Yangshan Ou

Title: **Yangshan Ou: Innovator in Noise Suppression Technology**

Introduction

Yangshan Ou, an influential inventor based in Shenzhen, China, has made remarkable contributions to the field of audio technology. With a total of four patents, his innovative spirit is exemplified through his latest inventions focused on noise suppression and cancellation mechanisms, catering specifically to the audio industry's evolving demands.

Latest Patents

One of Yangshan Ou's significant inventions is the **Wind Noise Suppression Device and Design Method**. This device comprises a first woven mesh, a second woven mesh, a device housing, and a structural component. The housing includes a sound pickup hole covered by the first mesh, while the structural component behind the hole creates a cavity and features a sound transmission hole that the second woven mesh covers. A microphone is strategically placed at the sound transmission hole, allowing the device to effectively reduce wind noise in audio signals, enhancing overall audio clarity.

Another notable patent is the **Active Noise Cancellation Method and Apparatus**. This method is tailored for headsets and involves obtaining a first group of filtering parameters to perform noise cancellation. These parameters are part of multiple groups that are pre-stored in the headset, designed to adapt to different ambient sounds in multiple ear canal environments. This innovation reflects a sophisticated understanding of acoustics and practical usability in everyday technology.

Career Highlights

Yangshan Ou is currently employed at Huawei Technologies Co., Limited, a leader in telecommunications and consumer electronics. His work is instrumental in advancing audio technologies that improve user experiences through noise management solutions, reflecting his commitment to innovation in this field.

Collaborations

Throughout his career, Yangshan Ou has collaborated with notable peers such as Yulong Li and Xiaowei Yu. These collaborations enrich his inventive process, fostering a creative environment that encourages groundbreaking advancements in audio technology.

Conclusion

As a prominent figure in the audio technology sector, Yangshan Ou continues to push the boundaries of innovation with his focus on noise suppression and cancellation. His patents not only demonstrate technical ingenuity but also contribute significantly to enhancing the quality of audio devices in an increasingly noisy world. With ongoing contributions at Huawei Technologies, his impact on the industry is set to grow even further.