Company Filing History:
Years Active: 1999
Title: Joseph J Jensen: Innovator in Signal Processing Technology
Introduction
Joseph J Jensen is a notable inventor based in Malibu, California. He has made significant contributions to the field of signal processing, particularly with his innovative patent related to analog signal conversion. His work has implications for various applications in telecommunications and audio processing.
Latest Patents
Joseph J Jensen holds a patent for a "Flexible and programmable delta-sigma analog signal converter." This processing apparatus directly samples and quantizes a complex envelope of a bandlimited waveform centered at a predetermined carrier frequency. The invention utilizes an oversampling delta-sigma modulator that samples and quantizes the input signal into a single bit data stream. A serial-to-parallel converter then transforms this single bit data stream into a parallel bit stream. Furthermore, a digital decimation filter digitally filters the parallel bit stream to produce an estimate of the baseband in-phase and quadrature components of the input signal. The design includes in-phase and quadrature video filters that generate the respective samples output from the analog signal converter. A controller and multiple digital-to-analog converters are employed to optimize the signal-to-noise ratio by centering noise shaping nulls of the delta-sigma modulator around the carrier frequency.
Career Highlights
Joseph J Jensen is associated with Raytheon Company, where he has contributed to advancements in signal processing technologies. His work has been instrumental in enhancing the performance and efficiency of various electronic systems.
Collaborations
Throughout his career, Joseph has collaborated with esteemed colleagues such as Howard S Nussbaum and William P Posey. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in their field.
Conclusion
Joseph J Jensen's contributions to signal processing through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.