发明公开
EP2460350A1 VIDEO REPRODUCTION APPARATUS, CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM
有权
视频播放设备及其控制方法并与方案计算机可读存储介质存储在其上
- 专利标题： VIDEO REPRODUCTION APPARATUS, CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM
- 专利标题（中）： 视频播放设备及其控制方法并与方案计算机可读存储介质存储在其上
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申请号： EP11780385.8申请日： 2011-05-11
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公开(公告)号： EP2460350A1公开(公告)日： 2012-06-06
- 发明人: OKA, Hiroto
- 申请人： Canon Kabushiki Kaisha
- 申请人地址： 30-2 Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 JP
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： 30-2 Shimomaruko 3-chome Ohta-ku Tokyo 146-8501 JP
- 代理机构： Northway, Daniel Robert
- 优先权： JP2010111540 20100513; JP2011101306 20110428
- 国际公布： WO2011142126 20111117
- 主分类号： H04N5/93
- IPC分类号： H04N5/93 ; H04N5/76 ; H04N5/91 ; H04N7/173
摘要：
The present invention is directed to a technique capable of preventing resources from being wastefully used due to continuous reproduction of video data which cannot be viewed by a user as the video data does not exist in a display range of a window or preventing the user from missing the video data. A CPU of a video transmission apparatus determines whether a reproduction frame of video data during reproduction is within a display range of a window. As a result of the determination, if the reproduction frame is not within the display range, the reproduction of the video data is stopped and a reproduction position is stored.
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