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State sensing for a remote control

  • US 8,310,337 B2
  • Filed: 01/07/2008
  • Issued: 11/13/2012
  • Est. Priority Date: 01/05/2007
  • Status: Expired due to Fees
First Claim
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1. A system for indicating the on/off status of a first electronic device, wherein the first electronic device is connected to a second electronic device via an electronic connection, the system comprising:

  • a. a device status indicator comprising at least one sensor that monitors external electronic output of the first electronic device, and wherein the device status indicator is connected in series on the electronic connection between the first and second electronic devices, and wherein the sensor is;

    i. in electronic communication with the first electronic device;

    ii. external to the first and second electronic devices; and

    iii. wherein the sensor monitors electronic signal output of the first electronic device;

    b. a processor that processes the electronic signal output sensed by the sensor;

    c. a transmitter that transmits the processed electronic signal output, including the on/off status of the first electronic device, to a remote control; and

    d. a remote controller that controls the first electronic device.

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