发明名称 |
Method and system for classifying mobile terminals |
摘要 |
A method classifies a mobile terminal by a-periodically obtaining locations of the mobile terminal. Location update intervals are determined from update times associated with the locations. Frequency characteristics are generated from the location update intervals, and a probability distribution function is generated from the location update interval. Then, the mobile terminal is classified according to the frequency characteristics and the probability distribution function.
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申请公布号 |
US6853848(B2) |
申请公布日期 |
2005.02.08 |
申请号 |
US20020175530 |
申请日期 |
2002.06.20 |
申请人 |
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
发明人 |
SAHINOGLU ZAFER |
分类号 |
H04W8/02;H04W8/10;H04W8/18;(IPC1-7):H04Q7/20 |
主分类号 |
H04W8/02 |
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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