Doh-Suk Kim

Title: The Innovations of Doh-Suk Kim

Introduction

Doh-Suk Kim is a notable inventor based in Basking Ridge, NJ (US), recognized for his contributions to communication technologies. With a total of seven patents to his name, Kim has made significant advancements in the field of packet-based communication networks.

Latest Patents

Among his latest patents is a method and apparatus for the detection and suppression of echo in packet-based communication networks using frame energy estimation. This innovative approach involves suppressing acoustic echo in a target speech signal transmitted through a packet-based communications network. The method estimates reference speech energy levels and compares them to the target speech energy level to detect echo effectively. Another significant patent is a speech quality assessment method and system, which estimates distortion in a received speech signal using models trained on subjective quality assessment data. This allows for a more accurate determination of speech quality.

Career Highlights

Doh-Suk Kim has worked with prominent companies such as Lucent Technologies Inc. and Alcatel-Lucent USA Inc. His experience in these organizations has contributed to his expertise in communication technologies and innovation.

Collaborations

Throughout his career, Kim has collaborated with talented individuals, including Binshi Cao and Ahmed A Tarraf. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Doh-Suk Kim's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.