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:
Oct. 06, 2009
Filed:
Aug. 23, 2004
Gamze Seckin, Redmond, WA (US);
Raghavendra C. Nagaraj, Mercer Island, WA (US);
Lalit Sarna, Mountain View, CA (US);
Alan Tseng, San Jose, CA (US);
Jayank M. Bhalod, Kirkland, WA (US);
Yanda MA, Redmond, WA (US);
Gamze Seckin, Redmond, WA (US);
Raghavendra C. Nagaraj, Mercer Island, WA (US);
Lalit Sarna, Mountain View, CA (US);
Alan Tseng, San Jose, CA (US);
Jayank M. Bhalod, Kirkland, WA (US);
Yanda Ma, Redmond, WA (US);
Vidiator Enterprises Inc., Nassau, New Providence, BS;
Abstract
A Quality of Experience (QoE) framework provides a technique to assess the end user experience in a mobile wireless communication environment, such as 2.5G or 3G networks, or in any other wireless or hardwired communication environment. The framework is usable in conjunction with media streaming applications and enables a combination of network layer, transport layer, codec layer, and application layer measurements in extracting results. The extracted results can be used to monitor and improve, if necessary, the end user experience over severely variable network conditions.