Phillippe Duplessis

Title: The Innovations of Phillippe Duplessis

Introduction

Phillippe Duplessis is a notable inventor based in Colombes, France. He has made significant contributions to the field of mobile communications, particularly in mobility management for mobile terminals. With a total of 2 patents, his work has had a lasting impact on the industry.

Latest Patents

Duplessis's latest patents include a "Mobility management method for mobile terminals in a cellular wireless communication system" and "Equipment for implementing the method." The first patent relates to a mobility management method that involves a core network and an access network comprising at least one controller. Each controller manages a group of base stations, which define cells, and sets of cells form respective location areas. The method allows for the cells defined by the base stations to form a predetermined number of location areas, with the belonging of each cell to a location area being independent of its geographical location. His second patent focuses on a method for locating a cellular radiocommunication mobile station.

Career Highlights

Throughout his career, Duplessis has worked with prominent companies in the telecommunications sector, including Nortel Matra Cellular and Alcatel Lucent. His experience in these organizations has contributed to his expertise in mobile communication technologies.

Collaborations

Duplessis has collaborated with notable professionals in the field, including Ian Sugarbroad and Jean Cellmer. These collaborations have further enriched his work and innovations.

Conclusion

Phillippe Duplessis is a distinguished inventor whose contributions to mobile communication technology have been significant. His patents reflect his innovative approach to solving complex problems in the industry.