Seung-Ok Lim

Title: Innovator Profile: Seung-Ok Lim of Seongnam-si, South Korea

Introduction: Seung-Ok Lim is a notable inventor based in Seongnam-si, South Korea. With a total of three patents to his name, Lim has made significant contributions to the field of magnetic field communication. His work focuses on enhancing the efficiency and performance of wireless networks, particularly in low-power scenarios.

Latest Patents: Lim's latest contributions to technology include:

1. **Magnetic Field Communication Method for Managing Node with Low Power Consumption**: This patent presents a method designed to manage nodes within a magnetic field area network, promoting improved performance in low-frequency regions. The framework includes a preamble, a header, and a payload, with a unique wake-up sequence that activates nodes transitioning from hibernation. The use of ASK and BPSK modulation techniques exemplifies the innovative approach taken in this communication method.

2. **Magnetic Field Communication Method and Apparatus Capable of Recognizing Multiple Nodes**: In this patent, the focus is on the operations between the coordinator and nodes in a magnetic field area network. The method enables the coordinator to send requests for network association, check states, and facilitate data transmissions. This systematic procedure allows for efficient communication within the network, ensuring robust interactions among multiple nodes.

Career Highlights: Seung-Ok Lim currently works at the Korea Electronics Technology Institute, where he utilizes his knowledge and skills to push the boundaries of technological advancements. His expertise in magnetic field communications has become pivotal in developing smarter and more energy-efficient communication systems.

Collaborations: Lim collaborates closely with notable coworkers Yun-Jae Won and Sun-Hee Kim. Together, they contribute to innovations that enhance the capabilities of electronic communication, focusing on developing practical solutions that cater to modern technological demands.

Conclusion: Seung-Ok Lim stands out as a prominent inventor in the realm of magnetic field communication. His patents not only demonstrate his innovative thinking but also pave the way for the future of low-power communication networks. Through his work at the Korea Electronics Technology Institute and collaborations with talented colleagues, Lim continues to be a driving force in the advancement of communication technology.