发明名称 |
METHOD AND SYSTEM FOR SUPPORTING THE COMMUNICATION OF PRESENCE INFORMATION AMONG COMPUTING DEVICES OF A NETWORK |
摘要 |
A method and system for aggregating presence information generated by multiple devices associated with a single user is presented. A server acting as a presence agent on behalf of a first user and the first user's computing device receives and responds to a subscription request generated by a computing device operated by a second user that wishes to be permitted as a watcher of the first user. If the server is not capable of acting as a presence agent, then the first user's computing device assumes the role of a presence agent.
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申请公布号 |
US2009300158(A1) |
申请公布日期 |
2009.12.03 |
申请号 |
US20090467999 |
申请日期 |
2009.05.18 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
BOBDE NIKHIL P.;BUCH JEREMY;CHITTURI AJAY;DEMIRTJIS ANN;KUMBALIMUTT VISHWAJITH;SIMONS DAVID J.;TAYLOR ZACHARY |
分类号 |
G06F15/173;G06F15/16;H04L12/58;H04L29/06;H04L29/08;H04M3/42;H04M7/00 |
主分类号 |
G06F15/173 |
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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