Invention Grant
- Patent Title: Default spatial relation for SRS/PUCCH
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Application No.: US16805674Application Date: 2020-02-28
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Publication No.: US10973044B1Publication Date: 2021-04-06
- Inventor: Kiran Venugopal , Yan Zhou , Tianyang Bai , Jung Ho Ryu , 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: Procopio, Cory, Hargreaves & Savitch LLP/Qualcomm
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W72/04 ; H04W80/02 ; H04L25/02 ; H04L5/00

Abstract:
The apparatus determines, for a CC, an active TCI state of at least one of a CORESET of a PDCCH when the CORESET is configured on the CC or a PDSCH. In addition, the apparatus determines, based on the determined active TCI state, a default beam on the CC for transmitting at least one of a PUCCH or SRS. Further, the apparatus transmits at least one of the PUCCH or the SRS through the determined default beam on the CC.
Public/Granted literature
- US20210105805A1 DEFAULT SPATIAL RELATION FOR SRS/PUCCH Public/Granted day:2021-04-08
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