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:
Jun. 06, 2017
Filed:
Jul. 11, 2013
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Herbert Michael Wildfeuer, Los Altos, CA (US);
Da Lin, San Leandro, CA (US);
Jing Hu, Santa Barbara, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/173 (2011.01); H04N 7/16 (2011.01); H04H 60/32 (2008.01); H04N 17/00 (2006.01); H04N 19/46 (2014.01); H04N 19/154 (2014.01); H04N 21/24 (2011.01); H04N 21/84 (2011.01); H04N 21/442 (2011.01); H04N 21/647 (2011.01);
U.S. Cl.
CPC ...
H04N 17/004 (2013.01); H04N 19/46 (2014.11); H04N 19/154 (2014.11); H04N 21/2404 (2013.01); H04N 21/44209 (2013.01); H04N 21/647 (2013.01); H04N 21/84 (2013.01);
Abstract
Video quality management (VQM) may be provided. First, transmitter metrics corresponding to a video stream may be determined by a transmitting endpoint. The determined transmitter metrics may then be transmitted from the transmitting end point and received by a receiver. The receiver may then determine receiver metrics for a video stream received at the receiver. A quality score may then be determined by the receiver. The quality score may be based on the received transmitter metrics and the determined receiver metrics.