Communication networks

专利名称：Communication networks

发明人：Miguel-Angel Garcia-Martin,Janne Suotula申请号：US10216322申请日：20020812

公开号：US20030069934A1公开日：20030410

专利附图：

摘要：A method of enabling a terminal coupled to a GSTN to join an Internet basedpresence service facilitated by a presence server The method comprises establishing atelephone connection between said terminal and an intermediate server via the GSTN asa result of said connection, establishing a proxy entity corresponding to said terminal at

said intermediate server and registering the proxy entity with the presence server via theInternet, and exchanging presence service messages between the presence server andthe proxy entity at the intermediate server via the Internet and between the proxy entityand said terminal via the GSTN network

申请人：GARCIA-MARTIN MIGUEL-ANGEL,SUOTULA JANNE

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