Television screen control apparatus and system including the same
US9247298B2 · kind B2 · utility
1Cited by
0References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 31, 2012 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | May 31, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A television screen control apparatus includes a broadcasting contents data processing unit receiving broadcasting content for a new channel in response to an channel changing input signal. When broadcasting content is not displayed during a channel transition period, advertising information on a background plane is visible to a viewer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.