This inventor holds 1 USPTO granted patent. Top assignee: Nortel Networks Corporation. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: The Innovations of Stephen Roberts
Introduction
Stephen Roberts is an accomplished inventor based in Paignton, GB. He has made significant contributions to the field of optical transmission systems. His innovative work has led to the development of a unique patent that enhances the performance of these systems.
Latest Patents
Roberts holds a patent for a "Method and apparatus for in-service optimization of the performance of an optical transmission system." This invention describes a tuning system designed for use in a receiver of an optical transmission system. The receiver includes a data channel that transports a data signal and a monitoring channel that carries a copy of the data signal. The tuning system features a processing module that processes the copy of the data signal to generate a control signal conveying tuning information. This tuning information allows the receiver to adjust its operating point on the data channel. The operating point that can be altered by the control signal is a decision threshold applied to the data signal, enabling the discrimination of binary values. This innovative approach allows for system tuning while in service, utilizing the monitoring channel without disturbing the actual data being transported.
Career Highlights
Stephen Roberts is associated with Nortel Networks Corporation, where he has contributed to advancements in optical transmission technology. His work has been pivotal in improving the efficiency and reliability of data transmission systems.
Collaborations
Roberts has collaborated with notable colleagues, including Jinghui Li and Hugues Tournier. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Stephen Roberts is a notable inventor whose work in optical transmission systems has led to significant advancements in technology. His patent demonstrates a commitment to enhancing system performance while maintaining data integrity. His contributions continue to influence the field of optical communications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile