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. 13, 2025
Filed:
Aug. 17, 2023
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Han Gao, Shenzhen, CN;
Jianle Chen, San Diego, CA (US);
Semih Esenlik, Munich, DE;
Anand Meher Kotra, Munich, DE;
Biao Wang, Munich, DE;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/122 (2014.01); G06T 9/00 (2006.01); G06T 9/40 (2006.01); H04N 19/159 (2014.01); H04N 19/176 (2014.01); H04N 19/196 (2014.01); H04N 19/61 (2014.01); H04N 19/625 (2014.01);
U.S. Cl.
CPC ...
H04N 19/122 (2014.11); G06T 9/007 (2013.01); G06T 9/40 (2013.01); H04N 19/159 (2014.11); H04N 19/176 (2014.11); H04N 19/196 (2014.11); H04N 19/61 (2014.11); H04N 19/625 (2014.11);
Abstract
A method of video coding a block of a picture includes: obtaining a residual signal resulting from inter- or intra-picture prediction; inferring use of a DCT2 transform core for a sequence of the residual signal; processing the transformation of the block using the inferred transform core.