Location History:
- Kaiserslautern, DE (2004)
- Blaustein, DE (2002 - 2005)
Company Filing History:
Years Active: 2002-2005
Title: Innovations of Johannes Schlee
Introduction
Johannes Schlee is a notable inventor based in Blaustein, Germany. He has made significant contributions to the field of telecommunications, particularly in data transmission methods. With a total of 6 patents to his name, Schlee's work has advanced the capabilities of mobile radio networks.
Latest Patents
One of Schlee's latest patents is a method and radio station for data transmission. This innovative method allows for data transmission via a radio interface in a radio communications system, where at least two data channels are assigned to one connection. Each data channel can be distinguished by an individual spread code. Additionally, midambles with known symbols are transmitted in a data channel, with the number of midambles being less than the number of data channels. This method is particularly suitable for use in TD/CDMA third-generation mobile radio networks.
Another significant patent involves a wireless telecommunications system that incorporates CDMA, FDMA, and TDMA multiple access components. This hybrid "JD-CDMA" telecommunications system is designed to adapt compatibly to GSM-specific and DECT-specific telecommunication systems. The system arranges signaling information in a time slot structure to distinguish between payload and signaling channels, ensuring efficient communication.
Career Highlights
Johannes Schlee is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to focus on innovative solutions in telecommunications, contributing to the advancement of mobile communication technologies.
Collaborations
Throughout his career, Schlee has collaborated with notable colleagues, including Stefan Bahrenburg and Paul Walter Baier. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the telecommunications sector.
Conclusion
Johannes Schlee's contributions to telecommunications through his innovative patents have significantly impacted the industry. His work continues to influence the development of mobile communication technologies, showcasing the importance of innovation in this field.