Fast switching of synchronized media using time-stamp management
US10129587B2 · kind B2 · utility
2Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2015 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Oct 5, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/44016
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are various embodiments that facilitate fast switching of synchronized media using time-stamp management. A first media stream and multiple second media streams are obtained. The second media stream is time synchronized to the first media stream. The first media stream and one of the second media streams are decoded. Time-stamp management without decoding is performed for another one of the second media streams to facilitate fast switching to the other one of the second media streams when desired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.