Dieter Pimingsdorfer

Title: Dieter Pimingsdorfer: Innovator in RF Technology

Introduction

Dieter Pimingsdorfer is a notable inventor based in Linz, Austria. He has made significant contributions to the field of radio frequency (RF) technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of RF power detection and receiver arrangements.

Latest Patents

One of Pimingsdorfer's latest patents is an RF power detector with a variable threshold. This innovative device allows for dynamic power detection by utilizing stacked transistors in both the input and output stages. The design incorporates a DC bias voltage and an input RF signal to control the output stage, generating a current based on the input power. This output is then compared to a threshold to produce an output signal, which can be averaged over time.

Another significant patent is a receiver arrangement with AC coupling. This arrangement features a filter in the baseband signal processing chain of a homodyne receiver. It can switch between multiple high-pass filter cut-off frequencies, allowing for adjustments in gain during normal reception. This technology is particularly suitable for code division multiple access methods, such as those outlined in the UMTS Standard.

Career Highlights

Throughout his career, Dieter Pimingsdorfer has worked with prominent companies, including Apple Inc. and Intel Mobile Communications GmbH. His experience in these leading technology firms has contributed to his expertise in RF technology and innovation.

Collaborations

Pimingsdorfer has collaborated with notable colleagues, including Werner Schelmbauer and Bernd Adler. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Dieter Pimingsdorfer is a distinguished inventor whose work in RF technology has led to significant advancements in the field. His patents reflect a commitment to innovation and a deep understanding of the complexities of radio frequency systems.