This inventor holds 7 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Jds Uniphase Corporation, Viavi Solutions Inc., Lumentum Operations LLC. Active years: 2015-2017.
Company Filing History:
3 out of 851 
3 out of 805 
1 out of 385 
Years Active: 2015-2017
Title: David George Coomber: Innovator in Network Transceiver Technology
Introduction
David George Coomber is a notable inventor based in Nepean, Canada. He has made significant contributions to the field of network transceiver technology, holding a total of 7 patents. His innovative work has advanced the capabilities of network communication systems.
Latest Patents
Coomber's latest patents include a "Demarcation unit enclosure and method," which involves testing or monitoring a target network transceiver using an intelligent transceiver. This intelligent transceiver is programmed to perform testing and transmit results to a remote server. The demarcation unit enclosure features two ports for the target and intelligent transceivers, connected by a direct data link. An interface circuit connects the control interfaces of the two transceiver ports, allowing the intelligent transceiver to poll the target transceiver and relay control information.
Another significant patent is for "Upgrading a programmable logic gate array in an in-service pluggable transceiver." This invention describes a programmable transceiver for a network element that includes a programmable circuit with internal and control logic. The control logic enables programming of the internal logic in response to an in-band program signal while managing network traffic through its interfaces.
Career Highlights
Throughout his career, Coomber has worked with prominent companies such as Viavi Solutions Inc. and JDS Uniphase Corporation. His experience in these organizations has contributed to his expertise in network technologies and innovation.
Collaborations
Coomber has collaborated with talented individuals in the field, including Emmanuelle Marie Josèphe Janz and Brian Sungwan Kim. These collaborations have likely enriched his work and led to further advancements in technology.
Conclusion
David George Coomber's contributions to network transceiver technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the field and inspire future innovations.