Trapping set decoding for transmission frames
US8196016B1 · kind B1 · utility
28Cited by
17References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2011 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Jul 25, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/1108
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Trapping set decoding for transmission frames is disclosed. In one aspect, a trapping set decoder includes a detector including an input to receive a decoded codeword and including circuitry to detect the presence of one or more trapping sets of bits in the decoded codeword. A selection processor is coupled to the detector to select one from a group of trapping sets and correct one or more bits in the decoded codeword based on statistical measures associated with the one or more trapping sets of bits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.