Daniel A Stein

Title: The Innovations of Daniel A. Stein

Introduction

Daniel A. Stein is a notable inventor based in Menlo Park, California. He has made significant contributions to the field of technology, particularly in the realm of process management and resource sharing. With a total of 2 patents, his work has had a meaningful impact on how systems handle interprocess communication and resource allocation.

Latest Patents

One of Stein's latest patents is titled "Robust and recoverable interprocess locks." This invention provides a system that supports recovery when a process holding a lock for mutual exclusion loses ownership. The system attempts to acquire the lock and, if it detects that the previous holder has lost ownership, it works to make the program state consistent before reinitializing the lock. This innovation ensures that subsequent processes are notified if the lock is unrecoverable, enhancing system reliability.

Another significant patent is the "Method and apparatus for sharing a time quantum." This invention allows a blocked thread to share its remaining time quantum with another thread that owns a necessary resource. By enabling this transfer, Stein's method minimizes context switching and improves efficiency in resource allocation, particularly when threads are within the same process.

Career Highlights

Daniel A. Stein is currently employed at Sun Microsystems, Inc., where he continues to innovate and develop new technologies. His work at this prominent company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Aswini S. Kumar and Michael A. Sebrée. Their collective expertise contributes to the advancement of technology and the development of innovative solutions.

Conclusion

Daniel A. Stein's contributions to technology through his patents demonstrate his commitment to improving process management and resource sharing. His work continues to influence the field and inspire future innovations.