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REMOTE CONTROL DEVICE WITH PASSWORD FUNCTIONS

  • US 20120139698A1
  • Filed: 12/02/2011
  • Published: 06/07/2012
  • Est. Priority Date: 12/02/2010
  • Status: Active Grant
First Claim
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1. A remote control device comprising:

  • a plurality of function buttons, each of the plurality of function buttons corresponding to a control signal;

    a signal transmission circuitry; and

    a microprocessor operatively connected to both the signal transmission circuitry and the plurality of function buttons, the microprocessor being configured to, in response to a function button of the plurality of function buttons being activated, generate the control signal corresponding to the function button and cause the transmission circuitry to transmit the control signal,wherein the remote control device has a password mode and when the password mode is enabled, the microprocessor is configured to;

    receive a password entered using one or more of the plurality of function buttons,verify that the entered password is correct, andcause the transmission circuitry to transmit the control signal in response to the function button being activated only if the password is verified successfully.

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