Systems and methods for a twisted pair transceiver with correlation detection
First Claim
1. A method for processing signals for data decoding at a transceiver, the method comprising:
- obtaining, at a transceiver, one or more data samples related to one or more encoded data symbols;
generating, via a first correlation filter, a first correlation output based on the one or more data samples;
generating, via a second correlation filter, a second correlation output based on the one or more data samples;
comparing a first absolute value of the first correlation output with a second absolute value of the second correlation output;
generating an output data bit of a first binary value when the second absolute value of the second correlation output is greater than the first absolute value of the first correlation output;
generating the output data bit of a second binary value when the second absolute value of the second correlation output is no greater than the first absolute value of the first correlation output; and
sending the output data bit for data decoding.
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Abstract
The systems and methods for a twisted pair transceiver with correlation detection includes a transceiver system operating on a cable. The transceiver system includes a receiver to obtain one or more data samples related to one or more encoded data symbols. The transceiver system further includes a first correlation filter to generate a first correlation output based on the one or more data samples, and a second correlation filter to generate a second correlation output based on the one or more data samples. The transceiver system further includes a detector. The detector compares the first correlation output with the second correlation output, generates an output data bit based on a comparison result, and sends the output data bit for data decoding.
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Citations
20 Claims
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1. A method for processing signals for data decoding at a transceiver, the method comprising:
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obtaining, at a transceiver, one or more data samples related to one or more encoded data symbols; generating, via a first correlation filter, a first correlation output based on the one or more data samples; generating, via a second correlation filter, a second correlation output based on the one or more data samples; comparing a first absolute value of the first correlation output with a second absolute value of the second correlation output; generating an output data bit of a first binary value when the second absolute value of the second correlation output is greater than the first absolute value of the first correlation output; generating the output data bit of a second binary value when the second absolute value of the second correlation output is no greater than the first absolute value of the first correlation output; and sending the output data bit for data decoding. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 19)
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11. A transceiver system operating on a cable, the transceiver system comprising:
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a receiver to obtain one or more data samples related to one or more encoded data symbols; a first correlation filter to generate a first correlation output based on the one or more data samples; a second correlation filter to generate a second correlation output based on the one or more data samples; and a detector to; compare a first absolute value of the first correlation output with a second absolute value of the second correlation output, generate an output data bit of a first binary value when the second absolute value of the second correlation output is greater than the first absolute value of the first correlation output, generate the output data bit of a second binary value when the second absolute value of the second correlation output is no greater than the first absolute value of the first correlation output, and send the output data bit for data decoding. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 20)
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Specification