Modulation coding based on an ECC interleave structure
US6774825B2 · kind B2 · utility
4Cited by
8References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2002 |
| Grant date | Aug 10, 2004 |
| Priority date | — |
| Expiry date | Sep 25, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M5/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method to modulate coding based on an ECC interleave structure include a first encoder encoding an input stream of bits comprising input blocks sorted into interleaves. A second encoder encodes a subset of the input blocks to produce output blocks, where the first encoder permutates a remainder of the input blocks and the output blocks to produce a codeword.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.