Concealing errors in transport stream data
US6026506A · kind A · utility
45Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1997 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Sep 26, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/434
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method and apparatus for processing a data stream. Errors are concealed in the data stream by detecting loss or interruption of data delivery and signalling decoders to invoke error concealment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.