Location History:
- Portet sur Garonne, FR (1998)
- Portet S/Garonne, FR (1999)
Company Filing History:
Years Active: 1998-1999
Title: The Innovations of Charles Villemur
Introduction
Charles Villemur is a notable inventor based in Portet sur Garonne, France. He has made significant contributions to the field of telecommunications, particularly in satellite communication technologies. With a total of two patents to his name, Villemur's work showcases his expertise and innovative spirit.
Latest Patents
Villemur's latest patents include a method and a system for locating ground equipment transmitting signals to a geostationary satellite. This invention is based on identifying the arrival directions of such signals within the satellite's coverage zone. The method utilizes a beam-forming active-module array antenna system on board the satellite, which is controlled to define simultaneous beams in the radiation pattern of the antenna. These beams are superposed with small offsets, illuminating a limited analysis zone within the satellite's coverage. Additionally, the system is associated with a digital processing program that identifies the arrival directions of the signals received in the analysis zone. Another significant patent is for a high-capacity multibeam antenna with electronic scanning in transmission, which enhances the efficiency of satellite communications.
Career Highlights
Throughout his career, Villemur has worked with prominent companies in the telecommunications sector, including Alcatel Espace and Alcatel N.V. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in satellite technology.
Collaborations
Villemur has collaborated with notable colleagues such as Regis Lenormand and Christian Rigal. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Charles Villemur's contributions to satellite communication through his patents and collaborations highlight his role as an influential inventor in the telecommunications industry. His innovative methods and systems continue to shape the future of satellite technology.