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:
Mar. 23, 2021
Filed:
Oct. 15, 2018
Applicant:
Sun Patent Trust, New York, NY (US);
Inventors:
Matthias Narroschke, Schaafheim, DE;
Anand Kotra, Frankfurt, DE;
Semih Esenlik, Nazilli, TR;
Thomas Wedi, The Hague, NL;
Assignee:
SUN PATENT TRUST, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/117 (2014.01); H04N 19/124 (2014.01); H04N 19/13 (2014.01); H04N 19/55 (2014.01); H04N 19/593 (2014.01); H04N 19/44 (2014.01); H04N 19/14 (2014.01); H04N 19/182 (2014.01); H04N 19/174 (2014.01); H04N 19/80 (2014.01); H04N 19/82 (2014.01); H04N 19/86 (2014.01); H04N 19/46 (2014.01); H04N 19/15 (2014.01); H04N 19/61 (2014.01); H04N 19/176 (2014.01); H04N 19/184 (2014.01);
U.S. Cl.
CPC ...
H04N 19/55 (2014.11); H04N 19/105 (2014.11); H04N 19/117 (2014.11); H04N 19/124 (2014.11); H04N 19/13 (2014.11); H04N 19/14 (2014.11); H04N 19/15 (2014.11); H04N 19/174 (2014.11); H04N 19/182 (2014.11); H04N 19/44 (2014.11); H04N 19/46 (2014.11); H04N 19/593 (2014.11); H04N 19/61 (2014.11); H04N 19/80 (2014.11); H04N 19/82 (2014.11); H04N 19/86 (2014.11); H04N 19/176 (2014.11); H04N 19/184 (2014.11);
Abstract
The present disclosure relates to deblocking filtering which is applicable to smoothing the block boundaries in an image or video coding and decoding. In particular, the deblocking filtering is either strong or weak, wherein the clipping is performed differently in the strong filtering and the weak filtering.