Doh-hyung Kim

Title: Innovations of Doh-hyung Kim

Introduction

Doh-hyung Kim is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of audio technology, holding a total of 4 patents. His work focuses on enhancing audio coding and reproduction methods, which have implications for various audio applications.

Latest Patents

One of his latest patents is a scalable lossless audio coding/decoding apparatus and method. This invention provides a scalable lossless audio coding apparatus that includes a lossy coding unit, a lossy signal regenerating unit, a lossless coding unit, and a multiplexing unit. The apparatus allows for the generation of an output bitstream that can selectively produce either a lossy audio signal or a lossless audio signal.

Another significant patent is a multi-channel audio reproduction apparatus and method for loudspeaker sound reproduction using position adjustable virtual sound images. This invention includes a virtual sound image forming unit that compensates for cross-talk in audio signals and forms virtual sound images in three-dimensional space. The system allows for the adjustment of virtual sound image positions, enhancing the audio experience for listeners.

Career Highlights

Doh-hyung Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in audio technology. His work at Samsung has positioned him as a key player in the development of advanced audio solutions.

Collaborations

He has collaborated with notable coworkers such as Sang-Wook Kim and Yang-seock Seo, contributing to the advancement of audio technologies through teamwork and shared expertise.

Conclusion

Doh-hyung Kim's contributions to audio technology through his patents and work at Samsung Electronics Co., Ltd. highlight his innovative spirit and dedication to improving audio experiences. His inventions are paving the way for future advancements in the field.