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TRANSMITTER FOR OPERATING ROLLING CODE RECEIVERS

  • US 20030193448A1
  • Filed: 01/10/2003
  • Published: 10/16/2003
  • Est. Priority Date: 01/15/2002
  • Status: Abandoned Application
First Claim
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1. A transmitter-receiver system comprising:

  • a rolling code receiver that generates a sequence of unique codes based on a rolling code algorithm; and

    a transmitter including a memory that contains a set of predetermined codes, said transmitter operable to transmit one or more codes of the set of predetermined codes to operate the rolling code receiver.

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