Location History:
- Ft. Worth, TX (US) (1987)
- No. Richland Hills, TX (US) (1991 - 1992)
- Fort Worth, TX (US) (1985 - 1995)
- N. Richland Hills, TX (US) (1984 - 2001)
- North Richland Hills, TX (US) (1985 - 2001)
Company Filing History:
Years Active: 1984-2001
Title: Paul Fielding Smith: Innovator in Signal Processing Technology
Introduction
Paul Fielding Smith is a prolific inventor residing in North Richland Hills, TX, USA. With an impressive portfolio of 20 patents, he has made significant contributions to the field of signal processing, particularly in the development of technologies that enhance data conversion processes.
Latest Patents
Smith's latest innovations include a patent for a wideband data converter with adaptive segment shuffling. This signal converter circuit integrates an analog-to-digital converter (ADC) that transforms input analog signals into digital signals. The circuit features a digital-to-analog converter (DAC) with a segment shuffler, which improves the linearity of the converted digital signal by shuffling the output segments from the ADC. An adaptive shuffle controller is also included, allowing it to toggle the shuffler on and off based on various parameters of the input analog signal. This adaptive segment shuffling capability enables lower-performance data converters to effectively operate in devices that require high dynamic range across a wide array of signal amplitudes.
Another notable patent by Smith is for a method and apparatus designed for processing digital signals for analog transmission. This innovative system involves up-sampling a digital signal, generating a digital up-sampled signal that contains components across multiple Nyquist bands. It allows for efficient selection of a signal component from the first Nyquist band, ensuring that the output frequency causes the DAC to produce an aliased signal component that optimally aligns with the anticipated peak amplitude of the converter's filtering characteristic.
Career Highlights
Paul Fielding Smith is currently employed at Motorola Corporation, where he continues to leverage his expertise in signal processing and data conversion. His work has significantly advanced the capabilities of communication technologies and has made a lasting impact in the industry.
Collaborations
Throughout his career, Smith has collaborated with notable colleagues, including Danny T. Pinckley and Eric R. Schorman. These collaborations have fostered an environment of innovation and mutual growth, leading to several groundbreaking advancements in the field of technology.
Conclusion
In summary, Paul Fielding Smith stands out as a key innovator in the realm of signal processing. His dedicated work at Motorola Corporation and his impressive array of patents illustrate his commitment to improving technology that influences countless devices in today's digital landscape. His contributions help pave the way for better and more efficient communication systems around the globe.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.