In-woo Hwang

Title: In-woo Hwang: Innovator in Audio Technology

Introduction

In-woo Hwang is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of audio technology, holding a total of 5 patents. His work focuses on enhancing audio content recognition and improving sound output apparatuses.

Latest Patents

One of Hwang's latest patents is an audio content recognition method and device. This innovative method involves receiving an audio signal, obtaining audio fingerprints based on the spectral shape of the signal, generating hash codes for these fingerprints, and transmitting a matching query to a database. The process culminates in receiving a content recognition result for the audio signal. Another notable patent is for an electronic apparatus and power controlling method. This invention includes a sound output apparatus that features an input unit, an output unit, and a processor. The processor performs filtering of the audio signal based on sound pressure and frequency response characteristics, adjusting the loudness of the audio signal for optimal output.

Career Highlights

In-woo Hwang is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to develop cutting-edge audio technologies that enhance user experiences.

Collaborations

Hwang collaborates with talented individuals such as Ki-beom Kim and Sun-min Kim, contributing to innovative projects within the company.

Conclusion

In-woo Hwang is a key figure in the advancement of audio technology, with a focus on content recognition and sound output improvements. His contributions continue to shape the future of audio innovations.