Bit rate control for data compression
US9047669B1 · kind B1 · utility
12Cited by
4References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 20, 2012 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Sep 12, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/174
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is described herein a method and system for dynamically controlling the bit rate of a codec during image data compression by analyzing information output by a first module that processes the group of macroblocks as part of the compression scheme, and configuring a second module to process the group of macroblocks according to this analysis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.