System and method for audio control of concurrently displayed video programs
US11671647B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Sep 23, 2021 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Nov 21, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/60
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for enabling the selection of audio associated with one or more concurrently displayed video programs to be controlled. This system and method enable a user to select one or more concurrently displayed video programs and consequently control the routing and volume of the audio associated with one or all of the concurrently displayed video programs. The concurrently viewed videos can be presented in a picture-in-picture format.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.