发明名称 |
Method and system for presence determination of mobile devices |
摘要 |
Largely in response to the tremendous growth of allied presence services and applications to wireless users, an improved method and system for wireless subscriber presence determination is disclosed hereunder, which seeks to assuage the strain and impact on network resources which the existing art facilitate.
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申请公布号 |
US2004038688(A1) |
申请公布日期 |
2004.02.26 |
申请号 |
US20020252921 |
申请日期 |
2002.09.10 |
申请人 |
ZABAWSHYJ BOHDAN KONSTANTYN;RAHIM RUBENS |
发明人 |
ZABAWSHYJ BOHDAN KONSTANTYN;RAHIM RUBENS |
分类号 |
H04W4/14;H04W8/08;H04W8/18;H04W88/18;(IPC1-7):H04Q7/20 |
主分类号 |
H04W4/14 |
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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