Elizabeth Anne Richard

Title: Innovations of Elizabeth Anne Richard

Introduction

Elizabeth Anne Richard is a notable inventor based in Houston, Texas. She has made significant contributions to the field of technology, particularly in memory systems. With a total of three patents to her name, her work has had a considerable impact on computer systems.

Latest Patents

One of her latest patents is titled "Transaction generator for initialization, rebuild, and verify of memory." This invention involves a transaction generator that creates memory transactions similar to processor memory transactions. It is designed to initialize, rebuild, and verify memory that has been added or replaced during the operation of a computer system configured for RAID memory. The transactions ensure that the correct values are read and rewritten for replaced memory while writing known good values for added memory. Additionally, memory writes are verified through a read-after-write transaction. The transaction generator operates as a state machine, utilizing counters to manage memory addresses and control the speed of transaction generation.

Another significant patent is focused on "Techniques for processing out-of-order requests in a processor-based system." This mechanism allows for the execution of requests in a memory system. It employs a shift register to store indices associated with requests, such as read and write requests. Each request is organized in respective queues based on its source and type. The system includes flags that determine the processing order, enabling out-of-order processing. This innovative approach enhances the efficiency of memory request handling.

Career Highlights

Elizabeth Anne Richard is currently employed at Hewlett-Packard Development Company, L.P. Her role at this esteemed organization allows her to further her research and development in memory systems. Her contributions have been instrumental in advancing the technology used in modern computing.

Collaborations

Throughout her career, Elizabeth has collaborated with notable colleagues, including John Edward Larson and Robert A. Lester. These partnerships have fostered innovation and have led to the successful development of her patented technologies.

Conclusion

Elizabeth Anne Richard is a pioneering inventor whose work in memory systems has significantly influenced the technology landscape. Her patents reflect her commitment to innovation and her ability to solve complex problems in computer systems. Her contributions continue to shape the future of technology.