Yuanyuan Zhao

Title: Innovations of Yuanyuan Zhao

Introduction

Yuanyuan Zhao is a prominent inventor based in Garnerville, NY (US). She has made significant contributions to the field of access control in distributed messaging systems. With a total of 5 patents, her work has advanced the way information is managed and secured in complex systems.

Latest Patents

One of her latest patents is titled "Dynamic access control in a content-based publish/subscribe system with delivery guarantees." This invention discloses improved access control techniques for distributed messaging systems, allowing messages to be delivered from publishing clients to subscribing clients through multiple brokers. The method involves specifying changes to an access control policy, associating an access control version identifier with these changes, and sending them to the relevant brokers.

Another notable patent is "Subscription propagation in a high performance highly available content-based publish/subscribe system." This invention focuses on a publish/subscribe system that includes various brokers and subscribers. It details how new subscriptions are introduced, aggregated, and propagated through the system, ensuring efficient message routing based on subscription information.

Career Highlights

Yuanyuan Zhao is currently employed at International Business Machines Corporation (IBM). Her work at IBM has allowed her to explore innovative solutions in messaging systems and access control, contributing to the company's reputation as a leader in technology.

Collaborations

Throughout her career, Yuanyuan has collaborated with notable colleagues, including Sumeer K Bhola and Daniel Charles Sturman. These collaborations have further enriched her research and development efforts.

Conclusion

Yuanyuan Zhao's contributions to the field of access control and messaging systems demonstrate her innovative spirit and dedication to advancing technology. Her patents reflect her expertise and commitment to improving communication systems.