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11. 发明授权

US08264421B2 Multi-screen video playback system 有权
标题翻译：多屏视频播放系统
公开(公告)号：US08264421B2
公开(公告)日：2012-09-11
申请号：US11048786
申请日：2005-02-03
申请人： Norihiko Yamada , Hiroshi Hasegawa
发明人： Norihiko Yamada , Hiroshi Hasegawa
IPC分类号： G09G5/00
CPC分类号： H04N21/4307 , H04N5/0736 , H04N5/76 , H04N9/3147 , H04N21/2365 , H04N21/4122 , H04N21/4347 , H04N21/43615
摘要： Exemplary embodiments of the invention provide a multi-screen video playback system which enables synchronized video playback, and at the same time enables irregular playback such as color processing, contents change. According to exemplary embodiments, a multi-screen video playback system includes a plurality of rendering units RU1 through RU4 which are connected to LAN as a network and output video data to a plurality of display devices D1 through D4; a function which is connected to LAN and distributes timing information to the rendering units RU1 through RU4 by simultaneous transmission; a timing server TS which generates the irregular playback control information to enable irregular playback, such as color correction and contents change to the video data, in a plurality of rendering units RU1 through RU4 which output video data to each corresponding display device of the plurality of display devices D1 through D4; and video data storage devices S1 through S4 to store video data to be reproduced.
摘要翻译：本发明的示例性实施例提供一种多画面视频播放系统，其能够进行同步视频回放，并且同时实现诸如颜色处理，内容改变之类的不规则回放。根据示例性实施例，多屏幕视频播放系统包括多个呈现单元RU1至RU4，其连接到LAN作为网络并将视频数据输出到多个显示设备D1至D4; 连接到LAN并通过同时发送将定时信息分配给呈现单元RU1至RU4的功能; 定时服务器TS，其在多个渲染单元RU1至RU4中产生不规则重放控制信息，以便能够对视频数据进行不规则重放，例如颜色校正和内容改变，以将多个视频数据输出到多个显示装置D1〜D4; 和视频数据存储装置S1至S4，以存储要再现的视频数据。

12. 发明授权

US08063894B2 Image display system, image display device, and image data output device 有权
标题翻译：图像显示系统，图像显示装置和图像数据输出装置
公开(公告)号：US08063894B2
公开(公告)日：2011-11-22
申请号：US11470025
申请日：2006-09-05
申请人： Norihiko Yamada
发明人： Norihiko Yamada
IPC分类号： G09G5/00 , G06K9/36
CPC分类号： H04N5/4401 , H04N5/44508 , H04N5/74 , H04N21/23614 , H04N21/2368 , H04N21/4122 , H04N21/4131 , H04N21/4307 , H04N21/4312 , H04N21/4314 , H04N21/434 , H04N21/4341 , H04N21/4348 , H04N21/4402
摘要： An image display system includes: an image data output device that multiplexes and outputs raster data and compressed moving picture data; and an image display device that is connected to the image data output device through a transmission line and displays an image on the basis of image data output from the image data output device. The image display system is capable of displaying a high-quality moving picture on the image display device by reducing the amount of image data flowing through the transmission line without imposing excessive load on the image data output device, the image display device, the image data output device, an image processing program, and a computer-readable recording medium having the image processing program recorded therein.
摘要翻译：图像显示系统包括：多路复用并输出光栅数据和压缩的运动图像数据的图像数据输出装置; 以及图像显示装置，其通过传输线连接到图像数据输出装置，并且基于从图像数据输出装置输出的图像数据显示图像。图像显示系统能够通过减少流过传输线的图像数据量而在图像数据输出装置，图像显示装置，图像数据上施加过大的负载来在图像显示装置上显示高质量的运动图像输出装置，图像处理程序和其中记录有图像处理程序的计算机可读记录介质。

13. 发明授权

US07777692B2 Multi-screen video reproducing system 有权
标题翻译：多屏视频再现系统
公开(公告)号：US07777692B2
公开(公告)日：2010-08-17
申请号：US11036345
申请日：2005-01-18
申请人： Norihiko Yamada , Hiroshi Hasegawa
发明人： Norihiko Yamada , Hiroshi Hasegawa
IPC分类号： H04N9/76
CPC分类号： H04N21/21 , H04N9/12 , H04N9/3147 , H04N21/23
摘要： Exemplary embodiments of the present invention provide a multi-screen video reproducing system capable of performing synchronized video reproduction for a long time by using a simple system without recognizing an absolute time. The multi-screen video reproducing system comprises a LAN functioning as a network; a plurality of rendering units RU1 to RU4 connected to the LAN to output video data to a corresponding display device of a plurality of display devices D1 to D4; and a video distribution server VS which is connected to the LAN and which distributes the video data to the plurality of rendering units RU1 to RU4 and distributes timing information to the plurality of rendering units RU1 to RU4 through a simultaneous broadcast communication.
摘要翻译：本发明的示例性实施例提供一种多屏幕视频再现系统，其能够通过使用简单的系统在不识别绝对时间的情况下长时间地执行同步视频再现。多屏幕视频再现系统包括用作网络的LAN; 连接到LAN的多个渲染单元RU1至RU4将视频数据输出到多个显示设备D1至D4的对应显示设备; 以及视频分发服务器VS，其连接到LAN并将视频数据分发到多个渲染单元RU1至RU4，并通过同时广播通信将定时信息分配给多个渲染单元RU1至RU4。

14. 发明申请

US20050168630A1 Multi-screen video playback system 有权
标题翻译：多屏视频播放系统
公开(公告)号：US20050168630A1
公开(公告)日：2005-08-04
申请号：US11048786
申请日：2005-02-03
申请人： Norihiko Yamada , Hiroshi Hasegawa
发明人： Norihiko Yamada , Hiroshi Hasegawa
IPC分类号： H04N5/93 , G09G5/00 , G09G5/12 , G11B20/10 , H04N5/073 , H04N5/74 , H04N5/76 , H04N7/087 , H04N7/173 , H04N21/21 , H04N21/235 , H04N21/242
CPC分类号： H04N21/4307 , H04N5/0736 , H04N5/76 , H04N9/3147 , H04N21/2365 , H04N21/4122 , H04N21/4347 , H04N21/43615
摘要： Exemplary embodiments of the invention provide a multi-screen video playback system which enables synchronized video playback, and at the same time enables irregular playback such as color processing, contents change. According to exemplary embodiments, a multi-screen video playback system includes a plurality of rendering units RU1 through RU4 which are connected to LAN as a network and output video data to a plurality of display devices D1 through D4; a function which is connected to LAN and distributes timing information to the rendering units RU1 through RU4 by simultaneous transmission; a timing server TS which generates the irregular playback control information to enable irregular playback, such as color correction and contents change to the video data, in a plurality of rendering units RU1 through RU4 which output video data to each corresponding display device of the plurality of display devices D1 through D4; and video data storage devices S1 through S4 to store video data to be reproduced.
摘要翻译：本发明的示例性实施例提供一种多画面视频播放系统，其能够进行同步视频回放，并且同时实现诸如颜色处理，内容改变之类的不规则回放。根据示例性实施例，多屏幕视频播放系统包括多个渲染单元RU 1至RU 4，其连接到LAN作为网络并将视频数据输出到多个显示设备D 1至D 4; 连接到LAN并通过同时发送将定时信息分配给呈现单元RU 1至RU 4的功能; 定时服务器TS，其在多个渲染单元RU 1至RU 4中生成不规则重放控制信息，以使得能够对视频数据进行不规则重放，例如颜色校正和内容改变，其将视频数据输出到每个对应的显示设备多个显示装置D 1至D 4; 和视频数据存储装置S1到S4，以存储要再现的视频数据。

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