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US 8,949,696 B2Granted
Systems and methods for trapping set disruption
AssigneeLSI Corporation
InventorsChung-Li Wang, Fan Zhang, Qi Qi, Shu Li, Shaohua Yang
Life of this patent
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Abstract
The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for performing data decoding including utilization of different scaling values on a portion by portion basis during the data decoding.
Claims20
A data processing system, the data processing system comprising:
- a data decoder circuit operable to apply a data decode algorithm to a decoder input to yield a decoded output, wherein the decoder input includes at least a first portion and a second portion;
- and
- wherein applying the data decoding algorithm to the decoder input includes:
- determining a first condition associated with the first portion;
- determining a second condition associated with the second portion;
- applying a first scaling value to the first portion based at least in part upon the first condition, and
- applying a second scaling value to the second portion based at least in part upon the second condition.
4 more elements
A data processing method, the data processing method comprising:
- receiving a decoder input, wherein the decoder input includes a first portion and a second portion;
- applying a data decoding algorithm to the decoder input by a data decoder circuit, wherein applying the data decoding algorithm includes:
- determining a first condition associated with the first portion;
- determining a second condition associated with the second portion;
- applying a first scaling value to the first portion based at least in part upon the first condition, and
- applying a second scaling value to the second portion based at least in part upon the second condition.
3 more elements
A data processing system, the data processing system comprising:
- a data decoder circuit operable to apply a data decode algorithm to a decoder input to yield a decoded output, wherein the decoder input includes at least a first row and a second row;
- and
- wherein applying the data decoding algorithm to the decoder input includes:
- determining a first condition associated with the first row of the decoder input;
- determining a second condition associated with the second row of the decoder input;
- applying a first scaling value to the first row based at least in part upon the first condition, and
- applying a second scaling value to the second row based at least in part upon the second condition.
4 more elements
Dependencies are inferred from the claim text.