发明名称 SYSTEM AND METHOD FOR PROVIDING MESSENGER SERVICE CHANGING INFORMATION OF USER'S STATUS BY USING SCHEDULE
摘要 A system and method for providing messenger services is disclosed. The system includes a presence information database (DB), a terminal, and messenger server. The presence information database (DB) stores messenger status information of each of a plurality of subscribers subscribing to the messenger services, and registration information shared between the subscribers. In response to a request of the first subscriber, the terminal stores a first subscriber's schedule therein, and transmits the first subscriber's stored schedule and a change request signal of messenger status. The messenger server receives the schedule and the change request signal of messenger status information based on the schedule and changes first subscriber's messenger status information in response to the schedule. <IMAGE>
申请公布号 KR100566263(B1) 申请公布日期 2006.03.29
申请号 KR20040020802 申请日期 2004.03.26
申请人 发明人
分类号 H04Q7/20;H04L12/58;H04L29/08 主分类号 H04Q7/20
代理机构 代理人
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