Television interfacing
US7999788B2 · kind B2 · utility
7Cited by
0References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2006 |
| Grant date | Aug 16, 2011 |
| Priority date | — |
| Expiry date | May 25, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/47217
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Among other things, on a wireless handheld device that has a display and keys, an interface is provided that enables a user to control aspects of presentation of video material on a display of the handheld device, the interface including presentation on the display of visible tokens that are associated with respective keys.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.