Location History:
- Voreppe, FR (2004 - 2007)
- Tullins, FR (2020)
Company Filing History:
Years Active: 2004-2020
Title: Innovations of Bruno Fel
Introduction
Bruno Fel is a notable inventor based in Voreppe, France. He has made significant contributions to the field of technology, particularly in the area of program code protection and computer architecture. With a total of 5 patents to his name, Fel continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is titled "Method for protecting a program code, corresponding system and processor." This invention involves transferring program code intended for cache memory in an encrypted format between random-access memory and the processor. The decryption occurs at the cache memory level, ensuring enhanced security. Additionally, a checksum can be inserted into the cache lines for integrity verification, which is replaced with a specific instruction before the instruction word is delivered to the central unit of the microprocessor.
Another significant patent is "Selective vertical and horizontal dependency resolution via split-bit propagation in a mixed-architecture system having superscalar and VLIW modes." This invention allows a computer system to supply instructions simultaneously to multiple parallel execution pipelines in either superscalar mode or very long instruction word mode. It includes checks for vertical and horizontal dependencies between instructions, optimizing performance in different operational modes.
Career Highlights
Bruno Fel is currently employed at STMicroelectronics S.A., a leading company in semiconductor solutions. His work at STMicroelectronics has allowed him to develop innovative technologies that enhance the efficiency and security of computing systems.
Collaborations
Fel has collaborated with notable colleagues, including Andrew Cofler and Laurent Ducousso. These partnerships have contributed to the advancement of his projects and the overall success of their initiatives.
Conclusion
Bruno Fel's contributions to technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to inspire advancements in program code protection and computer architecture.