Remote control system for audio/video devices
US5182551A · kind A · utility
39Cited by
13References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 28, 1992 |
| Grant date | Jan 26, 1993 |
| Priority date | — |
| Expiry date | Jan 28, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/205
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
By the determination of the controlled device on a reception side of the remote control apparatus, all the devices connected to the system may be controlled by the transmitter of one unit of the remote control apparatus, and they also may be controlled by the transmitter of an already existing remote control apparatus even when a new device has been additionally connected to the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.