Invention Grant
- Patent Title: Techniques for common beam updates indicated by common downlink control information
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Application No.: US17536779Application Date: 2021-11-29
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Publication No.: US12144000B2Publication Date: 2024-11-12
- Inventor: Hamed Pezeshki , Yan Zhou , 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: Holland & Hart LLP
- Main IPC: H04W72/23
- IPC: H04W72/23 ; H04W72/044

Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to receive, from a base station, a common downlink control information (DCI) message indicating an update to a common beam which applies to a set of UEs, where for each UE of the set of UEs the common beam is shared across a set of channels, a set of reference signals, or both. The UE may receive, via the common DCI message, an indication of the set of UEs associated with the update to the common beam. The UE may then perform at least one beam switching procedure to update the common beam at the UE based on receiving the common DCI message and the UE being included within the set of UEs.
Public/Granted literature
- US20220225299A1 TECHNIQUES FOR COMMON BEAM UPDATES INDICATED BY COMMON DOWNLINK CONTROL INFORMATION Public/Granted day:2022-07-14
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