Invention Grant
- Patent Title: Techniques for managing a transmission configuration indicator state
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Application No.: US17316578Application Date: 2021-05-10
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Publication No.: US11770813B2Publication Date: 2023-09-26
- Inventor: Tianyang Bai , Yan Zhou , Junyi Li , 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: H04W72/04
- IPC: H04W72/04 ; H04W72/10 ; H04W72/044 ; H04W72/23

Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may be configured to receive a downlink control information (DCI) message including an indication to update a transmission configuration indicator (TCI) state associated with a communications channel between the UE and a base station. In some examples, the indication may trigger the UE (e.g., implicitly or explicitly) to participate in a beam management procedure involving one or more beams associated with the TCI state. As such, the UE may participate in the beam management procedure with the base station, where the beam management procedure may include the transmission of reference signals (e.g., sounding reference signals (SRSs), the reception of reference signals (e.g., channel state information (CSI) reference signals (RSs)), or a combination thereof.
Public/Granted literature
- US20220361160A1 TECHNIQUES FOR MANAGING A TRANSMISSION CONFIGURATION INDICATOR STATE Public/Granted day:2022-11-10
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