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Door lock controller and the method thereof

  • US 20040164843A1
  • Filed: 02/19/2004
  • Published: 08/26/2004
  • Est. Priority Date: 02/20/2003
  • Status: Abandoned Application
First Claim
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1. A door lock controller comprising:

  • a transmitter for transmitting a signal including a specific identification code;

    a receiver for receiving the signal transmitted;

    a request switch for causing the receiver to start a receipt of the signal, wherein a door lock is locked or unlocked through an actuation of the request switch in accordance with the signal;

    a determination section for determining that the receiver is incapable of receiving the signal;

    a storage section for storing a cipher used for unlocking the door lock entered on the basis of an actuation of the request switch when said determination section has determined that the signal is incapable of receiving from the transmitter; and

    a door lock unlocking section for unlocking the door lock when a coincidence exists between a cipher stored in advance and the cipher inputted through said actuation of the request switch and stored in said storage section.

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