BCH decoding method and decoder thereof
US9419652B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2014 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Dec 22, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/155
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The present disclosure illustrates a BCH decoding method and a decoder thereof. In this BCH decoding method, the BCH decoder receives an encode data at first, then calculates a syndrome of the encode data. After calculating the syndrome of the encode data, the BCH decoder calculates at least one error location of the encode data in response to the syndrome. Next, the BCH decoder detects at least one determining bit which a first bit string of the encode data comprises. The determining bit is configured for operatively determining whether to continue decoding the encode data. Finally, when the determining bit is detected, an error correction is then performed based upon the error location, such that the BCH decoder outputs decode data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.