Yaodu Wei

Title: Innovations by Yaodu Wei in Signal Processing

Introduction

Yaodu Wei is a notable inventor based in Beijing, China. He has made significant contributions to the field of signal processing, particularly in enhancing sound quality. With a total of two patents to his name, Wei's work reflects a deep understanding of audio technology and its applications.

Latest Patents

Wei's latest patents focus on signal processing methods and apparatuses designed to enhance sound quality. The first aspect of his invention involves a signal processing method performed by a signal transmitting apparatus. This method includes determining a valid bandwidth based on multiple parameters to encode an input signal. It also involves pre-processing the input signal according to the valid bandwidth and encoding the pre-processed input signal. The second part of his invention pertains to the signal processing method executed by a signal receiving apparatus. This includes decoding a bitstream or packet received via a transmission channel, determining a valid bandwidth based on parameters used in decoding, and performing post-processing on the decoded signal.

Career Highlights

Yaodu Wei is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of audio technology. His work at Samsung has allowed him to collaborate with leading experts in the industry, further enhancing his contributions to signal processing.

Collaborations

Some of Wei's notable coworkers include Ho-sang Sung and Holly Francois. Their collaboration has likely contributed to the development of advanced technologies in sound processing.

Conclusion

Yaodu Wei's innovative work in signal processing has the potential to significantly enhance sound quality in various applications. His patents reflect a commitment to advancing audio technology, making him a key figure in this field.