Title:
BEAM FAILURE PROCESSING METHOD, TERMINAL AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/083757
Kind Code:
A1
Abstract:
Provided in the present disclosure are a beam failure processing method, a terminal and a network device. The method comprises: acquiring K beam failure recovery (BFR) processes, and a beam failure detection reference signal (BFD RS) set or control resource set (CORESET) group corresponding to K BFR processes, wherein K is a positive integer; for each BFR process, executing beam failure processing according to a reference signal in the BFD RS set corresponding to the BFR process or a reference signal associated with the CORESET group, wherein the CORESET group contains at least one CORESET.
Inventors:
SONG LEI (CN)
CHEN RUNHUA (CN)
GAO QIUBIN (CN)
CHEN RUNHUA (CN)
GAO QIUBIN (CN)
Application Number:
PCT/CN2021/125813
Publication Date:
April 28, 2022
Filing Date:
October 22, 2021
Export Citation:
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD (CN)
International Classes:
H04W24/04; H04W24/10; H04W76/25
Foreign References:
| US20190090226A1 | 2019-03-21 | |||
| US20190081686A1 | 2019-03-14 |
Other References:
AT&T: "In support of partial beam failure", 3GPP DRAFT; R1-1800583 IN SUPPORT OF PARTIAL BEAM FAILURE - COPY, vol. RAN WG1, 13 January 2018 (2018-01-13), Vancouver Canada , pages 1 - 3, XP051384942
AT&T: "On beam recovery for partial and full control channel failure", 3GPP DRAFT; R1-1716169 BEAM RECOVERY FOR PARTIAL AND FULL CONTROL CHANNEL FAILURE, vol. RAN WG1, 12 September 2017 (2017-09-12), Nagoya, Japan, pages 1 - 7, XP051329792
AT&T: "On beam recovery for partial and full control channel failure", 3GPP DRAFT; R1-1716169 BEAM RECOVERY FOR PARTIAL AND FULL CONTROL CHANNEL FAILURE, vol. RAN WG1, 12 September 2017 (2017-09-12), Nagoya, Japan, pages 1 - 7, XP051329792
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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