Chao Min

Title: Innovations by Chao Min in Speech Signal Processing

Introduction

Chao Min is an accomplished inventor based in Beijing, China. He has made significant contributions to the field of speech signal processing. His innovative work has led to the development of a patented method and device that enhances the transmission and reception of speech signals.

Latest Patents

Chao Min holds a patent for a "Method, device and electronic apparatus for transmitting and receiving speech signal." This invention focuses on apparatuses and methods for effectively transmitting and receiving speech signals. The method involves extracting low-frequency feature information from an input speech signal using a first feature extracting network. It then transmits a speech signal corresponding to this low-frequency feature information to a receiving end. On the receiving side, the method includes receiving a first speech signal, extracting low-frequency feature information, and recovering high-frequency feature information based on the low-frequency data. This process is facilitated by a second feature extracting network, ultimately outputting a second speech signal that includes both low and high-frequency information.

Career Highlights

Chao Min is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of electronic communications. His work at Samsung has allowed him to collaborate with other talented professionals in the industry.

Collaborations

Some of Chao Min's notable coworkers include Liang Wen and Lizhong Wang. Their collaborative efforts contribute to the advancement of technology in speech signal processing.

Conclusion

Chao Min's innovative contributions to speech signal processing demonstrate his expertise and commitment to advancing technology in this field. His patented methods and devices are paving the way for improved communication systems.