Company Filing History:
Years Active: 1979
Title: The Innovations of Jean C Ledey
Introduction
Jean C Ledey is a notable inventor based in Boulogne, France. He is recognized for his contributions to telecommunications, particularly in the development of time-division switching systems. His innovative approach has led to advancements in how signaling data is transmitted over telephone exchanges.
Latest Patents
Jean C Ledey holds a patent for a "Time-division switching telephone exchange comprising a service signal." This invention discloses a device designed to send multiple categories of signaling data over time-multiplexed channels. The device consists of groups of circuits assigned to various categories of data, with inputs connected via a first common bus to the outputs of a clock circuit. This clock circuit feeds time reference signals to the various channels. The outputs of each circuit are then connected via a second common bus to an output circuit. Additionally, these groups of circuits are equipped with a memory circuit for storing data and a time reference signal decoding circuit that controls the reading of the memory circuit for the transmission of data to a telephone exchange. Jean C Ledey's patent represents a significant advancement in telecommunications technology.
Career Highlights
Jean C Ledey has made substantial contributions to the field of telecommunications through his work at Le Matériel Téléphonique. His innovative designs and patents have played a crucial role in enhancing communication systems. His expertise in time-division switching technology has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Jean C Ledey has collaborated with notable colleagues, including Jean P Lager and Jean P Le Pabic. These collaborations have fostered an environment of innovation and have contributed to the development of advanced telecommunications solutions.
Conclusion
Jean C Ledey's work in telecommunications, particularly his patent for a time-division switching telephone exchange, showcases his innovative spirit and dedication to improving communication technologies. His contributions continue to influence the industry and pave the way for future advancements.