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:
May. 23, 2023
Filed:
Aug. 25, 2021
Humax Co., Ltd., Gyeonggi-do, KR;
Geonjung Ko, Seoul, KR;
Juhyung Son, Gyeonggi-do, KR;
Dongcheol Kim, Gyeonggi-do, KR;
Jaehong Jung, Seoul, KR;
Jinsam Kwak, Gyeonggi-do, KR;
HUMAX CO., LTD., Gyeonggi-Do, KR;
Abstract
A video signal processing method and device for encoding or decoding a video signal may perform operations of determining whether a coding tree block is divided into a plurality of blocks; determining whether an upper boundary of a current block is adjacent to an upper boundary of the coding tree block, determining a first intra prediction mode for prediction of the current block based on whether the upper boundary of the current block is adjacent to the upper boundary of the coding tree block, reconstructing the current block based on the first intra prediction mode.