Duc Luu

Title: Duc Luu: Innovator in Process Synchronization

Introduction

Duc Luu is an accomplished inventor renowned for his contributions to the field of process synchronization. Based in Paris, France, he has a total of two patents to his name, showcasing his innovative approach to technological challenges. His work primarily revolves around the use of semaphores in data processing systems.

Latest Patents

Duc Luu's latest patents reflect his expertise in process synchronization and semaphore utilization.

1. **Process synchronization utilizing semaphores** - This invention introduces an information structure known as a semaphore, which serves as a signaling mechanism in process synchronization. It relates a process and an event which do not appear simultaneously. The semaphore is capable of storing the presence of events or processes waiting for processes via a queue, thus enhancing system efficiency.

2. **Apparatus and method for semaphore initialization in a multiprocessing environment** - This patent details an apparatus within a data processing system designed to initialize or restore a semaphore held in memory. The apparatus includes a count field that is initialized through a specific instruction to either zero or a preloaded positive value, facilitating the efficient management of resources and events in a multiprocessing setting.

Career Highlights

Duc Luu works at Compagnie Honeywell Bull, a recognized leader in technology and innovation. His significant contributions to the field have positioned him as a trusted expert in data processing systems. His dual patents demonstrate his commitment to improving process synchronization techniques in modern computing environments.

Collaborations

Throughout his career, Duc has collaborated with notable colleagues such as Philippe-Hubert deRivet and John J. Bradley. Together, they have contributed to advancing knowledge and technology in the field, enhancing productivity and efficiency in their respective projects.

Conclusion

Duc Luu continues to be an influential figure in the realm of process synchronization. With his impressive patent portfolio and collaborative spirit, he plays a vital role in driving innovation forward. His work not only demonstrates the importance of effective process management in technology but also inspires future inventors in the industry.