US-20260129491-A1 - METHOD FOR REPORTING INDICATION INFORMATION, METHOD FOR RECEIVING INDICATION INFORMATION, AND DEVICE

Abstract

A method for reporting indication information, performed by a terminal, includes: reporting indication information to a network device, in which the indication information indicates to the network device whether the terminal is configured with a configuration relating to LBT failure recovery. A method for receiving indication information, performed by a network device, includes: receiving indication information reported by a terminal, in which, the indication information indicates to the network device whether the terminal is configured with a configuration relating to LBT failure recovery.

Inventors

• Xiaowei Jiang

Assignees

• BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

Dates

Publication Date

20260507

Application Date

20220922

Claims (20)

1. 1 . A method for reporting indication information, performed by a terminal, comprising: reporting indication information to a network device, wherein the indication information indicates to the network device whether the terminal is configured with a configuration relating to listen-before-talk (LBT) failure recovery.
2. 2 . The method of claim 1 , wherein reporting the indication information to the network device comprises at least one of: reporting to the network device indication information explicitly indicating whether the terminal is configured with the configuration relating to LBT failure recovery ; or in response to the terminal being configured with the configuration relating to LBT failure recovery, reporting the indication information to the network device, the indication information comprising a content that the terminal is configured with the configuration relating to LBT failure recovery, or in response to the terminal not being configured with the configuration relating to LBT failure recovery, not reporting indication information to the network device; or in response to the terminal device being configured with the configuration relating to LBT failure recovery, reporting the indication information to the network device, wherein the indication information further indicates whether the terminal detects continued LBT failures, or in response to the terminal not being configured with the configuration relating to LBT failure recovery, not reporting indication information to the network device.
3. 3 . (canceled)
4. 4 . (canceled)
5. 5 . The method of claim 1 , wherein reporting the indication information to the network device comprises: in response to the terminal being in a predetermined situation, reporting the indication information to the network device, wherein the predetermined situation comprises at least one of following: random access failure while in a connected state; random access success while in a connected state; handover failure; secondary cell group (SCG) addition failure; SCG addition success; SCG change failure; SCG change success; handover success; SCG activation failure; or random access procedure termination due to continued LBT failure.
6. 6 . The method of claim 5 , wherein in response to the terminal terminating the random access procedure due to the continued LBT failures, the indication information reported by the terminal further indicates at least one of: bandwidth part (BWP) related information associated with resources used in the terminated random access procedure; random access information common, RA-InformationCommon, corresponding to the terminated random access procedure; or a random access information list, perRAInfoList, corresponding to the terminated random access procedure.
7. 7 . The method of claim 1 , wherein reporting the indication information to the network device comprises: reporting the indication information to the network device in a case that the terminal initiates a random access procedure using unlicensed spectrum resources.
8. 8 . The method of claim 1 , wherein pieces of indication information correspond one-to-one to random access procedures, and each piece of indication information indicates whether the terminal is configured with the configuration relating to LBT failure recovery in a case that the terminal device initiates a random access procedure corresponding to the indication information.
9. 9 . The method of claim 1 , wherein reporting the indication information to the network device comprises: reporting the indication information to the network device by means of at least one of a random access report, a radio link failure (RLF) report, SCG failure information, a successful handover report, a successful primary secondary cell (PScell) addition report, or a successful PScell change report.
10. 10 . The method of claim 9 , wherein the random access report is reported to the network device after the terminal device succeeds in random access; in response to the terminal reporting the indication information to the network device by means of the random access report, in case of the terminal triggering a random access procedure multiple times due to continued LBT failures, the random access report further comprises at least one of: first information comprising information related to a BWP that has been attempted in the random access procedure for LBT failure recovery before the terminal succeeds in random access; or second information comprising BWP related information of a previous LBT failure of an earliest random access procedure triggered due to the continued LBT failures.
11. 11 . The method of claim 9 , wherein in response to the terminal reporting the indication information to the network device by means of at least one of the RLF report, the SCG failure information, the successful handover report, the successful PScell addition report, or the successful PScell change report, in case of the terminal experiencing continued LBT failures in a handover procedure, or a PScell addition procedure or a PScell change procedure, at least one of the RLF report, the SCG failure information, the successful handover report, the successful PScell addition report, or the successful PScell change report further comprises third information, the third information comprises information related to at least one BWP in which the continued LBT failures have been experienced during the handover procedure, the PScell addition procedure, or the PScell change procedure.
12. 12 . A method for receiving indication information, performed by a network device, comprising: receiving indication information reported by a terminal, wherein the indication information indicates to the network device whether the terminal is configured with a configuration relating to listen-before-talk (LBT) failure recovery.
13. 13 . The method of claim 12 , wherein receiving the indication information reported by the terminal comprises at least one of: receiving indication information explicitly indicating whether the terminal is configured with the configuration relating to LBT failure recovery, reported by the terminal; or in response to the network device receiving the indication information, and the indication information comprising a content that the terminal is configured with the configuration relating to LBT failure recovery, determining that the terminal is configured with the configuration relating to LBT failure recovery, or in response to the network device failing to receive the indication information, determining that the terminal is not configured with the configuration relating to LBT failure recovery; or in response to the network device receiving the indication information, and the indication information further indicating whether the terminal detects continued LBT failures, determining that the terminal is configured with the configuration relating to LBT failure recovery, or in response to the network device failing to receive the indication information, determining that the terminal is not configured with the configuration relating to LBT failure recovery.
14. 14 . (canceled)
15. 15 . (canceled)
16. 16 . The method of claim 12 , wherein the indication information is reported to the network device in response to the terminal being in a predetermined situation; the predetermined situation comprises at least one of following: random access failure while in a connected state; random access success while in a connected state; handover failure; secondary cell group (SCG) addition failure; SCG addition success; SCG change failure; SCG change success; handover success; SCG activation failure; or random access procedure termination due to continued LBT failure.
17. 17 . The method of claim 16 , wherein in response to the terminal terminating the random access procedure due to the continued LBT failures, the indication information reported by the terminal further indicates at least one of: BWP related information associated with resources used in the terminated random access procedure; RA-InformationCommon corresponding to the terminated random access procedure; or perRAInfoList corresponding to the terminated random access procedure.
18. 18 . The method of claim 12 , wherein the indication information is reported to the network device in a case that the terminal initiates a random access procedure using unlicensed spectrum resources.
19. 19 . The method of claim 12 , wherein pieces of indication information correspond one-to-one to random access procedures, and each piece of indication information indicates whether the terminal is configured with the configuration relating to LBT failure recovery in a case that the terminal device initiates a random access procedure corresponding to the indication information.
20. 20 . The method of claim 12 , wherein receiving the indication information reported by the terminal comprises: receiving the indication information reported by the terminal by means of at least one of a random access report, an RLF report, SCG failure information, a successful handover report, a successful PScell addition report, or a successful PScell change report.

Description

CROSS-REFERENCE TO RELATED APPLICATION This application is a U.S. national phase of International Application No. PCT/CN 2022/120672, filed Sep. 22, 2022, the entire content of which is incorporated herein by reference. TECHNICAL FIELD The disclosure relates to the field of communication technology, in particular to a method for reporting indication information, a method for receiving indication information, and a device thereof. BACKGROUND In communication systems, terminals generally obtains a count value of preamble transmitting failures during a random access procedure, and reports the count value to a network device, which enables the network device to analyze and locate a random access problem based on the count value for subsequent optimization of the random access procedure. SUMMARY In a first aspect, embodiments of the present disclosure provide a reporting method. The method is performed by a terminal and includes: reporting indication information to a network device, in which, the indication information indicates to the network device whether the terminal is configured with a configuration relating to listen-before-talk (LBT) failure recovery. In a second aspect, embodiments of the present disclosure provide a reporting method. The method is performed by a network device, and includes: receiving indication information reported by a terminal, in which, the indication information indicates to the network device whether the terminal is configured with a configuration relating to listen-before-talk (LBT) failure recovery. In a third aspect, embodiments of the disclosure provide a terminal. The terminal includes a processor and a memory having a computer program stored thereon. The processor is configured to: report indication information to a network device, in which, the indication information indicates to the network device whether the terminal is configured with a configuration relating to listen-before-talk (LBT) failure recovery. BRIEF DESCRIPTION OF THE DRAWINGS The above-mentioned and/or additional aspects and advantages of the present disclosure will be apparent and readily understood from the following description of embodiments taken in combination with the accompanying drawings, in which: FIG. 1 is a structural diagram of a communication system provided by an embodiment of the disclosure. FIG. 2 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 3 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 4 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 5 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 6 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 7 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 8 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 9 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 10 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 11 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 12 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 13 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 14 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 15 is a flowchart of a reporting method provided by an embodiment of the disclosure. FIG. 16 is a structural diagram of a communication device provided by an embodiment of the disclosure. FIG. 17 is a structural diagram of a communication device provided by another embodiment of the disclosure. FIG. 18 is a block diagram of a communication device provided by an embodiment of the disclosure. FIG. 19 is a structural diagram of a chip provided by another embodiment of the disclosure. DETAILED DESCRIPTION Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise represented. The implementations set forth in the following description of embodiments do not represent all implementations consistent with embodiments of the disclosure. Instead, they are merely examples of apparatuses and methods consistent with aspects related to the disclosure as recited in the appended claims. The terms used in the disclosure are only for the purpose of describing specific embodiments, and are not intended to limit embodiments of the disclosure. The singular forms of “a” and “the” used in the disclosure are also intended to include plural forms, unless the context clearly indicates other meanings. It is understandable that the term “and/or” as used herein refers to