Ayman M Radwan

Title: Innovations by Ayman M Radwan

Introduction

Ayman M Radwan is a notable inventor based in Kingston, CA. He has made significant contributions to the field of voice over Internet Protocol (VoIP) technology. With a total of 2 patents, his work focuses on improving the quality of voice communication over digital networks.

Latest Patents

Ayman's latest patents include a method and apparatus for non-intrusive single-ended voice quality assessment in VoIP. This innovative apparatus, method, and computer program assess VoIP speech quality using access to degraded signals. Different types of impairment have varying effects on speech quality. The preferred embodiments of his invention address up to four different types of impairment that affect VoIP signal quality: packet loss, speech clipping in time, noise, and echo. An overall assessment algorithm factors in degradation due to various impairment factors to generate an overall speech quality assessment score or value.

Career Highlights

Ayman M Radwan is associated with Nortel Networks Corporation, where he applies his expertise in VoIP technology. His work has been instrumental in advancing the quality of voice communication in digital networks.

Collaborations

Ayman has collaborated with notable colleagues, including Mohamed Samy El-Hennawey and Rafik Alphonse Goubran. Their combined efforts contribute to the innovative advancements in the field of VoIP technology.

Conclusion

Ayman M Radwan's contributions to VoIP technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the quality of voice communication over digital networks.