Methods and apparatus to improve statistical remultiplexer performance by use of predictive techniques
US7333515B1 · kind B1 · utility
19Cited by
6References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 6, 2002 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Aug 10, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/23608
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to methods and apparatus for generating predicted data utilizing data gathered from portions of one or more bit streams present in a static buffer, or look-ahead window buffer over a first time period. By generating predicted data for the bit streams over a second time period, the present invention provides a longer “effective” look-ahead window buffer(s) time period without increasing system delay usually associated with increasing the “actual” look-ahead window buffer size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.