RECONSTRUCTION OF TIRE PRESSURE MONITORING SIGNALS
First Claim
Patent Images
1. A method of reconstructing incomplete data between a transmitter and a receiver comprising the steps of:
- a) transmitting a signal from a transmitter that includes a plurality of data frames including a start message and an end message;
b) saving portions of the received signals; and
c) combining portions of the saved signals with subsequently received signals responsive to receiving incomplete portions of at least two of the plurality of data frames
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Accused Products
Abstract
A tire pressure monitoring system includes a process of reconstructing a complete data frame from portions of partially received data frames. The tire pressure monitoring system includes a receiver that includes a buffer to store portions of the transmissions for reconstruction of data in response to portions of the transmission not being received. A reconstructed data frame is generated using the saved partially received data frame and the currently received partial data frame.
29 Citations
18 Claims
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1. A method of reconstructing incomplete data between a transmitter and a receiver comprising the steps of:
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a) transmitting a signal from a transmitter that includes a plurality of data frames including a start message and an end message; b) saving portions of the received signals; and c) combining portions of the saved signals with subsequently received signals responsive to receiving incomplete portions of at least two of the plurality of data frames - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of creating a complete data frame for a tire pressure monitoring system comprising the steps of:
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a) sending a plurality of data frames including data indicative of conditions within a tire that includes a start portion indicating the beginning of a data frame and an end portion indicating an end of a data frame; b) saving portions of incoming data frames in a coded condition; and c) combining the saved portions of incoming data with subsequently received data frames responsive to receiving an end portion without receiving a corresponding start portion. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A tire pressure monitoring system comprising:
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At least one transmitter generating a signal indicative of a pressure within a tire, wherein each of the signals include a plurality of identical data frames each including a start portion indicating the beginning of one of the plurality of data frames and an end portion indicating an end of a data frame; and a receiver including a buffer for saving portions of incoming signals;
the receiver combining saved portions of the incoming signals responsive to receiving the end portion without receiving a corresponding start portion. - View Dependent Claims (16, 17, 18)
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Specification