Daniel S Woo

Title: The Innovations of Daniel S Woo

Introduction

Daniel S Woo is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of integrated circuits and frequency-locked loops. With a total of 3 patents to his name, his work continues to influence advancements in technology.

Latest Patents

One of his latest patents is titled "Asymmetric locking technique for asymmetric frequency locked loop." This innovative system generates a click signal using a first digitally controlled oscillator (DCO) and a second DCO, each with distinct fundamental frequencies. The system incorporates a Muller C-element that combines the outputs of both DCOs to produce a clock signal. During calibration, the system adjusts the first DCO to ensure the clock signal matches the target frequency, while also fine-tuning the second DCO accordingly.

Another notable patent is "AFLL with increased timing margin." This patent describes an asymmetric frequency-locked loop (AFLL) that includes a first DCO and a second DCO, both outputting signals with different fundamental frequencies. The integrated circuit features a voltage regulator that supplies power to the second DCO. The AFLL employs control logic to select between the two DCOs based on power-supply voltage variations, thereby reducing the impact of these variations on time-critical paths within the circuit.

Career Highlights

Daniel S Woo is currently employed at Oracle International Corporation, where he continues to innovate and develop cutting-edge technologies. His expertise in frequency-locked loops and integrated circuits has positioned him as a valuable asset in the tech industry.

Collaborations

Throughout his career, Daniel has collaborated with talented individuals such as Sebastian Turullols and Changku Hwang. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Daniel S Woo's contributions to the field of technology through his patents and collaborations highlight his role as a leading inventor. His work continues to pave the way for advancements in integrated circuits and frequency-locked loops.