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:
Mar. 17, 2015
Filed:
Nov. 17, 2011
Kazuki Matsui, Kawasaki, JP;
Kenichi Horio, Kawasaki, JP;
Kazuki Matsui, Kawasaki, JP;
Kenichi Horio, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A server deviceincludes a frame bufferthat stores the image; an encoderthat compresses the image; a whole screen moving image conversion determination unitthat detects, from the image, a moving image area to be compressed by using the encoder; a screen generatorthat compresses the image such that image degradation is lower than that of the encoder; a high frequency screen update area identifierthat detects, from an area compressed by the encoder, a change area that has changed and calculates an accumulated change area by accumulating the change area; and a transmitter that transmits, to a client terminal, a moving image by compressing the moving image area detected by the moving image area and the detected change area and an image of the accumulated change area that is compressed by the screen generator