Ruyi Liu

Title: Ruyi Liu - Innovator in Voice Data Recognition

Introduction

Ruyi Liu is a notable inventor from China, recognized for her contributions to the field of voice data recognition. She has developed innovative methods that enhance the accuracy of sampling-rate recognition for pure voice data. Her work is significant in the realm of audio processing and telecommunications.

Latest Patents

Ruyi Liu holds a patent titled "Method For Sampling-Rate Recognition Of Pure Voice Data, Apparatus, And System." This patent outlines a method for recognizing the sampling rate of pure voice data. The process involves performing a Fourier transform on pure voice data to obtain frequency domain data. Following this, the frequency domain data is processed based on received a priori threshold data to extract frequency band information. The method further includes acquiring high-frequency cutoff frequency points and computing postulated frequencies corresponding to these points. Finally, the postulated frequencies are compared with an a priori frequency to determine the actual sampling rate.

Career Highlights

Throughout her career, Ruyi Liu has focused on advancing technologies related to voice data processing. Her innovative approach has contributed to the development of more efficient systems for audio recognition. Despite having 1 patents, her work remains influential in the industry.

Collaborations

Ruyi Liu has collaborated with notable colleagues, including Bingbing Liu and Fei Bao. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Ruyi Liu is a pioneering inventor whose work in voice data recognition has the potential to impact various technological applications. Her innovative methods and collaborative efforts highlight her commitment to advancing the field of audio processing.