Hak-Jeon Bang

Title: Hak-Jeon Bang: Innovator in Optical Subscriber Networks

Introduction: Hak-Jeon Bang is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of telecommunications, particularly in the area of optical subscriber networks. His innovative work has led to the development of a patented method that enhances bandwidth allocation and data transmission.

Latest Patents: Hak-Jeon Bang holds a patent titled "Method of allocating upstream bandwidth resource and method of transmitting upstream data in orthogonal frequency division multiple access-open optical subscriber network." This invention provides a method for allocating upstream bandwidth resources and transmitting upstream data effectively. The method involves receiving queue status information from each optical network unit (ONU) and allocating upstream bandwidth by providing a 2-D upstream bandwidth map on a subcarrier-time resource through a frame synchronized at constant cycles.

Career Highlights: Hak-Jeon Bang is affiliated with the Electronics and Telecommunications Research Institute, where he has been instrumental in advancing research and development in telecommunications technologies. His work has been recognized for its impact on improving network efficiency and performance.

Collaborations: Throughout his career, Hak-Jeon Bang has collaborated with notable colleagues, including Seung-Hyun Cho and Seung-Il Myong. These collaborations have contributed to the successful development of innovative solutions in the telecommunications sector.

Conclusion: Hak-Jeon Bang's contributions to the field of telecommunications, particularly through his patented methods, demonstrate his commitment to innovation and excellence. His work continues to influence the development of optical subscriber networks, paving the way for more efficient communication technologies.