Company Filing History:
2 out of 9,639 
1 out of 27,431 
Years Active: 2000-2004
Title: Denis Roger: Innovator in Network Technologies
Introduction
Denis Roger, an accomplished inventor based in Varces, France, has made significant contributions to the field of network technologies. With three patents to his name, Roger's work primarily revolves around enhancing the efficiency and functionality of communication networks.
Latest Patents
One of Roger's latest patents is titled "System providing for multiple virtual circuits between two network entities." This innovation addresses the limitations faced by computers sending IP datagrams over an ATM (Asynchronous Transfer Mode) network. Traditionally, such systems can only establish one virtual circuit per destination IP address, which necessitates multiple target computers for testing. Roger's system enables a single computer to serve as the endpoint for multiple virtual circuits from a computer under test. It achieves this by allocating multiple virtual IP addresses to both computers involved and incorporating a module that executes address-changing processes. This module prevents the IP layers of both computers from rejecting IP datagrams addressed with the virtual IP addresses. Consequently, this development facilitates the creation of multiple virtual circuits between the two computers, thereby improving the testing process significantly.
Career Highlights
Throughout his career, Denis Roger has worked with prominent technology firms, including the Hewlett-Packard Company and Hewlett-Packard Development Company, L.P. His tenure at these organizations has provided him with the platform to innovate and collaborate on various networking projects, further solidifying his expertise in the domain.
Collaborations
Roger has collaborated with several esteemed peers, including Serge Sasyan and Denis Terrasse. Their collective efforts have contributed to advancements in network technology, enhancing the overall effectiveness of communication protocols.
Conclusion
Denis Roger's inventive spirit and dedication to advancing network technology have resulted in impactful innovations that continue to shape the industry. His latest patent underscores the importance of efficiency in technological communication, positioning him as a key figure among inventors in this field. As technology evolves, the significance of Roger's contributions will undoubtedly endure.