Circuit and method for formatting each of a series of encoded video images into respective regions
US6498816B1 · kind B1 · utility
11Cited by
5References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1999 |
| Grant date | Dec 24, 2002 |
| Priority date | — |
| Expiry date | Sep 3, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/51
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video processing circuit includes a processor that receives encoded images each having respective first and second regions and that receives a motion vector of the first region of a first one of the images. If the motion vector points to the second region of an image, the processor re-encodes at least a portion of the first region of the first image such that the first region of the first image has no motion vector that points to the second region of an image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.