Gregory B Lannan

Title: Gregory B Lannan: Innovator in Modular Hardware Systems

Introduction

Gregory B Lannan is a notable inventor based in Larkspur, Colorado, recognized for his contributions to the field of modular hardware systems. With a total of two patents to his name, Lannan has made significant strides in developing innovative technologies that enhance system interfaces and resource management.

Latest Patents

Lannan's latest patents include the "Intelligent Subsystem Interface for Modular Hardware System" and the "Shared Memory Arbitration Apparatus and Method." The first patent describes a single chip application specific integrated circuit (ASIC) that provides a flexible, modular interface between a subsystem and a standard system bus. This ASIC incorporates a microcontroller/microprocessor, a serial interface for bus connection, and various communication interface devices for subsystem coupling. It features a three-bus architecture with arbitration capabilities, ensuring efficient connectivity within the ASIC and between the ASIC and the subsystem. Additionally, it includes a low power (sleep) mode and a processor disable option.

The second patent outlines an apparatus and method for arbitrating requests for access to a shared resource. This invention utilizes control logic to selectively couple or decouple two buses based on signals from two logic devices, which may include a microprocessor and a communications interface. The control logic can generate an inhibit signal to stall the microprocessor while the second device accesses the shared resource, employing handshaking to manage access effectively.

Career Highlights

Gregory B Lannan is currently employed at First Pass, LLC, where he continues to innovate and develop cutting-edge technologies. His work focuses on enhancing the efficiency and functionality of modular hardware systems, contributing to advancements in the field.

Collaborations

Lannan collaborates with talented individuals such as Robert A Schneiderwind and Douglas N Krening, who share his passion for innovation and technology development.

Conclusion

Gregory B Lannan's contributions to modular hardware systems through his patents demonstrate his commitment to innovation and technology advancement. His work continues to influence the industry, paving the way for future developments in hardware interfaces and resource management.