Invention Grant
- Patent Title: Beam failure recovery method and user equipment
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Application No.: US16968762Application Date: 2019-01-31
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Publication No.: US11470670B2Publication Date: 2022-10-11
- Inventor: Li Chen , Pierre Bertrand
- Applicant: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Applicant Address: CN Beijing
- Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Current Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
- Current Assignee Address: CN Beijing
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: CN201810146147.X 20180212
- International Application: PCT/CN2019/074181 WO 20190131
- International Announcement: WO2019/154272 WO 20190815
- Main IPC: H04W76/18
- IPC: H04W76/18 ; H04W76/19 ; H04B7/06 ; H04W72/04 ; H04W74/00 ; H04W74/04 ; H04W74/08
Abstract:
The present disclosure provides a beam failure recovery method and a UE. The beam failure recovery method includes: performing beam failure recovery using non-contention-based random access; and performing the beam failure recovery using contention-based random access in the case that the non-contention-based random access fails.
Public/Granted literature
- US20210014920A1 BEAM FAILURE RECOVERY METHOD AND USER EQUIPMENT Public/Granted day:2021-01-14
Information query
