This inventor holds 2 USPTO granted patents. Top assignees: Alcatel Espace, Alcatel Telspace. Active years: 1996-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1996-2000
Title: The Innovations of Didier Lemaitre
Introduction
Didier Lemaitre is a notable inventor based in Jouy le Moutier, France. He has made significant contributions to the field of technology, particularly in signal processing and communication systems. With a total of 2 patents to his name, Lemaitre's work showcases his expertise and innovative spirit.
Latest Patents
One of Didier Lemaitre's latest patents is an apparatus for detecting the presence or the absence of a digitally modulated signal carrier wave. This invention relates to a system that can effectively identify whether a signal carrier wave is being received by a receiver. The carrier wave is modulated by a digital signal at a specific symbol clock frequency, enhancing the reliability of signal detection.
Another significant patent involves a convolutional coding and Viterbi decoding system that is transparent to phase skips of π and π/2. This system has applications in Time Division Multiple Access (TDMA) transmission. The transmitter includes a demultiplexer that processes a digital bit stream, a QPSK differential coder, and multiple convolutional coders. The receiver generates received symbol components that are then decoded, ensuring efficient communication.
Career Highlights
Didier Lemaitre has worked with prominent companies in the telecommunications sector, including Alcatel Telspace and Alcatel Espace. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Lemaitre has collaborated with esteemed colleagues such as Jean-Pierre Bonin and Gerard Leclerc. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Didier Lemaitre's contributions to the field of technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile