Method and system for controlling a controlled device with a remote control device through a display device
US9532097B1 · kind B1 · utility
6Cited by
0References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2011 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | Jan 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/43635
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for controlling a controlled device includes a display device and a remote control device generating a key code and communicating the first key code signal corresponding to the key code to the display device. The display device Communicates the key code of the key code signal through the display device without changing the key code and communicates a second key code signal from the display device to a controlled device. The controlled device is controlled in response to the key code in the second key code signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.