Rafik Alphonse Goubran

Title: Rafik Alphonse Goubran: Innovator in Health Monitoring Technologies

Introduction

Rafik Alphonse Goubran is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of health monitoring technologies, holding a total of 10 patents. His innovative work focuses on developing systems that enhance the monitoring of vital signs and improve communication quality in voice over IP (VoIP) applications.

Latest Patents

Goubran's latest patents include a pressure-sensitive mat system with dynamically calibratable pressure sensors. This system allows for non-obtrusive monitoring of vital signs and other health metrics. The pressure-sensitive mat is designed to monitor the vital signs of an individual positioned on it, utilizing pressure sensors that can adjust their responsivity based on the monitored signals. This innovation ensures that vital sign monitoring remains accurate, even when the individual shifts position on the mat.

Another significant patent is the method and apparatus for non-intrusive single-ended voice quality assessment in VoIP. This technology assesses VoIP speech quality by analyzing degraded signals. It addresses various types of impairments that can affect speech quality, such as packet loss, speech clipping, noise, and echo. The overall assessment algorithm generates a comprehensive speech quality score, providing valuable insights into communication effectiveness.

Career Highlights

Throughout his career, Rafik Alphonse Goubran has worked with prominent companies in the telecommunications sector, including Nortel Networks Corporation and Mitel Networks Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Goubran has collaborated with notable professionals in his field, including Dieter Schulz and Mohamed Samy El-Hennawey. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Rafik Alphonse Goubran is a distinguished inventor whose work in health monitoring technologies and VoIP quality assessment has made a significant impact. His innovative patents reflect his commitment to improving the accuracy of vital sign monitoring and enhancing communication quality.