Min-Q Kim

Title: Min-Q Kim: Innovator in Mobile Communication Systems

Introduction

Min-Q Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of mobile communication, holding a total of 4 patents. His work focuses on enhancing communication systems and refining node position information in wireless networks.

Latest Patents

One of his latest patents is titled "Mobile communication systems and ranging methods thereof." This invention includes a mobile communication system with first and second nodes. The first node comprises a first transmitter and a first receiver, while the second node features a second receiver that receives a ranging signal from the first transmitter. The system also includes a frequency synthesizer that generates an internal signal in response to the reception of the ranging signal. A digital circuit calculates a beat frequency by comparing the ranging signal to the internal signal, evaluating the time lapse from the reception of the ranging signal until the sensing of the reception of the ranging signal. This time lapse is part of the response time of the second node, and a second transmitter provides the first receiver with the ranging signal that includes this response time.

Another notable patent is the "Method of refining node position information in wireless sensor network." This method refines node position information in a wireless sensor network utilizing an ultra-wideband communication network and a wireless personal area network. It sets the initial positions of respective nodes and utilizes nodes at a 2-hop distance or more when the number of neighboring nodes at a 1-hop distance is insufficient for triangulation. This method allows for more accurate estimation of node positions, enabling user nodes to operate as pseudo anchor nodes for those without nearby anchor nodes.

Career Highlights

Min-Q Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in mobile communication technologies. His work has significantly impacted the efficiency and accuracy of wireless communication systems.

Collaborations

Throughout his career, Min-Q Kim has collaborated with notable colleagues, including Jong-hun Park and Min-Seop Jeong. These collaborations have further advanced the development of innovative technologies in the field.

Conclusion

Min-Q Kim's contributions to mobile communication systems and wireless sensor networks demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of the complexities of communication technology, making him a valuable asset in the industry.