Shi-xiong Zhang

Title: Innovations in Acoustic Technology by Inventor Shi-xiong Zhang

Introduction

Shi-xiong Zhang, an accomplished inventor located in Palo Alto, California, has made significant contributions to the field of acoustic technology. With a total of two patents to his name, his work focuses on enhancing audio signal processing through advanced neural network methodologies. His innovations aim to improve communication quality in various applications, making him a vital figure in the industry.

Latest Patents

Shi-xiong Zhang's latest patents include groundbreaking methods for acoustic echo suppression and speaker-aware speech enhancement. One of his notable inventions, "Neuralecho," introduces a self-attentive recurrent neural network designed for unified acoustic echo suppression, speaker-aware speech enhancement, and automatic gain control (AGC). The method incorporates a processor to receive both microphone and far-end reference signals, allowing for the estimation of echo-suppressed and echo signals. The invention further facilitates the generation of enhanced audio signals by estimating enhancement filters, ultimately adjusting the output through AGC.

Another significant patent from Shi-xiong focuses on unified acoustic echo suppression using a recurrent neural network. This approach similarly entails processing microphone and far-end reference signals to achieve echo suppression, highlighting his commitment to refining acoustic technologies through innovative techniques.

Career Highlights

Currently, Shi-xiong Zhang is employed at Tencent America LLC, a leading company in the field of internet-related services and products. His expertise in neural networks and acoustic technology positions him as an essential asset within the organization. His career continues to evolve as he pioneers new methods in audio processing.

Collaborations

Throughout his career, Shi-xiong has had the opportunity to work alongside talented colleagues such as Chunlei Zhang and Meng Yu. These collaborations foster a creative environment, allowing for the exchange of ideas and further advancements in their shared field of expertise.

Conclusion

In summary, Shi-xiong Zhang stands out as a notable inventor in the realm of acoustic technology, with his recent patents showcasing innovative methods for improving audio quality. His work at Tencent America LLC and collaborations with skilled professionals underscore his commitment to pushing the boundaries of signal processing. Shi-xiong Zhang's contributions are poised to have a lasting impact on the future of communication technology, enhancing experiences for users worldwide.