Signal transmission system for transmitting a plurality of information signals through a plurality of transmission channels
US3988528A · kind A · utility
Assignees
Inventors
Key dates
| Filing date | Aug 27, 1973 |
| Grant date | Oct 26, 1976 |
| Priority date | — |
| Expiry date | Aug 27, 1993 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/434
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A transmission system for transmitting a plurality of information signals having arbitrary time lengths through a plurality of transmission channels, wherein at a transmitter end said plurality of information signals are allotted to said plurality of transmission channels in such a manner that in each transmission channel an information signal is followed by other information signal and a control signal comprising an index of an information composed of one or more information signals, a transmission channel or channels through which said one or more information signals are transmitted and one or more timings of transition of said one or more information signals is transmitted in addition to said information signals and at a receiver end a desired information signal is selectively extracted and reproduced under the control of said control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.