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. 07, 2026
Filed:
Aug. 29, 2022
Wilus Institute of Standards and Technology Inc., Gyeonggi-do, KR;
Kyungyong Kim, Gyeonggi-do, KR;
Dongcheol Kim, Gyeonggi-do, KR;
Juhyung Son, Gyeonggi-do, KR;
Jinsam Kwak, Gyeonggi-do, KR;
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-do, KR;
Abstract
A video signal decoding apparatus comprises a processor, wherein the processor: obtains first motion information for the current block; obtains second motion information for the current block; configures a first template set including adjacent blocks of the current block; obtain a first cost value by comparing the first template set with a second template set including adjacent blocks of a first reference block corresponding to the first motion information; obtains a second cost value by comparing the first template with a third template set including adjacent blocks of a second reference block corresponding to the second motion information; configures motion information corresponding to a smaller cost value from among the first cost value and the second cost value as final motion information; and generates a prediction block for the current block on the basis of the final motion information.