Hybrid video and graphics system with automatic content detection process, and other circuits, processes, and systems
US9578336B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2012 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Dec 21, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/24
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computing device (300) includes a storage (325) that over time is operable to include video and graphics content and the storage has a first set of instructions representing lossy video compression (130) and a second set of instructions representing lossless compression (120); and a processor (320) coupled with said storage (325), and said processor (320) operable to electronically analyze (110) at least a portion of the content for motion based on magnitudes of motion vectors and, on detection of a significant amount of motion, further operable to activate the first set of instructions (130) to compress at least the motion video, and otherwise to activate the second set of instructions representing lossless compression (120) to compress at least the graphics. Other devices, systems, and processes are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.