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COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, NOTIFICATION METHOD, AND PROGRAM PRODUCT

  • US 20130267205A1
  • Filed: 06/06/2013
  • Published: 10/10/2013
  • Est. Priority Date: 07/14/2008
  • Status: Active Grant
First Claim
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1. A communication apparatus comprising:

  • a first communication unit that transmits a request signal to another communication apparatus and receives a response signal in response to the request signal;

    a second communication unit that transmits authentication information to the another communication apparatus in response to a determination that communication with the another communication apparatus is possible based on the response signal received by the first communication unit; and

    a notification unit that notifies a user after the response signal is received by the first communication unit,wherein a communication range of the second communication unit is wider than a communication range of the first communication unit.

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