Company Filing History:
4 out of 633 
1 out of 714 Years Active: 2019-2023
Title: Min Liang: Innovator in Speech Processing Technologies
Introduction
Min Liang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of speech processing, holding a total of 5 patents. His work focuses on enhancing the performance of dual-microphone speech enhancement systems, which are crucial in various applications.
Latest Patents
Among his latest patents is a method and apparatus for determining speech presence probability. This innovation introduces a metric parameter of a signal-to-noise ratio and a signal power level difference between channels. The method involves normalization and non-linear transformation processing to obtain a robust speech presence probability, reducing the calculation amount and improving the system's performance. Another notable patent is a method and device for updating the coefficient vector of a finite impulse response filter. This method enhances the efficiency of FIR filters by utilizing an updated step-size diagonal matrix for coefficient vector adjustments.
Career Highlights
Min Liang has worked with esteemed organizations such as the China Academy of Telecommunications Technology and Datang Mobile Communications Equipment Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in telecommunications and signal processing.
Collaborations
Throughout his career, Min Liang has collaborated with talented individuals, including Fabing Wang and Xuan Zhou. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Min Liang's contributions to speech processing technologies demonstrate his innovative spirit and dedication to improving communication systems. His patents reflect a commitment to enhancing the robustness and efficiency of speech recognition applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.