Ying-Yao Lin is a prominent inventor based in Hsin-Chu Hsien, Taiwan. He has made significant contributions to the field of signal processing and communication technologies. With a total of 12 patents to his name, Lin's work has had a substantial impact on the industry.

Latest Patents

One of his latest inventions is the Harmonic Elimination Mixer. This innovative mixer is designed to eliminate harmonic mixing in signal transmission. It incorporates a mixing unit and a modulation output unit. The mixing unit receives an input signal and a modulated signal, outputting a signal after mixing. The modulation output unit generates modulated signals, typically pulse-width modulated. It includes a delta sigma modulator and a digital domain code generator. The delta sigma modulator outputs the modulated signal in response to the received oscillation signal and digital domain code. The digital domain code generator provides digital domain sine wave code for the delta sigma modulator. The oscillation signal can be a constant high-frequency signal or one that has a frequency larger or equal to that of the input signal by an integer factor.

Another notable patent is the Apparatus and Method for Calibrating IQ Mismatch. This invention ensures that an in-phase oscillating signal and a quadrature-phase oscillating signal are orthogonal to each other. The apparatus includes a mixer that combines these signals to generate an output signal. A control module determines a control signal based on a low-frequency component of the output signal. Additionally, a phase adjusting module adjusts the phase of a specific oscillating signal to maintain orthogonality. This design simplifies circuit architecture and significantly reduces system resource consumption.

Career Highlights

Ying-Yao Lin is currently employed at Realtek Semiconductor Inc., a leading company in the semiconductor industry. His work at Realtek has allowed him to develop cutting-edge technologies that enhance communication systems.

Collaborations

Lin has collaborated with notable colleagues, including Chao-Cheng Lee and Ying-Hsi Lin. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Ying-Yao Lin's contributions to signal processing and communication technologies are noteworthy. His innovative patents and work at Realtek Semiconductor Inc. highlight his role as a leading inventor in the field. His ongoing efforts continue to shape the future of

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com