This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: Infovista Sweden Ab, Ascom Network Testing Inc., Infovista Sas. Active years: 2008-2026.
Company Filing History:
2 out of 2 
1 out of 4 
1 out of 7 
Years Active: 2008-2026
Title: Irina Cotanis: Innovator in Machine Learning and QoE Prediction
Introduction
Irina Cotanis is a prominent inventor based in Warrenton, Virginia, known for her contributions to the field of machine learning and quality of experience (QoE) prediction in voice and video services. With a total of four patents to her name, she has made significant strides in enhancing the performance of wireless networks.
Latest Patents
One of her latest patents is titled "System and method for machine learning based QoE prediction of voice/video services in wireless networks." This innovative framework develops hybrid voice/video QoE predictors that utilize both network, codec, and client parameters, as well as voice and video reference samples. The prediction model employs deep packet inspection to generate relevant input, allowing for the assessment of the network's impact on voice and video QoE without the need to record actual media content. This hybrid approach distinguishes itself from prior art by using original media information rather than solely relying on recorded media.
Career Highlights
Irina has worked with notable companies such as Infovista Sweden AB and Telefonaktiebolaget LM Ericsson (publ). Her experience in these organizations has contributed to her expertise in developing advanced technologies for improving QoE in communication services.
Collaborations
Irina has collaborated with esteemed colleagues, including Per Johansson and John C. Morfitt III, further enhancing her innovative work in the field.
Conclusion
Irina Cotanis stands out as a leading inventor in the realm of machine learning and QoE prediction, with her patents paving the way for advancements in wireless communication technologies. Her work continues to influence the industry and improve user experiences in voice and video services.