Xiaowei Yu

Title: Innovations by Xiaowei Yu

Introduction

Xiaowei Yu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of technology, particularly in noise suppression and cancellation devices. With a total of four patents to his name, his work has garnered attention in the industry.

Latest Patents

One of Xiaowei Yu's latest patents is the "Wind noise suppression device and design method." This invention includes a first woven mesh, a second woven mesh, a device housing, and a structural component. The device housing defines a sound pickup hole, which is covered by the first woven mesh. The structural component, located behind the sound pickup hole, is coupled to the device housing and forms a cavity. It also defines a sound transmission hole, which is covered by the second woven mesh. A microphone is positioned at the sound transmission hole, effectively reducing wind noise in audio signals received by the microphone.

Another notable patent is the "Active noise cancellation method and apparatus." This method is applied to headsets and involves obtaining a first group of filtering parameters to perform noise cancellation. The filtering parameters are pre-stored in the headset and are used to cancel ambient sound in various leakage states formed by the headset and different ear canal environments.

Career Highlights

Xiaowei Yu is currently employed at Huawei Technologies Co., Limited, a leading global technology company. His work at Huawei has allowed him to innovate and develop advanced technologies that enhance user experience in audio devices.

Collaborations

Xiaowei has collaborated with several talented individuals in his field, including coworkers Yulong Li and Fan Fan. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Xiaowei Yu's contributions to noise suppression and cancellation technologies highlight his innovative spirit and dedication to improving audio experiences. His patents reflect a commitment to advancing technology in meaningful ways.