Alain Poublan

Title: The Innovations of Alain Poublan

Introduction

Alain Poublan is a notable inventor based in Paris, France. He has made significant contributions to the field of computing, particularly in the area of file sharing and protection in multiprogrammed systems. His innovative approach has paved the way for advancements in how processes interact with shared files.

Latest Patents

Alain Poublan holds a patent for a "System for protecting shared files in a multiprogrammed computer." This invention provides an arrangement for sharing file information among multiple processes in a multiprogrammed computing system. The patent outlines how source program file declarations are compiled into file control structures, which are then organized into skeletal segments. These segments facilitate potential sharing between active processes, depending on the declared sharing level of the file. The system ensures that requests for file access are authorized and compatible with the current status of the file.

Career Highlights

Throughout his career, Alain Poublan has worked with Compagnie Honeywell Bull, where he has been able to apply his expertise in computing and file management. His work has contributed to the development of more secure and efficient computing environments.

Collaborations

Alain has collaborated with notable figures in the industry, including Charles Bachman and Jacques Bouvard. These partnerships have allowed for the exchange of ideas and further innovation in the field of computing.

Conclusion

Alain Poublan's contributions to the field of computing, particularly through his patent on file protection systems, highlight his role as an influential inventor. His work continues to impact how shared files are managed in multiprogrammed environments.