David D DeNunzio

Title: David D DeNunzio: Innovator in Network Monitoring Systems

Introduction

David D DeNunzio is a notable inventor based in Ellicott City, MD (US). He has made significant contributions to the field of network monitoring, particularly in managing jitter in packet-switched networks. His innovative approach has implications for improving network operations and ensuring data integrity.

Latest Patents

David D DeNunzio holds a patent for a "Network monitoring system for cell delay variation." This invention provides an arrangement and method for monitoring jitter caused during the transport of digitally-coded information in a packet-switched network. The system is designed to manage network operations based on detected jitter, determining when corrective actions, such as rerouting network traffic or performing maintenance, are necessary. The patent details a process for detecting program clock reference (PCR) values from an MPEG-encoded transport stream, allowing for the correlation of expected and actual arrival times of data packet stream segments. This correlation is essential for determining jitter and implementing corrective measures through adaptive buffering techniques.

Career Highlights

David D DeNunzio is associated with Bell Atlantic Network Services, Inc., where he has applied his expertise in network technologies. His work has focused on enhancing the reliability and efficiency of network systems, contributing to advancements in telecommunications.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Leo Cloutier and David C Curtis. These partnerships have fostered innovation and the development of effective solutions in network management.

Conclusion

David D DeNunzio's contributions to network monitoring systems exemplify the importance of innovation in technology. His patent addresses critical challenges in data transport, showcasing his commitment to improving network performance and reliability.