Hao Yin

Title: Innovations by Hao Yin in Audio Signal Processing

Introduction

Hao Yin is a prominent inventor based in Shenzhen, China, known for his significant contributions to audio signal processing technology. With a total of eight patents to his name, he has developed innovative methods that enhance the audio experience in vehicles. His work focuses on creating systems that improve sound quality while reducing costs.

Latest Patents

Hao Yin's latest patents include a method and system of audio signal processing for in-vehicle virtual multichannel sound. This invention involves obtaining an audio input signal in a single audio channel and identifying different frequency components within that signal. By assigning audio data in various frequency bands to different signal paths, he performs digital signal processing to create multiple single-channel signals. These signals are then combined into a single-channel audio output, significantly enhancing the overall sound quality in vehicles.

Another notable patent is the audio playing method applied to on-board audio systems. This method involves obtaining an audio signal to be played and decomposing it into multiple audio source signals. By establishing a route between sub sound source signals and speaker modules, the system ensures that each signal is played accurately, resulting in an immersive multi-channel surround sound experience.

Career Highlights

Hao Yin has worked with several notable companies, including AAC Microtech (Changzhou) Co., Ltd. and AAC Technologies Pte. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in audio technology.

Collaborations

Hao Yin has collaborated with talented individuals such as Shuyuan Sun and Yiming Meng. These partnerships have fostered innovation and creativity in his projects, leading to the development of cutting-edge audio solutions.

Conclusion

Hao Yin's contributions to audio signal processing have significantly impacted the automotive industry. His innovative patents demonstrate his commitment to enhancing sound quality and improving the overall audio experience in vehicles. His work continues to inspire advancements in audio technology.