Video multiviewer system for generating video data based upon multiple video inputs with added graphic content and related methods
US9124847B2 · kind B2 · utility
1Cited by
22References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 10, 2008 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | May 20, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4438
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video multiviewer system may include a plurality of video inputs and a multiviewer video processor coupled to the plurality of video inputs. The multiviewer video processor may include a central processing unit (CPU) and a graphics processing unit (GPU) cooperating therewith for generating video data based upon the plurality of video inputs and with added graphic content. The video multiviewer system may further include a display coupled to the multiviewer processor for displaying multiple video windows based upon the video data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.