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. 19, 2020
Filed:
Sep. 30, 2015
Applicants:
Realnetworks, Inc., Seattle, WA (US);
Chia-yang Tsai, Seattle, WA (US);
Inventors:
Assignee:
REALNETWORKS, INC., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/117 (2014.01); H04N 19/176 (2014.01); H04N 19/86 (2014.01); H04N 19/60 (2014.01); H04N 19/157 (2014.01); H04N 19/61 (2014.01);
U.S. Cl.
CPC ...
H04N 19/117 (2014.11); H04N 19/157 (2014.11); H04N 19/176 (2014.11); H04N 19/60 (2014.11); H04N 19/619 (2014.11); H04N 19/86 (2014.11);
Abstract
A protocol is provided by which a current block and a neighboring block are identified and the current block is processed. In some variants a deblocking filter is applied with a filtering block size set either to the standard blocksize or to the shared blocksize, depending on whether the shared size of the current and neighboring blocks is smaller than a standard blocksize.