Byungsuk Lee

Title: Byungsuk Lee: Innovator in Audio Signal Processing

Introduction

Byungsuk Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of audio signal processing, holding a total of five patents. His innovative work focuses on enhancing audio signal processing techniques, which have applications in various industries.

Latest Patents

One of Byungsuk Lee's latest patents is a method and apparatus for processing an audio signal. This invention involves a series of steps, including performing a frequency conversion process on an audio signal to obtain multiple frequency transform coefficients. The method allows for the selection of either a general mode or a non-general mode based on a pulse ratio for high-frequency band coefficients. If the non-general mode is selected, the process includes extracting a predetermined number of pulses, generating pulse information, and creating original and reference noise signals. This innovative approach also generates noise position and energy information, enhancing the overall audio processing capabilities.

Career Highlights

Throughout his career, Byungsuk Lee has worked with notable organizations, including LG Electronics Inc. and Chungbuk National University Industry-Academic Cooperation Foundation. His experience in these institutions has allowed him to collaborate on various projects and further develop his expertise in audio technology.

Collaborations

Byungsuk Lee has collaborated with talented individuals such as Gyuhyeok Jeong and Lagyoung Kim. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Byungsuk Lee is a distinguished inventor whose work in audio signal processing has led to significant advancements in the field. His innovative patents and collaborations with industry professionals highlight his commitment to enhancing audio technology.