Remote controller and control method for a multimedia device
US9024726B2 · kind B2 · utility
3Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2012 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Apr 9, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8186
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multimedia device is disclosed in a specification. The multimedia device comprises a first interface, a memory to store a code value of a function corresponding to an electronic device coupled to the multimedia device through the first interface, and a controller to control information indicative of the function of the electronic device, obtain the code value stored in memory after receiving a first signal selecting the function, and transmit a second signal including the code value through a second interface coupled to a remote controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.