Joseph K Huffman

Title: Joseph K Huffman: Innovator in Phase Jitter Detection

Introduction

Joseph K Huffman is an accomplished inventor based in Kirkland, WA (US). He is known for his innovative contributions to the field of signal processing, particularly through his work on phase jitter detection systems. His expertise has led to advancements that enhance the performance of tone receivers and measuring instruments.

Latest Patents

Joseph K Huffman holds a patent for a phase jitter detector. This device is designed to work in conjunction with tone receivers, such as tone-to-pulse converters, to create a speech immune tone detection system. Additionally, it can be utilized in measuring instruments to provide a direct measurement of the signal-to-noise ratio (SNR) of a signal. The phase jitter detector operates by first squaring the incoming signal through a high gain amplifier. It then determines the phase jitter by analyzing the phase deviation of each cycle of the squared signal relative to its average frequency over a set number of cycles. This information is crucial for controlling tone conversion sequences in tone detection systems and for displaying SNR in measuring applications.

Career Highlights

Joseph K Huffman is associated with Teltone Corporation, where he applies his expertise in signal processing to develop innovative solutions. His work has significantly contributed to the advancement of technologies that rely on accurate tone detection and signal measurement.

Conclusion

Joseph K Huffman's contributions to the field of phase jitter detection exemplify the impact of innovative thinking in technology. His patent and work at Teltone Corporation highlight his role as a key figure in enhancing signal processing systems.