Richard L Purvis

Title: Richard L. Purvis: Innovator in Asynchronous Communication

Introduction

Richard L. Purvis is a notable inventor based in Cypress, Texas, recognized for his contributions to computer systems and communication methods. He has been instrumental in developing innovative solutions that enhance the efficiency of software components in relation to mini-port drivers.

Latest Patents

Richard L. Purvis holds a patent for a method of communicating asynchronous events from a mini-port driver to a software component without the need for polling. This invention allows for a more efficient communication process within computer systems. The method involves a monolithic driver that acts as a dispatch between the mini-port driver and the software component. Until an asynchronous event is detected, the event thread in the monolithic driver remains blocked. Once an event is detected, the mini-port driver calls the monolithic driver, which queues the event and unblocks the event thread, allowing for seamless communication.

Career Highlights

Richard L. Purvis has made significant strides in his career, working with Compaq Computer Corporation, Inc. His work has focused on improving the interaction between hardware and software, particularly in the realm of asynchronous communication.

Collaborations

Throughout his career, Richard has collaborated with notable colleagues, including Jeffery L. Galloway and Mark I. Bain. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Richard L. Purvis is a distinguished inventor whose work in asynchronous communication has made a lasting impact on computer systems. His innovative methods continue to influence the way software components interact with hardware, showcasing the importance of effective communication in technology.