Location History:
- Colchester, GB (1994 - 1995)
- Essex, GB (1994 - 1998)
Company Filing History:
Years Active: 1994-1998
Title: The Innovations of Donald E Clarke
Introduction
Donald E Clarke is a notable inventor based in Essex, GB. He has made significant contributions to the field of telecommunications, holding a total of 9 patents. His work primarily focuses on passive optical networks and communications systems, showcasing his expertise in advanced networking technologies.
Latest Patents
One of Clarke's latest patents involves a passive optical network system designed to transmit downstream TDMA frames and receive upstream TDMA frames. This system includes a head-end station that comprises a TDMA master and multiple optical stages connected to different fiber networks. The TDMA master assembles incoming data into downstream frames and demultiplexes upstream frames, enhancing the efficiency of data transmission.
Another significant patent pertains to a communications system that features a line terminal and several customer terminals. This system supports traffic between the line terminal and customer terminals, utilizing time domain multiplexing for efficient data handling. Each customer terminal is equipped with service units for both narrow and wide bandwidth traffic, ensuring optimal performance in data communication.
Career Highlights
Donald E Clarke has had a distinguished career at British Telecommunications Public Limited Company. His innovative work has not only advanced the company's technological capabilities but has also contributed to the broader telecommunications industry. His patents reflect a deep understanding of the complexities involved in modern communication systems.
Collaborations
Throughout his career, Clarke has collaborated with notable colleagues, including Michael A Hale and Jeremy B Chuter. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Donald E Clarke's contributions to telecommunications through his patents and collaborative efforts have significantly impacted the industry. His work continues to influence advancements in communication technologies, making him a key figure in the field.