This inventor holds 3 USPTO granted patents. Top assignee: Rf Micro Devices, Inc.. Active years: 2014-2015.
Company Filing History:
Years Active: 2014-2015
Title: The Innovations of Stuart Williams
Introduction
Stuart Williams is a notable inventor based in Horsham, GB. He has made significant contributions to the field of power amplifier technology, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of power supply systems in radio frequency applications.
Latest Patents
One of his latest patents is titled "PA bias power supply undershoot compensation." This invention discloses a charge pump of a power amplifier (PA) bias power supply and a process to prevent undershoot disruption of a bias power supply signal. The charge pump operates in multiple bias supply pump operating modes, including both a bias supply pump-up mode and a bias supply bypass mode. The process ensures that the bias supply pump-up mode is not selected from the bypass mode until the charge pump circuitry can provide adequate voltage to prevent undershoot disruption.
Another significant patent by Williams is "Selecting PA bias levels of RF PA circuitry during a multislot burst." This invention involves power amplifier (PA) control circuitry and PA bias circuitry. During a transmit burst from radio frequency (RF) PA circuitry, the control circuitry selects a PA bias level based on the output power levels. If the output power level exceeds the next level by a certain limit, the PA control circuitry maintains the current bias level. This innovation optimizes the performance of RF PA circuitry during operation.
Career Highlights
Stuart Williams has been instrumental in advancing technologies at RF Micro Devices, Inc. His expertise in power amplifier systems has led to the development of innovative solutions that enhance the efficiency and reliability of RF applications. His contributions have been recognized within the industry, making him a respected figure among his peers.
Collaborations
Williams has collaborated with notable colleagues such as Hirofumi Honjo and Brian Baxter. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Stuart Williams is a distinguished inventor whose work in power amplifier technology has led to several important patents. His innovations continue to impact the field, demonstrating his commitment to advancing technology in the industry.