Invention Grant
- Patent Title: Beam failure recovery for a primary cell
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Application No.: US17452311Application Date: 2021-10-26
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Publication No.: US11595105B1Publication Date: 2023-02-28
- Inventor: Shanyu Zhou , Jelena Damnjanovic , Tao Luo
- 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/Qualcomm
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04W74/00 ; H04W74/08 ; H04W76/19

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus may transmit, to a base station, a request to transmit uplink control information (UCI), for a first physical uplink control channel (PUCCH) group that includes a primary cell (PCell) and for a second PUCCH group that includes a PUCCH secondary cell (SCell), via the PUCCH SCell. The apparatus may receive, from the base station, an indication of whether the request is rejected or approved. Numerous other aspects are described.
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