Invention Grant
- Patent Title: Network operations for DL TCI configuration
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Application No.: US17593454Application Date: 2020-08-05
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Publication No.: US12255770B2Publication Date: 2025-03-18
- Inventor: Haitong Sun , Chunhai Yao , Chunxuan Ye , Dawei Zhang , Hong He , Jie Cui , Oghenekome Oteri , Sigen Ye , Wei Zeng , Weidong Yang , Yang Tang , 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/CN2020/106979 WO 20200805
- International Announcement: WO2022/027280 WO 20220210
- Main IPC: H04L41/0803
- IPC: H04L41/0803 ; H04B7/06 ; H04W72/044

Abstract:
A base station serving a user equipment (UE) may signal a transmission configuration indicator (TCI) state change for more than one control resource set (CORESET). The base station has one or more processors configured to configure, for the UE, a group of control resource sets (CORESETs), the CORESET group including a plurality of CORESETs, signal, to the UE, the CORESET group including the plurality of CORESETs and indicate, to the UE, a transmission configuration indicator (TCI) state change for one or more of the plurality of CORESETs in the CORESET group via a medium access control (MAC) control element (CE).
Public/Granted literature
- US20220303177A1 Network Operations for DL TCI Configuration Public/Granted day:2022-09-22
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