- 专利标题： Positioning of mobile devices
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申请号： US15930680申请日： 2020-05-13
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公开(公告)号： US11076377B2公开(公告)日： 2021-07-27
- 发明人: Basuki Priyanto , Shin Horng Wong , Martin Beale
- 申请人： Sony Corporation
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Tucker Ellis LLP
- 主分类号： H04W64/00
- IPC分类号： H04W64/00 ; G01S1/04 ; G01S1/20 ; G01S5/00 ; G01S11/08 ; H04L5/00 ; H04W4/02
摘要：
A base station transmits, in a repetitive first sequence of transmission frames of a wireless channel, first positioning reference signals. The base station transmits, in a repetitive second sequence of transmission frames of the wireless channel, second positioning reference signals. The first positioning reference signals and the second positioning reference signals each facilitate determining a time of arrival of signals communicated on the wireless channel.
公开/授权文献
- US20200275401A1 POSITIONING OF MOBILE DEVICES 公开/授权日：2020-08-27
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