Company Filing History:
Years Active: 1988-2003
Title: **Erwin Lehmann: A Pioneer in Digital Transmission Innovations**
Introduction
Erwin Lehmann, based in Berlin, Germany, is a distinguished inventor known for his significant contributions to data transmission technology. With a portfolio of three patents, his work primarily focuses on improving the accuracy and efficiency of digital communication networks.
Latest Patents
Among his latest innovations is a patent for a "Method and system for bit error structure measurements of data transmission channels." This invention utilises pseudo-random sequences (PRS) to accurately measure bit error structures in digital transmission paths. The method allows for marking transmitted quasirandom sequences at the receiving end, which facilitates the identification of systematic bit errors and cell losses during data transmission. Another notable patent is for a "Measuring method and measuring device for data communication networks," which enhances the performance of asynchronous transfer mode (ATM) transmission devices. This innovative tool enables efficient reading and analysis of payload data from ATM cells without requiring a timing recovery circuit on the receiving side.
Career Highlights
Erwin Lehmann has held significant roles in reputable companies throughout his career. Notably, he worked at Deutsche Telekom AG, where he contributed to various communication technologies, and Wandel & Goltermann GmbH & Co., further cementing his expertise in the field of digital transmission.
Collaborations
Lehmann has collaborated with several professionals throughout his career, including Hans-Joachim Gelbrich. Their partnership in developing groundbreaking technologies reflects the collaborative nature of innovation in the tech industry.
Conclusion
Erwin Lehmann stands out as a key figure in advancing digital communications through his innovative patents and collaborative efforts. His work not only enhances data transmission efficiency but also addresses the complexities of modern communication systems, ensuring reliable data exchange in an increasingly digital world.