Dong Hyun Je

Title: Innovations of Dong Hyun Je in Wireless Communication

Introduction

Dong Hyun Je is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, particularly in the area of key updating systems for group communication. With a total of 2 patents, his work focuses on enhancing security and efficiency in communication systems.

Latest Patents

Dong Hyun Je's latest patents include a "Method and apparatus for updating a group key in a wireless communication system." This invention relates to a method for updating a key used to encrypt multicast data. The process involves receiving information on group entry and exit times from users, grouping them accordingly, and transmitting or updating keys for secure communication. Another significant patent is the "System and method of updating key based on communication cost and security damage cost." This system determines a key update cycle based on both communication and security damage costs, ensuring efficient key management among group members.

Career Highlights

Throughout his career, Dong Hyun Je has worked with prominent companies such as Samsung Electronics Co., Ltd. and Snur & Db Foundation. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in wireless communication.

Collaborations

Dong Hyun Je has collaborated with notable professionals in his field, including Kyung Joo Suh and Sung Ho Choi. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Dong Hyun Je's contributions to wireless communication through his innovative patents demonstrate his expertise and commitment to enhancing security in group communication systems. His work continues to influence the industry and pave the way for future advancements.