发明申请
US20070225025A1 Communication system, control device, control method, program, and recording medium
审中-公开
通信系统,控制装置,控制方法,程序和记录介质
- 专利标题: Communication system, control device, control method, program, and recording medium
- 专利标题(中): 通信系统,控制装置,控制方法,程序和记录介质
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申请号: US11724179申请日: 2007-03-15
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公开(公告)号: US20070225025A1公开(公告)日: 2007-09-27
- 发明人: Kazuhiro Takahashi , Yoshihiro Ono , Shin Harada , Takashi Shiraki , Takehiko Kashiwagi , Junpei Kamimura
- 申请人: Kazuhiro Takahashi , Yoshihiro Ono , Shin Harada , Takashi Shiraki , Takehiko Kashiwagi , Junpei Kamimura
- 专利权人: NEC CORPORATION
- 当前专利权人: NEC CORPORATION
- 优先权: JP2006-083718 20060324
- 主分类号: H04B7/00
- IPC分类号: H04B7/00
摘要:
The present invention provides a communication system, a control apparatus, a program and a recording medium that controls participation in a session using presence information on participation member and information of the session itself. A communication system in which a plurality of communication terminals are connected to each other through a network to establish communication between the communication terminals has a presence information registering section that registers presence information of the communication terminals, a participation condition setting section that sets a participation condition for participating in the communication, a communication information managing section that manages communication information related to a state of the communication, and a communication control section that controls participation in and separation from the communication of the communication terminals.