Invention Grant
- Patent Title: Beam selection for receiving channel state information reference signals for layer 3 measurement
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Application No.: US17444801Application Date: 2021-08-10
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Publication No.: US11881924B2Publication Date: 2024-01-23
- Inventor: Qunfeng He , Huilin Xu , Awlok Singh Josan , Yong Li , Lei Xiao
- 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
- Main IPC: H04B7/08
- IPC: H04B7/08 ; H04B7/06 ; H04W56/00

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that indicates a channel state information reference signal (CSI-RS) Layer 3 (L3) signal corresponding to a first cell. The UE may select, based at least in part on an angle of arrival (AoA) difference between a first AoA and a second AoA, a UE reception (Rx) beam for receiving the CSI-RS L3 signal, wherein the first AoA is associated with the CSI-RS L3 signal, and wherein the second AoA is associated with a communication corresponding to a second cell. The UE may receive the CSI-RS L3 signal using the UE Rx beam. Numerous other aspects are provided.
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