Company Filing History:
Years Active: 2002-2008
Title: Engelbertus Van Willigen: Innovator in Broadcast and Satellite Communication Technologies
Introduction
Engelbertus Van Willigen is a notable inventor based in Hilversum, Netherlands. He has made significant contributions to the fields of broadcast and satellite communication technologies. With a total of 3 patents to his name, Van Willigen has demonstrated a commitment to innovation and technological advancement.
Latest Patents
One of his latest patents is for a "Broadcast network with interactive services." This invention involves an interactive broadcast system where signals transmitted by a service provider are passed via a gateway to a subscriber terminal. The subscriber terminal transmits an authorization request message to a RADIUS server, which then responds with an authorization challenge message. The terminal must respond correctly to gain access to the service.
Another significant patent is for a "Satellite communication system with multiple variable data rate carrier." This system includes a primary station, a communication satellite, and at least one secondary station. The primary station transmits data signals to the secondary station, which can tune to different frequency carriers based on signal quality. This innovation allows for improved data reception, especially in adverse conditions.
Career Highlights
Engelbertus Van Willigen is currently employed at Koninklijke Philips Corporation N.V., a leading company in technology and innovation. His work at Philips has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to technology.
Collaborations
One of his notable coworkers is Robert Schipper, with whom he has likely collaborated on various projects and innovations within the company.
Conclusion
Engelbertus Van Willigen's work in broadcast and satellite communication technologies showcases his innovative spirit and dedication to improving communication systems. His patents reflect a deep understanding of the technical challenges in these fields and a commitment to finding effective solutions.