Video playing system, video playing apparatus, control method for playing video, storage medium storing program for playing video
US7607163B2 · kind B2 · utility
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2References
21Claims
0Family size
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Key dates
| Filing date | Dec 29, 2005 |
| Grant date | Oct 20, 2009 |
| Priority date | — |
| Expiry date | May 25, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6582
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video playing system, which plays video data divided into a plurality of blocks, includes: a delivery part that delivers video data, a playing part that plays the delivered video data, and a detection part that detects viewing speed of the video data at a start point of a block of interest, at an end point of the block of interest, and at a point between the start point and the end point of the block of interest. When the detected viewing speed satisfies a predetermined condition, information indicating that viewing for the block is completed is generated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.