Company Filing History:
Years Active: 2004
Title: Walter Scott Charles: Innovator in Power Supply Technology
Introduction
Walter Scott Charles is a notable inventor based in San Diego, California. He has made significant contributions to the field of power supply technology, particularly in wireless communication devices. His innovative approach has led to the development of a unique patent that enhances the efficiency of power amplifiers in wireless telephones.
Latest Patents
Walter Scott Charles holds a patent for a Dual Mode Power Supply. This invention involves a battery that powers a wireless telephone's power amplifier through a Switch Mode Power Supply (SMPS). The SMPS is designed with a capacity lower than the maximum power requirements of the amplifier. When the controller detects that the amplifier's power requirement threshold has been exceeded, it activates a switch parallel to the SMPS. This allows power to flow directly from the battery to the amplifier, bypassing the SMPS. This innovative architecture enables the use of a smaller SMPS and reduces noise generated by the SMPS during high power conditions, which is crucial for the amplifier's performance.
Career Highlights
Walter Scott Charles is currently employed at Qualcomm Incorporated, a leading company in wireless technology. His work at Qualcomm has allowed him to focus on advancing power supply solutions that are essential for modern communication devices. His expertise in this area has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Walter has collaborated with talented individuals such as Gary John Ballantyne and Keith Bargroff. These collaborations have fostered an environment of innovation and creativity, contributing to the development of cutting-edge technologies in the field.
Conclusion
Walter Scott Charles is a distinguished inventor whose work in power supply technology has made a significant impact on the wireless communication industry. His patent for the Dual Mode Power Supply exemplifies his innovative spirit and commitment to enhancing device performance. His contributions continue to shape the future of technology in meaningful ways.