Linhsiang Wei

Title: Linhsiang Wei: Innovator in Digital Signal Recovery

Introduction: Linhsiang Wei is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of digital signal processing, particularly through his innovative patent. His work focuses on enhancing the recovery of digital signals, which is crucial in various technological applications.

Latest Patents: Linhsiang Wei holds a patent for a "Serial link scheme based on delay lock loop." This invention presents a method and circuit designed to produce an optimal sampling phase for the recovery of a digital signal. The process involves over-sampling a digital signal by sampling on each phase of a multiple phase clock to generate a sample value per phase. The multiple phase clock can be generated by a delay lock loop (DLL). A voted value is determined per phase, comprising a majority value of a set of consecutive sample values. Transition phases are sensed, defined as two consecutive voted phases with different values. These transition phases are compared to a stored phase state to determine the signal shift direction. The signal shift direction is filtered to generate a state update signal, which updates the stored phase state corresponding to the optimal sampling phase for digital signal recovery.

Career Highlights: Linhsiang Wei is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His role involves applying his expertise in digital signal processing to advance the company's technological capabilities.

Collaborations: Throughout his career, Linhsiang Wei has collaborated with esteemed colleagues, including Fu-Shing Ju and Mu-Jen Huang. These partnerships have contributed to the development of innovative solutions in the field of digital signal processing.

Conclusion: Linhsiang Wei's contributions to digital signal recovery through his patent demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in technology, showcasing the importance of inventors in shaping the future.