CPU platform interface method and device for synchronizing a stream of motion codes with a video stream
US8390739B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | Jan 8, 2010 |
| Grant date | Mar 5, 2013 |
| Priority date | — |
| Expiry date | Feb 24, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8547
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present document describes a CPU platform interface method and device for synchronizing a stream of motion codes with a video stream. The method and device use the video stream time stamps and movie identity information from the software movie player along with the CPU time clock to fill a queue of motion code frames and determine when the frames will be sent as a motion stream to one or more actuators of a motion platform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.