David J Lyons

Title: David J Lyons - Innovator in Personal Computer Technology

Introduction

David J Lyons is a notable inventor based in New Ipswich, NH (US). He has made significant contributions to the field of personal computing, particularly through his innovative patent that enhances system architecture for improved performance.

Latest Patents

David J Lyons holds a patent for a "Personal computer having a local bus interface to a video circuit." This invention modifies the system architecture of a personal computer to increase overall performance, especially in the display of video signals while maintaining compatibility with existing PC systems. The design incorporates a video control circuit directly onto the motherboard, allowing it to interface with the local bus of a processing unit. This advancement enables the processing unit, which may include an 80386 microprocessor and a 82396 cache controller, to read and write data directly to the video controller without relying on the slower peripheral bus. Consequently, video data is transferred at the processing unit's operational rate, significantly enhancing performance.

Career Highlights

David J Lyons is associated with Nec Technologies, Inc., where he has applied his expertise in computer technology. His work has contributed to the advancement of personal computing systems, making them more efficient and capable of handling video data effectively.

Collaborations

Some of his notable coworkers include Arnold J Smith and Martin G Zartarian, who have collaborated with him on various projects within the field of technology.

Conclusion

David J Lyons is a distinguished inventor whose work in personal computer technology has led to significant advancements in system performance. His innovative patent reflects his commitment to enhancing the capabilities of computing systems.