Invention Grant
- Patent Title: Multi-screen image reproducing apparatus and image reproducing method in multi-screen image reproducing apparatus
- Patent Title (中): 多屏幕图像再现装置和图像再现方法
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Application No.: US11084832Application Date: 2005-03-21
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Publication No.: US07792412B2Publication Date: 2010-09-07
- Inventor: Masanobu Nishitani
- Applicant: Masanobu Nishitani
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2004-082720 20040322
- Main IPC: G09G5/12
- IPC: G09G5/12 ; H04N5/91 ; H04N1/387

Abstract:
To provide a multi-screen video playback apparatus outputting video data to a plurality of display units constituting a multi-screen display, respectively, and capable of reliably and efficiently delivering the video data and playback control information required for reproducing the video data. There is provided a multi-screen video playback apparatus including: a plurality of rendering units RU1 to RU4 which is connected to a network and outputs video data to the corresponding display units among a plurality of display units; and an video delivery server VS as video-data and playback-control-information delivery device, which is connected to the network and has a function of delivering the video data to the plurality of rendering units and a function of delivering to the plurality of rendering units playback control information making the plurality of rendering units output the video data to the corresponding display units. The network includes a video network to deliver the video data and a playback-control-information network to deliver the playback control information.
Public/Granted literature
Information query