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Remote control system

  • US 6,590,503 B1
  • Filed: 02/29/2000
  • Issued: 07/08/2003
  • Est. Priority Date: 01/28/2000
  • Status: Expired due to Term
First Claim
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1. A remote control system comprising:

  • a memory for storing a code library;

    a control circuit configured to retrieve codes from said code library;

    logic circuitry responsive to said control circuit to generate signals based on the retrieved codes; and

    a transmitter for transmitting signals to a remote device bused on the signals generated by said logic circuitry, wherein said logic circuitry is supplied with modulation period data and event data for one or more events, the event data comprising an event value and an event length for each event, and wherein said logic circuitry comprises;

    a first logic circuit for logically combining a clock signal obtained from the modulation period data and an event value signal obtained from the event value; and

    a second logic circuit for logically combining an output signal of the first logic circuit and an event length signal obtained from the event length.

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