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. 07, 2017
Filed:
Mar. 04, 2014
Applicant:
Vixs Systems, Inc., Toronto, CA;
Inventors:
Ying Li, Richmond Hill, CA;
Xu Gang Zhao, Maple, CA;
Assignee:
VIXS SYSTEMS, INC., Toronto, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/122 (2014.01); H04N 19/176 (2014.01); H04N 19/149 (2014.01); H04N 19/12 (2014.01); H04N 19/18 (2014.01);
U.S. Cl.
CPC ...
H04N 19/176 (2014.11); H04N 19/122 (2014.11); H04N 19/149 (2014.11); H04N 19/18 (2014.11);
Abstract
A transform size determination module includes a transform size preprocessor configured to process residual data from a picture of the video data to evaluate a plurality of transform block sizes and to generate candidate transform size data that indicates a selected non-null proper subset of the plurality of transform block size. A final transform size determination processor generates final transform block size data that indicates a final transform block size, based on the candidate transform size data.