发明公开
EP1155514A1 METHOD FOR DETERMINING IF THE LOCATION OF A WIRELESS COMMUNICATION DEVICE IS WITHIN A SPECIFIED AREA
审中-公开
程序，以确定是否DRAHLOSES通信设备的特定区域ARE
- 专利标题： METHOD FOR DETERMINING IF THE LOCATION OF A WIRELESS COMMUNICATION DEVICE IS WITHIN A SPECIFIED AREA
- 专利标题（中）： 程序，以确定是否DRAHLOSES通信设备的特定区域ARE
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申请号： EP00913610.2申请日： 2000-02-25
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公开(公告)号： EP1155514A1公开(公告)日： 2001-11-21
- 发明人: FITCH, James, A. , WAGER, Garrick, T.
- 申请人： Signalsoft Corp.
- 申请人地址： 1495 Canyon Boulevard Boulder, CO 80302 US
- 专利权人： Signalsoft Corp.
- 当前专利权人： Signalsoft Corp.
- 当前专利权人地址： 1495 Canyon Boulevard Boulder, CO 80302 US
- 代理机构： Potter, Julian Mark
- 优先权： US258228 19990226
- 国际公布： WO0051267 20000831
- 主分类号： H04B7/185
- IPC分类号： H04B7/185 ; G09B27/08
摘要：
A method for determining (36) whether a location associated with a wireless station, such as a cellular telephone (28), is located within an area of interest. The area of interest is defined using a quadtree representation of an area that includes the area of interest and identifying nodes within the quadtree that represent the area of interest. By iterative comparison of the location (60A-60N) associated with the wireless station (28) to the locations associated with a node at each level of the quadtree, a determination can be made as to whether or not the location associated with the wireless station is within the area of interest.
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