Group communication server

专利名称：Group communication server发明人：Isobe, Shin-ichi,Yabusaki, Masami申请号：EP07011054.9申请日：20070605公开号：EP1865683A1公开日：20071212

专利附图：

摘要：It is an object of the present invention to ensure readily communicationbetween subgroups with reduced trouble to the user in the group communication interms of subgroup formation and so on. A group communication server according to anembodiment of the present invention provides terminals with an intercommunication

function between a plurality of terminals belonging to the same group, specifically agroup communication function. The group communication server comprises a groupinformation database for storing subgroup information that specifies terminals

belonging to subgroups comprising a plurality of terminals of the terminals belonging tothe group, and timing information that indicates a timing for establishing connection forintercommunication between the terminals belonging to these subgroups, and a groupmanagement unit and connection control unit which constitute control means forexecuting a control to establish connection between the terminals belonging to thesubgroups specified by the subgroup information at a timing specified by the timinginformation stored in the group information database.

申请人：NTT DoCoMo, Inc.

地址：11-1 Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 JP

国籍：JP

代理机构：GROSSE BOCKHORNI SCHUMACHER

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