Adaptive decode strategy for remote keyless entry and tire pressure monitoring system

Adaptive decode strategy for remote keyless entry and tire pressure monitoring system

A system and method for decoding signals from a tire pressure monitoring (TPM) system and a remote keyless entry (RKE) system includes determining a signal strength of the signal. The method also includes evaluating at least a first bit and the signal strength of the signal. The method further inclu...

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Bibliographische Detailangaben
Hauptverfasser: ZORAN KOVAC, JOHN NANTZ, BRUCE CONNER
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PERFORMING OPERATIONS
TRANSMISSION
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:A system and method for decoding signals from a tire pressure monitoring (TPM) system and a remote keyless entry (RKE) system includes determining a signal strength of the signal. The method also includes evaluating at least a first bit and the signal strength of the signal. The method further includes determining a first bit threshold based on the evaluated first bit and the signal strength. The method includes storing the first data bit threshold in a memory of the controller and determining a logic state of a second bit of a signal based on the first data bit threshold.