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. 09, 2024
Filed:
Jan. 13, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seokhyun Lee, Seoul, KR;
Taesung Kim, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-do, KR;
Abstract
A video decoding apparatus includes a first buffer storing input data received from an entropy decoder, a first motion compensation processor extracting motion compensation reference data based on the input data, and store the motion compensation reference data in a pixel cache, a second buffer, and a controller. The input data comprises one of first data including motion information and second data including intra prediction information. The controller controls the second buffer to store the motion compensation reference data stored in the pixel cache when the input data is the first data, and controls the second buffer to store the second data stored in the first buffer when the input data is the second data.