Company Filing History:
Years Active: 2025
Title: Yangbin Zeng: Innovator in Target Speaker Extraction Technology
Introduction
Yangbin Zeng is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of audio processing, particularly in the area of target speaker extraction. His innovative work has led to the development of advanced methods and systems that enhance audio signal clarity.
Latest Patents
Yangbin Zeng holds a patent for a technology titled "Target Speaker Mode." This patent encompasses methods, systems, and apparatuses, including computer programs encoded on computer storage media that relate to a method for target speaker extraction. The target speaker extraction system he developed receives an audio frame of an audio signal. A multi-speaker detection model analyzes the audio frame to determine whether it includes only a single speaker or multiple speakers. When the audio frame includes only a single speaker, the system inputs the audio frame to a target speaker VAD model to suppress speech from a non-target speaker based on comparing the audio frame to a voiceprint of the target speaker. In cases where the audio frame includes multiple speakers, the system inputs the audio frame to a speech separation model to separate the voice of the target speaker from a voice mixture in the audio frame. This innovative approach significantly improves the quality of audio processing in various applications.
Career Highlights
Yangbin Zeng is currently employed at Zoom Video Communications, Inc., where he continues to develop cutting-edge technologies in audio processing. His work at Zoom has positioned him as a key player in enhancing communication technologies, particularly in the context of virtual meetings and online collaboration.
Collaborations
Yangbin has collaborated with talented individuals such as Yuhui Chen and Qiyong Liu. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Yangbin Zeng's contributions to target speaker extraction technology exemplify his commitment to advancing audio processing methods. His innovative patent and work at Zoom Video Communications, Inc. highlight his role as a leading inventor in this field.