Anker Josefsen

Title: Anker Josefsen: Innovator in Digital Amplification Technology

Introduction

Anker Josefsen is a notable inventor based in Gentofte, Denmark. He has made significant contributions to the field of digital amplification technology, holding 2 patents that showcase his innovative approach to enhancing audio performance.

Latest Patents

Anker's latest patents include advancements in amplifiers and switching circuits. His digital amplifier patent features a noise shaper and a dither generator designed to introduce noise to the shaper. The generator utilizes a seed value derived from a state variable of the shaper, improving the overall sound quality. Additionally, his patent on switching circuits presents a technique for removing dead time control circuitry from the back-end of a digital switching amplifier system. This innovation allows for the addition of dead time control circuitry on the front-end digital modulator chip, which adaptively adjusts the timing of the output PWM control signals. This optimization enhances performance and power consumption, ensuring minimal dead time for all transitions.

Career Highlights

Anker Josefsen is currently employed at Texas Instruments Corporation, where he continues to develop cutting-edge technologies in the field of digital amplification. His work has positioned him as a key player in the industry, contributing to advancements that benefit both consumers and professionals alike.

Collaborations

Anker collaborates with talented individuals such as Lars Risbo and Venkateswar Reddy Kowkutla. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking developments in their respective fields.

Conclusion

Anker Josefsen's contributions to digital amplification technology through his patents and work at Texas Instruments Corporation highlight his role as a significant inventor in the industry. His innovative solutions continue to shape the future of audio technology.