Company Filing History:
Years Active: 2001-2002
Title: The Innovations of William W. Dennin
Introduction
William W. Dennin is a notable inventor based in Lake Forest, CA (US). He has made significant contributions to the field of technology, particularly in the area of disk controller systems. With a total of 3 patents to his name, Dennin's work has had a considerable impact on the efficiency and functionality of storage devices.
Latest Patents
Dennin's latest patents include a "Circuit and method for monitoring sector transfers to and from storage medium." This invention involves a transfer monitoring circuit that enhances the operation of a controller integrated circuit, which manages peripheral storage devices. The circuit features a counter that tracks successful transfers, a value storing register, and a comparison circuit that generates results based on the counter's value. This innovation significantly speeds up the controller's operation, especially during error recovery, and optimizes the use of a look-ahead cache.
Another notable patent is related to "Methods for context switching within a disk controller." This invention allows controller processors to efficiently switch between multiple tasks. It utilizes a first memory to temporarily store data being transferred between a disk storage device and a bus, managed by a disk controller processor. The invention enables the storage of context information in a second memory, facilitating efficient task management and context switching in response to specific events.
Career Highlights
William W. Dennin has had a successful career at QLogic Corporation, where he has been instrumental in developing innovative technologies. His expertise in disk controller systems has positioned him as a key figure in the industry. Dennin's contributions have not only advanced the capabilities of storage devices but have also paved the way for future innovations in the field.
Collaborations
Throughout his career, Dennin has collaborated with notable colleagues, including Theodore Curt White and Gary S. Dickinson. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in the realm of disk controllers.
Conclusion
William W. Dennin's contributions to technology through his patents and work at QLogic Corporation highlight his role as a significant inventor in the field. His innovations continue to influence the efficiency of storage systems, showcasing the importance of his work in advancing technology.