Location History:
- Betton, FR (1983 - 1984)
- Hermitage, FR (1985)
Company Filing History:
2 out of 35 
1 out of 79 
1 out of 27 Years Active: 1983-1985
Title: Michel G Mathieu: Innovator in Digital Signal Processing and Reader Head Control Systems
Introduction
Michel G Mathieu is a notable inventor based in Hermitage, France. He has made significant contributions to the fields of digital signal processing and reader head control systems. With a total of 3 patents to his name, Mathieu's work has had a lasting impact on technology.
Latest Patents
One of his latest patents is the "Disc and Videodisc Reader Head Positioning Control System." This innovative system allows for the storage of a keyed-in address for a desired picture frame. It compares this address to the track address during the reader head's movement toward the desired frame. The logic circuitry distinguishes the difference between the desired address and the current position of the head, enabling control at various speeds. Upon reaching the desired address, the system maintains the head's position for a stop frame display of the picture information.
Another significant patent is the "Process and Apparatus for Synchronization of Digital Signals." This invention synchronizes a digital signal, formed from successive words representing quantized samples of sound information, with a local reading clock. The words are stored in a random access memory as they arrive and are read at the frequency of the local clock. A comparator continuously monitors the filling rate of the memory, ensuring that it remains within a specified range.
Career Highlights
Throughout his career, Mathieu has worked with prominent organizations such as Telediffusion de France. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking technologies.
Collaborations
Mathieu has collaborated with notable individuals in his field, including Pierre Charbonnel and Jean-Claude Pacaud. These partnerships have fostered innovation and advancement in the technologies he has developed.
Conclusion
Michel G Mathieu's contributions to digital signal processing and reader head control systems highlight his innovative spirit and technical expertise. His patents continue to influence the industry and pave the way for future advancements.
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.