Don R Draper

Title: **Inventor Spotlight: Don R Draper**

Introduction

Don R Draper, an innovative inventor based in Lisle, IL, has made significant contributions to the field of computer architecture through his work and patents. With a total of three patents to his name, Draper's inventions reflect advancements crucial for enhancing processing systems' efficiency and reliability.

Latest Patents

Among Draper's latest patents is the **Interrupt Bus Structure**. This invention describes a processor system that includes a central processor alongside secondary support processors located on a backplane board. His design introduces a dedicated peripheral interrupt bus for each secondary processor, enhancing interrupt priority capabilities for peripheral devices linked to these processors. Draper's approach also delineates the layout of the backplane board into upper and lower sections, optimizing connections for interrupt requests between the central processor and associated secondary processors.

Another notable patent is his **Memory Write Error Detection Circuit**. This invention focuses on identifying write errors within a memory system that supports selectable byte addressing. Draper's innovation includes a robust mechanism where control signals are carefully decoded, and parity is checked to ensure that correct bytes are written. If an unselected byte encounters an issue during writing or reading, the system is designed to detect it, signaling a write or read memory error to the processor.

Career Highlights

Don R Draper has had a remarkable career, particularly with esteemed institutions like Bell Telephone Laboratories and AT&T Bell Laboratories. His tenure at these companies allowed him to develop groundbreaking technologies that have shaped the modern computing landscape. His expertise in processor systems and memory management underscores the pivotal role he played in advancing technology in the telecommunications industry.

Collaborations

Throughout his career, Draper has worked alongside notable colleagues, including David J Brahm and Christopher Edmonds. These collaborations have undoubtedly enriched his research and development efforts, resulting in patents that contribute to the evolution of technology.

Conclusion

In conclusion, Don R Draper stands out as an influential inventor whose work has significantly improved processing systems and memory reliability. His innovative patents, coupled with a strong professional background, illustrate his commitment to pushing the boundaries of technology and unraveling new possibilities for future advancements.