Jian Jin

Title: Innovations of Jian Jin in Audio Technology

Introduction

Jian Jin is a notable inventor based in Shenzen, China. He has made significant contributions to the field of audio technology, particularly through his innovative patent related to sensitivity calibration methods.

Latest Patents

Jian Jin holds a patent for a "Sensitivity calibration method and audio device." This invention discloses a method that includes determining whether a first signal captured in a current frame by a primary capture module is circuit noise. If the first signal is not circuit noise and exhibits stationary noise characteristics, a first calibration gain is determined based on this signal and a second signal captured by a secondary capture module. The second signal is then calibrated according to the first calibration gain, ensuring that the sensitivity of the primary capture module aligns with that of the secondary capture module.

Career Highlights

Jian Jin is currently employed at Huawei Technologies Co., Limited, where he continues to develop and refine audio technologies. His work has been instrumental in enhancing the performance and reliability of audio devices.

Collaborations

Jian Jin collaborates with fellow inventor Zhendong Gao, contributing to advancements in their shared field of expertise.

Conclusion

Jian Jin's innovative work in audio technology, particularly his sensitivity calibration method, showcases his commitment to improving audio device performance. His contributions are valuable to the ongoing evolution of audio technology.