CN-122002508-A - Communication method, device and computer readable storage medium

Abstract

The application provides a communication method, a device and a computer readable storage medium, relating to the technical field of communication, wherein the method comprises the steps of sending first information, wherein the first information comprises SSB (synchronization signal block) characteristic information associated with user equipment; receiving first SSB configuration information, wherein the first SSB configuration information comprises N SSB configurations, the value of the first parameter in each SSB configuration in the N SSB configurations is one of the K selectable values, and N is a positive integer. According to the embodiment of the application, when the network equipment performs SSB configuration or SSB scheduling, the network equipment can refer to the related information provided by the user equipment, and the SSB configuration or SSB scheduling of the network equipment can be optimized, so that the overall efficiency of the network can be improved, and the network energy saving is realized.

Inventors

• YU XICHEN
• HUANG XIUXUAN
• DING MENGYING
• PENG JINLIN

Assignees

• 华为技术有限公司

Dates

Publication Date

20260508

Application Date

20241108

Claims (20)

1. 1. A method of communication, for use with a user device, the method comprising: Transmitting first information, wherein the first information comprises SSB characteristic information of a synchronous signal block associated with the user equipment, K optional values of a first parameter associated with the SSB characteristic information are positive integers; And receiving first SSB configuration information, wherein the first SSB configuration information comprises N SSB configurations, the value of a first parameter in each SSB configuration in the N SSB configurations is one of the K selectable values, and N is a positive integer.
2. 2. The method according to claim 1, wherein the method further comprises: Receiving first indication information, wherein the first indication information is used for indicating a first SSB configuration in the N SSB configurations; An SSB is received based on the first SSB configuration.
3. 3. The method of claim 1 or 2, wherein the first parameter comprises one or more of: SSB period, SSB pattern, number of beams in SSB burst set, beam index corresponding to SSB, number of transmissions of SSB burst set, time window length of SSB burst set, time offset between receiving signaling indicating SSB transmission and the SSB transmission.
4. 4. A method according to any of claims 1-3, wherein the first SSB configuration information is configuration information of an SSB sent on demand.
5. 5. The method according to any of claims 1-4, wherein the first information is carried in a user equipment capability message or a user equipment assistance message.
6. 6. A method of communication, the method comprising: receiving first information from user equipment, wherein the first information comprises SSB characteristic information of a synchronous signal block associated with the user equipment, and K optional values of a first parameter associated with the SSB characteristic information are positive integers; Determining first SSB configuration information based on the first information, wherein the first SSB configuration information comprises N SSB configurations, the value of a first parameter in each SSB configuration in the N SSB configurations is a value in the K selectable values, and N is a positive integer; And sending the first SSB configuration information to the user equipment.
7. 7. The method of claim 6, wherein the method further comprises: Sending first indication information to the user equipment, wherein the first indication information is used for indicating a first SSB configuration in the N SSB configurations; And sending an SSB based on the first SSB configuration.
8. 8. The method of claim 6 or 7, wherein the first parameter comprises one or more of: SSB period, SSB pattern, number of beams in SSB burst set, beam index corresponding to SSB, number of transmissions of SSB burst set, time window length of SSB burst set, time offset between receiving signaling indicating SSB transmission and the SSB transmission.
9. 9. The method of any of claims 6-8, wherein the first SSB configuration information is configuration information of an SSB sent on demand.
10. 10. The method according to any of claims 6-9, wherein the first information is carried in a user equipment capability message or a user equipment assistance message.
11. 11. A method of communication, the method comprising: Receiving SSB configuration information of a first synchronization signal block, wherein the first SSB configuration information comprises N SSB configurations, and N is a positive integer; transmitting first information, wherein the first information is used for indicating M SSB configurations in the N SSB configurations, and M is a positive integer less than or equal to N; Receiving first indication information, wherein the first indication information is used for indicating a first SSB configuration in the M SSB configurations; An SSB is received based on the first SSB configuration.
12. 12. The method of claim 11, wherein the transmitting the first information comprises: and transmitting the first information in a first time window after receiving the first SSB configuration information.
13. 13. The method of claim 11 or 12, wherein the SSB configuration comprises one or more of: SSB period, SSB pattern, number of beams in SSB burst set, beam index corresponding to SSB, number of transmissions of SSB burst set, time window length of SSB burst set, time offset between receiving signaling indicating SSB transmission and the SSB transmission.
14. 14. The method of any of claims 11-13, wherein the first SSB configuration information is configuration information of an SSB sent on demand.
15. 15. A method of communication, the method comprising: Transmitting SSB configuration information of a first synchronization signal block, wherein the first SSB configuration information comprises N SSB configurations, and N is a positive integer; Receiving first information, wherein the first information is used for indicating M SSB configurations in the N SSB configurations, and M is a positive integer less than or equal to N; Determining a first SSB configuration from the M SSB configurations; transmitting first indication information, wherein the first indication information is used for indicating a first SSB configuration in the M SSB configurations; And sending an SSB based on the first SSB configuration.
16. 16. The method of claim 15, wherein the receiving the first information comprises: and receiving first information in a first time window after the first SSB configuration information is sent.
17. 17. The method of claim 15 or 16, wherein the SSB configuration comprises one or more of: SSB period, SSB pattern, number of beams in SSB burst set, beam index corresponding to SSB, number of transmissions of SSB burst set, time window length of SSB burst set, time offset between receiving signaling indicating SSB transmission and the SSB transmission.
18. 18. The method of any of claims 15-17, wherein the first SSB configuration information is configuration information of an SSB sent on demand.
19. 19. A method of communication, for use with a user device, the method comprising: Receiving SSB configuration information of a first synchronization signal block, wherein the first SSB configuration information comprises N SSB configurations, and N is a positive integer; Transmitting first information, wherein the first information comprises SSB characteristic information associated with the user equipment, K optional values of a first parameter associated with the SSB characteristic information, and K is a positive integer; Receiving first indication information, wherein the first indication information is used for indicating a first SSB configuration in the N SSB configurations, and the value of a first parameter in the first SSB configuration is a value in the K selectable values; An SSB is received based on the first SSB configuration.
20. 20. The method of claim 19, wherein the transmitting the first information comprises: and transmitting the first information in a first time window after receiving the first SSB configuration information.

Description

Communication method, device and computer readable storage medium Technical Field The present application relates to the field of communications technologies, and in particular, to a communications method, an apparatus, and a computer readable storage medium. Background A Synchronization Signal Block (SSB) includes a primary synchronization signal (primary synchronization signal, PSS), a secondary synchronization signal (secondary synchronization signal, SSS), and a physical broadcast channel (physical broadcast channel, PBCH). In a wireless communication system, procedures such as cell measurement, secondary cell activation, time-frequency synchronization, etc., may involve detection and reception of SSBs. And, SSB involves various configuration parameters such as SSB period, SSB pattern, etc. Disclosure of Invention The embodiment of the application discloses a communication method, a communication device and a computer readable storage medium, which can optimize SSB configuration or SSB scheduling of network equipment, thereby improving the overall efficiency of a network and realizing network energy conservation. The first aspect discloses a communication method, which can be applied to a user equipment, a module (e.g. a processor or a chip) in the user equipment, and a logic module or software capable of implementing all or part of the functions of the user equipment. The communication method may include sending first information, where the first information includes synchronization signal block SSB characteristic information associated with the user equipment, where the SSB characteristic information is associated with K selectable values of a first parameter, where K is a positive integer, and receiving first SSB configuration information, where the first SSB configuration information includes N SSB configurations, where the value of the first parameter in each of the N SSB configurations is a value of the K selectable values, and where N is a positive integer. In the embodiment of the application, before the network device issues the SSB configuration, the user device may send the first information to the network device, so that the network device may be assisted by the first information to perform better SSB configuration. Because the first information includes the synchronization signal block SSB characteristic information associated with the user equipment, N SSB configurations in the first SSB configuration information issued by the network equipment can be more adapted to the UE and more conform to the capability of the UE, so that the network equipment can perform better SSB scheduling based on the N SSB configurations later, unnecessary transmission of SSB/SSB burst sets can be avoided, network energy consumption can be further saved, user experience can be improved, and the like. With reference to the first aspect, in a possible implementation manner, the method further includes receiving first indication information, where the first indication information is used to indicate a first SSB configuration of the N SSB configurations, and receiving an SSB based on the first SSB configuration. In the embodiment of the application, the user equipment can also receive the first indication information, so that the SSB can be accurately received based on the first SSB configuration indicated by the first indication information. With reference to the first aspect, in one possible implementation manner, the first parameter includes one or more of an SSB period, an SSB pattern, a number of beams in an SSB burst set, a beam index corresponding to the SSB, a number of transmissions of the SSB burst set, a time window length of the SSB burst set, and a time offset between receiving signaling indicating SSB transmission and the SSB transmission. In the embodiment of the application, one or more parameters such as SSB period, SSB pattern, number of beams in SSB burst set and the like can be configured through the first information auxiliary network equipment, so that the one or more parameters are more adaptive to the UE and more accord with the capability of the UE. With reference to the first aspect, in one possible implementation manner, the first SSB configuration information is configuration information of an SSB that is sent on demand. In the embodiment of the application, the first SSB configuration information may be configuration information of an SSB sent on demand, that is, the configuration of the SSB sent on demand may be further optimized on the basis of the SSB sent on demand in the embodiment of the application, so that network energy consumption may be further saved. With reference to the first aspect, in one possible implementation manner, the first information is carried in a user equipment capability message or a user equipment assistance message. In the embodiment of the application, the first information can be carried in the user equipment capability message or the user equipment auxili