Yi-Hua Lu

Title: Yi-Hua Lu: Innovator in Transmission Technology

Introduction

Yi-Hua Lu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of transmission technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and effectiveness of transmitter circuits and signal strength adjustment methods.

Latest Patents

Among his latest patents, one notable invention is a transmitter and power calibration method. This invention includes a transmitter circuit, a calibration circuit, and a transmitter signal strength indicator circuit. The transmitter circuit is designed to receive a supply voltage and transmit an output signal via an antenna. The calibration circuit plays a crucial role in sensing the current of the power node when the transmitter circuit operates in a first frequency band. It generates a calibration signal based on varying values, allowing the transmitter circuit to adjust the output signal power to a target level.

Another significant patent is the transmission circuit and transmission signal strength adjusting method. This invention comprises a power amplifier, a power amplifier forestage circuit, and a signal strength adjusting circuit. The power amplifier amplifies an input signal to produce an output signal. The signal strength adjusting circuit includes a conversion circuit, processing circuit, and storage unit, which work together to maintain the output signal power at a target value.

Career Highlights

Yi-Hua Lu is currently employed at Realtek Semiconductor Inc., where he continues to innovate and develop advanced technologies in the field of transmission systems. His expertise and dedication have made him a valuable asset to the company.

Collaborations

Throughout his career, Yi-Hua Lu has collaborated with talented individuals such as Chien-Jung Huang and Beng-Meng Chen. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yi-Hua Lu's contributions to transmission technology through his patents and work at Realtek Semiconductor Inc. highlight his role as a leading inventor in the field. His innovative solutions continue to impact the industry positively.