Derry M O'Donoghue

Title: Derry M O'Donoghue: Innovator in Network Technology

Introduction

Derry M O'Donoghue is a notable inventor based in Dublin, Ireland. He has made significant contributions to the field of network technology, particularly through his innovative patent. His work has implications for improving data forwarding processes in network units.

Latest Patents

Derry holds a patent for a "Network unit including address hashing." This invention involves a network unit that features a forwarding database. The database includes entries that relate packet addresses to forwarding data. It is designed to form linked chains of entries, where each entry represents different packet addresses that are reduced by hashing to the same pointer for the database. The hashing algorithm utilizes a combination of part of an input address word and a selected word to create a seed. This method enhances the randomness of the hash seed and minimizes the chances of different addresses converging to a common pointer.

Career Highlights

Derry M O'Donoghue has worked with 3Com Corporation, where he has applied his expertise in network technology. His innovative approach has contributed to advancements in how data is managed and forwarded in network systems. His patent reflects his commitment to enhancing network efficiency and reliability.

Collaborations

Derry has collaborated with notable colleagues, including Eoin O'Brien and Neil J Clifford. These partnerships have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Derry M O'Donoghue is a distinguished inventor whose work in network technology has made a lasting impact. His patent on address hashing demonstrates his innovative thinking and dedication to improving network systems. His contributions continue to influence the field and inspire future advancements.