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AssigneeCadence Design Systems, Inc.
InventorsScott David Huss, Kelvin E. McCollough, Douglas Scott Shelton, Matthew Robert Collin, Dayu Yang
Estimating the term…
Methods and systems are provided for training an equalizer of a receiver. The methods and systems access a training sequence comprising a plurality of unscrambled portions interleaved with a plurality of scrambled portions and instruct an analog-to-digital converter (ADC) to sample the training sequence to generate a first set of digital symbols representing the plurality of unscrambled portions and the plurality of scrambled portions to an equalizer. The methods and systems cause the ADC to periodically slip sampling of the training sequence to generate a second set of digital symbols in which the plurality of unscrambled portions of the training sequence are randomized and train one or more coefficients of the equalizer using the first set of digital symbols and the second set of digital symbols.
A Peripheral Component Interconnect Express (PCIE) receiver comprising:
A method comprising:
A non-transitory computer-readable medium comprising computer-readable instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising:
Dependencies are inferred from the claim text.