Manfred Preitnegger

Title: Manfred Preitnegger: Innovator in Broadband Technology

Introduction

Manfred Preitnegger is a notable inventor based in Klagenfurt, Austria. He has made significant contributions to the field of broadband technology, particularly in the development of devices that enhance voice and data transmission over subscriber lines. With a total of 2 patents to his name, Preitnegger's work has had a lasting impact on telecommunications.

Latest Patents

Preitnegger's latest patents include a "Line Terminator Unit for a Subscriber Line" and a "Broadband Network Access Device for Voice Data Transmission." The line terminator unit is designed to transmit and receive broadband signals via a single subscriber line. It effectively separates audio-frequency voice signals from higher-frequency data signals, making it suitable for applications like ISDN or POTS voice signals alongside ADSL data signals. The broadband network access device focuses on transmitting narrowband, low-frequency voice signals and broadband, higher-frequency data signals, utilizing advanced sampling and decimation techniques to ensure efficient data transmission.

Career Highlights

Manfred Preitnegger is currently employed at Infineon Technologies AG, where he continues to innovate in the field of telecommunications. His work has been instrumental in advancing broadband technologies, contributing to the efficiency and reliability of voice and data communication.

Collaborations

Throughout his career, Preitnegger has collaborated with talented professionals such as Joerg Hauptmann and Paul Kunisch. These collaborations have fostered an environment of innovation and have led to the successful development of groundbreaking technologies.

Conclusion

Manfred Preitnegger's contributions to broadband technology exemplify the spirit of innovation in telecommunications. His patents and collaborative efforts continue to shape the future of voice and data transmission.