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. 30, 2017
Filed:
Apr. 25, 2014
Applicant:
Timothy B. Terriberry, Mountain View, CA (US);
Inventor:
Timothy B. Terriberry, Mountain View, CA (US);
Assignee:
MOZILLA CORPORATION, Mountain View, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 19/625 (2014.01); G06F 17/14 (2006.01); H04N 19/63 (2014.01);
U.S. Cl.
CPC ...
G06F 17/147 (2013.01); H04N 19/625 (2014.11); H04N 19/63 (2014.11);
Abstract
An apparatus and method for lossless encoding of video data is provided, including a reversible transform, connected to a plurality of inputs, having a same plurality of orthonormal outputs, wherein the reversible transform comprises rotations combined with internally cancelled scalings that are connected to said orthonormal outputs.