Hu Zhu

Title: Hu Zhu - Innovator in Signal Processing Technologies

Introduction

Hu Zhu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of signal processing, particularly in the development of methods and apparatuses that enhance communication technologies. With a total of 3 patents to his name, Hu Zhu continues to push the boundaries of innovation in his field.

Latest Patents

Hu Zhu's latest patents include a method and apparatus for forming a differential beam, a method and apparatus for processing a signal, and a chip. The method for forming a differential beam involves obtaining a differential beam forming signal from an input signal captured by two microphones in a microphone array. This process includes performing a nonlinear adjustment on the amplitude of the differential beam forming signal based on the distance between the microphones and the signal frequency of the input signal. This innovative approach ensures a consistent beam characteristic across various microphone array specifications. Additionally, he has developed a double talk detection method, apparatus, and echo cancellation system that improves the accuracy of double talk detection and enhances the communication experience by thoroughly canceling echoes in near-end voice signals.

Career Highlights

Hu Zhu is currently employed at Shenzhen Goodix Technology Co., Ltd., where he applies his expertise in signal processing to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of communication systems, making them more efficient and user-friendly.

Collaborations

Throughout his career, Hu Zhu has collaborated with notable colleagues, including Guoliang Li and Xinshan Wang. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hu Zhu's contributions to signal processing and communication technologies exemplify the spirit of innovation. His patents reflect a commitment to improving the quality of communication systems, ultimately enhancing user experiences.