This inventor holds 1 USPTO granted patent. Top assignees: Korea University Research and Business Foundation, Samsung Electronics Co., Ltd.. Active years: 2020.
Company Filing History:
1 out of 1,261 
1 out of 132,107 
Years Active: 2020
Title: Hee-Jun Roh: Innovator in Communication Systems
Introduction
Hee-Jun Roh is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of communication systems, particularly in establishing protocol data unit (PDU) sessions.
Latest Patents
Hee-Jun Roh holds a patent for a "Method for establishing protocol data unit session in communication system." This innovative method involves establishing multiple PDU sessions between user equipment (UE) and a data network (DN). The process includes transmitting a message to establish these sessions to at least one network function (NF), exchanging signals among the UE, a radio access network (RAN), and the NFs, and establishing the sessions based on predetermined priorities. Each PDU session corresponds to a network slice for a specific service, with the message containing information about that service.
Career Highlights
Throughout his career, Hee-Jun Roh has worked with prominent organizations, including Samsung Electronics Co., Ltd. and Korea University Research and Business Foundation. His experience in these companies has allowed him to develop and refine his innovative ideas in communication technology.
Collaborations
Hee-Jun Roh has collaborated with talented individuals such as Young-Kyo Baek and Jung-Je Son. These partnerships have contributed to his success and the advancement of his inventions.
Conclusion
Hee-Jun Roh is a distinguished inventor whose work in communication systems has led to valuable innovations. His patent for establishing PDU sessions showcases his expertise and commitment to enhancing communication technology.