Inclusion of audio signal within video signal
US5751366A · kind A · utility
7Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 31, 1995 |
| Grant date | May 12, 1998 |
| Priority date | — |
| Expiry date | Aug 31, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/0855
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system for including audio data within a video signal. The number of frames of video data transmitted is reduced, thereby allowing greater time for each individual frame, thereby allowing the breezeway of each line of each frame to be lengthened. The breezeway resides between the horizontal synch pulse for the line, and the color burst signal. Samples of digitized audio are placed into the breezeways.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.