Zhigang Piao

Title: Zhigang Piao: Innovator in Audio Signal Processing

Introduction

Zhigang Piao is a notable inventor based in Chungbuk, South Korea. He has made significant contributions to the field of audio signal processing, holding two patents that showcase his innovative approach to technology.

Latest Patents

Zhigang Piao's latest patents focus on methods and apparatuses for processing audio signals. The inventions involve a frequency conversion process that generates frequency transform coefficients from audio signals. The process includes selecting between a general mode and a non-general mode based on a pulse ratio. If the non-general mode is chosen, the method extracts a predetermined number of pulses from the high-frequency band coefficients, generates pulse information, and creates original and reference noise signals. This innovative approach allows for the generation of noise position and energy information, enhancing audio processing capabilities.

Career Highlights

Zhigang Piao has worked with prominent organizations, including LG Electronics Inc. and the Chungbuk National University Industry-Academic Cooperation Foundation. His experience in these institutions has contributed to his expertise in audio technology and innovation.

Collaborations

Zhigang has collaborated with talented individuals such as Gyuhyeok Jeong and Daehwan Kim. Their teamwork has likely fostered advancements in their respective fields.

Conclusion

Zhigang Piao's contributions to audio signal processing through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the technology landscape, showcasing the importance of innovation in audio processing.