Yi Shen Yeh

Title: Yi Shen Yeh - Innovator in Wireless Communications

Introduction

Yi Shen Yeh is a prominent inventor based in Austin, TX (US). He has made significant contributions to the field of wireless communications, particularly through his innovative patent.

Latest Patents

Yi Shen Yeh holds a patent for a "Kalman filter based phase-locked loop with re-encoding based phase detector." This invention involves a wireless communications device that includes a receiver with a phase detector. The phase detector is designed to extract frequency offset and generate a corresponding error signal based on a baseband version of a received radio frequency signal and an expected transmitted data signal. The receiver also features a phase-locked loop that generates an error correction signal based on the phase of the error signal and a predicted instantaneous phase of the error signal. Additionally, the receiver has a correction circuit that provides a corrected baseband version of the received radio frequency signal based on the original baseband version and the error correction signal.

Career Highlights

Yi Shen Yeh is associated with Silicon Laboratories Inc., where he continues to work on advancing technologies in wireless communications. His expertise and innovative approach have positioned him as a valuable asset in his field.

Collaborations

Some of his notable coworkers include Xushuai Qu and Guner Arslan, who contribute to the collaborative environment at Silicon Laboratories Inc.

Conclusion

Yi Shen Yeh's work in wireless communications exemplifies the impact of innovative thinking in technology. His patent reflects a commitment to enhancing communication systems, showcasing his role as a key inventor in the industry.