DDS logical data grouping
US7831869B2 · kind B2 · utility
2Cited by
14References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2004 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Feb 23, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B20/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A block of user data is formatted by arranging the user data block into a byte array having plural rows and plural columns of bytes. An error correction code is applied to individual ones of the rows of bytes, such that each row has four code words.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.