Invention Grant
- Patent Title: Method of performing beam failure recovery and related device
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Application No.: US16936296Application Date: 2020-07-22
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Publication No.: US11626918B2Publication Date: 2023-04-11
- Inventor: Heng-Li Chin , Hsin-Hsi Tsai , Hung-Chen Chen , Chia-Hung Wei
- Applicant: FG Innovation Company Limited
- Applicant Address: HK Tuen Mun
- Assignee: FG Innovation Company Limited
- Current Assignee: FG Innovation Company Limited
- Current Assignee Address: HK Tuen Mun
- Agency: ScienBiziP, P.C.
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W72/12 ; H04B7/08 ; H04W72/1268

Abstract:
A method for a user equipment (UE) performing a beam failure recovery (BFR) procedure is disclosed. The method comprises performing a first beam failure detection (BFD) procedure on a first cell, performing a second BFD procedure on a second cell, triggering a first BFR procedure for a first cell in response to a beam failure being detected on the first cell by the first BFD procedure, triggering a second BFR procedure for a second cell in response to a beam failure being detected on the second cell by the second BFD procedure, and canceling the triggered first BFR procedure for the first cell in response to a BFR report corresponding to at least one of the first and second BFR procedures being successfully transmitted to a base station (BS), wherein the BFR report includes BFR information of the first cell.
Public/Granted literature
- US20210028849A1 METHOD OF PERFORMING BEAM FAILURE RECOVERY AND RELATED DEVICE Public/Granted day:2021-01-28
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