Location History:
- Dossenheim, DE (2014)
- Ladenburg, DE (2014)
- Dresden, DE (2017)
Company Filing History:
3 out of 86 
1 out of 35,689 
1 out of 35 
Years Active: 2014-2017
Title: The Innovative Contributions of Andreas Festag
Introduction
Andreas Festag is a notable inventor based in Ladenburg, Germany. He has made significant contributions to the field of radio transmission and cooperative station networks. With a total of 5 patents to his name, Festag's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is titled "Walsh-Hadamard Transformed GFDM Radio Transmission." This patent describes a radio transmission system that utilizes a frequency divisional multiplexing method. In this system, a transmit symbol comprises multiple data symbols assigned to at least two subcarriers. The information of symbols within a time slot is spread across the data symbols of the subcarrier, enhancing robustness against frequency selective channels.
Another significant patent is "Method and System for Operating Stations in a Cooperative Station Network." This invention outlines a method for managing multiple stations within a cooperative network. Each station transmits and receives signals from others, determining path loss between stations. The method includes calculating a carrier sense range based on path loss and received power, which helps in adjusting the output power of the first station to maintain efficient operation.
Career Highlights
Throughout his career, Andreas Festag has worked with prominent companies such as NEC Europe Ltd. and NEC Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the telecommunications field.
Collaborations
Festag has collaborated with notable professionals in his field, including Roberto Baldessari and Long Le. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Andreas Festag's contributions to radio transmission and cooperative networks highlight his innovative capabilities and dedication to advancing technology. His patents reflect a commitment to improving communication systems, making him a significant figure in the field of telecommunications.