Company Filing History:
Years Active: 2024
Title: Innovations in Noise Reduction by Xiaowen Gu
Introduction
Xiaowen Gu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of noise reduction technology. With a focus on enhancing user experience in electronic devices, Gu has developed innovative methods that effectively filter out unwanted noise.
Latest Patents
Xiaowen Gu holds 2 patents related to noise reduction. His latest patents include a method and apparatus for noise reduction, electronic device, and storage medium. This invention involves generating a reference noise signal by picking up external noise. It identifies a keyword in the reference noise signal and determines the direction of desired speech based on the identified keyword. The method extracts the desired speech signal and generates inverse noise to cancel external noise. This innovation not only facilitates the reception of desired speech but also enhances the overall noise reduction effect.
Another notable patent by Gu is a method and apparatus for noise reduction, specifically designed for headsets. This method includes acquiring a first reference noise signal and determining the initial direction of desired speech. By tracking the real-time orientation of the headset, the method filters out undesired noise while retaining the desired speech signal. This approach significantly improves the user experience by allowing clear communication in noisy environments.
Career Highlights
Xiaowen Gu is currently employed at Telink Semiconductor (Shanghai) Co., Ltd. His work at this company has allowed him to focus on developing cutting-edge technologies in the semiconductor industry. Gu's expertise in noise reduction has positioned him as a key player in enhancing audio quality in electronic devices.
Conclusion
Xiaowen Gu's innovative contributions to noise reduction technology demonstrate his commitment to improving user experiences in electronic devices. His patents reflect a deep understanding of the challenges posed by ambient noise and offer effective solutions. Through his work at Telink Semiconductor, Gu continues to push the boundaries of technology in this vital area.