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:
Apr. 07, 2015
Filed:
Nov. 13, 2009
Yoshimi Moriya, Tokyo, JP;
Yoshihisa Yamada, Tokyo, JP;
Shunichi Sekiguchi, Tokyo, JP;
Yoshiaki Kato, Tokyo, JP;
Yoshimi Moriya, Tokyo, JP;
Yoshihisa Yamada, Tokyo, JP;
Shunichi Sekiguchi, Tokyo, JP;
Yoshiaki Kato, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A moving image encoder has an image separating unit () for generating four separate images ()-() by sampling pixels constituting an input image every two alternate pixels in the horizontal direction and each alternate pixel in the vertical direction. An intraframe predictive coding unit performs intraframe predictive coding of the separate image () by using pixels constituting the separate image () produced by the image separating unit (). An inter-separate image predictive coding unitperforms inter-separate image predictive coding of the separate images ()-() produced by the image separating unitby using the pixels constituting the separate image () produced by the image separating unit ().