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. 17, 2018
Filed:
Jun. 16, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Woong-Il Choi, Hwaseong-si, KR;
Woo-jin Han, Suwon-si, KR;
Tammy Lee, Seoul, KR;
Sun-il Lee, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/91 (2014.01); H04N 19/176 (2014.01); H04N 19/124 (2014.01); H04N 19/44 (2014.01); H04N 19/61 (2014.01); H04N 19/70 (2014.01); H04N 19/30 (2014.01);
U.S. Cl.
CPC ...
H04N 19/91 (2014.11); H04N 19/124 (2014.11); H04N 19/176 (2014.11); H04N 19/30 (2014.11); H04N 19/44 (2014.11); H04N 19/61 (2014.11); H04N 19/70 (2014.11);
Abstract
Entropy encoding and entropy decoding of image data are respectively performed whereby context modeling is performed on a context unit of blocks of the image data based on a context model of a previously encoded or decoded block.