发明名称 |
System and method of updating presence information |
摘要 |
A network node provides presence updates to mobile users. The node reduces the amount of network traffic by eliminating the need for explicit messaging used to inform a user of presence updates. Additionally, the node reduces network traffic by consolidating presence updates, and sending the user only changed portions of the presence information.
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申请公布号 |
US8078191(B2) |
申请公布日期 |
2011.12.13 |
申请号 |
US20080972079 |
申请日期 |
2008.01.10 |
申请人 |
LAFLAMME MANUEL;LEGAULT SYLVAIN;MAIORANO NICK;SOUTHIERE ALAIN;SYNCHRONICA PLC |
发明人 |
LAFLAMME MANUEL;LEGAULT SYLVAIN;MAIORANO NICK;SOUTHIERE ALAIN |
分类号 |
H04M3/00;G06F3/00;H04W4/00;H04W24/00 |
主分类号 |
H04M3/00 |
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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