Company Filing History:
Years Active: 2003-2008
Title: Delphine Legrand: Innovator in Communication Systems
Introduction
Delphine Legrand is a prominent inventor based in Paris, France. She has made significant contributions to the field of communication systems, holding a total of 5 patents. Her work focuses on enhancing the efficiency and reliability of data transmission technologies.
Latest Patents
One of her latest patents is titled "Detection and correction of phase jumps in a phase sequence." This invention involves a communication system that includes a transmitter and a receiver designed to receive symbols from a phase-shift keying modulation. The system features estimation means for assessing frequency errors related to symbols based on a sequence of symbol phases. Additionally, the receiver calculates an initial phase sequence based on decisions made on symbols and includes mechanisms for detecting and correcting phase jumps to provide a final phase sequence for frequency error estimation.
Another notable patent is "Searching the optimal sampling instant in a TDMA packet transmission system." This invention outlines a system and method for transmitting TDMA packets between interactive terminals and a head station. It employs an iterative method to determine the optimal sampling instant by computing average amplitudes for a predetermined number of input samples. The process involves deriving approximations of the optimal sample and comparing results to enhance the efficiency of the transmission system.
Career Highlights
Delphine Legrand is currently associated with Koninklijke Philips Corporation N.V., where she continues to innovate in the field of communication technologies. Her expertise and dedication have positioned her as a key player in her industry.
Collaborations
Throughout her career, Delphine has collaborated with notable colleagues, including Antoine Chouly and Americo Brajal. These partnerships have contributed to her success and the advancement of her projects.
Conclusion
Delphine Legrand is a trailblazer in communication systems, with a strong portfolio of patents that reflect her innovative spirit. Her contributions are shaping the future of data transmission technologies.