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Information access device and information delivery system

  • US 6,962,287 B2
  • Filed: 04/03/2003
  • Issued: 11/08/2005
  • Est. Priority Date: 07/22/2002
  • Status: Expired due to Fees
First Claim
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1. An information access device for utilizing an intended information service via an information-inputting device, comprising:

  • a usage discrimination part which judges whether the information-inputting device is utilized for said intended information service or for unintended usage, based on prescribed information from said information inputting device, the usage discrimination part increasing an available point when the information-inputting device is utilized for the intended information service and decreasing the available point when the information-inputting device is utilized for unintended usage.

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