Tse-Hsien Yeh

Title: Innovations of Tse-Hsien Yeh

Introduction

Tse-Hsien Yeh is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronics, particularly in clock and data recovery circuits. With a total of 4 patents to his name, Yeh continues to push the boundaries of technology.

Latest Patents

One of his latest patents is titled "Clock and data recovery circuit using neural network circuit to obtain frequency difference information." This invention includes a CDR circuit that comprises a phase detector, a neural network circuit, a controller, and a clock signal generator. The phase detector samples an input signal using a clock signal to generate multiple phase detection results. The neural network circuit processes these results to determine the frequency difference between the clock signal and the input signal. The controller then generates a control signal based on this information, allowing the clock signal generator to adjust the phase or frequency of the output clock signal.

Another notable patent is "Clock and data recovery and associated signal processing method." This invention features a CDR circuit that includes a first phase detector, a controller, and a phase filter. The first phase detector compares the phases of an input signal and a clock signal to produce a first phase detection result. The controller generates a control signal based on this result, while the phase filter uses the control signal and an auxiliary signal to generate the clock signal.

Career Highlights

Tse-Hsien Yeh is currently employed at MediaTek Corporation, a leading global semiconductor company. His work focuses on developing advanced technologies that enhance data transmission and processing capabilities.

Collaborations

Yeh collaborates with talented coworkers, including Chien-Kai Kao and Shih-Che Hung, who contribute to his innovative projects and research endeavors.

Conclusion

Tse-Hsien Yeh's contributions to the field of electronics through his patents demonstrate his commitment to innovation and technological advancement. His work continues to influence the development of efficient data recovery systems.