Broadcasting video content to devices having different video presentation capabilities
US8024768B2 · kind B2 · utility
25Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2005 |
| Grant date | Sep 20, 2011 |
| Priority date | — |
| Expiry date | Sep 28, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4728
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Frames of broadcast video received at a device are cropped to produce rendered frames on a display of the device, the cropping being based on both (a) a predetermined value indicating a location within each of at least some of the frames with respect to which the cropping is to be done and (b) a characteristic of the display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.