Xiaojun Qiu

Title: Innovations of Xiaojun Qiu

Introduction

Xiaojun Qiu is a notable inventor based in Nanjing, China. He has made significant contributions to the field of audio processing through his innovative patents. With a total of 2 patents, Qiu has demonstrated his expertise and creativity in developing advanced technologies.

Latest Patents

Xiaojun Qiu's latest patents include a "Compensator and compensation method for audio frame loss in modified discrete cosine transform domain." This invention provides a method for compensating audio frame loss in the MDCT domain. The method involves predicting phases and amplitudes of frames to recover lost audio data effectively. Another significant patent is the "Hierarchical audio coding, decoding method and system." This method divides frequency domain coefficients of an audio signal into multiple coding sub-bands, allowing for efficient quantization and coding of audio signals.

Career Highlights

Qiu is currently employed at ZTE Corporation, where he continues to innovate and contribute to advancements in audio technology. His work has been instrumental in enhancing audio processing methods, making them more efficient and reliable.

Collaborations

Xiaojun Qiu has collaborated with notable coworkers, including Zhibin Lin and Ke Peng. Their combined efforts have led to the development of cutting-edge technologies in the audio processing domain.

Conclusion

Xiaojun Qiu's contributions to audio technology through his patents reflect his dedication to innovation. His work at ZTE Corporation and collaborations with talented individuals further enhance the impact of his inventions in the industry.