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. 11, 2012
Filed:
Feb. 03, 2005
Norihiko Yamada, Okaya, JP;
Hiroshi Hasegawa, Chino, JP;
Norihiko Yamada, Okaya, JP;
Hiroshi Hasegawa, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
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 RUthrough RUwhich are connected to LAN as a network and output video data to a plurality of display devices Dthrough D; a function which is connected to LAN and distributes timing information to the rendering units RUthrough RUby 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 RUthrough RUwhich output video data to each corresponding display device of the plurality of display devices Dthrough D; and video data storage devices Sthrough Sto store video data to be reproduced.