发明授权
- 专利标题: Method and device used in node for beam failure recovery in wireless communication
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申请号: US16991033申请日: 2020-08-12
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公开(公告)号: US11510216B2公开(公告)日: 2022-11-22
- 发明人: Lu Wu , Xiaobo Zhang
- 申请人: Lu Wu , Xiaobo Zhang
- 申请人地址: CN Shanghai; CN Shanghai
- 专利权人: Lu Wu,Xiaobo Zhang
- 当前专利权人: Lu Wu,Xiaobo Zhang
- 当前专利权人地址: CN Shanghai; CN Shanghai
- 优先权: CN201910788289.0 20190826
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W72/08 ; H04L5/00 ; H04W24/10
摘要:
Disclosed are a method and a device in a node for beam failure recovery in wireless communication. A first node receives M1 first-type reference signals, receives M2 first-type reference signals, and then transmits a first radio signal on a target radio resource. Measurements for the M1 first-type reference signals are used for generating first radio-link quality, and measurements for the M2 first-type reference signals are used for generating second radio-link quality; the first radio-link quality and the second radio-link quality are used for determining the target radio resource and the first radio signal; the target radio resource is one of a first radio resource, a second radio resource or a third radio resource; the first radio resource and the second radio resource correspond to a first index and a second index respectively; the first index is used for determining the M1 first-type reference signals.
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