Method and system for inserting digital video effects into a video stream at a multiplexing device after routing
US9055316B2 · kind B2 · utility
2Cited by
17References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2007 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Sep 9, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/812
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and apparatus for generating an output signal includes a receiving system 160 generating a plurality of signals having a first format, an encoder 182 encodes the plurality of signals into a plurality of transport streams and a multiplexer 210. A local area network 130 routes the plurality of transport streams to the multiplexer 210. The multiplexer 210 combines the transport streams to form a combined signal and inserts a digital video effect into the combined signal. A modulator 214 modulates the combined signal to form a modulated signal. A system 202 forms the output signal from the modulated signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.