Theodore C Len

Title: The Innovations of Theodore C. Len

Introduction

Theodore C. Len is a notable inventor based in Amherst, NH (US), recognized for his contributions to communication networks. With a total of six patents to his name, Len has made significant advancements in the field of packet-switched data communications.

Latest Patents

Len's latest patents focus on distributed connection-oriented services for switched communication networks. These innovations include features such as distributed MAC and protocol alias addresses discovery. His work involves link state topology exchanges that provide each switch with network topology graphs, enabling efficient path determination from source to destination end systems. Additionally, Len's patents address the resolution of broadcast frames to unicast frames, thereby reducing broadcast traffic. Policy restrictions can be applied prior to connection setup, and connection management includes source-routed mapping of connections on the desired path. His patents also provide for distributed call rerouting, allowing switches to receive topology change notifications and unmap failed link connections. Furthermore, broadcast and unknown services facilitate non-resolvable packet restricted flooding, while connection-oriented switching is based on source and destination MAC addresses. Len's innovations enable the resolution of networks outside the switch domain by listening for network and server route advertisements and maintaining optimal routes to these networks and servers.

Career Highlights

Throughout his career, Theodore C. Len has worked with prominent companies in the technology sector, including Enterasys Networks, Inc. and Cabletron Systems, Inc. His experience in these organizations has contributed to his expertise in communication technologies and network management.

Collaborations

Len has collaborated with notable professionals in his field, including Kurt A. Dobbins and Thomas A. Grant. These collaborations have further enriched his work and innovations in communication networks.

Conclusion

Theodore C. Len's contributions to the field of communication networks through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the way data communications are managed and optimized.