Tire pressure sensor location identification
First Claim
1. A system comprising:
- a plurality of first sensors associated with a plurality of first tires, each of said plurality of first sensors adapted to generate first wireless signals indicative of a relative rotational direction of a corresponding one of said plurality of first tires;
a plurality of second sensors associated with a plurality of second tires, each of said plurality of second sensors adapted to generate second wireless signals indicative of a relative rotational direction of a corresponding one of said plurality of second tires;
a transmitter adapted to transmit a location signal that is receivable by said plurality of first sensors and said plurality of second sensors, wherein said first wireless signals include indicia of first frequencies at which said plurality of first sensors receive said location signal during a predetermined time period, and wherein said second wireless signals include indicia of second frequencies at which said plurality of second sensors receive said location signal during said predetermined time period; and
a receiver module receiving said first and second wireless signals and operable to determine a location of each of said plurality of first and second tires based on said first and second wireless signals.
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Accused Products
Abstract
A sensor location identification system may include a plurality of front and rear sensors, a transmitter, and a receiver module. The plurality of front sensors may be connected to a plurality of front tires and may generate first wireless signals indicative of a rotational direction of a corresponding one of said plurality of front tires. The plurality of rear sensors may be connected to a plurality of rear tires and may generate second wireless signals indicative of a rotational direction of a corresponding one of the plurality of rear tires. The transmitter may transmit a location signal received by the plurality of rear sensors. The receiver module may receive the first and second wireless signals and may determine a location of each of the plurality of front and rear tires based on the first and second wireless signals. The second wireless signals may indicate receipt of the location signal.
28 Citations
8 Claims
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1. A system comprising:
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a plurality of first sensors associated with a plurality of first tires, each of said plurality of first sensors adapted to generate first wireless signals indicative of a relative rotational direction of a corresponding one of said plurality of first tires; a plurality of second sensors associated with a plurality of second tires, each of said plurality of second sensors adapted to generate second wireless signals indicative of a relative rotational direction of a corresponding one of said plurality of second tires; a transmitter adapted to transmit a location signal that is receivable by said plurality of first sensors and said plurality of second sensors, wherein said first wireless signals include indicia of first frequencies at which said plurality of first sensors receive said location signal during a predetermined time period, and wherein said second wireless signals include indicia of second frequencies at which said plurality of second sensors receive said location signal during said predetermined time period; and a receiver module receiving said first and second wireless signals and operable to determine a location of each of said plurality of first and second tires based on said first and second wireless signals. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification