Apparatus and method for decompressing high definition pictures
US6104751A · kind A · utility
61Cited by
8References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 26, 1994 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Oct 26, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for processing compressed data corresponding to pictures includes a decoding mechanism, providing a picture memory with decoded picture data. The decoding mechanism requires, for decoding a current block of a previously decoded picture. A plurality of decoders are associated with respective picture memories, each storing a specific slice of corresponding blocks of a plurality of pictures, as well as at least one margin which is liable to be a predictor block serving to decode a block of the specific slice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.