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Remote control for secure transactions

  • US 20040125077A1
  • Filed: 09/12/2003
  • Published: 07/01/2004
  • Est. Priority Date: 10/03/2002
  • Status: Abandoned Application
First Claim
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1. A remote control comprising:

  • a mechanical data entry configured to control a video display system, the mechanical data entry including a power control, a volume control, or a channel control;

    a multi-bit data sensor including a transducer configured to read data from a portable data repository;

    a memory configured to store the read data and information identifying the remote control; and

    an interface configured to transfer the read data and the identifying information from the remote control.

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