Joseph M Keith

Title: Joseph M Keith: Innovator in Cache Memory Systems

Introduction

Joseph M Keith is a notable inventor based in Manitou Springs, Colorado. He holds 2 patents that showcase his contributions to the field of computing systems. His innovative work primarily focuses on cache memory systems and data bus networks.

Latest Patents

One of his latest patents is titled "Simultaneous, mirror write cache." This invention describes a cache memory system that includes a first cache module and a second cache module, both storing data. A controller is designed to write data simultaneously to both cache modules, enhancing the efficiency of data processing. Additionally, a second controller can be integrated to also write data to both modules simultaneously. This system allows for a single write cycle where each controller requests access to both cache modules, ensuring that data is consistently written across both modules.

Another significant patent by Joseph M Keith is the "Apparatus and method for interconnecting a plurality of devices to a node-limited serial data bus computer network." This invention outlines a distributor apparatus that connects a node of a bus to multiple subnode devices. The distributor routes transmissions from the bus to each subnode device and manages the selection of transmitting devices through a priority arbitration process. This ensures that bus timing parameters are maintained while allowing efficient communication between devices.

Career Highlights

Joseph M Keith has made significant strides in his career, particularly through his work at Digital Equipment Corporation. His innovative contributions have played a crucial role in advancing technology in computing systems.

Collaborations

Throughout his career, Joseph has collaborated with notable coworkers such as Thomas F Fava and Randy R Fuller. These collaborations have further enriched his work and contributed to the development of innovative technologies.

Conclusion

Joseph M Keith is a distinguished inventor whose work in cache memory systems and data bus networks has made a lasting impact on the field of computing. His patents reflect his commitment to innovation and efficiency in technology.