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:
Apr. 09, 2024
Filed:
Dec. 13, 2021
Applicant:
Exfo Inc., Quebec City, CA;
Inventor:
Sylvain Nadeau, Vaudreuil-Dorion, CA;
Assignee:
EXFO Inc., Quebec, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/647 (2011.01); H04N 21/25 (2011.01);
U.S. Cl.
CPC ...
H04N 21/64738 (2013.01); H04N 21/251 (2013.01);
Abstract
The present disclosure includes adjusting the QoE measurement obtained from a testing Content Delivery Network (CDN) entity to reflect accurately the QoE that would have been obtained from a reference video source from a content provider. A method includes performing a Quality of Experience, QoE, measurement from a first content source and adjusting the QoE measurement to reflect an estimate of a QoE measurement to a second content source. In this manner, it is possible to perform QoE measurements for an Over-the-Top, OTT, content provider without violating user policies that prohibit repeated requests.