The invention is directed to a motor vehicle locking device, comprising a motor vehicle locking module and an electronics module, said electronics module being spatially and functionally separated from the motor vehicle locking module, wherein the motor vehicle locking module and the electronics module are connected to exchange data and optional are connected regarding power supply, the motor vehicle locking device further comprising a first plug connector for connecting the electronics module directly to the motor vehicle locking module to establish a mechanical and data connection between the modules and optionally a power supply connection between the two modules, and wherein the first plug connector is designed to be plugged in the modules to established said connections and plugged out of the modules to sever said connections.

The invention is directed to a motor vehicle locking device, comprising a motor vehicle locking module and an electronics module, said electronics module being spatially and functionally separated from the motor vehicle locking module, wherein the motor vehicle locking module and the electronics module are connected to exchange data and optional are connected regarding power supply, the motor vehicle locking device further comprising a first plug connector for connecting the electronics module directly to the motor vehicle locking module to establish a mechanical and data connection between the modules and optionally a power supply connection between the two modules, and wherein the first plug connector is designed to be plugged in the modules to established said connections and plugged out of the modules to sever said connections.

A motor-driven door latch includes a catch part that is caught on a striker to lock the vehicle door to the vehicle body or is released from the striker so that the vehicle door can be opened from the vehicle body. A door locking and releasing part includes a main motor and is configured to apply a torque to the catch part through the main motor. An emergency door releasing part is provided with an auxiliary motor and is contacted with the door locking and releasing part by operation of the auxiliary motor. An inside emergency operating lever is connected with an inside handle installed at the vehicle door and is configured to receive an operation force of the inside handle to rotate and apply torque to the catch part through the emergency door releasing part and the door locking and releasing part.

A motorized moveable strike assembly is provided for a vehicle door. The assembly includes a strike on the door post which is moveable by an electric motor between extended and retracted positions. A latch on the door releasably engages the strike. A switch in the latch sends a signal to the controller to actuate the motor after the latch is engaged so as to retract the strike from the extended position to fully close the door. When the latch is disengaged from the strike, the latch switch sends a signal to controller to actuate the motor so as to extend the strike from the retracted position to the extended position as to prepare for the next door closing.

A motorized moveable strike assembly is provided for a vehicle door. The assembly includes a strike on the door post which is moveable by an electric motor between extended and retracted positions. A latch on the door releasably engages the strike. A switch in the latch sends a signal to the controller to actuate the motor after the latch is engaged so as to retract the strike from the extended position to fully close the door. When the latch is disengaged from the strike, the latch switch sends a signal to controller to actuate the motor so as to extend the strike from the retracted position to the extended position as to prepare for the next door closing.

A mobile device wirelessly communicates with a vehicle device. The mobile device includes a receiving unit, a response signal generation unit, a transmission unit, a charging unit, and a charge state determination unit. The receiving unit receives a response request signal transmitted from the vehicle device. The response signal generation unit generates a response signal in response to the response request signal. The transmission unit transmits the response signal. The charging unit charges a built-in battery with an electric power supplied wirelessly or through wire from a power supply device. The charge state determination unit determines whether the charging unit charges the built-in battery. The mobile device is configured not to transmit the response signal, in a situation where the charge state determination unit determines that the charging unit is charging the built-in battery.

A mobile device wirelessly communicates with a vehicle device. The mobile device includes a receiving unit, a response signal generation unit, a transmission unit, a charging unit, and a charge state determination unit. The receiving unit receives a response request signal transmitted from the vehicle device. The response signal generation unit generates a response signal in response to the response request signal. The transmission unit transmits the response signal. The charging unit charges a built-in battery with an electric power supplied wirelessly or through wire from a power supply device. The charge state determination unit determines whether the charging unit charges the built-in battery. The mobile device is configured not to transmit the response signal, in a situation where the charge state determination unit determines that the charging unit is charging the built-in battery.

A method and device for unlatching a door from a frame, using a keyless door latch system, is provided. In one embodiment, a secondary unlocking component receives a signal and derives power from the signal to provide a power source for the keyless door latch system. A microcontroller generates a control signal and an actuator, in response to receiving the control signal, actuates the secondary unlocking component, which allows an energy source, from an exterior of the door, to be transferred to the keyless door latch system for the unlatching of the door.

A method and device for unlatching a door from a frame, using a keyless door latch system, is provided. In one embodiment, a secondary unlocking component receives a signal and derives power from the signal to provide a power source for the keyless door latch system. A microcontroller generates a control signal and an actuator, in response to receiving the control signal, actuates the secondary unlocking component, which allows an energy source, from an exterior of the door, to be transferred to the keyless door latch system for the unlatching of the door.

A method and device for unlatching a door from a frame, using a keyless door latch system, is provided. In one embodiment, a secondary unlocking component receives a signal and derives power from the signal to provide a power source for the keyless door latch system. A microcontroller generates a control signal and an actuator, in response to receiving the control signal, actuates the secondary unlocking component, which allows an energy source, from an exterior of the door, to be transferred to the keyless door latch system for the unlatching of the door.