Invention Grant
- Patent Title: Indicating beam failure for multiple cells
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Application No.: US16949215Application Date: 2020-10-20
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Publication No.: US11616557B2Publication Date: 2023-03-28
- Inventor: Tianyang Bai , Yan Zhou , Jung Ho Ryu , Kiran Venugopal , 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: Qualcomm Incorporated
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W72/044 ; H04W72/14 ; H04W76/19

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a beam failure associated with a cell of a plurality of cells. The UE may selectively transmit a beam failure recovery request (BFRQ) communication for the cell based at least in part on a determination of whether a threshold time period has elapsed since a previous BFRQ communication was transmitted for the cell or another cell of the plurality of cells. Numerous other aspects are provided.
Public/Granted literature
- US20210126693A1 INDICATING BEAM FAILURE FOR MULTIPLE CELLS Public/Granted day:2021-04-29
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