Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2005-11-15
2005-11-15
La, Anh V. (Department: 2636)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S442000, C340S445000, C073S146500
Reexamination Certificate
active
06965305
ABSTRACT:
The present invention relates to a sensor ID registration for a tire air pressure monitor including a sensor unit built in each of tires of a vehicle and a receiver mounted in a vehicle body for monitoring the in-tire air pressure. The registration is conducted through using a control unit and a registration unit, provided for each vehicle manufacturing line. A different control unit number is allocated to each of the control units and transmitted from the control unit to the receiver. Moreover, a specific number identical to the number is transmitted from the registration unit to the sensor unit and data including a sensor ID and the specific number is transmitted from the sensor unit. The receiver registers the sensor ID when the specific number and the control unit number agree with each other. This achieves accurate ID registration without registering an ID of another vehicle in error.
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Okumura Ryozo
Taguchi Akihiro
Denso Corporation
La Anh V.
Posz Law Group , PLC
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