Portable communication device
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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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1-5. -5. (canceled)
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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