- Patent Title: Beam failure detection when control resource set beam is updated
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Application No.: US17107431Application Date: 2020-11-30
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Publication No.: US11671163B2Publication Date: 2023-06-06
- Inventor: Kiran Venugopal , Yan Zhou , Tao Luo , Junyi Li
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Harrity & Harrity, LLP
- Main IPC: H04B7/08
- IPC: H04B7/08 ; H04L5/00 ; H04L47/74 ; H04W72/04 ; H04B7/06 ; H04W24/10 ; H04W72/044 ; H04W72/23 ; H04W72/53

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a beam update message identifying a change from a first control resource set (CORESET) beam to a second CORESET beam. The UE may use, for a beam failure detection (BFD) procedure, a first BFD reference signal associated with the first CORESET beam or a second BFD reference signal associated with the second CORESET beam based at least in part on one or more selection criteria. Numerous other aspects are provided.
Public/Granted literature
- US20220173785A1 BEAM FAILURE DETECTION WHEN CONTROL RESOURCE SET BEAM IS UPDATED Public/Granted day:2022-06-02
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