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COMMUNICATION DEVICE, OPERATING METHOD THEREFOR, AND OPERATING PROGRAM THEREFOR

  • US 20120162346A1
  • Filed: 12/15/2011
  • Published: 06/28/2012
  • Est. Priority Date: 12/15/2010
  • Status: Abandoned Application
First Claim
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1. A communication device configured to be capable of signing in to a communication system including another device, comprising:

  • a controller configured to be capable of performing a signing in operation using user information that is uniquely given to a user;

    an instructor configured to issue an instruction to collect identification information for identifying a message recorded by a message recording operation in a signing in state corresponding to said user information; and

    a communicator configured to transmit a transmission request for requesting to transmit the identification information corresponding to the message recorded by the message recording operation in the signing in state corresponding to said user information in said other device in response to the instruction from said instructor, and receive the identification information transmitted from said other device in response to said transmission request.

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