Chang Yong Son

Title: Chang Yong Son: Innovator in Speech Encoding Technology

Introduction

Chang Yong Son is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of speech encoding technology, particularly through his innovative patents. With a total of two patents to his name, Son has demonstrated a commitment to enhancing the efficiency and quality of speech processing.

Latest Patents

Chang Yong Son's latest patents include a high-speed search method for LSP quantizer using split VQ and a fast search method for LSP quantization. The first patent focuses on a high-speed search method in a speech encoder that utilizes an order character of LSP parameters. This method reduces computational complexity while maintaining signal quality during the quantization of LSP parameters. The second patent presents a fast search method for LSP quantization, which involves generating a codebook with ordering properties and determining a search scope to optimize the selection of code vectors. Both patents reflect Son's innovative approach to improving speech encoding processes.

Career Highlights

Throughout his career, Chang Yong Son has worked with prominent organizations such as C & S Technology Co., Ltd. and the Electronics and Telecommunications Research Institute. His experience in these companies has allowed him to develop and refine his expertise in speech encoding technologies.

Collaborations

Chang Yong Son has collaborated with notable colleagues, including Sang Won Kang and Won Il Lee. These partnerships have contributed to the advancement of his research and innovations in the field.

Conclusion

Chang Yong Son is a distinguished inventor whose work in speech encoding technology has led to significant advancements in the field. His innovative patents and collaborations highlight his dedication to improving the efficiency and quality of speech processing.