Sung-hyuck Lee

Title: **The Innovative Contributions of Sung-hyuck Lee**

Introduction: Sung-hyuck Lee is an accomplished inventor residing in Nam-gu, South Korea. With a passion for technology and innovation, he has made significant advancements in the field of quality of service (QoS) in mobile networks. His contributions are exemplified through his patented inventions that address key challenges within the telecommunications industry.

Latest Patents: Sung-hyuck Lee holds two notable patents. The first patent is for a **Method of signaling QoS information at hand-over between access networks in an IP-based core network**. This innovative method enhances the process of signaling quality of service information during the handover from one access network to another within an Internet Protocol (IP) based mobile network environment. It outlines a systematic approach that involves transmitting a resource reservation message from a mobile node to the second access network, communicating this message to an IP-based core network, and confirming the resource reservation back to the mobile node.

His second patent is an **Access network device for managing queue corresponding to real-time multimedia traffic characteristics and method thereof**. This patent introduces a queue management method that optimizes the transmission of packets for real-time applications. It includes mechanisms to assess the feasibility of packet transmission within specified delivery deadlines, ensuring efficient use of resources while managing multimedia traffic.

Career Highlights: Currently, Sung-hyuck Lee is a key contributor at Samsung Electronics Co., Ltd., a global leader in technology and innovation. His work focuses on enhancing mobile network performance and quality, aligning with the company's commitment to delivering cutting-edge communication solutions. Sung-hyuck's expertise in quality of service has played an essential role in advancing Samsung's telecommunications technologies.

Collaborations: Throughout his career, Sung-hyuck Lee has collaborated with several esteemed colleagues, including Jong-Ho Bang and Seong-ho Jeong. Together, they have explored complex technological challenges and fostered a collaborative environment that encourages innovation and creativity in the development of new solutions.

Conclusion: Sung-hyuck Lee's contributions to the field of telecommunications through his patents reflect his dedication to innovation and problem-solving. His work at Samsung Electronics Co., Ltd. positions him as a valuable asset in the industry, paving the way for future advancements in quality of service and mobile network management. As technology continues to evolve, the impact of Sung-hyuck Lee's inventions will undoubtedly resonate within the telecommunications landscape.