Portable communication device
First Claim
1. A user-carried portable communication device comprising:
- a display device;
a receiving circuit that wirelessly receives a detection signal indicating a physical state of the wheel wirelessly transmitted from a wheel physical state transmitter that is mounted in a wheel;
a transmitting circuit that wirelessly transmits a signal to a door locking device that locks or unlocks a door of a vehicle when wirelessly receiving a lock/unlock signal from outside the vehicle; and
a control circuit, characterized in that the control circuit includes;
a lock/unlock signal transmission control means that instructs the transmitting circuit to transmit the lock/unlock signal to the door locking device; and
a display control means that, when the receiving circuit wirelessly receives the detection signal transmitted from the wheel physical state transmitter, instructs the display device to display the physical state of the wheel.
1 Assignment
0 Petitions
Accused Products
Abstract
A communication module is mounted in a user-carried portable telephone, so that the portable telephone and the communication module cooperate. When a user performs a vehicle wheel physical state request operation, a wheel physical state request signal is transmitted to a wheel physical state transmitter, so that wheel physical state data is received from the wheel physical state transmitter and displayed on a display device. Further, on receiving a probe signal from a smart entry vehicle unit, a lock/unlock signal is transmitted for automatically unlocking doors of the vehicle. When a user performs a lock/unlock operation, an unlock signal is transmitted for locking or unlocking doors of the vehicle.
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Citations
11 Claims
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1. A user-carried portable communication device comprising:
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a display device;
a receiving circuit that wirelessly receives a detection signal indicating a physical state of the wheel wirelessly transmitted from a wheel physical state transmitter that is mounted in a wheel;
a transmitting circuit that wirelessly transmits a signal to a door locking device that locks or unlocks a door of a vehicle when wirelessly receiving a lock/unlock signal from outside the vehicle; and
a control circuit, characterized in that the control circuit includes;
a lock/unlock signal transmission control means that instructs the transmitting circuit to transmit the lock/unlock signal to the door locking device; and
a display control means that, when the receiving circuit wirelessly receives the detection signal transmitted from the wheel physical state transmitter, instructs the display device to display the physical state of the wheel. - View Dependent Claims (2, 3, 4, 5)
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6. A communication device detachably mounted in portable electronic equipment, comprising:
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an interface circuit for detachably connecting to the portable electronic equipment;
a transmitting circuit that wirelessly transmits a signal to a door locking device that locks or unlocks doors of a vehicle when wirelessly receiving a lock/unlock signal from outside the vehicle, the transmitting circuit operating under power supplied from the portable electronic equipment connected via the interface circuit; and
a mounting side control circuit that operates under power supplied from the portable electronic equipment connected via the interface circuit, wherein the mounting side control circuit functions as a lock/unlock signal transmission control means that instructs the transmitting circuit to transmit the lock/unlock signal to the door locking device. - View Dependent Claims (7, 8, 9, 10, 11)
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Specification