Hyesook Lim

Title: Hyesook Lim: Innovator in Packet Classification and IP Address Lookup

Introduction

Hyesook Lim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of packet classification and IP address lookup, holding a total of 5 patents. His innovative approaches have enhanced the efficiency and performance of network systems.

Latest Patents

Hyesook Lim's latest patents include a "Method and apparatus for packet classification using Bloom filter." This invention provides an apparatus and method for packet classification that determines the matching length of field values in input packets against a rule set. By performing a field-by-field search, it generates a tuple list of matching lengths and filters selected tuples using a Bloom filter to improve searching performance. Another notable patent is the "Method and apparatus for searching IP address," which outlines an IP address lookup apparatus that utilizes a binary search-on-levels architecture stored in a universal multi-hashing table. This method minimizes the number of accesses to the table before executing the IP address lookup, enhancing efficiency.

Career Highlights

Hyesook Lim has worked with notable organizations, including the Ewha University-Industry Collaboration Foundation and Cisco Technology, Inc. His experience in these institutions has allowed him to collaborate on various innovative projects and contribute to advancements in technology.

Collaborations

Throughout his career, Hyesook Lim has collaborated with talented individuals such as Yeo-jin Chung and Philip Ngai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hyesook Lim's contributions to packet classification and IP address lookup demonstrate his commitment to innovation in technology. His patents reflect a deep understanding of network systems and a drive to improve their performance.