Company Filing History:
Years Active: 1994
Title: The Innovations of Joel Richard
Introduction
Joel Richard is an accomplished inventor based in Rennes, France. He has made significant contributions to the field of digital data reception technology. His innovative work has led to the development of a unique device that addresses challenges in high bit rate data transmission.
Latest Patents
Joel Richard holds a patent for a "Device for the reception of digital data time frequency interlacing." This device is designed for the reception of digital data broadcast at high bit rates, specifically for mobile receivers. It operates effectively under adverse conditions, such as multiple propagation scenarios corresponding to the Rayleigh process and imperfect frequency tuning. The device minimizes inter-symbol interference in the frequency domain, ensuring reliable data reception. It receives digital signals with elements distributed in the frequency-time space and transmits them in the form of symbols, each constituted by a multiplex of orthogonal carrier frequencies modulated by digital elements. The device includes several advanced modules, such as a local oscillator for transposition, baseband filtering, analog-digital conversion, and a temporal windowing module that applies a Nyquist window type of temporal window with non-zero roll-off.
Career Highlights
Joel Richard has worked with notable companies, including France Telecom and Telediffusion De France S.A. His expertise in digital data reception has positioned him as a key figure in the telecommunications industry. His innovative contributions have been recognized and have paved the way for advancements in mobile data technology.
Collaborations
Throughout his career, Joel has collaborated with talented individuals such as Damien Castelain and Roselyne Halbert-Lasselle. These collaborations have further enhanced his work and contributed to the success of his inventions.
Conclusion
Joel Richard's innovative work in digital data reception technology showcases his expertise and dedication to advancing telecommunications. His patent and collaborations reflect his significant impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.