Seung-Hyeon Nahm

Title: Innovations of Seung-Hyeon Nahm in Wireless Communication

Introduction

Seung-Hyeon Nahm is a notable inventor based in Yongin-si, South Korea. He has contributed significantly to the field of wireless communication, holding two patents that address critical aspects of power control and velocity estimation in communication systems.

Latest Patents

Seung-Hyeon Nahm's most recent innovations include:

1. **Method and Apparatus for Controlling Power in Wireless Communication System**: This patent outlines a base station in a wireless communication system and the method for controlling power. The method involves receiving channel state information from a mobile terminal, calculating Modulation order Product code Rate (MPR) based on that information, and then adjusting the transmission power accordingly.

2. **Apparatus and Method for Estimating a Velocity of a Mobile Station in a Mobile Communication System**: This invention provides a base station apparatus for estimating the velocity of a mobile station. It describes a process where a channel estimator receives signals from the mobile station and performs channel estimation. The velocity estimator then detects power spectrum values and provides essential coefficients for channel estimation, which allows it to account for changes in Doppler shifts.

Career Highlights

Seung-Hyeon Nahm works at Samsung Electronics Co., Ltd., a leading multinational electronics company known for its innovative technologies and products. His role in the company allows him to contribute to cutting-edge developments in wireless communication, enhancing connectivity and performance.

Collaborations

During his career, Seung-Hyeon Nahm has collaborated with esteemed coworkers such as Seung-Joo Maeng and Ji-Ha Lee. Their combined expertise in the field fortifies the research and development efforts in wireless communication technologies.

Conclusion

Seung-Hyeon Nahm's contributions to wireless communication through his patented inventions reflect his commitment to innovation and technological advancement. His work not only benefits Samsung Electronics Co., Ltd. but also plays a crucial role in shaping the future of wireless communication systems.