Company Filing History:
Years Active: 2006-2012
Title: Ramin Taraz: Innovator in IP Security and Load Balancing
Introduction
Ramin Taraz is a notable inventor based in Lexington, MA (US). He has made significant contributions to the field of IP security, particularly in the areas of seamless roaming and load balancing during VPN sessions. With a total of 3 patents to his name, Taraz's work has had a substantial impact on network security and performance.
Latest Patents
One of Ramin Taraz's latest patents focuses on IP security with seamless roaming and load balancing. This invention describes a method and system that allows for seamless roaming of a mobile node during a VPN session. The process involves establishing a VPN session between the mobile node and a current VPN server, which is synchronized with at least one fail-over VPN server. When the mobile node roams, an address change message is sent to both the current and fail-over VPN servers. The fail-over server responds, allowing it to be registered as the current VPN server for the continuation of the session. Additionally, to ensure load balancing, a load query message is sent to the servers, and the session can be transferred based on server performance characteristics.
Another significant patent addresses the handling of sequence numbers and anti-replay windows after failover between servers. This invention aims to prevent packet loss during failover between server systems. The first server system includes a unique sequence number space that differs from that of the second server system. After a failover, the first server sends packets containing sequence numbers defined by a security protocol, ensuring continuity and security in data transmission.
Career Highlights
Ramin Taraz has worked with prominent companies in the technology sector, including Nortel Networks Corporation and Avaya Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in network security.
Collaborations
Throughout his career, Taraz has collaborated with talented individuals such as Jing Xiang and Shreedhar Shirgurkar. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Ramin Taraz is a distinguished inventor whose work in IP security and load balancing has made a significant impact on the field. His innovative patents demonstrate his commitment to enhancing network performance and security.