Company Filing History:
Years Active: 2007
Title: The Innovative Journey of Franck Bietrix
Introduction
Franck Bietrix, a Paris-based inventor, has made significant contributions to the field of audio signal processing and multicarrier signal transmission. With two patents to his name, he exemplifies the spirit of innovation and technical expertise in his industry.
Latest Patents
Franck Bietrix's latest inventions include a "Device and method for processing an audio signal" and a "Method for estimating the transfer function of a multicarrier signal transmission channel and corresponding receiver."
The first patent focuses on enhancing audio signal processing through a dual-step method, which applies mathematical transforms on segmented audio source signals. This technique allows overlapping processing windows, ensuring synchronous segmentation for more accurate audio renditions.
The second patent outlines a method for estimating the transfer function of a multicarrier signal transmission channel. It introduces the use of two-dimensional discrete prolate spheroidal sequences (DPSS) to formulate the transfer function, enabling precise time-based and frequency-based interpolation to estimate it across a time-frequency network.
Career Highlights
Franck Bietrix works at Wavecom, a company that specializes in wireless communication solutions. His work in advancing audio and signal processing technologies showcases his deep understanding of complex mathematical systems and their practical applications in real-world scenarios.
Collaborations
Throughout his career, Franck has collaborated with notable colleagues, including Hubert Cadusseau and Michel Alard. Together, they have shared insights and expertise, fostering an environment of innovation and teamwork that has propelled their projects forward.
Conclusion
Franck Bietrix stands out as an influential inventor in the realm of audio processing and signal transmission. His patents reflect a commitment to advancing technology in meaningful ways, and his collaboration with esteemed coworkers highlights the importance of teamwork in the world of innovation. As he continues to develop his ideas at Wavecom, the future looks promising for this talented inventor.
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.