Title:
ビーム障害回復方法、端末及びネットワーク機器
Document Type and Number:
Japanese Patent JP7437518
Kind Code:
B2
Abstract:
Provided in embodiments of the present invention are a beam failure recovery method and terminal, and a network device. The beam failure recovery method comprises: measuring a BFD RS, the BFD RS corresponding to multiple pieces of first object information, and the first object information comprising at least one among the following: a TRP identifier, CORESETPoolIndex information, a group identifier, a cell identifier, and PCI; according to the measurement result for the BFD RS, determining a target event; and sending BFRQ information.
Inventors:
▲楊▼宇
▲孫▼▲鵬▼
▲孫▼▲鵬▼
Application Number:
JP2022548048A
Publication Date:
February 22, 2024
Filing Date:
February 03, 2021
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO., LTD.
International Classes:
H04W76/20; H04W16/28; H04W72/0457
Foreign References:
| WO2020012619A1 | ||||
| US20190379506 | ||||
| WO2021034672A1 | ||||
| WO2020024803A1 |
Other References:
Convida Wireless,On Beam Failure Recovery for SCell[online],3GPP TSG RAN WG1 #98b R1-1911006,Internet,2019年10月08日
AT & T,On beam recovery for partial and full control channel failure[online],3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1716169,Internet,2017年09月12日
Spreadtrum Communications,Discussion on multi-beam operation[online],3GPP TSG RAN WG1 #95 R1-1813067,Internet,2018年11月02日
AT & T,On beam recovery for partial and full control channel failure[online],3GPP TSG RAN WG1 adhoc_NR_AH_1709 R1-1716169,Internet
Spreadtrum Communications,Discussion on multi-beam operation[online],3GPP TSG RAN WG1 #95 R1-1813067,Internet
Attorney, Agent or Firm:
Patent Attorney Corporation Sano Patent Office