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:
Nov. 12, 2024
Filed:
Jun. 17, 2020
Applicant:
Interdigital Vc Holdings, Inc., Wilmington, DE (US);
Inventors:
Qian Xu, Folsom, CA (US);
Yunfei Zheng, San Jose, CA (US);
Xiaoan Lu, Princeton, NJ (US);
Peng Yin, Ithaca, NY (US);
Joel Sole, San Diego, CA (US);
Assignee:
INTERDIGITAL VC HOLDINGS, INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/00 (2014.01); H04N 7/00 (2011.01); H04N 19/11 (2014.01); H04N 19/147 (2014.01); H04N 19/176 (2014.01); H04N 19/186 (2014.01); H04N 19/196 (2014.01); H04N 19/46 (2014.01); H04N 19/463 (2014.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 19/186 (2014.11); H04N 7/00 (2013.01); H04N 19/11 (2014.11); H04N 19/147 (2014.11); H04N 19/176 (2014.11); H04N 19/196 (2014.11); H04N 19/46 (2014.11); H04N 19/463 (2014.11); H04N 19/70 (2014.11);
Abstract
Methods and apparatus are provided for improved chroma encoding and decoding. An apparatus includes an encoder for encoding picture data for at least a block in a picture. Multiple partition types are supported for intra chroma coding of the block. The multiple partition types include a set of chroma partition types and a set of luma partition types. The set of chroma partition types are different than the set of luma partition types.