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Integrated presence management system, presence server and presence information management program

  • US 20060167998A1
  • Filed: 07/13/2005
  • Published: 07/27/2006
  • Est. Priority Date: 12/17/2004
  • Status: Active Grant
First Claim
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1. An integrated presence management system comprising:

  • a plurality of application servers each including an input-output interface, a CPU, and a memory storing application programs;

    a terminal including an input-output interface, a CPU, and a memory storing a plurality of application client programs respectively corresponding to the plurality of application servers; and

    a presence server including an input-output interface, a CPU, and a memory storing presence information of the terminal, wherein, when receiving presence information registration of the terminal on one application of the plurality of applications from the terminal, the presence server synchronizes presence information of the terminal on at least one other application belonging to the same group as that of the one application with the one application.

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