Seong Il Jeong

Title: Seong Il Jeong: Innovator in Voice Communication Technology

Introduction

Seong Il Jeong is a notable inventor based in Ansan, South Korea. He has made significant contributions to the field of voice communication technology, holding a total of 2 patents. His work focuses on improving sound quality and noise removal in voice signals, which is crucial for enhancing communication experiences.

Latest Patents

Seong Il Jeong's latest patents include a "System and method for improving sound quality of voice signal in voice communication." This invention discloses a voice communication system that sets a subtraction weight for various frequency subbands based on specific frequency response characteristics. It calculates a gain function for each frequency subband and improves the sound quality of voice signals by reflecting the calculated gain function.

Another significant patent is the "Noise removing system in voice communication, apparatus and method thereof." This invention provides a system and method to effectively remove noise from voice signals. It performs spectral subtraction for voice signals based on a gain function and clusters voice signals on a frequency axis of a spectrogram to extract musical noises, enhancing the clarity of communication.

Career Highlights

Throughout his career, Seong Il Jeong has worked with prominent companies such as SK Telecom Company, Ltd. and Transono Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in voice communication technology.

Collaborations

Seong Il Jeong has collaborated with talented individuals in his field, including Seong-Soo Park and Dong Gyung Ha. These collaborations have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Seong Il Jeong is a distinguished inventor whose work in voice communication technology has led to significant advancements in sound quality and noise removal. His contributions are vital for improving communication systems, making him a key figure in the industry.