Patrick Letourneur

Title: The Innovations of Patrick Letourneur

Introduction

Patrick Letourneur is a notable inventor based in Montigny le Bretonneux, France. He has made significant contributions to the field of telecommunications, particularly in the area of ATM (Asynchronous Transfer Mode) technology. With one patent to his name, Letourneur has demonstrated his expertise and innovative spirit in developing solutions that enhance network efficiency.

Latest Patents

Letourneur's patent, titled "Device to regulate the flow of ATM cells within an ATM packet switch," addresses a critical need in the management of data flow within ATM networks. The disclosed device is designed to be integrated into an ATM packet switch and includes a multiplexer along with a specified number of input and output buffers. This invention features a control mechanism that manages the internal flows of ATM cells, providing input buffers with information regarding the congestion state of output buffers. Additionally, the device is capable of converting sporadic point-to-multipoint cell flows into a regular flow directed towards the multiplexer, regardless of the outgoing direction taken by the cells and independently for each input.

Career Highlights

Letourneur has built a successful career at Thomson-CSF, a prominent company in the telecommunications sector. His work has focused on developing innovative solutions that improve the performance and reliability of ATM networks. His contributions have been instrumental in advancing the technology used in packet switching.

Collaborations

Throughout his career, Letourneur has collaborated with talented professionals such as Thierry Grenot and Colette Vivant. These collaborations have fostered an environment of innovation and creativity, leading to advancements in telecommunications technology.

Conclusion

Patrick Letourneur's work exemplifies the spirit of innovation in the telecommunications industry. His patent for regulating ATM cell flow showcases his ability to address complex challenges in network management. Letourneur's contributions continue to influence the field, making him a noteworthy figure in the realm of inventions.