This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Laser Institute of Shandong Academy of Sciences. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Innovations by Shuai Qu in Distributed Acoustic Sensing
Introduction
Shuai Qu is an innovative inventor based in Shandong, China. He has made significant contributions to the field of acoustic sensing technology. His work focuses on developing advanced systems for voice message recognition.
Latest Patents
Shuai Qu holds a patent for a "Distributed Acoustic Sensing Voice Message Recognition System and Method." This invention relates to a system that utilizes a sensing optical fiber to receive and convert voice messages into voice signals. The system includes a laser emission unit that emits a narrow linewidth laser signal while eliminating spontaneous emission noise. Additionally, it features a circulator that transmits the laser signal to the sensing optical fiber and collects the backward Rayleigh scattering signal. A collection unit gathers this signal, and a convolutional recurrent network unit performs complex field mapping to reconstruct the original voice signal. This innovative approach enhances the accuracy and efficiency of voice message recognition.
Career Highlights
Shuai Qu is affiliated with the Laser Institute of Shandong Academy of Sciences. His role at this esteemed institution allows him to engage in cutting-edge research and development in the field of laser technology and acoustic sensing.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Shuai Qu's contributions to distributed acoustic sensing technology exemplify the innovative spirit of modern inventors. His patented system represents a significant advancement in voice message recognition, showcasing the potential of acoustic sensing applications.