Yung Ching Lin

Title: Yung Ching Lin: Innovator in Phase Discrimination Technology

Introduction

Yung Ching Lin is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of digital signal processing, particularly in the area of phase discrimination technology. His innovative work has led to the development of a unique patent that addresses critical challenges in timing recovery.

Latest Patents

Yung Ching Lin holds a patent for a "Phase discriminator with a phase compensation circuit." This invention features a differential phase discriminator that includes a phase compensation circuit designed to compensate for timing drift and error. This technology is essential for recovering timing information in a digital phase lock loop. The differential phase discriminator utilizes a differential phase detector to compute the phase difference of two consecutive frequency domain signal samples. The phase compensation circuit determines a phase correction term by calculating the difference between the absolute values of the real and imaginary parts of a frequency domain signal sample. A weighting factor is computed by adjusting the sum of the absolute values of the real and imaginary parts of the frequency domain signal sample with a ratio adjustment factor. Finally, a phase compensation value is computed and added to the uncorrected output of the differential phase detector.

Career Highlights

Yung Ching Lin is currently employed at Silicon Integrated Systems Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the performance and reliability of digital signal processing systems.

Collaborations

Yung Ching Lin collaborates with Ching-Kae Tzou, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yung Ching Lin's contributions to phase discrimination technology exemplify his commitment to innovation and excellence. His patent and ongoing work at Silicon Integrated Systems Corporation highlight his role as a leading inventor in the field.