Location History:
- Harlow, GB (1980 - 1994)
- Much Hadham, GB (1999 - 2003)
- Herts, GB (2002 - 2003)
Company Filing History:
7 out of 4,171 
5 out of 767 
2 out of 2,276 
Years Active: 1980-2003
Title: Innovations of Roger J Williamson: A Telecommunications Pioneer
Introduction
Roger J Williamson, an accomplished inventor based in Harlow, GB, holds an impressive portfolio of 16 patents focused on telecommunications and signal processing. His innovative mind has contributed significantly to advancements in modem technology and telecommunications systems, showcasing his expertise in tackling complex challenges within the sector.
Latest Patents
Among his latest patented innovations, Williamson developed a "Method of setting-up and controlling synchronization within a modem." This method enhances the acquisition of lock in a multiple sub-channel carrier scheme by utilizing a variety of time-continuous pilots on known sub-channels. The addressed unit can select the most suitable pilot based on the best signal-to-noise ratio, thereby enabling effective training for frequency and phase acquisition. Additionally, this selection ensures accurate synchronization, even in noisy spectral conditions.
Another notable invention is the "Method of and apparatus for determining the capacity of a telecommunications system." This groundbreaking approach leverages statistical metrics, such as Kurtosis, to differentiate between Gaussian and non-Gaussian noise. By determining the noise ratio accurately, Williamson's method allows for enhanced utilization of available system capacity, a vital advancement in communication technologies.
Career Highlights
Throughout his career, Roger J Williamson has made significant contributions while working with prominent organizations such as Nortel Networks Corporation and ITT Industries, Inc. His experience within these companies has undoubtedly influenced his inventive capabilities, leading to advancements that benefit the telecommunications industry.
Collaborations
Williamson has had the privilege of collaborating with talented colleagues like Christopher Neville Tate and Gillies D Pitt. Working alongside such notable professionals has further enriched his knowledge and experience, driving innovation through shared expertise in the field.
Conclusion
Roger J Williamson's contributions to telecommunications through his numerous patents reflect his dedication to addressing the challenges in modern communication systems. His inventive approach and collaborations demonstrate the significant impact that skilled inventors can have on advancing technology and improving connectivity worldwide.