Pairing remote controller to display device
US9019072B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2012 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Jun 2, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08C2201/20
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A remote control device is authorized to command the presentation of information from an information presenting device by communicating with the information presenting device by a first mode of communications while the remote control device and the information presenting device are proximate. In response to the authorizing, the information presenting device is unlocked to permit the presentation of information in response to commands from the remote control device. After the unlocking, the information presenting device presents information in response to commands from the remote control device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.