The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2010
Filed:
Mar. 21, 2005
Masanobu Nishitani, Suwa, JP;
Masanobu Nishitani, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
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 RUto RUwhich 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.