Television signal converter providing separate stereo sound outputs
US5333056A · kind A · utility
4Cited by
11References
6Claims
0Family size
Inventor
Key dates
| Filing date | Apr 9, 1991 |
| Grant date | Jul 26, 1994 |
| Priority date | — |
| Expiry date | Apr 9, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/445
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A television signal processor box that processes a standard incoming television signal to provide frequency channel selection, remote control capability, stereo sound separation and amplification on multiple output terminals suitable for direct connection to commercially available sound speakers, and a standard format television signal on a predetermined frequency channel for input to a standard television set without stereo sound capability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.