Decoder for LDPC code and BCH code and decoding method thereof
US9397705B2 · kind B2 · utility
4Cited by
4References
17Claims
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Key dates
| Filing date | May 3, 2014 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Aug 22, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/152
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A decoder for A LDPC code and A BCH code and decoding method thereof are provided. The decoder decodes the encoded data based on the LDPC code and decodes the encoded data based on the BCH code simultaneously. Then the decoder outputs decoded data after the decoding procedure has been finished. Additionally, in the decoding procedure for decoding the encoded data based on the BCH code, the decoded result which the encoded data is decoded based on the LDPC code is utilized, so as to increase the processing speed for decoding the encoded data, and enhance the overall decoding performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.