发明名称 |
Method and system for location management and location information providing system |
摘要 |
In an information providing system, a user inputs desired mobile ID number to a client terminal. The client terminal transmits a request for location information on the mobile station including the mobile ID number to a location server via a location information server. The location server transmits a request for object movement information corresponding to the mobile station to an object information server. The location information server obtains the information from a traffic control device. Location information on the mobile station obtained by the location information server is transmitted to the terminal.
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申请公布号 |
US7917158(B2) |
申请公布日期 |
2011.03.29 |
申请号 |
US20090429609 |
申请日期 |
2009.04.24 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
SAWADA MASAHIRO;YABUSAKI MASAMI |
分类号 |
H04M3/42;H04W4/00;H04B7/26;H04W8/08;H04W8/14;H04W60/00;H04W64/00;H04W68/04;H04W84/00 |
主分类号 |
H04M3/42 |
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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