This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Huawei Technologies Co., Limited. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Yanbin Du and Speech Processing Innovation
Introduction
Yanbin Du is an inventor associated with Hangzhou, China, and Huawei Technologies Co., Limited. His patent work includes a speech-processing method and terminal designed to analyze signals captured by multiple microphones.
Latest Patents
Du is credited with 1 patent: “Speech Processing Method and Terminal.” The invention receives signals from multiple microphones and converts them into digital signals using the same sampling rate. It then transforms the signals from the time domain into the frequency domain and determines the type of a primary signal using characteristics such as sound-pressure differences, phase differences, and frequency distribution.
Career Highlights
Du’s listed invention addresses multichannel speech processing, combining microphone inputs and signal analysis to classify a primary frequency-domain signal. The patent identifies Huawei Technologies Co., Limited as his company.
Collaborations
Du’s listed coworkers include Meng Liao and Cunshou Qiu.
Conclusion
Yanbin Du’s patent reflects work in speech processing that uses multiple microphone signals and frequency-domain analysis to determine signal type.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile