Systems and methods for reducing error propagation in a video data stream
US6993075B2 · kind B2 · utility
18Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2002 |
| Grant date | Jan 31, 2006 |
| Priority date | — |
| Expiry date | Oct 19, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/14
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention is related to error resilient video encoding. A first instruction to intracode a first frame is received. In response to the first instruction, the first frame is intracoded. In addition, a second sequentially consecutive frame is intracoded as a result of the first instruction to intracode the first frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.