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:
Aug. 27, 2013
Filed:
Jul. 31, 2009
Zhan Xu, Richmond, CA;
Zhan Xu, Richmond, CA;
Teradici Corporation, Burnaby, British Columbia, CA;
Abstract
A method and system for communicating a computer rendered image sequence from a host computer to a remote computer. The method comprises determining, at the host computer, while performing a progressive encoding of an image portion of the computer rendered image sequence, motion of the image portion, wherein the progressive encoding comprises generating a lossy encoding of a frequency transform of the image portion and a first refinement encoding of the frequency transform; generating, at the host computer, a motion vector representing the motion; and communicating, from the host computer to the remote computer, the lossy encoding, the first refinement encoding, and the motion vector.