Chuan-hu Lin

Title: Chuan-hu Lin: Innovator in Wireless Technology

Introduction

Chuan-hu Lin is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wireless technology, holding a total of 4 patents. His work focuses on enhancing wireless communication systems, making them more efficient and reliable.

Latest Patents

One of his latest patents is the "Wireless access point apparatus and channel switching method thereof." This invention includes a mixer, an analog low-pass filter (ALPF), an analog-to-digital converter (ADC), a radar detector, and a controller. The mixer is designed to mix a wireless signal with a carrier signal for frequency conversion. The ALPF filters the wireless signal to eliminate unwanted components, while the ADC converts the signal from analog to digital form. The radar detector identifies radar signals within the wireless signal, and the controller adjusts the carrier frequency based on the radar detector's findings to switch between different channel types.

Another notable patent is the "Signal receiving apparatus and operation method thereof having phase compensation mechanism." This invention features a receiving circuit with two paths that perform frequency down-conversion and analog-to-digital conversion on an input signal. The circuit uses a RF training signal for phase compensation and a data signal for beamforming. A phase difference calculation circuit generates a compensation signal to ensure that both receiving signals have identical phases after compensation.

Career Highlights

Chuan-hu Lin is currently employed at Realtek Semiconductor Inc., a leading company in the semiconductor industry. His work at Realtek has allowed him to innovate and develop advanced technologies that contribute to the evolution of wireless communication.

Collaborations

He has collaborated with notable coworkers, including Chung-yao Chang and Hao-Han Hsu, who have also contributed to advancements in wireless technology.

Conclusion

Chuan-hu Lin's innovative work in wireless technology has led to significant advancements in the field. His patents reflect a commitment to improving communication systems, making them more efficient and effective. His contributions continue to influence the industry and pave the way for future innovations.