发明名称 MULTIPLE POINTS OF PRESENCE IN REAL TIME COMMUNICATIONS
摘要 Systems and methods are provided for multiple points of presence (MPOP) in the real time communication of data between or among users. More particularly, according to embodiments of the present invention, a messaging service network is provided that allows a user to connect to the messaging service network from multiple client devices and access features associated with the messaging service network from any one of the multiple client devices at any point in time. In this manner, a user can seamlessly transition among multiple client devices without interruption and access services provided by the messaging service network including, but not limited to, sending/receiving instant message (or "IM") data to other user(s), publishing/subscribing presence to other user(s), making/receiving phone calls between user(s), etc.
申请公布号 US2009049190(A1) 申请公布日期 2009.02.19
申请号 US20070840184 申请日期 2007.08.16
申请人 YAHOO!, INC. 发明人 JIANG LINLONG;LI ALAN;VEMULAPALLI RAJ;GODARA MANISH;LU MING J.
分类号 G06F15/173 主分类号 G06F15/173
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