- 专利标题: Flexible control information for wireless communications
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申请号: US16675114申请日: 2019-11-05
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公开(公告)号: US11419133B2公开(公告)日: 2022-08-16
- 发明人: Mostafa Khoshnevisan , Xiaoxia Zhang , Juan Montojo , Jing Sun , 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: Holland & Hart LLP
- 代理商 Danai Nelisile Mhembere
- 主分类号: H04W72/12
- IPC分类号: H04W72/12
摘要:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a downlink control message (e.g., via a physical downlink control channel (PDCCH)) from a first transmission reception point (TRP) including a transmission configuration indicator (TCI) state identifying multiple quasi co-location (QCL) relationships for the UE. The UE may determine a first set of control parameters for communication with the first TRP and a second set of control parameters for communication with a second TRP based on the downlink control message. In some cases, the second set of control parameters may be different than first set of control parameters. The UE may communicate with the first TRP and the second TRP (e.g., the UE may receive a physical downlink shared channel (PDSCH) from each TRP) based on the first set of control parameters and the second set of parameters.
公开/授权文献
- US20200178272A1 FLEXIBLE CONTROL INFORMATION FOR WIRELESS COMMUNICATIONS 公开/授权日:2020-06-04
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