Invention Grant
US08422863B2 Video information playback method, video information playback device, recording medium and video content
有权
视频信息播放方法,视频信息播放装置,记录介质和视频内容
- Patent Title: Video information playback method, video information playback device, recording medium and video content
- Patent Title (中): 视频信息播放方法,视频信息播放装置,记录介质和视频内容
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Application No.: US13127419Application Date: 2009-12-03
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Publication No.: US08422863B2Publication Date: 2013-04-16
- Inventor: Tomoaki Ryu
- Applicant: Tomoaki Ryu
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2008-309931 20081204; JP2009-195114 20090826
- International Application: PCT/JP2009/006583 WO 20091203
- International Announcement: WO2010/064433 WO 20100610
- Main IPC: H04N9/80
- IPC: H04N9/80 ; H04N5/89 ; H04N5/765 ; H04N5/783 ; H04N5/917 ; G06F13/00

Abstract:
Provided is a video information playback method of reducing a wait time until playback is resumed when resume playback of a content whose video playback can be controlled by a program operating in a virtual machine. After playback of the content is stopped in the resume playback, the program operating in the virtual machine determines whether or not the content to be playback-resumed is a content whose playback is possible either when the program operating in the virtual machine is activated or deactivated. The information of the determining indicating whether the playback is enabled or disabled is recorded in a nonvolatile memory. When a playback resume instruction is inputted, the information of the determining related to the content to be playback-resumed is read out. When the content is determined to be playback-enabled, playback is resumed from the playback stop position without activating the program operating in the virtual machine. Otherwise, the program operating in the virtual machine is activated, and then the playback is resumed.
Public/Granted literature
- US20110211808A1 VIDEO INFORMATION PLAYBACK METHOD, VIDEO INFORMATION PLAYBACK DEVICE, RECORDING MEDIUM AND VIDEO CONTENT Public/Granted day:2011-09-01
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