John Dietz

Title: John Dietz: Innovator in Audio Technology

Introduction

John Dietz is a notable inventor based in Andover, MA (US), recognized for his contributions to audio technology. With a total of 2 patents, he has made significant advancements in the field, particularly in audio synchronization and optical receiver technology.

Latest Patents

One of John Dietz's latest patents focuses on PTP-based audio clock synchronization and alignment for acoustic echo cancellation in conferencing systems. This innovation allows Ethernet/IP audio devices to be closely aligned with local digital audio devices, improving acoustic echo cancellation operations. By utilizing PTP timestamps correlated to internal audio time, the system can correct drift between PTP time and local audio time, ensuring high-quality audio performance.

Another patent involves an optical receiver that utilizes single-ended voltage offset measurement. This device includes an optical detector that generates a photocurrent, which is then amplified by a transimpedance amplifier. An offset voltage generator biases the amplified voltage signal, allowing for effective switching between the offset voltage and the amplified signal. This technology enhances the performance of optical receivers in various applications.

Career Highlights

Throughout his career, John Dietz has worked with prominent companies such as II-VI Photonics, Inc. and Plantronics, Inc. His experience in these organizations has contributed to his expertise in audio technology and innovation.

Collaborations

John has collaborated with notable professionals in the field, including Michael Cahill and Yibo Liu. These partnerships have further enriched his work and contributed to the development of his patented technologies.

Conclusion

John Dietz is a distinguished inventor whose work in audio technology has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to enhancing audio performance and technology.