Russell Jones

Title: Russell Jones: Innovator in Signal Processing

Introduction

Russell Jones is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of signal processing, particularly in reducing noise in digitally sampled signals. With a total of 2 patents, his work has implications for various applications in technology and communications.

Latest Patents

Russell Jones holds two recent patents that focus on methods and apparatuses for reducing the contribution of noise to digitally sampled signals. His innovative approach utilizes a statistical processor and a slope limiter. The statistical processor calculates an average value, such as the mean and/or standard deviation, of the filtered signal. This information is then used to establish a slope limit that corresponds to the expected maximum first derivative value of a target signal frequency. By applying this slope limit, the output of an analog to digital converter is constrained, preventing it from exceeding the maximum rate of rise or fall. This advancement allows for the digital sampling of analog signals without the need for an anti-aliasing filter, as the post-processing of digitally sampled signals effectively limits the contribution of higher frequency components.

Career Highlights

Throughout his career, Russell Jones has worked with several prominent companies, including Rockstar Consortium US LP and RPX Clearinghouse LLC. His experience in these organizations has further honed his skills and expertise in the field of signal processing.

Collaborations

One of his notable coworkers is Jonathan Davey, with whom he has collaborated on various projects.

Conclusion

Russell Jones is a distinguished inventor whose work in signal processing has led to innovative solutions for noise reduction in digitally sampled signals. His contributions continue to influence the technology landscape, showcasing the importance of innovation in this field.