Patricia P McHugh

Title: Patricia P McHugh: Innovator in Dynamic Memory Refresh Circuits

Introduction

Patricia P McHugh is a notable inventor based in Boca Raton, FL (US). She has made significant contributions to the field of data processing systems, particularly in the area of dynamic memory refresh circuits. Her innovative work has led to the development of a patent that enhances the efficiency of memory operations in data processors.

Latest Patents

Patricia holds a patent for a refresh circuit for dynamic memory of a data processor. This invention is designed for a data processing system that includes a dynamic RAM and a programmable, prioritized direct memory access (DMA) controller. The patent outlines a method where the highest priority channel is dedicated to memory refresh operations, ensuring that the RAM is refreshed within the required time frame. The system clock from the CPU is utilized to generate a refresh clock, which initiates the memory refresh cycle effectively.

Career Highlights

Patricia has had a distinguished career, working with the International Business Machines Corporation (IBM). Her role at IBM has allowed her to collaborate with other talented professionals in the field of data processing and memory management.

Collaborations

Some of her notable coworkers include James Arthur Brewer and Lewis C Eggebrecht. Their collective expertise has contributed to advancements in technology and innovation within the company.

Conclusion

Patricia P McHugh's contributions to the field of dynamic memory refresh circuits exemplify her innovative spirit and dedication to improving data processing systems. Her patent reflects her commitment to enhancing technology, making her a significant figure in the realm of inventions.