Sung-Hwan Lee

Title: Innovations of Sung-Hwan Lee

Introduction

Sung-Hwan Lee is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of technology, particularly in global positioning systems and wireless ad hoc networks. With a total of two patents to his name, his work reflects a commitment to advancing communication technologies.

Latest Patents

One of his latest patents is a driving method of a global positioning system using short-range communication. This innovation utilizes Bluetooth technology, incorporating a first Bluetooth master that receives satellite orbit information, a Bluetooth slave for communication, and a second Bluetooth master that transmits inquiry codes. This system enhances positioning accuracy by efficiently requesting and transmitting satellite orbit information.

Another significant patent is a routing method that considers power and transmission delay in wireless ad hoc networks. This method aims to reduce power consumption and packet delay by evaluating both factors. The terminal device involved includes a judgment unit that assesses whether the accumulative hop count in a route request packet exceeds a predetermined limit, ensuring efficient routing from the source node to the destination node.

Career Highlights

Sung-Hwan Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to contribute to innovative projects that push the boundaries of current technology.

Collaborations

He has collaborated with notable coworkers, including CheolGi Kim and Joongsoo Ma, who have also contributed to advancements in technology. Their teamwork has fostered an environment of innovation and creativity.

Conclusion

Sung-Hwan Lee's contributions to technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the fields of global positioning systems and wireless communication.