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System and method for receiving data for training a trainable transmitter

  • US 20070176735A1
  • Filed: 05/28/2004
  • Published: 08/02/2007
  • Est. Priority Date: 05/28/2003
  • Status: Active Grant
First Claim
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1. A system for receiving data for training a trainable transmitter used to subsequently transmit a modulated RF signal having the received data, the system comprising:

  • an antenna;

    a capacitive detection circuit coupled to the antenna and configured to detect data provided in a control signal of a remote control transmitter used to remotely activate a device; and

    a control circuit coupled to the capacitive detection circuit and configured to store the received data and to generate the RF signal having the received data to be transmitted by the trainable transmitter to actuate the device.

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