发明授权
- 专利标题: Methods and apparatus to locate a wireless device
- 专利标题(中): 定位无线设备的方法和设备
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申请号: US12775288申请日: 2010-05-06
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公开(公告)号: US08164515B2公开(公告)日: 2012-04-24
- 发明人: David Levy , Avraham Baum , Leonardo William Estevez
- 申请人: David Levy , Avraham Baum , Leonardo William Estevez
- 申请人地址: US TX Dallas
- 专利权人: Texas Instruments Incorporated
- 当前专利权人: Texas Instruments Incorporated
- 当前专利权人地址: US TX Dallas
- 代理商 James R. Pessetto; W. James Brady; Frederick J. Telecky, Jr.
- 主分类号: G01S19/51
- IPC分类号: G01S19/51 ; G01S3/02
摘要:
Methods and apparatus to locate a wireless device are described. A disclosed example method includes transmitting a request location message from a first wireless station to a second wireless station to determine a geographic location of a third wireless station, receiving a response location message at the first wireless station from the second wireless station identifying the geographic location of the third wireless station, wherein the second wireless station stores the geographic location of the third wireless station, determining a path from the first wireless station to a range of the third wireless station based on the received geographic location of the third wireless station, moving along a portion of the path with the first wireless station to the range of the third wireless station, and transmitting an association message from the first wireless station to the third wireless station to communicably couple the first wireless station to the third wireless station.
公开/授权文献
- US20100283679A1 METHODS AND APPARATUS TO LOCATE A WIRELESS DEVICE 公开/授权日:2010-11-11
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