Changxi Zheng

Title: Innovations of Changxi Zheng

Introduction

Changxi Zheng is a prominent inventor based in New York, NY, known for his contributions to technology and mobile computing. With a total of 8 patents to his name, Zheng has made significant strides in the field of vibrational input elements and audio signal processing.

Latest Patents

One of his latest patents is focused on vibrational input elements. This innovation provides systems and methods that relate to vibrational input elements configured to offer inputs for controlling applications executed by mobile computing devices. The vibrational input elements are designed to produce distinct vibration patterns that can be detected by a sensor of the mobile device. These vibration patterns correspond to various actions that can be performed in relation to the application. Another notable patent is a neural-network-based approach for speech denoising. This method includes receiving an audio signal representation and detecting silent intervals with reduced foreground sound levels using a first learning model. It also involves determining an estimated full noise profile corresponding to the audio signal representation and generating a resultant audio signal representation with a reduced noise level using a second learning model.

Career Highlights

Throughout his career, Changxi Zheng has worked with notable companies, including Snap Inc. His work has significantly impacted the development of technologies that enhance user interaction with mobile devices.

Collaborations

Zheng has collaborated with talented individuals such as Shree Kumar Nayar and Chang Xiao, contributing to various innovative projects.

Conclusion

Changxi Zheng's work exemplifies the spirit of innovation in technology, particularly in mobile computing and audio processing. His patents reflect a commitment to enhancing user experience through advanced technological solutions.