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. 27, 2018
Filed:
Sep. 03, 2014
Applicant:
Vixs Systems, Inc., Toronto, CA;
Inventors:
Assignee:
VIXS SYSTEMS, INC., Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/91 (2014.01); H04N 19/52 (2014.01); H04N 19/61 (2014.01); H04N 19/423 (2014.01); H04N 19/13 (2014.01); H04N 19/176 (2014.01); H04N 19/124 (2014.01); H04N 19/436 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00951 (2013.01); H04N 19/124 (2014.11); H04N 19/13 (2014.11); H04N 19/176 (2014.11); H04N 19/423 (2014.11); H04N 19/52 (2014.11); H04N 19/61 (2014.11); H04N 19/91 (2014.11); H04N 19/436 (2014.11);
Abstract
An entropy coding module is provided for use in a video encoder that encodes a video input signal based on a plurality of macroblocks derived from the video input signal. The entropy coding module includes an entropy coder that generates entropy encoded data from discrete transformed coefficients for the plurality of macroblocks. A neighbor management module stores neighbor data for at least one macroblock of the plurality of macroblocks for retrieval by the entropy encoder, when operating on at least one neighboring macroblock of the plurality of macroblocks.