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:
Jul. 22, 2014
Filed:
Oct. 30, 2008
Applicant:
Avinash Ramachandran, Toronto, CA;
Inventor:
Avinash Ramachandran, Toronto, CA;
Assignee:
VIXS Systems, Inc, Toronto, Ontario, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/26 (2006.01);
U.S. Cl.
CPC ...
H04N 19/00163 (2013.01); H04N 19/00921 (2013.01);
Abstract
A system for transcoding a video signal into a transcoded video signal includes a drastic scene change detection module that detects a drastic scene change in a sequence of images, wherein the drastic scene change indicates a change in scene complexity. A transcoder section generates the transcoded video signal, wherein, when the drastic scene change is detected, a quality parameter is adjusted in at least one of the sequence of images.