This inventor holds 1 USPTO granted patent. Top assignee: Transwitch Corporation. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Thomas M. Preston: Innovator in ATM Technology
Introduction
Thomas M. Preston is a notable inventor based in Middlebury, CT (US). He has made significant contributions to the field of technology, particularly in the area of asynchronous transfer mode (ATM) devices. His innovative approach has led to the development of a unique method and apparatus aimed at improving the efficiency of ATM systems.
Latest Patents
Thomas M. Preston holds a patent for a "Method and apparatus for avoiding head of line blocking in an ATM device." This invention includes a scheduler, at least one multicast queue, at least one unicast queue, a multicast session table, a multicast timer, and a problem PHY vector. The methods of the invention involve alternate scheduling between multicast and unicast queues. If a PHY device in a multicast session is inactive, it is skipped, allowing the next PHY in the session to be serviced. The session is concluded when all active PHYs have been serviced, and only inactive PHYs remain. A timer is initiated when only inactive PHYs are present, and the session is ended when the timer expires. Additionally, a problem PHY vector is maintained to track inactive PHYs, ensuring efficient session management.
Career Highlights
Thomas M. Preston is currently employed at Transwitch Corporation, where he continues to innovate and contribute to advancements in ATM technology. His work has been instrumental in enhancing the performance and reliability of communication systems.
Collaborations
Throughout his career, Thomas has collaborated with notable colleagues, including Timothy M. Shanley and Eugene L. Parrella. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Thomas M. Preston's contributions to ATM technology exemplify the spirit of innovation. His patent for avoiding head of line blocking in ATM devices showcases his commitment to improving communication systems. His work at Transwitch Corporation and collaborations with esteemed colleagues further highlight his impact in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile