Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle diagnosis or maintenance indication
Reexamination Certificate
2007-02-13
2007-02-13
Zanelli, Michael J. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle diagnosis or maintenance indication
C701S032000, C701S035000, C340S447000
Reexamination Certificate
active
11057629
ABSTRACT:
A method for monitoring a physical variable, in particular the tire pressure, of a wheel fitted on a vehicle is performed when the vehicle travels. The physical variable is measured at the wheel and transmitted to a receiver on the vehicle. An evaluation/storage unit determines and stores a predefined first comparative intensity distribution of the receiving strength of the radio signals at a specified deflection angle between the longitudinal axis of the vehicle and the plane of the wheel and a random sample for the actual intensity distribution of the receiving strength of the radio signals being recorded by the repeated transmission and receiving of a plurality of radio messages.
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Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
Zanelli Michael J.
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