Company Filing History:
Years Active: 2014-2020
Title: Sylvain Garnier: Innovator in Microcontroller Security
Introduction
Sylvain Garnier is a notable inventor based in Nantes, France. He has made significant contributions to the field of microcontroller technology, particularly in the area of security and data integrity. With a total of 5 patents to his name, Garnier's work has had a profound impact on how data is managed and secured in various applications.
Latest Patents
Garnier's latest patents include innovative systems and methods for integrity checking of code or data in mixed security systems while preserving confidentiality. One of his key inventions is a microcontroller designed to provide secure integrity checking of code or data stored within it. This microcontroller features a processor, memory devices, and a security attribution unit that defines secure and non-secure memory regions. The integrity checking unit is capable of receiving requests to check the integrity of code, accessing integrity check tables, and determining whether to perform the requested checks based on the memory region of the code.
Another significant patent involves a memory emulation mechanism. This method includes obtaining a virtual bus address, translating it to a physical address of non-volatile memory (NVM), and determining if the NVM has been previously allocated. The process ensures that data integrity is maintained when writing new data, thereby enhancing the reliability of memory operations.
Career Highlights
Throughout his career, Sylvain Garnier has worked with prominent companies in the technology sector, including Atmel Corporation and Microchip Technology Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in microcontroller technology.
Collaborations
Garnier has collaborated with talented professionals in the field, including Sebastien Jouin and Frode Milch Pedersen. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Sylvain Garnier is a distinguished inventor whose work in microcontroller security has paved the way for advancements in data integrity and confidentiality. His contributions continue to influence the technology landscape, showcasing the importance of innovation in safeguarding information.