Apparatus for converting TV audio signals for reception on a nearby AM and/or FM receiver
US5758262A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 13, 1996 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Jun 13, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/44
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus for receiving and transmitting via the airwaves the audio component of a TV channel having a housing. Located in the housing there is provided a circuit located for receiving a plurality of TV channels from the airwaves, each of said TV channels including a video component and an audio component, said receiving circuit including a circuit for selecting the audio component exclusive of said video component from each one of said plurality of TV channels. Also in said housing and coupled to said receiving circuit there is provided a radio frequency transmitting circuit for transmitting a radio frequency carrier comprising said selected audio component via said airwaves.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.