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:
Jul. 16, 2019
Filed:
Feb. 09, 2016
Hitachi Kokusai Electric Inc., Minato-ku, Tokyo, JP;
Atsushi Miyashita, Tokyo, JP;
Hiroyuki Takesue, Tokyo, JP;
Hitachi Kokusai Electric, Inc., Tokyo, JP;
Abstract
Problem: The purpose of the present invention is to improve the accuracy of detecting a motion involved in video signal encoding. Solution: This encoding device has a video signal input unit and a status information input unit for a camera angle and the zoom magnification of a lens, the encoding device being characterized in being provided with a control unit and an encoding unit, the encoding unit having an I processing unit, a P processing unit, a selection unit, a buffer memory unit, a decoding unit, a motion correlation unit, a weighting unit, and a determination unit, the weighting unit altering weighting in accordance with status information, the selection unit selecting one among the output of the I processing unit, the output of the P processing unit, and the output of the determination unit.