System and method for producing a video stream
US12316998B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 20, 2024 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | May 20, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8549
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method, system and computer program product for providing a second digital video stream. In a collecting step, a first and a second primary digital video stream are collected from at least two different digital video sources. In a first production step, a first produced video stream is produced based on the first and second primary streams. In a second production step, the second stream is produced based on the first produced stream and also based on the first and second primary streams. In the second production step, the first and second primary streams are time-delayed so as to time-synchronise them with the first produced stream, taking into consideration a latency of the first produced stream resulting from the first production step, the second produced stream being produced based on the time-delayed first and second primary streams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.