- 专利标题: Method and apparatus for obtaining reference signal
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申请号: US17686094申请日: 2022-03-03
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公开(公告)号: US11962449B2公开(公告)日: 2024-04-16
- 发明人: Lixia Xue , Xu Zhang , Yongxing Zhou
- 申请人: HUAWEI TECHNOLOGIES CO., LTD.
- 申请人地址: CN Guangdong
- 专利权人: Huawei Technologies Co., Ltd.
- 当前专利权人: Huawei Technologies Co., Ltd.
- 当前专利权人地址: CN Shenzhen
- 代理机构: Fish & Richardson P.C.
- 优先权: CN 1710687455.9 2017.08.11
- 主分类号: H04L27/26
- IPC分类号: H04L27/26 ; H04L5/00 ; H04W72/04 ; H04W72/23 ; H04W76/27 ; H04W88/02 ; H04B7/0452
摘要:
This application relates to the mobile communications field, and in particular, to a technology for obtaining a reference signal in a wireless communications system. In one example method for obtaining a reference signal, a terminal device obtains position offset information. The terminal device obtains a first sequence based on the position offset information. The terminal device demodulates, by using the first sequence, a control channel signal carried in a control channel resource set to obtain downlink control information.
公开/授权文献
- US20220191077A1 Method and Apparatus for Obtaining Reference Signal 公开/授权日:2022-06-16
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