Chang Heon Lee

Title: Chang Heon Lee: Innovator in Audio Processing Technology

Introduction

Chang Heon Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of audio processing, holding a total of four patents. His work focuses on enhancing audio signal processing techniques, which are crucial for various applications in the industry.

Latest Patents

One of Chang Heon Lee's latest patents is titled "Alias cancelling during audio coding mode transitions." This invention discloses an apparatus for processing an audio signal. The method involves receiving an audio signal that includes data from two blocks encoded with different coding schemes. The invention also includes receiving a compensation signal corresponding to one of the blocks, estimating a prediction of the aliasing part, and obtaining a reconstructed signal based on the received data and predictions.

Career Highlights

Chang Heon Lee is currently employed at Dolby Laboratories Licensing Corporation, a leading company in audio technology. His work at Dolby has allowed him to develop innovative solutions that improve audio quality and processing efficiency. His expertise in audio signal processing has positioned him as a valuable asset in the field.

Collaborations

Throughout his career, Chang Heon Lee has collaborated with notable colleagues, including Hyen-O Oh and Jeungook Song. These collaborations have contributed to the advancement of audio processing technologies and have fostered a creative environment for innovation.

Conclusion

Chang Heon Lee is a distinguished inventor whose work in audio processing has led to significant advancements in the field. His patents reflect his commitment to improving audio technology, and his collaborations with other experts further enhance his contributions. Chang Heon Lee continues to be a key figure in the evolution of audio processing solutions.