发明授权
US08339317B2 Methods, systems and devices for determining the location of a mobile device based on simulcast communication signals
失效
用于基于联播通信信号来确定移动设备的位置的方法，系统和设备
- 专利标题： Methods, systems and devices for determining the location of a mobile device based on simulcast communication signals
- 专利标题（中）： 用于基于联播通信信号来确定移动设备的位置的方法，系统和设备
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申请号： US11168044申请日： 2005-06-28
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公开(公告)号： US08339317B2公开(公告)日： 2012-12-25
- 发明人: William O. Camp, Jr.
- 申请人： William O. Camp, Jr.
- 申请人地址： SE Lund
- 专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人地址： SE Lund
- 代理机构： Myers Bigel Sibley & Sajovec, P.A.
- 主分类号： G01S3/02
- IPC分类号： G01S3/02
摘要：
A method for determining a position of a mobile device may include receiving a communication signal at the mobile device simulcast from a plurality of transmitters. One of the plurality of transmitters is identified based on information obtained from the received simulcast communication signal, and an identifiable signal associated with the identified one of the plurality of transmitters is received at the mobile device. A range of the identified one of the plurality of transmitters from the mobile device is determined based on the received identifiable signal.
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