发明名称 |
Location management method and apparatus |
摘要 |
<p>A location management method manages the location of a member which move around carrying a GPS-equipped portable telephone. The method includes inquiring of the GPS-equipped portable telephone about its current location, making the GPS-equipped portable telephone return positional information of the current location measured by the GPS function, managing the returned positional information of the current location in a file, searching a map database based on the positional information of the current location, and preparing and displaying map data linked with the positional information of the current location. <IMAGE></p> |
申请公布号 |
EP1280119(A1) |
申请公布日期 |
2003.01.29 |
申请号 |
EP20020016539 |
申请日期 |
2002.07.24 |
申请人 |
JUKEN SANGYO CO., LTD. |
发明人 |
NAKAMOTO, YUSHO;MUNEISHI, TOMIO;AOKI, TSUYOSHI |
分类号 |
G08G1/00;G01C21/20;G01S19/14;G01S19/35;G07C1/10;G08G1/123;G08G1/13;H04B7/26;H04W4/02;H04W64/00;H04W88/18;(IPC1-7):G08G1/097;G07C5/00;H04Q7/38;G01C21/00 |
主分类号 |
G08G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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