Company Filing History:
1 out of 271 
1 out of 4 
1 out of 94 Years Active: 1985-2002
Title: Innovations and Contributions of John Cumberton
Introduction
John Cumberton is an accomplished inventor based in Danbury, CT (US). He holds a total of 3 patents that showcase his expertise in telecommunications and network technologies. His innovative work has significantly contributed to the advancement of virtual circuit provisioning and narrowband traffic transport over broadband networks.
Latest Patents
Cumberton's latest patents include a groundbreaking invention titled "Multi-tiered shaping allowing both shaped and unshaped virtual circuits to be provisioned in a single virtual path." This invention utilizes a two-stage shaping process and two-priority queuing system, enabling the provisioning of both shaped and unshaped virtual circuits within a single virtual path. The design incorporates dynamic buffers for each virtual circuit, ensuring efficient management of high and low priority queues.
Another notable patent is focused on "Methods and apparatus for transporting narrowband (voice) traffic over a broadband (ATM) network." This invention involves an SS7 signalling router that efficiently routes narrowband calls over an ATM network. The system processes SS7 signalling without direct intervention, forwarding it to the appropriate ATM switch for circuit setup. This innovative approach enhances the integration of narrowband and broadband technologies.
Career Highlights
Throughout his career, John Cumberton has worked with several prominent companies, including Plessey Overseas Limited and Ahead Communications Systems, Inc. His experience in these organizations has allowed him to develop and refine his inventions, contributing to the telecommunications field.
Collaborations
Cumberton has collaborated with notable professionals in the industry, including Alun E Foster and Alexander S Rae. These partnerships have fostered a collaborative environment that has led to the development of innovative solutions in telecommunications.
Conclusion
John Cumberton's contributions to the field of telecommunications through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in network technologies and virtual circuit provisioning.