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:
Dec. 14, 2010
Filed:
Sep. 07, 2005
Yong-mi Lee, Gyeonggi-do, KR;
Deuk-soo Jung, Seoul, KR;
Chang-young Jung, Seoul, KR;
Jung-sun Kang, Gyeonggi-do, KR;
Yong-Mi Lee, Gyeonggi-do, KR;
Deuk-Soo Jung, Seoul, KR;
Chang-Young Jung, Seoul, KR;
Jung-Sun Kang, Gyeonggi-do, KR;
Abstract
A motion-vector operation device includes an upper memory composed of first and second banks that store motion vectors of a lower block group belonging to a macroblock, a left memory storing motion vectors of a right block group belonging to a macroblock, and an estimator predicting a motion vector of a current block with reference to the motion vectors stored in the first and second banks of the upper memory and the left memory in accordance with an operation mode and a position of the current block in a super macroblock.