Company Filing History:
Years Active: 2003
Title: **Walter Dray: Innovator in Rapid Ring Protection Switching**
Introduction
Walter Dray, an accomplished inventor based in Carlisle, MA, has made significant strides in the telecommunications industry. He holds a patent for a groundbreaking system that enhances network reliability and efficiency. Dray's innovative approach focuses on rapid ring protection switching, a solution pivotal in modern networking.
Latest Patents
Dray's notable patent, titled "Rapid Ring Protection Switching System," introduces a sophisticated mechanism for managing data traffic over redundant network routes. The system uses predefined primary and secondary paths to establish virtual circuits that ensure seamless communication even in the event of a path failure. By utilizing Continuity OAM cells, the system effectively monitors path integrity and triggers automatic switching to maintain connectivity—a vital feature for any resilient networking environment.
Career Highlights
Walter Dray's career at Ciena Corporation showcases his dedication to developing innovative telecommunications solutions. His work on the rapid ring protection switching system exemplifies his ability to tackle complex technical challenges and improve network performance. Dray's expertise has contributed significantly to the advancement of reliable communication systems within Ciena Corporation's portfolio.
Collaborations
Throughout his career, Dray has collaborated with esteemed colleagues, including Dan Cedrone and Ed Klein, fostering an environment of innovation and shared knowledge. Their combined efforts have furthered advancements in telecommunications technologies, driving initiatives that enhance the functionality and reliability of network systems.
Conclusion
In summary, Walter Dray stands out as a remarkable inventor whose contributions to the field of telecommunications are both impactful and transformative. His patent for the rapid ring protection switching system symbolizes a pivotal advancement in network management, ensuring that systems remain robust and responsive in the face of challenges. Through his dedication and collaborative spirit, Dray continues to lead the charge in enhancing communication technologies.