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Communication system, authentication communication device, control apparatus, and communication method

  • US 20030014649A1
  • Filed: 06/26/2002
  • Published: 01/16/2003
  • Est. Priority Date: 06/28/2001
  • Status: Active Grant
First Claim
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1. A communication system comprising:

  • an authentication communication device of a portable type for performing authentication processing on the basis of human body characteristics of a user and outputting a predetermined authentication signal to an exterior thereof only when a positive result is obtained; and

    a control apparatus disposed separately from said authentication communication device for receiving said authentication signal outputted from said authentication communication device and performing predetermined control processing on the basis of said authentication signal.

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