Low Frequency Receiver with Magnetically Sensitive Detector
First Claim
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1. A tire pressure monitoring system (TPMS) comprising a wheel module including a receiver, the receiver comprising:
- a giant magnetoresistive (GMR) detector element;
a receiver element; and
a signal processor connected to the detector and receiver elements;
wherein the receiver is arranged such that the GMR detector element detects a low frequency signal transmitted by a TPMS transmitter.
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Abstract
A receiver for a wheel module of a tire pressure monitoring system (TPMS) includes: a giant magnetoresistive (GMR) detector element; a receiver element, and a signal processor connected to the detector and receiver elements. The receiver is arranged to detect a low frequency signal transmitted by a tire pressure monitoring system (TPMS) transmitter.
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Citations
6 Claims
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1. A tire pressure monitoring system (TPMS) comprising a wheel module including a receiver, the receiver comprising:
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a giant magnetoresistive (GMR) detector element;
a receiver element; and
a signal processor connected to the detector and receiver elements;
wherein the receiver is arranged such that the GMR detector element detects a low frequency signal transmitted by a TPMS transmitter. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification