Jacques Sonzogni

Title: Innovations of Jacques Sonzogni

Introduction

Jacques Sonzogni is a notable inventor based in Fuveau, France. He has made significant contributions to the field of technology, particularly in the areas of program memory and secured access devices. With a total of 3 patents to his name, Sonzogni's work reflects a deep understanding of complex systems and their applications.

Latest Patents

One of his latest patents is a "Method and device for calculating addresses of a segmented program memory." This invention involves a method and device that convert a virtual address of a program executed by a processor into a physical address in program memory. The method includes adding an offset to each address provided by the program counter and detecting possible overflow from the current segment.

Another significant patent is the "Secured access device with chip card application." This device ensures secured access to applications of a chip card by providing real-time information on the rights of software components or hardware actions performed in the chip card. It utilizes a register in the microprocessor to store specific codes that verify the authorized nature of operations accessing the chip card's memory.

Career Highlights

Throughout his career, Jacques Sonzogni has worked with prominent companies such as STMicroelectronics and Texas Instruments. His experience in these organizations has allowed him to develop innovative solutions that address complex technological challenges.

Collaborations

Sonzogni has collaborated with notable professionals in the industry, including Eric Balard and Mark Trimmer. These collaborations have contributed to the advancement of his inventions and the overall progress in the field.

Conclusion

Jacques Sonzogni's contributions to technology through his patents and collaborations highlight his innovative spirit and expertise. His work continues to influence advancements in program memory and secured access devices.