Xueman Li

Title: **Xueman Li: Innovator in Voice Control and Acoustic Technologies**

Introduction

Xueman Li, based in Burnaby, Canada, is a prolific inventor with an impressive portfolio of 28 patents. He has contributed significantly to the fields of voice control and noise suppression technologies. His innovative solutions have focused on enhancing acoustic environments for better communication and sound quality.

Latest Patents

Xueman Li's recent patents showcase his commitment to advancing technology. One of his notable inventions is the **Voice control in a multi-talker and multimedia environment**. This invention introduces a method that involves receiving microphone signals from different zones in an acoustic environment. It processes these signals by removing echo and interference, ultimately performing speech recognition on the cleaned signals.

Another remarkable contribution is his patent on the **Method and apparatus for suppressing wind noise**. This invention provides a solution for selectively suppressing wind noise while retaining narrow-band signals, ensuring that essential sounds are captured even in challenging conditions. By applying a time-frequency transform to digitized acoustic data, the invention detects and addresses wind noise without the need for multiple microphones, thus overcoming limitations of prior technologies.

Career Highlights

Throughout his career, Xueman Li has worked with reputable organizations. He has held positions at QNX Software Systems Limited and 2236008 Ontario Limited, where he applied his expertise in acoustic technologies. His work in these companies has been pivotal in the development of advanced software solutions that enhance user experiences.

Collaborations

Xueman Li has collaborated with skilled professionals in his field, notably with coworkers such as Phillip Alan Hetherington and Pierre Zakarauskas. These collaborations have likely enriched his projects, contributing to the development of innovative technologies.

Conclusion

Xueman Li stands out as a notable inventor whose work in voice control and noise suppression has the potential to transform communication in complex acoustic environments. With 28 patents to his name, his contributions continue to influence the industry, paving the way for future advancements in sound technology. His dedication to innovation serves as an inspiration for aspiring inventors and technology enthusiasts alike.