This inventor holds 5 USPTO granted patents. Top assignee: Nortel Networks Corporation. Active years: 2004-2005.
Company Filing History:
Years Active: 2004-2005
Title: Yajun Liu: Innovator in Data Flow Classification
Introduction
Yajun Liu is a prominent inventor based in Nepean, Canada. She has made significant contributions to the field of data flow classification, holding a total of 5 patents. Her work focuses on developing innovative systems and methods that enhance the efficiency and accuracy of data management.
Latest Patents
One of Yajun Liu's latest patents is titled "Configurable rule-engine for layer-7 and traffic characteristic-based classification." This invention presents a system and method for data flow classification based on a configurable rule-engine. The system includes a data flow managing mechanism that identifies, tracks, and manages data flows, along with a rule set for comparing information within data flows to pre-specified values. Additionally, it features a configurable classification rule engine that classifies data flows into various traffic classes based on comparison results. The engine can be modified and reconfigured through a configuration file, allowing for flexibility in managing data flows.
Another notable patent is the "Apparatus and method for classifying data packet flows." This invention combines static and dynamic classification techniques to optimize data packet flow classification. Initially, a flow is classified using a static method while a dynamic classification method is simultaneously initiated. If the classifications from both methods converge, the dynamic method takes precedence. This approach allows for quick initial classification while ensuring accuracy through dynamic techniques.
Career Highlights
Yajun Liu is currently employed at Nortel Networks Corporation, where she continues to innovate in the field of data flow management. Her work has been instrumental in advancing technologies that improve data classification processes.
Collaborations
Yajun Liu has collaborated with notable colleagues, including Carl F Cao and Nabil Seddigh. These partnerships have contributed to her success and the development of her innovative patents.
Conclusion
Yajun Liu is a trailblazer in the realm of data flow classification, with a strong portfolio of patents that reflect her expertise and innovative spirit. Her contributions continue to shape the future of data management technologies.