发明授权
US08280957B2 Presence system and method for event-driven presence subscription
有权
用于事件驱动存在订阅的存在系统和方法
- 专利标题： Presence system and method for event-driven presence subscription
- 专利标题（中）： 用于事件驱动存在订阅的存在系统和方法
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申请号： US11021576申请日： 2004-12-23
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公开(公告)号： US08280957B2公开(公告)日： 2012-10-02
- 发明人: Fuming Wu , Aziz Mohammed
- 申请人： Fuming Wu , Aziz Mohammed
- 申请人地址： FR Paris
- 专利权人： Alcatel Lucent
- 当前专利权人： Alcatel Lucent
- 当前专利权人地址： FR Paris
- 代理机构： Garlick & Markison
- 代理商 Holly L. Rudnick
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
Automatic subscription to presence services is achieved using a communications manager within a presence system. The communications manager is capable of detecting the occurrence of an event associated with at least one of a presentity and a watcher. The communications manager automatically subscribes or unsubscribes the watcher to receive presence information of the presentity in response to detection of the event.
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