Douglas B Earl

Title: The Innovations of Douglas B. Earl

Introduction

Douglas B. Earl is a notable inventor based in Los Altos, California. He has made significant contributions to the field of data processing systems, holding two patents that showcase his innovative approach to technology. His work has had a lasting impact on how digital devices are interconnected and controlled.

Latest Patents

Earl's latest patents include a data processing system that features a plurality of programmed machines. This system is designed to enhance the efficiency of data processing by interconnecting a programmed supervisor data processing machine with a programmed object data processing machine. The object machine typically functions as a controller, receiving input signals and delivering output signals to interface vector buffer stores, which are under the control of an object machine program. The supervisor machine executes a supervisor machine program, managing the operation of the object machine by halting and starting it as needed, extracting information, and restoring it to its prehalt status for continued processing.

Another significant patent is for a controller for digital devices. This controller interconnects and controls various digital devices, such as magnetic discs and typewriters. It receives input signals and delivers output signals through interface vector buffer stores. The logical state of these output signals is determined by an instruction-controlled processor that accesses instructions from memory. The controller's design allows for variable fields in the buffer stores to be addressed, facilitating the processing of source operands and storing result operands after instruction execution.

Career Highlights

Douglas B. Earl has been instrumental in advancing data processing technologies through his innovative patents. His work at Scientific Microsystems, Inc. has positioned him as a key figure in the industry. His contributions have not only improved the functionality of digital devices but have also paved the way for future advancements in data processing systems.

Collaborations

Earl has collaborated with notable colleagues, including Kenneth D. Krossa and Glenn A. Oliver. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Douglas B. Earl's contributions to data processing systems exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of the complexities of digital devices and their interconnections. Earl's work continues to influence the industry, making him a significant figure in the realm of inventions.