发明名称 |
Method and apparatus for sharing mobile user event information between wireless networks and fixed IP networks |
摘要 |
The present invention provides for a system and method for sharing user event information (such as, and without limitation, presence on a network) among mobile (wireless) devices and those connected to fixed IP networks such as the Internet. In accordance with embodiments of the invention, the system and method support instant messaging between wireless devices and fixed IP network devices and between wireless devices and other wireless devices. The term wireless device is used broadly to include cell phones, laptop computers with wireless modems, wireless PDAs, and any other remote wireless devices.
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申请公布号 |
US2001034224(A1) |
申请公布日期 |
2001.10.25 |
申请号 |
US20010771201 |
申请日期 |
2001.01.26 |
申请人 |
MCDOWELL MARK;KHALIL JOSEPH;ZWEIFACH STEVEN;STEAD GRAHAM |
发明人 |
MCDOWELL MARK;KHALIL JOSEPH;ZWEIFACH STEVEN;STEAD GRAHAM |
分类号 |
H04L12/56;H04L12/28;H04L12/58;H04L12/66;H04L29/06;H04L29/08;H04M11/00;H04W4/12;H04W8/08;H04W8/10;H04W88/16;H04W88/18;H04W92/02;(IPC1-7):H04M11/10 |
主分类号 |
H04L12/56 |
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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