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:
Apr. 05, 2016
Filed:
Dec. 03, 2012
Applicant:
Vixs Systems, Inc., Toronto, CA;
Inventors:
Xu Gang Zhao, Maple, CA;
John Pomeroy, Markham, CA;
Assignee:
ViXS Systems, Inc., Toronto, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/26 (2006.01); H04N 19/177 (2014.01); H04N 19/114 (2014.01); H04N 19/137 (2014.01); H04N 19/577 (2014.01);
U.S. Cl.
CPC ...
H04N 19/00284 (2013.01); H04N 19/114 (2014.11); H04N 19/137 (2014.11); H04N 19/177 (2014.11); H04N 19/577 (2014.11);
Abstract
A device encodes a video signal having a sequence of images into an encoded video signal. The device includes a group of picture (GOP) adaption module that detects a high complexity scene in the sequence of images and that generates GOP adaption data indicating the high complexity scene when the high complexity scene is detected. An encoding module generates the encoded video signal with hierarchical B frames disabled when the GOP adaption data indicates the high complexity scene.