Hamilton DeSanctis & Cha
Systems and methods for utilizing circulant parity in a data processing system
Various embodiments of the present invention provide systems and methods for data processing. For example, a method for data processing is disclosed that includes receiving a codeword that has at least a first circulant with a plurality of data bits and a first circulant parity bit, a second circulant with a plurality of data bits and a second circulant parity bit, and one or more codeword parity bits. The methods further include decoding the codeword using the one or more codeword parity bits to access the first circulant and the second circulant, performing a first circulant parity check on the first circulant, and performing a second circulant parity check on the second circulant.
LSI Corporation
H H H H H
H03M H04L H03M H04L H04L
inventional inventional inventional inventional inventional
Shaohua Weijun Yuan Xing Hao Yang Zongwang
Yang Tan Lee Zhong Han Li