This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Hewlett-Packard Company. Active years: 1988-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Otis Orchards, WA (US) (1988)
- Newman Lake, WA (US) (1992)
Company Filing History:
Years Active: 1988-1992
Title: David M Hoover: Innovator in Signal Processing Technologies
Introduction
David M Hoover is a notable inventor based in Newman Lake, WA (US). He has made significant contributions to the field of signal processing, holding a total of 2 patents. His work primarily focuses on advanced modulation systems and signal generation techniques.
Latest Patents
One of Hoover's latest patents is a "Baseband modulation system with improved ROM-based digital filter." This invention addresses the limitations of conventional ROM-based digital filtering methodologies. In this system, a desired filtered output signal is defined as a composition of signal terms, each of which is a function of less than M*N bits. Individual ROMs are utilized for each component term, and the outputs are combined to yield the desired filtered output signal.
Another significant patent is the "Fast frequency settling signal generator utilizing a frequency." This invention includes a phase-locked loop (PLL) that utilizes a voltage-controlled oscillator (VCO) and a frequency-locked loop (FLL) to generate an output signal with selectable frequency jumps. The design incorporates a delay line discriminator to provide an error signal that compensates for FM noise in the VCO, ensuring fast settling times when switching frequencies.
Career Highlights
David M Hoover has had a distinguished career at Hewlett-Packard Company, where he has applied his expertise in signal processing. His innovative work has contributed to advancements in communication technologies and electronic systems.
Collaborations
Hoover has collaborated with notable colleagues, including Raymond A Birgenheier and Raymond L Fried. These collaborations have further enhanced the development of his patented technologies.
Conclusion
David M Hoover's contributions to signal processing through his patents and work at Hewlett-Packard Company highlight his role as an influential inventor in the field. His innovative approaches continue to impact technology and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile