Company Filing History:
3 out of 27,404 
2 out of 9,638 
Years Active: 1987-2007
Title: Innovations of Donald A Williamson
Introduction
Donald A Williamson is a notable inventor based in Cupertino, CA (US). He has made significant contributions to the field of technology, particularly in the area of clock alignment and asynchronous communication systems. With a total of 5 patents to his name, Williamson's work has had a considerable impact on the efficiency and reliability of data processing systems.
Latest Patents
Williamson's latest patents include an "Apparatus and method to align clocks for repeatable system testing." This invention utilizes a clock generator with sequential logic to align the phase of a first clock generated on a receiving integrated circuit (IC) chip to a second clock received by the same chip. The method involves sampling the second clock, detecting an edge on it, and stretching the first clock to ensure proper alignment. Another significant patent is the "Method and apparatus for preventing underflow and overflow across an asynchronous channel." This invention addresses the challenges of asynchronous communication between a transmitter and a receiver with separate clocks. It provides a streamlined solution to manage packet underflow and overflow, enhancing the overall performance of asynchronous links.
Career Highlights
Throughout his career, Williamson has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and Hewlett-Packard Company. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Williamson has collaborated with notable colleagues, including John F Shelton and Debendra Das Sharma. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Donald A Williamson's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing data processing systems. His work continues to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.