This inventor holds 1 USPTO granted patent. Top assignee: 3Com Corporation. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: Joseph Dempsey: Innovator in Packet Classification Technology
Introduction
Joseph Dempsey is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of network processing, particularly in the area of packet classification. His innovative approach has led to the development of a unique system that enhances the efficiency of network data handling.
Latest Patents
Joseph Dempsey holds a patent for a "System and method for dynamically constructing packet classification rules." This invention involves a system and method that classifies packets using a programmably fixed network processor program and dynamically updated data structures. The network processor program selects predetermined packet field values of the packets transmitted across the network and classifies the packets by matching one or more packet field values with a data structure. New packet classifications are dynamically created by updating the data structure to associate one or more predetermined packet field values with the new packet classification. For instance, a parse tree program extracts packet header information and matches it to the data structure. A pattern tree data structure provides longest prefix matches, while an ordered tree data structure allows for combination matches, enabling the classification of arbitrary Boolean combinations of extracted header fields.
Career Highlights
Joseph Dempsey has had a successful career, working at 3Com Corporation, where he has applied his expertise in network technology. His work has been instrumental in advancing packet classification methods, which are crucial for efficient network management.
Collaborations
Throughout his career, Joseph has collaborated with talented individuals such as Dennis James Cox and Alexander Tomlinson. These collaborations have contributed to the development of innovative solutions in the field of network processing.
Conclusion
Joseph Dempsey's contributions to packet classification technology demonstrate his commitment to innovation in network processing. His patent and work at 3Com Corporation highlight his role as a key figure in advancing this important area of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile