Door lock mechanism controller and method of controlling door lock mechanism
First Claim
Patent Images
1. A door lock mechanism controller comprising:
- a communication terminal configured to send an authentication signal for operating a door lock mechanism;
a first antenna and a second antenna each configured to send a radio signal;
a first communication device connected to the first antenna for receiving the authentication signal from the communication terminal;
a second communication device connected to the second antenna for receiving the authentication signal from another communication terminal; and
a control configured to selectively actuate the door lock mechanism based on one of the authentication signal received by the first communication device and the authentication signal received by the second communication device, wherein the control prevents actuation of the door lock mechanism based on the authentication information received by the second communication device while the radio signal is being sent by the first antenna,wherein the first antenna and the second antenna are contained in a same door handle of a vehicle.
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Abstract
A door lock mechanism controller includes a first communication device and a second communication device. The first communication device transmits a first radio signal to a first communication terminal through a first antenna so as to receive authentication information for operating a door lock mechanism. The second communication device transmits/receives a radio signal to/from a second communication terminal so as to receive authentication information for operating the door lock mechanism. A control prevents operation of an actuator based on the authentication information received by the second antenna, when the first radio signal is transmitted by the first antenna.
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Citations
12 Claims
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1. A door lock mechanism controller comprising:
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a communication terminal configured to send an authentication signal for operating a door lock mechanism; a first antenna and a second antenna each configured to send a radio signal; a first communication device connected to the first antenna for receiving the authentication signal from the communication terminal; a second communication device connected to the second antenna for receiving the authentication signal from another communication terminal; and a control configured to selectively actuate the door lock mechanism based on one of the authentication signal received by the first communication device and the authentication signal received by the second communication device, wherein the control prevents actuation of the door lock mechanism based on the authentication information received by the second communication device while the radio signal is being sent by the first antenna, wherein the first antenna and the second antenna are contained in a same door handle of a vehicle. - View Dependent Claims (2, 3, 4, 5)
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6. A door lock mechanism controller comprising:
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a first communication terminal configured to send a first authentication signal for operating a door lock mechanism; a second communication terminal configured to send a second authentication signal for operating the door lock mechanism; a first antenna configured to send a first radio signal; a second antenna configured to send a second radio signal; a first communication device connected to the first antenna for receiving the first authentication signal from the first communication terminal; a second communication device connected to the second antenna for receiving the second authentication signal from the second communication terminal; and a control configured to selectively actuate the door lock mechanism based on one of the authentication signal received by the first communication device and the authentication signal received by the second communication device, wherein the control prevents actuation of the door lock mechanism based on the authentication signal received by the second communication device, while the first radio signal is being sent by the first antenna, wherein the first antenna and the second antenna are contained in a same door handle of a vehicle. - View Dependent Claims (7, 8, 9, 10)
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11. A method for operating a door lock mechanism comprising:
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controlling an actuator for operating a door lock mechanism for locking and unlocking a vehicle door, sending a first radio signal through a first antenna so as to receive authentication information for operating the door lock mechanism from a first communication terminal; sending a second radio signal through a second antenna so as to receive authentication information for operating the door lock mechanism from the second communication terminal; controlling the actuator, based on one of the authentication information received by the first antenna and the authentication information received by the second antenna, and preventing operation of the actuator based on the authentication information received by the second antenna, when the first radio signal is sent by the first antenna, wherein the first antenna and the second antenna are contained in a same door handle of a vehicle.
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12. A door lock mechanism controller comprising:
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a communication terminal configured to send an authentication signal for operating a door lock mechanism; a first antenna and a second antenna each configured to send a radio signal; first communication means connected to the first antenna for receiving the authentication signal from the communication terminal; and second communication means connected to the second antenna for receiving the authentication signal from another communication terminal; and control means configured to selectively actuate the door lock mechanism based on one of the authentication signal received by the first communication means and the authentication signal received by the second communication means, wherein the control prevents actuation of the door lock mechanism based on the authentication information received by the second communication means while the radio signal is being sent by the first antenna, wherein the first antenna and the second antenna are contained in a same door handle of a vehicle.
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Specification