Seok-Heon Cho

Title: **The Innovations of Seok-Heon Cho in Wireless Portable Internet Systems**

Introduction

Seok-Heon Cho, an inventive mind hailing from Iksan, South Korea, has made significant contributions to the field of wireless portable internet systems. With a total of eight patents to his name, Cho has focused on enhancing security protocols and improving communication efficiency within network systems. His innovative solutions are paving the way for more flexible and secure wireless communications.

Latest Patents

Among his latest patents, Cho has developed a **Method for Negotiating Security-Related Functions of Subscriber Station in Wireless Portable Internet System**. This invention outlines a novel approach for negotiating security-related parameters between a subscriber station and a base station. It includes critical elements such as authorization policy support and message authentication code mode subfields, allowing for a more efficient management of security within the network.

Additionally, his patent titled **Method for Requesting, Generating and Distributing Service-Specific Traffic Encryption Key in Wireless Portable Internet System, Apparatus for the Same, and Protocol Configuration Method for the Same** showcases an effective way for subscriber stations to request and receive service-specific traffic encryption keys from base stations. By utilizing a systematic messaging approach, his inventions aim to improve the reliability and security of data transmission over wireless networks.

Career Highlights

Seok-Heon Cho's professional journey includes significant tenure at reputable organizations such as the Electronics and Telecommunications Research Institute and Samsung Electronics Co., Ltd. His work in these leading companies has afforded him the opportunity to refine his expertise in telecommunications and innovate cutting-edge technologies in the field.

Collaborations

Throughout his career, Cho has collaborated with esteemed colleagues, including Chul-Sik Yoon and Sung-Cheol Chang. These collaborations have enabled him to merge creative ideas and technical knowledge, ultimately leading to the successful development of his patented inventions.

Conclusion

Seok-Heon Cho's contributions to wireless portable internet systems through his innovative patents highlight his role as a forward-thinking inventor in the telecommunications industry. His focus on improving security through negotiation and encryption techniques not only enhances user experience but also propels the industry towards a more secure and efficient future.