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:
Jan. 01, 2013
Filed:
Apr. 01, 2009
Jinfeng Zhan, Suwon-si, KR;
Jong-seon Kim, Seongnam-si, KR;
Jinfeng Zhan, Suwon-si, KR;
Jong-seon Kim, Seongnam-si, KR;
Abstract
In a motion estimation device and a video encoding device including the same, a motion estimation device provides a motion vector by performing a motion estimation algorithm, and includes a motion estimation unit including a processing elements that perform a calculating operation on pixel data of a block of a current frame and reference data in a search area of a reference frame and that output operation results on candidate blocks in the search area, in parallel; and a comparison and selection unit that compares the operation results provided from the motion estimation unit to each other, and that generates and outputs a motion vector corresponding to the block of the current frame.