System and method for coding and decoding picture signals based on a partition table including length information
US7012962B1 · kind B1 · utility
4Cited by
6References
30Claims
0Family size
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Key dates
| Filing date | Aug 1, 2000 |
| Grant date | Mar 14, 2006 |
| Priority date | — |
| Expiry date | Nov 10, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/89
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method for encoding and decoding a picture signal for detecting and correcting errors in a new structured GOB according to a data partition technique, method for encoding a picture signal, including the steps of (1) grouping picture information of one block group into respective information regions of each block, and partitioning to relevant regions, and (2) forming a partition table having length information of the partitioned regions of the grouped respective information regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.