Jung Sun Um

Title: Innovations and Contributions of Jung Sun Um in Wireless Communication

Introduction

Jung Sun Um, based in Daejeon, South Korea, is a notable inventor with an impressive portfolio of 33 patents. His work primarily revolves around advancements in wireless communication technologies, addressing essential challenges and enhancing the performance of communication systems. His inventions have made significant contributions to the field, reflecting a commitment to innovation and excellence.

Latest Patents

Among his latest patents, two notable inventions stand out. The first patent is a "Method and apparatus for transmitting sounding reference signal in wireless communication system of unlicensed band." This invention details a method by which a terminal receives a grant for uplink multiple subframes from a base station, allowing for efficient transmission of a sounding reference signal (SRS). The terminal determines when to transmit the SRS based on positional information from the base station, thus optimizing the communication process in the specified subframe.

The second patent is titled "Method and apparatus for determining operating conditions for frequency coexistence." This invention outlines a method for calculating and transferring an inference-free available frequency and an output level to existing radio stations, ensuring that these devices operate under optimal conditions. This innovative approach facilitates frequency sharing and enhances the coexistence of various heterogeneous devices and networks.

Career Highlights

Jung Sun Um has held notable positions at reputable organizations. He has worked with the Electronics and Telecommunications Research Institute and the Industry Academic Cooperation Foundation of Kyunghee University, where he has contributed profoundly to research and development in telecommunications. His experience equips him with the expertise required to drive innovation in wireless communication.

Collaborations

Throughout his career, Jung Sun Um has collaborated with talented individuals such as Seung Keun Park and Hoi Yoon Jung. These partnerships have fostered a productive work environment, enhancing the capabilities and outcomes of their projects. The collaborative efforts highlight the importance of teamwork in achieving technological advancements in the telecommunications sector.

Conclusion

In conclusion, Jung Sun Um's contributions to wireless communication through his numerous patents reflect his dedication to innovation and problem-solving in the field. His work not only addresses current challenges but also paves the way for future advancements in telecommunications technology. His collaborations and career highlights underscore the impact of teamwork and dedication in driving industry progress.