Video replay system and a control method thereof
US8634694B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 23, 2008 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | Apr 3, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/783
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A purpose of the present invention is to provide a video replay system and a control method thereof in which the video replay speed is automatically controlled based on the note-taking speed of each viewer. The video replay system of the present invention comprises storage means for storing the video data; video replay means for replaying a video by reading the stored video data out of the storage means and displaying the video data on the display; detection means for monitoring a predetermined viewing behavior of a viewer of the replayed video, and for detecting a parameter associated with the viewing behavior; and automatic controlling means for, in response to the parameter detected by the detection means, automatically controlling the speed at which the video is replayed by the video replay means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.