Invention Grant
- Patent Title: Receiving channel state information from a UE for multi-TRP operation
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Application No.: US17593502Application Date: 2020-10-02
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Publication No.: US12150143B2Publication Date: 2024-11-19
- Inventor: Haitong Sun , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Hong He , Huaning Niu , Ismael Gutierrez Gonzalez , Jia Tang , Oghenekome Oteri , Sigen Ye , Wei Zeng , Weidong Yang , Yushu Zhang
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fay Kaplun & Marcin, LLP
- International Application: PCT/CN2020/119793 WO 20201002
- International Announcement: WO2022/067859 WO 20220407
- Main IPC: H04W72/23
- IPC: H04W72/23 ; H04B7/06 ; H04L5/00 ; H04W24/02 ; H04W24/10 ; H04W64/00

Abstract:
A cell receives channel state information for multiple transmission reception points (TRPs) from a user equipment (UE). The cell selects a first transmission reception point (TRP) of multiple TRPs associated with a cell of a network, transmits a signal to a user equipment (UE) via the selected TRP, wherein the signal is configured to trigger semi-persistent CSI (SP-CSI) report at the UE and receives the SP-CSI report from the UE that includes CSI corresponding to each TRP of the multiple TRPs.
Public/Granted literature
- US20220312392A1 Receiving Channel State Information from a UE for Multi-TRP Operation Public/Granted day:2022-09-29
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