发明申请
- 专利标题： Methods and Arrangements for Enabling Estimation of a Position of a Mobile Terminal
- 专利标题（中）： 实现移动终端位置估计的方法和布置
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申请号： US13260524申请日： 2009-03-27
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公开(公告)号： US20120021769A1公开(公告)日： 2012-01-26
- 发明人: Bengt Lindoff , Niklas Andgart , Ari Kangas , Johan Nilsson
- 申请人： Bengt Lindoff , Niklas Andgart , Ari Kangas , Johan Nilsson
- 国际申请： PCT/SE09/50323 WO 20090327
- 主分类号： H04W4/00
- IPC分类号： H04W4/00
摘要：
Methods and arrangements in a first network node, a second radio network node and a mobile terminal for enabling estimation of a position of a mobile terminal are provided. The first network node receives a request for estimating the position of the mobile terminal. The first network node determines a first set of radio network nodes including the second radio network node and two additional radio network nodes. The first network node determines positioning signals for transmission from radio network nodes of the first set to the mobile terminal. The first network node instructs each of the radio network nodes of the first set to transmit the positioning signal, associated therewith, to the mobile terminal.
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