- 专利标题: Apparatuses, methods, computer programs and computer program products for beam indication
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申请号: US17946658申请日: 2022-09-16
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公开(公告)号: US12075453B2公开(公告)日: 2024-08-27
- 发明人: Mattias Frenne , Sebastian Faxér , Stephen Grant , Claes Tidestav
- 申请人: Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址: SE Stockholm
- 专利权人: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 当前专利权人: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- 当前专利权人地址: SE Stockholm
- 代理机构: Rothwell, Figg, Ernst & Manbeck, P.C.
- 主分类号: H04W72/50
- IPC分类号: H04W72/50 ; H04B7/06 ; H04L5/00 ; H04L5/10 ; H04W24/10
摘要:
In some embodiments, a network (e.g., a TRP) provides to a UE information indicating that a transmitted “first” RS resource (or “RS” for short) is quasi-co-located (QCL) with a scheduled transmission for the UE (e.g., a “second” RS). The UE may then receive the scheduled transmission under an assumption that the scheduled transmission (e.g., a second RS, such as a demodulation RS (DMRS)) is QCL with the first RS. The UE may receive such QCL information before, after or while receiving the first RS.
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