the target network element, wherein the target network element can be PCF or AMF. Referring to fig. 9, fig. 9 is a block diagram of an information processing apparatus according to an embodiment of the present invention. Because the principle of solving the problem of the information processing device is similar to the information processing method in the embodiment of the invention, the implementation of the information processing device can refer to the implementation of the method, and repeated details are not repeated.

As shown in fig. 9, the information processing apparatus 900 includes: a first obtaining module 901, configured to obtain, from the NWDAF, a rate-related analysis result of the UE within a slice; a first processing module 902, configured to determine, according to a result of analysis related to a rate of the UE within a slice, a rate of a target UE within the slice; or determining a PCC strategy, an MA PDU session strategy or a UE strategy of the target UE according to the analysis result related to the speed of the UE in the slice; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

Optionally, the apparatus is applied to PCF or OAM or UDM or UDR; the first obtaining module 901 includes: a first sending submodule, configured to send a slicing rate analysis subscription request to the NWDAF; a first receiving submodule, configured to receive a rate-related analysis result of the UE in a slice, where the rate-related analysis result is sent by the NWDAF according to the slice rate analysis subscription request.

Optionally, the apparatus is applied to PCF or OAM or UDM or UDR; the apparatus may further comprise: a second obtaining module, configured to obtain information of the UE, where the information of the UE includes at least one of a service behavior of the UE, subscription information of the UE, a priority of the UE, and a capability of the UE; the first processing module 902 is specifically configured to determine, according to an analysis result related to a rate of the UE within the slice and information of the UE, a rate of the target UE within the slice; or determining a PCC policy, an MA PDU session policy or a UE policy of the target UE according to the analysis result related to the speed of the UE in the slice and the information of the UE; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and the information of the UE, and sending the rate to the PCF.

Optionally, the apparatus is applied to AMF; the apparatus may further comprise: a third obtaining module, configured to obtain, from the UDM, a slicing rate for subscription of the UE and a priority of the UE; and the first sending module is used for sending the signed slicing rate of the UE and the priority of the UE to the PCF.

Optionally, the target network element is an AMF or a PCF; the apparatus may further comprise: a second sending module, configured to send the average slicing rate or the peak slicing rate of the UEs with different priorities to the NWDAF; or sending the average or peak slicing rate of the UE to the NWDAF.

The apparatus provided in the embodiment of the present invention may implement the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.

The embodiment of the invention also provides an information processing device which is applied to OAM. Referring to fig. 10, fig. 10 is a block diagram of an information processing apparatus according to an embodiment of the present invention. Because the principle of solving the problem of the information processing device is similar to the information processing method in the embodiment of the invention, the implementation of the information processing device can refer to the implementation of the method, and repeated details are not repeated.

As shown in fig. 10, the information processing apparatus 1000 includes: a first obtaining module 1001, configured to obtain a rate of a slice from a RAN node or a UPF; a first transmitting module 1002 for transmitting the rate of the slice to an NWDAF.

Optionally, the apparatus may further include: a second obtaining module, configured to obtain, from the RAN node or the UPF, a rate of the UE in the slice; a second sending module, configured to send, to the NWDAF, a rate of the UE within the slice.

The apparatus provided in the embodiment of the present invention may implement the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.

The embodiment of the invention also provides an information processing device which is applied to the RAN node or the UPF. Referring to fig. 11, fig. 11 is a structural diagram of an information processing apparatus according to an embodiment of the present invention. Because the principle of solving the problem of the information processing device is similar to the information processing method in the embodiment of the invention, the implementation of the information processing device can refer to the implementation of the method, and repeated details are not repeated.

As shown in fig. 11, the information processing apparatus 1100 includes: a first sending module 1101, configured to send the rate of the slice to OAM or NWDAF.

Optionally, the apparatus may further include: and a second sending module, configured to send, to the OAM or to the NWDAF, a rate of the UE within the slice.

Optionally, the apparatus may further include: a third sending module, configured to send the average slicing rate or the peak slicing rate of the UEs with different priorities to the NWDAF; or sending the average or peak slicing rate of the UE to the NWDAF.

The apparatus provided in the embodiment of the present invention may implement the method embodiments, and the implementation principle and the technical effect are similar, which are not described herein again.

As shown in fig. 12, an information processing apparatus of an embodiment of the present invention includes: a processor 1200 for reading the program in the memory 1220 and executing the following processes:

acquiring information of the slice;

determining a rate-related analysis result of the UE in the slice according to the slice information;

and sending the analysis result related to the speed of the UE in the slice to a target network element.

A transceiver 1210 for receiving and transmitting data under the control of the processor 1200.

Where in fig. 12, the bus architecture may include any number of interconnected buses and bridges, with various circuits of one or more processors represented by processor 1200 and memory represented by memory 1220 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 1210 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. The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The target network element is PCF, AMF, OAM, UDM or UDR.

The information of the slice includes at least one of:

a rate of slices obtained from an OAM or RAN node or UPF, an average or peak slice rate of UEs of different priorities obtained from an AMF or PCF or RAN node, an average or peak slice rate of UEs obtained from a PCF, AMF, RAN or session management function SMF.

The processor 1200 is further configured to read the program and execute the following steps:

and acquiring the speed of the UE with different priorities in the slice from the OAM or RAN node or UPF.

The processor 1200 is further configured to read the program and execute the following steps:

receiving a slicing rate analysis subscription request of the target network element;

and analyzing the subscription request according to the slice rate, and sending an analysis result related to the rate of the UE in the slice to a target network element.

The target network element is PCF or OAM; the processor 1200 is further configured to read the program and execute the following steps:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

obtaining a speed-related analysis result of the UE in the slice according to the information of the slice and the information of the UE;

and sending the analysis result related to the speed of the UE in the slice to the target network element.

The information processing apparatus according to the embodiment of the present invention may be an NWDAF.

Referring to fig. 12 again, the information processing apparatus according to the embodiment of the present invention, applied to a target network element, includes: a processor 1200 for reading the program in the memory 1220 and executing the following processes:

obtaining a rate-related analysis result of the UE in the slice from the NWDAF;

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice; or determining a Policy and Charging Control (PCC) policy of the target UE, a multi-access protocol data unit (MA) PDU session policy or a UE policy according to the analysis result related to the rate of the UE in the slice; or determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice, and sending the rate to the PCF.

A transceiver 1210 for receiving and transmitting data under the control of the processor 1200.

Where in fig. 12, the bus architecture may include any number of interconnected buses and bridges, with various circuits of one or more processors represented by processor 1200 and memory represented by memory 1220 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 1210 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. The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The device is applied to PCF, OAM, UDM or UDR; the processor 1200 is further configured to read the program and execute the following steps:

sending a slice rate analysis subscription request to the NWDAF;

and receiving a rate-related analysis result of the UE in the slice, which is sent by the NWDAF according to the slice rate analysis subscription request.

The device is applied to PCF, OAM, UDM or UDR; the processor 1200 is further configured to read the program and execute the following steps:

acquiring information of the UE, wherein the information of the UE comprises at least one of service behavior of the UE, subscription information of the UE, priority of the UE and capability of the UE;

determining the speed of the target UE in the slice according to the analysis result related to the speed of the UE in the slice and the information of the UE; alternatively, the first and second electrodes may be,

determining a PCC strategy, an MA PDU session strategy or a UE strategy of the target UE according to the analysis result related to the speed of the UE in the slice and the information of the UE; or

And determining the rate of the target UE in the slice according to the analysis result related to the rate of the UE in the slice and the information of the UE, and sending the rate to the PCF.

The device is applied to AMF; the processor 1200 is further configured to read the program and execute the following steps:

acquiring a slicing rate of subscription of the UE and a priority of the UE from the UDM;

and sending the signed slicing rate of the UE and the priority of the UE to the PCF.

The device is applied to AMF or PCF; the processor 1200 is further configured to read the program and execute the following steps:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

The information processing device in the embodiment of the present invention may be a target network element, where the target network element includes a PCF or an AMF.

Referring again to fig. 12, the information processing apparatus of the embodiment of the present invention includes: a processor 1200 for reading the program in the memory 1220 and executing the following processes:

acquiring the rate of the slice from the RAN node or the UPF;

sending the rate of the slice to the NWDAF.

A transceiver 1210 for receiving and transmitting data under the control of the processor 1200.

Where in fig. 12, the bus architecture may include any number of interconnected buses and bridges, with various circuits of one or more processors represented by processor 1200 and memory represented by memory 1220 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 1210 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. The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The processor 1200 is further configured to read the program and execute the following steps:

acquiring the speed of the UE in the slice from the RAN node or the UPF;

sending, to the NWDAF, a rate of the UE within the slice.

The information processing device according to the embodiment of the present invention may be an OAM.

Referring again to fig. 12, the information processing apparatus of the embodiment of the present invention includes: a processor 1200 for reading the program in the memory 1220 and executing the following processes:

sending the rate of the slice to the OAM or the NWDAF.

A transceiver 1210 for receiving and transmitting data under the control of the processor 1200.

Where in fig. 12, the bus architecture may include any number of interconnected buses and bridges, with various circuits of one or more processors represented by processor 1200 and memory represented by memory 1220 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 1210 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. The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 in performing operations.

The processor 1200 is further configured to read the program and execute the following steps:

and sending the rate of the UE in the slice to the OAM or the NWDAF.

The processor 1200 is further configured to read the program and execute the following steps:

sending the average or peak slicing rate of the UEs of different priorities to the NWDAF; or

Sending the average or peak slicing rate of the UE to the NWDAF.

The information processing device according to the embodiment of the present invention may be a RAN node or a UPF.

The device provided by the embodiment of the present invention may implement the above method embodiment, and the implementation principle and technical effect are similar, which are not described herein again.

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

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.

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. With such an understanding, the technical solutions of the present invention 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 methods according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.