This inventor holds 4 USPTO granted patents. Top assignee: Rf Micro Devices, Inc.. Active years: 2013-2015.
Company Filing History:
Years Active: 2013-2015
Title: Innovations of Steven Selby
Introduction
Steven Selby is an accomplished inventor based in Lynchburg, VA (US). He has made significant contributions to the field of radio frequency technology, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of multi-mode radio frequency power amplifiers.
Latest Patents
One of Steven Selby's latest patents is titled "Envelope power supply calibration of a multi-mode radio frequency power amplifier." This invention addresses the calibration of envelope power supply for multi-mode RF power amplifiers to ensure adequate headroom when operating in various communications modes. The communications modes may include multiple modulation modes, half-duplex, full-duplex, or any combination thereof. Each mode has specific peak-to-average power and linearity requirements, which necessitate corresponding envelope power supply headroom requirements. The calibration process involves determining a saturation operating constraint based on calibration data obtained during saturated operation of the multi-mode RF power amplifier. This ensures that the envelope power supply provides a minimum allowable magnitude based on the RF signal level, the communications mode, and the saturation operating constraint.
Career Highlights
Steven Selby has been instrumental in advancing technologies at RF Micro Devices, Inc. His innovative approaches have led to improvements in the efficiency and reliability of RF power amplifiers, making significant impacts in the telecommunications industry.
Collaborations
Steven has collaborated with notable colleagues such as Roman Zbigniew Arkiszewski and Jason Millard. Their teamwork has fostered an environment of innovation and creativity, contributing to the success of their projects.
Conclusion
Steven Selby is a prominent inventor whose work in radio frequency technology continues to influence the industry. His patents reflect a commitment to innovation and excellence in engineering.