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:
Sep. 10, 2024
Filed:
Mar. 06, 2023
Applicant:
Ideahub Inc., Seoul, KR;
Inventors:
Sung Chang Lim, Daejeon, KR;
Hui Yong Kim, Daejeon, KR;
Se Yoon Jeong, Daejeon, KR;
Suk Hee Cho, Daejeon, KR;
Jong Ho Kim, Daejeon, KR;
Ha Hyun Lee, Seoul, KR;
Jin Ho Lee, Daejeon, KR;
Jin Soo Choi, Daejeon, KR;
Jin Woong Kim, Daejeon, KR;
Chie Teuk Ahn, Daejeon, KR;
Assignee:
IDEAHUB INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 19/119 (2014.01); H04N 19/124 (2014.01); H04N 19/14 (2014.01); H04N 19/176 (2014.01); H04N 19/196 (2014.01); H04N 19/33 (2014.01); H04N 19/463 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/124 (2014.11); H04N 19/119 (2014.11); H04N 19/14 (2014.11); H04N 19/176 (2014.11); H04N 19/196 (2014.11); H04N 19/33 (2014.11); H04N 19/463 (2014.11); H04N 19/70 (2014.11);
Abstract
The present invention relates to a video encoding method and apparatus for setting and encoding quantization parameters, and to a video decoding method and apparatus for decoding and setting quantization parameters in a video encoding and decoding apparatus which uses blocks having various sizes and depths as encoding and decoding units.