- 专利标题: Avoiding TCI reselection due to active BWP switching
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申请号: US18145667申请日: 2022-12-22
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公开(公告)号: US12022315B2公开(公告)日: 2024-06-25
- 发明人: Yan Zhou , Alexandros Manolakos , Tao Luo
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Shumaker & Sieffert, P. A.
- 主分类号: H04W24/10
- IPC分类号: H04W24/10 ; H04L5/00 ; H04B7/0408 ; H04W72/0453 ; H04W72/23 ; H04W76/11 ; H04W76/27
摘要:
Certain aspects of the present disclosure provide techniques for avoiding transmission configuration indication (TCI) reselection (e.g., due to some bandwidth part (BWP) switching scenarios). An exemplary method generally includes configuring a UE with TCI state information for communication via multiple BWPs, wherein the TCI state information indicates quasi co-location (QCL) assumptions of at least first and second types and determining whether to reconfigure the TCI state of the UE to reflect a BWP switch, based on one or more rules that define BWP switching for reference signals (RSs) of at least one of the QCL assumption types without TCI state reconfiguration. Other aspects and embodiments are also claimed and described.
公开/授权文献
- US20230217292A1 AVOIDING TCI RESELECTION DUE TO ACTIVE BWP SWITCHING 公开/授权日:2023-07-06
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