Company Filing History:
Years Active: 1995
Title: Douglas J Murphy: Innovator in Communications Technology
Introduction
Douglas J Murphy is a notable inventor based in Middletown, NJ (US). He has made significant contributions to the field of communications technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of communication networks.
Latest Patents
Murphy's latest patents include a "Method and apparatus for establishing connections in a communications" and "Communications access network routing." The first patent describes a communications switch that communicates a message to a specific access network endpoint by forwarding an identification of that endpoint along with the message, link-by-link, through the access network. This process utilizes previously stored routing information to identify a particular downstream link for reaching the endpoint. The links connecting the cross-connection points are multiplexed links that support digital loop carrier and fiber-in-the-loop communications. The routing information is generated and stored automatically by having each network element report information about itself upstream into the network. The second patent similarly outlines a communications switch that forwards messages using time-division-multiplexed links, enhancing the routing capabilities of access networks.
Career Highlights
Douglas J Murphy has had a successful career at AT&T Corp., where he has been instrumental in developing innovative communication solutions. His expertise in routing and network management has positioned him as a key player in the advancement of telecommunications technology.
Collaborations
Murphy has collaborated with notable colleagues such as Thomas H Daugherty and Dennis L DeBruler. Their combined efforts have contributed to the development of cutting-edge communication technologies.
Conclusion
Douglas J Murphy's contributions to communications technology through his patents and work at AT&T Corp. highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of communication networks.