Sang-Bae Jeong

Title: Inventor Spotlight: Sang-Bae Jeong

Introduction

Sang-Bae Jeong is a prominent inventor based in Suwon-si, South Korea. With a total of five patents to his name, he has made significant contributions to the field of speech recognition technology. His innovative approaches aim to enhance the accuracy and reliability of speech recognition systems.

Latest Patents

One of Sang-Bae Jeong's latest patents is titled "Recognition confidence measuring by lexical distance between candidates." This method provides a more accurate determination of whether an input speech signal is part of the vocabulary. It operates by extracting an optimal number of candidates that match a phoneme string and estimating a lexical distance between them. This process involves several steps: extracting a phoneme string from the input speech signal's feature vector, matching it with registered vocabularies, and ultimately determining the in-vocabulary status based on lexical distance.

Another significant patent is "Apparatus and method for speech recognition using a plurality of confidence score estimation algorithms." This invention features a complex system that calculates confidence scores based on likelihood ratios and Gaussian distribution traces. The invention aims to determine the confidence level of results derived using a specific keyword model, thereby enhancing the reliability of speech recognition outputs.

Career Highlights

Sang-Bae Jeong works at Samsung Electronics Co., Ltd., a leading global technology company renowned for its advancements in electronics and communication technologies. His work at Samsung highlights his role in pioneering innovations in speech recognition, which is an ever-evolving field.

Collaborations

Throughout his career, Sang-Bae Jeong has collaborated with esteemed colleagues such as Jeong-su Kim and Jae-Hoon Jeong. These partnerships have contributed to the successful development and refinement of innovative technologies, focusing on improving user experiences in speech recognition applications.

Conclusion

Sang-Bae Jeong's dedication to enhancing speech recognition systems is evident through his impactful patents and collaborations. As technology continues to evolve, his contributions will likely play a crucial role in shaping the future of communication and interaction between humans and machines.