Chih-Yao Chiang

Title: Chih-Yao Chiang: Innovator in Spectrum Detection Technology

Introduction

Chih-Yao Chiang is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of spectrum detection technology. His innovative approach has led to the development of a unique patent that addresses challenges in signal detection.

Latest Patents

Chih-Yao Chiang holds a patent for a "Fast blind scan method insensitive to adjacent channel interference." This method initializes pointers to fetch a block of spectrum and checks for high spectrum signals. It evaluates the difference between the carrier frequency of the high spectrum signal and a start pointer against a first threshold. If the high spectrum signal is absent or the difference does not exceed the threshold, it checks for a full band channel in the block. Upon finding a full band channel, it performs signal detection and parameter extraction, setting the start pointer to a frequency of a second cross point. The method further checks the difference between the start and end pointers against a second threshold, enabling efficient spectrum scanning.

Career Highlights

Chih-Yao Chiang is currently employed at Sunplus Technology Co., Ltd. His work at this company has allowed him to focus on advancing technologies related to spectrum detection and signal processing. His expertise in this area has positioned him as a valuable asset in the field.

Collaborations

Chih-Yao Chiang collaborates with Chun-Chieh Tseng, contributing to the development of innovative technologies in their field. Their partnership enhances the research and development efforts at Sunplus Technology Co., Ltd.

Conclusion

Chih-Yao Chiang's contributions to spectrum detection technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry positively.