发明授权
- 专利标题： Method for enhanced mobile assisted positioning
- 专利标题（中）： 增强移动辅助定位的方法
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申请号： US10334806申请日： 2002-12-31
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公开(公告)号： US08280412B2公开(公告)日： 2012-10-02
- 发明人: Marian Rudolf , Christopher Cave , Juan Carlos Zuniga
- 申请人： Marian Rudolf , Christopher Cave , Juan Carlos Zuniga
- 申请人地址： US DE Wilmington
- 专利权人： InterDigital Technology Corporation
- 当前专利权人： InterDigital Technology Corporation
- 当前专利权人地址： US DE Wilmington
- 代理机构： Volpe and Koenig, P.C.
- 主分类号： H04W24/00
- IPC分类号： H04W24/00
摘要：
At a first user equipment (UE), an uplink signal is received of at least one second UE is received and time marked. At the first UE, a downlink signal from at least one base station is received and time marked. Observed time differences of arrival are determined using the time markings. A position of the first UE is determined based on the determined time differences of arrival.
公开/授权文献
- US20040023671A1 Method for enhanced mobile assisted positioning 公开/授权日：2004-02-05
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