Josef Handi

Title: Innovations of Josef Handi in DVB Transmission Systems

Introduction

Josef Handi is a notable inventor based in Poing, Germany. He has made significant contributions to the field of digital video broadcasting (DVB) systems. His innovative approach has led to the development of a method that enhances the measurement of bit error rates in DVB transmission systems.

Latest Patents

Josef Handi holds a patent for a "Method for measuring the receiver-side bit error rate of a DVB transmission system." This invention relates to a method for measuring the receiver-side bit error rate of the transmission path of a DVB transmission system. In this method, the data stream to be transmitted is channel-coded on the transmitter side by a Reed-Solomon coder and on the receiver side by a corresponding Reed-Solomon decoder. A test data stream is fed in on the transmitter side, and the Reed-Solomon coder is switched off. This allows the receiver-side decoder to recognize a data stream with non-correctable errors, enabling it to reach the output uncorrected. The bit error rate is then determined from the uncorrected test data stream.

Career Highlights

Josef Handi is currently employed at Rohde & Schwarz GmbH & Co. KG, a leading company in the field of electronic communications. His work focuses on improving the reliability and efficiency of DVB systems through innovative measurement techniques.

Collaborations

Throughout his career, Josef has collaborated with several talented individuals, including Christoph Balz and Franz Josef Zimmermann. These collaborations have contributed to the advancement of technology in the field of digital broadcasting.

Conclusion

Josef Handi's contributions to DVB transmission systems exemplify the importance of innovation in technology. His patented method for measuring bit error rates is a testament to his expertise and dedication to improving communication systems.