This inventor holds 2 USPTO granted patents. Top assignee: Sun Microsystems, Inc.. Active years: 1998-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998-1999
Title: The Innovations of Ottalingam T Satyanarayanan
Introduction
Ottalingam T Satyanarayanan is a notable inventor based in Fremont, California. He has made significant contributions to the field of distributed computing, particularly with his innovative approaches to quorum mechanisms in distributed systems. With a total of 2 patents, his work has had a lasting impact on the technology landscape.
Latest Patents
One of his latest patents focuses on a quorum mechanism in a two-node distributed computer system. In this invention, each node of a failing distributed computer system, such as during a split-brain failure, races to achieve a quorum by successfully reserving two shared storage devices designated as quorum controllers. During normal operations, each quorum controller is associated with a respective node. When a failure is detected, nodes that have not failed forcibly reserve the quorum controller associated with the other node. If a node holds reservations for both quorum controllers, it has acquired a quorum. This mechanism ensures that a failed node cannot prevent another node from acquiring a quorum, even if it does not relinquish its reservations. The process allows for efficient and effective determination of quorum by independent nodes, despite the failure of one node.
Career Highlights
Ottalingam T Satyanarayanan has had a distinguished career at Sun Microsystems, Inc., where he has contributed to various projects and innovations in distributed computing. His expertise in this area has positioned him as a key figure in the development of reliable computing systems.
Collaborations
Throughout his career, he has collaborated with notable colleagues such as Hossein Moiin and Angelo Pruscino. These collaborations have further enhanced his contributions to the field and have led to advancements in technology.
Conclusion
Ottalingam T Satyanarayanan's work in distributed computing and his innovative patents demonstrate his significant role as an inventor. His contributions continue to influence the technology industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile