ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,333, issued on June 2, was assigned to Cisco Technology Inc. (San Jose, Calif.).
"Quality of experience policy engine for custom applications based on feedback" was invented by Eduard Schornig (Haarlem, Netherlands), Gregory Mermoud (Venthone, Switzerland), Jean-Philippe Vasseur (Combloux, France), Pierre-Andre Savalle (Rueil-Malmaison, France) and Michal Wladyslaw Garcarz (Cracow, Poland).
According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a method herein may comprise: causing, for a quality-of-experience evaluation session, one or more network impairments to be injected according to a set of predefined scenarios on application traffic ...