Keyless remote door locking system

Details Keyless remote door locking system Keyless remote door locking system

2005-08-30

2005-08-30

Horabik, Michael (Department: 2635)

Communications: electrical

Selective

Intelligence comparison for controlling

C307S139000, C307S010100

Reexamination Certificate

active

06937138

ABSTRACT:
An apparatus for controlling a door lock of a vehicle having an automatic door locking circuit includes a signal sensor and a removable control unit that is responsive to the signal sensor. The removable control unit generates a door lock state change signal when the signal sensor receives a signal having a first predetermined code value. A first controllable switch that is responsive to the removable control unit is removably couplable to the automatic door locking circuit. The first controllable switch is able to override the automatic door locking circuit so that when the door lock state change signal is asserted, the controllable switch applies power to the automatic door locking circuit, thereby causing a change of state of the door lock.

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