Company Filing History:
Years Active: 2021-2024
Title: ChangFeng Loi: Innovator in Digital Compensation Technologies
Introduction
ChangFeng Loi is a notable inventor based in Singapore, known for his contributions to the field of digital compensation technologies. With a total of 2 patents, he has made significant advancements in high-speed transmitter technology.
Latest Patents
His latest patents include a "Method and device for digital compensation of dynamic distortion in high-speed transmitters." This invention features a transmitter that comprises a shift register, a lookup table, and a digital-to-analog converter. The shift register is designed to receive an input signal and output delayed copies of that signal. The lookup table stores compensation values estimated based on the input signal and its delayed copies. The digital-to-analog converter then outputs a transmit signal that mitigates distortion during the conversion process. Another patent under his name is also titled "Method and device for digital compensation of dynamic distortion in high-speed transmitters." This device includes a digital-to-analog converter connected to a lookup table, along with two shift registers. The method involves iteratively adjusting input values via the lookup table to compensate for dynamic distortion, ensuring optimal output signal characteristics.
Career Highlights
ChangFeng Loi has worked with prominent companies such as Inphi Corporation and Marvell Asia Pte., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions for high-speed transmission technologies.
Collaborations
He has collaborated with notable coworkers, including Dragos Cartina and Jamal Riani, further enhancing his work in the field.
Conclusion
ChangFeng Loi's innovative patents and career achievements highlight his significant role in advancing digital compensation technologies for high-speed transmitters. His work continues to influence the industry and pave the way for future innovations.