Company Filing History:
Years Active: 1998-1999
Title: Antoon M Tombeur: Innovator in Radio Transmission Systems
Introduction
Antoon M Tombeur is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of radio transmission systems, holding 2 patents that showcase his innovative approach to improving communication technologies.
Latest Patents
Tombeur's latest patents include a radio transmission system and a radio apparatus designed for use in such a system. The first patent discloses a radio transmission system that operates effectively in a multipath transmission environment, enhancing reception quality. This is achieved by utilizing at least two reception beams: one fixed and one scanning. The system continuously evaluates the quality of these beams based on their signal-to-noise-and-interference ratios or bit-error-rates (BERs). The best beam is dynamically selected to serve as the fixed beam, ensuring optimal performance. In bi-directional systems, the receiving radio apparatus uses the direction of the best reception beam for transmission to the opposite radio apparatus.
The second patent describes a phased-array radio apparatus that optimizes reception in a multipath transmission environment. In this apparatus, phase shifting occurs after the down-conversion of received RF signals, allowing for simple phase control and beam-forming. By employing a zero-IF or low-IF receiver structure, the entire system can be fully integrated, enhancing its efficiency and effectiveness.
Career Highlights
Antoon M Tombeur is associated with U.S. Philips Corporation, where he has contributed to various innovative projects in the field of radio technology. His work has significantly impacted the development of advanced communication systems.
Collaborations
Tombeur has collaborated with notable colleagues, including Petrus G Baltus and Lukas Leyten, further enriching his contributions to the field.
Conclusion
Antoon M Tombeur's innovative work in radio transmission systems exemplifies his commitment to advancing communication technologies. His patents reflect a deep understanding of the challenges in multipath environments and offer solutions that enhance reception and transmission quality.