Broadcast video decoder with reduced memory and processing requirements suitable for handheld and mobile applications
US9509994B2 · kind B2 · utility
1Cited by
5References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2010 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Sep 8, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/86
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present application relates to an apparatus for programmable video size reduction with dynamic image filtering for use in block-based video decoding system. The invention improves the image quality within low video memory requirements and allows for efficient decoding of higher resolution video to be displayed on a lower resolution display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.