Ki-Myung Kim

Title: Ki-Myung Kim: Innovator in Programmable Logic Controller Systems

Introduction

Ki-Myung Kim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of programmable logic controllers (PLCs) and has been awarded 3 patents for his innovative work. His inventions focus on enhancing the efficiency and functionality of PLC systems.

Latest Patents

One of Ki-Myung Kim's latest patents is a programmable logic controller system. This invention includes a first CPU with a media access control (MAC) communications layer, which generates data necessary for the operation of the CPU. It performs control operations based on the generated data and transmits this data to a second CPU via the first MAC communications layer. The second CPU is designed to receive the generated data and perform service operations based on it. Additionally, the first CPU connects to a memory where data to be transmitted is stored, allowing the second CPU to access this data through a direct memory access (DMA) scheme.

Another significant patent is a frame reception monitoring method in serial communications. This method involves monitoring the reception of frames composed of multiple sub-frames. When these sub-frames enter a reception buffer at specific time intervals, they are temporarily stored in a buffer. The stored sub-frames are then transferred to a service buffer within a predetermined time-out period, allowing for the generation of a combined frame that can be used to execute control operations.

Career Highlights

Ki-Myung Kim is currently employed at Lsis Co., Ltd., where he continues to develop innovative solutions in the field of automation and control systems. His work has been instrumental in advancing the capabilities of PLC technology.

Collaborations

Ki-Myung Kim collaborates with Geon Yoon, contributing to the development of cutting-edge technologies in their field.

Conclusion

Ki-Myung Kim's contributions to programmable logic controller systems and serial communications highlight his role as an influential inventor. His patents reflect a commitment to innovation and excellence in technology.