System and method of implementing synchronized audio and video streaming
US9191686B2 · kind B2 · utility
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41References
20Claims
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Key dates
| Filing date | Jul 22, 2011 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Feb 9, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8547
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A server comprises a processing unit configured to interlace audio data packets with video data to form an interlaced audio/video data file having an approximately uniform audio time interval between consecutive audio data packets in the interlaced audio/video data file. The server also comprises an interrupt timer configured to provide periodic interrupt signals. The processing unit is configured to synchronize the start of transmission of each instance of the audio data packets and the video data packets with the periodic interrupt signals from the interrupt timer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.