This inventor holds 1 USPTO granted patent. Top assignee: Orbitel Mobile Communications Limited. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Keith Marshall - Innovator in Mobile Communication Technology
Introduction
Keith Marshall is a notable inventor based in Basingstoke, GB. He has made significant contributions to the field of mobile communication technology. His innovative work has led to the development of a patent that enhances the functionality of mobile telephone systems.
Latest Patents
Keith Marshall holds a patent for a "Receiver gain control for radio telephone system." This invention pertains to a receiver for a mobile telephone system operating in a Time Division Multiple Access (TDMA) system. The receiver includes a gain control circuit that is switchable under the control of digital control signals between three gain or attenuation levels. An equalizer is coupled to receive the output signal from the gain control circuit. Additionally, a signal strength unit determines the value of the received signals and provides the digital control signals to set the gain or attenuation level constant for a time slot of the TDMA system. The signal strength unit records the determined signal value to set the level of the gain control circuit prior to a predetermined time slot based on measurements made during a preceding time period. This innovation is crucial for improving the efficiency and reliability of mobile communication.
Career Highlights
Keith Marshall is associated with Orbitel Mobile Communications Limited, where he has been instrumental in advancing mobile communication technologies. His work has not only contributed to the company's success but has also impacted the broader telecommunications industry.
Collaborations
Throughout his career, Keith has collaborated with notable colleagues, including Robert O Bristow and Andrew P Cheer. These collaborations have fostered an environment of innovation and creativity, leading to advancements in mobile communication systems.
Conclusion
In summary, Keith Marshall is a distinguished inventor whose work in mobile communication technology has led to significant advancements. His patent for receiver gain control demonstrates his commitment to enhancing mobile communication systems. His contributions continue to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile