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:
Feb. 19, 2013
Filed:
May. 15, 2006
Applicants:
Mingtzong Lee, Woodinville, WA (US);
Huseyin S. Yildiz, Kenmore, WA (US);
Inventors:
Mingtzong Lee, Woodinville, WA (US);
Huseyin S. Yildiz, Kenmore, WA (US);
Assignee:
Microsoft Corporation, Redmond, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 9/475 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process to detect video glitches and audio-video synchronization errors arising during playback or capture. The process encodes an external time stamp into video and audio streams directly at the output of a digital media playback device. The process captures the stamped video and audio streams and analyzes the external stamp by comparing it with a presentation time stamp and a capture time stamp.
Lee, Mingtzong. (2013). Automatic video glitch detection and audio-video synchronization assessment (U.S. Patent No. 8379735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8379735
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile