Company Filing History:
Years Active: 1998-2002
Title: Dean Kaye Cluff: Innovator in Microprocessor Technology
Introduction
Dean Kaye Cluff is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of microprocessor technology, holding a total of 3 patents. His work primarily focuses on enhancing the functionality of USB devices to emulate traditional PS/2 devices.
Latest Patents
One of his latest patents is titled "Device and method to emulate interrupts to provide PS/2 mouse and keyboard functionality for a USB mouse keyboard." This invention involves a device and method for generating interrupts to a central processing unit (CPU) for a USB keyboard and mouse, allowing the operating system to treat these interrupts as if they were caused by an IBM™ personal computer series (PS/2) keyboard and mouse. The patent describes an interrupt request (IRQ) register that triggers interrupts through a first and second bit, utilizing merge units to generate the necessary signals to the CPU.
Another significant patent is the "Method and apparatus for detecting supply power loss." This invention includes a microprocessor system that detects a reduction in power supply voltage. It features a first controller coupled to the microprocessor, which stores a power loss indicator in its memory. The method allows for the detection of predetermined events and reads the power loss indicator to ensure its integrity.
Career Highlights
Dean Kaye Cluff is currently employed at Intel Corporation, where he continues to innovate and contribute to advancements in microprocessor technology. His work has been instrumental in improving the functionality and reliability of USB devices.
Collaborations
Throughout his career, Cluff has collaborated with notable colleagues, including Loc Van Doan and Robert Patrick Hale. These collaborations have further enriched his contributions to the field.
Conclusion
Dean Kaye Cluff is a distinguished inventor whose work in microprocessor technology has led to significant advancements in USB device functionality. His patents reflect a deep understanding of the technical challenges in this area, and his contributions continue to influence the industry.