发明申请
- 专利标题: Video information distribution and display system
- 专利标题(中): 视频信息分发和显示系统
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申请号: US10591077申请日: 2005-02-01
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公开(公告)号: US20070182835A1公开(公告)日: 2007-08-09
- 发明人: Norishige Emoto , Masao Oki , Yoichi Masubuchi
- 申请人: Norishige Emoto , Masao Oki , Yoichi Masubuchi
- 申请人地址: JP Tokyo 100-8310
- 专利权人: Mitsubishi Electric Corporation
- 当前专利权人: Mitsubishi Electric Corporation
- 当前专利权人地址: JP Tokyo 100-8310
- 国际申请: PCT/JP05/01413 WO 20050201
- 主分类号: H04N9/09
- IPC分类号: H04N9/09
摘要:
In the case of displaying text information, a static image and a dynamic image on an image display device carried on a train or car in accordance with designated schedule, a blank period that can be visually recognized by human eyes occurs when displaying a compressed static image by switching from a previous video image. Thus, there is a problem of discomfort such as lack of real-time property and difficulty in viewing by a viewer. Means for Solution In a video information distribution and display system carried on a train or car, compressed static image video information scheduled to be displayed next is expanded and prepared by extracting and storing into a display storage part in advance, or the like, in accordance with an image control signal (display command) sent thereto together with video information, and the static image is displayed by seamlessly switching from a currently displayed video image at content switching timing of the display command.
公开/授权文献
- US08291456B2 Video information distribution and display system 公开/授权日:2012-10-16