This inventor holds 6 USPTO granted patents. Top assignees: L-3 Communications Corporation, L3 Technologies, Inc.. Active years: 2016-2017.
Company Filing History:
Years Active: 2016-2017
Title: The Innovative Mind of Paul Dourbal
Introduction
Paul Dourbal is a notable inventor based in Princeton Junction, NJ (US). He has made significant contributions to the field of communications systems, holding a total of 6 patents. His work focuses on developing advanced interference cancellation systems that enhance the quality of communication signals.
Latest Patents
One of Dourbal's latest patents is for a remote interference cancellation system for communications systems. This innovative system is designed to prevent or minimize interference from multiple sources. It utilizes an interference estimation processor (IEP) to estimate interfering signals, employing spatial and time diversity combined with statistical methods. The estimated interference signals are then used to cancel out the interference, allowing for clearer signals of interest.
Another significant patent involves an interference cancellation system for the optical domain. This system aims to properly detect a signal of interest by cancelling interference from a received signal. It involves converting the combined signal of interest and interference into the optical domain, where the interference signal is optically phase shifted and variably attenuated. This method can achieve over 50 dB of cancellation of the interference signal, significantly improving signal clarity.
Career Highlights
Throughout his career, Paul Dourbal has worked with prominent companies such as L-3 Communications Corporation and L3 Technologies, Inc. His experience in these organizations has contributed to his expertise in developing cutting-edge communication technologies.
Collaborations
Dourbal has collaborated with talented individuals in his field, including Elias Bonaventure Kpodzo and Robert Holland. These collaborations have likely enriched his work and led to innovative solutions in communication systems.
Conclusion
Paul Dourbal's contributions to the field of communications through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in interference cancellation technologies, making communication systems more efficient and reliable.