Fang-Ming Yang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in signal processing and equalization systems. With a total of 4 patents to his name, Yang continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is a hybrid equalization system. This system includes an equalization device, a target channel impulse response device, a maximum likelihood sequence estimation device, and a multiplexer. The equalization device receives a sampled baseband signal and performs an equalization operation to generate first estimated symbols. The target channel impulse response device convolutes the first estimated symbol with a predetermined target channel response function to generate a training symbol corresponding to a target channel. The maximum likelihood sequence estimation device then performs a maximum likelihood sequence estimation on the sampled baseband signal trained by the first estimated symbols based on the target channel impulse response to generate second estimated symbols. Finally, the multiplexer selects either the first or second estimated symbol as the output of the hybrid equalization system according to a selection signal.

Another significant patent is the horizontal synchronization signal detection system and method. This system includes a coarse period estimator and a fine period time estimator. The coarse period estimator estimates a minimum value and corresponding position of each period of a CVBS signal to calculate a coarse period of a horizontal synchronization signal. The fine period time estimator divides the horizontal synchronization signal into a first part and a second part to generate a first sum and a second sum by adding signals of both parts. It detects the middle point of the horizontal synchronization signal when the first sum equals the second sum. The process of fine-tuning the coarse period to generate a fine-tuned coarse period is repeated until the first sum equals the second sum.

Career Highlights

Fang-Ming Yang is currently employed at Sunplus Technology Co., Ltd., where he continues to innovate and develop new technologies. His work has had a significant impact on the industry, particularly in enhancing signal processing techniques.

Collaborations

Yang collaborates with various professionals in his field, including his coworker Ching-Piao Hung. Their combined expertise contributes to the advancement of technology and innovation within their organization.

Conclusion

Fang-Ming Yang is a distinguished inventor whose work in hybrid equalization systems

Profile summary based on public USPTO records.

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