Location History:
- Burlingame, CA (US) (2004)
- Potsdam, NY (US) (2016 - 2023)
Company Filing History:
2 out of 83 
1 out of 972 
1 out of 47 
Years Active: 2004-2023
Title: Yaoqing Diana Liu: Innovator in FIB Aggregation Technologies
Introduction
Yaoqing Diana Liu is a prominent inventor based in Burlingame, CA (US). She has made significant contributions to the field of network communications, particularly in the area of Forwarding Information Base (FIB) aggregation. With a total of 6 patents to her name, Liu's work has garnered attention for its innovative approaches to improving network efficiency.
Latest Patents
One of her latest patents is titled "System and method for FIB aggregation." This invention introduces a FIB aggregation algorithm known as FIB Aggregation with Quick Selections (FAQS). The algorithm utilizes compact data structures and three unique optimization techniques to quickly and incrementally select next hops during route updates. FAQS demonstrates impressive performance, running up to 2.53 and 1.75 times faster for IPv4 and IPv6, respectively, compared to the optimal FIB aggregation algorithm. Additionally, it consumes significantly less memory and generates fewer FIB changes during frequent updates. This enhancement addresses many concerns from Internet Service Providers (ISPs) regarding performance issues and increases the likelihood of widespread adoption of FIB aggregation techniques in the industry.
Another notable patent is the "Efficient forwarding information base caching system and method." This invention presents a FIB caching system that selects and generates a minimal number of non-overlapping prefixes for the FIB cache. This approach improves the efficiency, accuracy, and speed of computer-based network communications and operations. By ensuring that cached prefixes do not cover any longer prefixes in the full FIB, the invention avoids cache-hiding issues. The system also includes a FIB caching updating component that systematically manages cache misses, cache replacement, and routing updates.
Career Highlights
Throughout her career, Yaoqing Diana Liu has worked with various organizations, including Clarkson University. Her innovative contributions have positioned her as a key figure in the development of advanced networking technologies.
Collaborations
Liu has collaborated with notable individuals in her field, including Lan Wang and Garegin Grigoryan. These collaborations have further enriched her work and expanded the impact of her inventions.
Conclusion
Yaoqing Diana Liu's contributions to FIB aggregation technologies exemplify her commitment to enhancing network efficiency and performance. Her innovative patents and collaborative efforts continue to influence the field of network communications
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