Min Ki Lee

Title: Min Ki Lee: Innovator in Audio Signal Processing

Introduction

Min Ki Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of audio signal processing, holding two patents that showcase his innovative approach to technology. His work has implications for various applications in audio technology and communication systems.

Latest Patents

Min Ki Lee's latest patents focus on an audio signal processing method and device. The first patent discloses a method that involves receiving an audio signal containing current frame data. When an error occurs in the current frame data, the method generates a first temporary output signal by carrying out frame error concealment with respect to the current frame data using a random codebook. The process includes generating a parameter through short-term prediction, long-term prediction, and a fixed codebook search based on the first temporary output signal. Additionally, the parameter is updated for the next frame, which comprises elements such as pitch gain, pitch delay, fixed codebook gain, and a fixed codebook.

Career Highlights

Throughout his career, Min Ki Lee has worked with notable organizations, including LG Electronics Inc. and Yonsei University. His experience in these institutions has allowed him to develop and refine his expertise in audio signal processing, contributing to advancements in the field.

Collaborations

Min Ki Lee has collaborated with talented individuals such as Hye Jeong Jeon and Dae Hwan Kim. These collaborations have fostered a creative environment that has led to innovative solutions in audio technology.

Conclusion

Min Ki Lee is a distinguished inventor whose work in audio signal processing has made a significant impact on the industry. His patents reflect a deep understanding of audio technology and its applications. Through his career and collaborations, he continues to push the boundaries of innovation in this field.