This inventor holds 11 USPTO granted patents. Top assignees: Mannesmann Aktiengesellschaft, Atx Europe Gmbh. Active years: 2000-2004.
Location History:
- Dusseldorf, DE (2000)
- Düsseldorf, DE (2001)
- D{umlaut over (u)}sseldorf, DE (2001)
- Willich, DE (2001 - 2004)
Company Filing History:
Years Active: 2000-2004
Title: The Innovations of Stefan Vieweg
Introduction
Stefan Vieweg is a notable inventor based in Willich, Germany. He has made significant contributions to the field of technology, particularly in the areas of service key introduction and traffic information transmission. With a total of 11 patents to his name, Vieweg's work showcases his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a method and device for introducing a service key into a terminal. This invention allows for a simple, efficient, and reliable introduction of a service key, enabling the terminal to decrypt service data transmitted in encrypted form from a central control station via a public communication channel. The terminal utilizes a decoding key produced from an initialization value by a terminal programming device using a specific algorithm. The central control station generates a coding key that matches the decoding key, ensuring secure communication.
Another significant patent is a method for transmitting traffic information. This invention involves a digital card of a highway network represented in a traffic data control center and a terminal. It organizes sections of streets or lanes into segments, allowing for the combination of data pertaining to a chain of segments into traffic data packets. Each packet contains essential information such as an identifier symbol, a numerical chain segment symbol, and condition symbols representing the state of the segments. This data is transmitted to the terminal, where it is decoded, providing route information to users.
Career Highlights
Stefan Vieweg has worked with prominent companies, including Mannesmann Aktiengesellschaft and Atx Europe GmbH. His experience in these organizations has contributed to his development as an inventor and innovator in the technology sector.
Collaborations
Throughout his career, Vieweg has collaborated with notable individuals such as Werner Schulz and Josef Heimann. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Stefan Vieweg's contributions to technology through his patents and collaborations highlight his innovative capabilities. His work continues to impact the fields of secure communication and traffic management, showcasing the importance of invention in modern society.