Minkui Liu

Title: Innovations of Minkui Liu in Analog-to-Digital Conversion

Introduction

Minkui Liu is a notable inventor based in San Diego, California. He has made significant contributions to the field of analog-to-digital conversion, particularly in cellular modem technology. With a total of two patents to his name, Liu's work has advanced the efficiency and accuracy of ADC systems.

Latest Patents

Minkui Liu's latest patents focus on obtaining accurate timing of analog-to-digital converter samples in cellular modems. One of his patents discloses an analog-to-digital converter (ADC) designed to generate ADC samples based on input signals and an ADC input clock. This ADC is configured to produce a synchronized start signal at a first time point, indicating the beginning of capturing ADC samples. The synchronization of the start signal and a system clock occurs at a second time point, while a capturing sample clock is generated at a third time point. The time difference between the second and third time points is used to determine the ADC output timing of the samples. Another patent outlines a method for determining ADC output timing in user equipment, which involves operating a switch to route a system clock and analog signals to the ADC, thereby obtaining sets of ADC samples.

Career Highlights

Minkui Liu is currently employed at Qualcomm Incorporated, a leading company in telecommunications and semiconductor technology. His work at Qualcomm has allowed him to focus on innovative solutions in the field of digital signal processing.

Collaborations

Minkui Liu has collaborated with notable colleagues, including Lennart Karl-Axel Mathe and Brian Clarke Banister. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Minkui Liu's contributions to analog-to-digital conversion technology have made a significant impact in the telecommunications industry. His innovative patents and work at Qualcomm demonstrate his commitment to advancing technology in this critical area.