David L Johnston

Title: David L Johnston: Innovator in Software Management

Introduction

David L Johnston is a notable inventor based in Rochester, MN (US). He has made significant contributions to the field of software management, holding a total of 3 patents. His work focuses on creating innovative solutions that enhance the efficiency and functionality of software applications.

Latest Patents

One of Johnston's latest patents is titled "Software packaging structure having hierarchical replaceable units." This patent discloses a software management structure that comprises several linked replaceable units (RUs). Each RU is designed to be serviceable without adversely affecting the other RUs. The RUs are organized hierarchically across five levels: Application Group level (AG), Loadable Code Group level (LCG), Primary Functional Group level (PFG), Secondary Functional Group level (SFG), and Operational Code Group level (OCG). This structure allows for a tailored user experience by defining groups of computer programs that work together to meet specific user needs.

Another significant patent is related to "On-line problem management of remote data processing systems." This invention automates problem analysis and resolution for customer data-processing systems. It utilizes a central service data-processor system that communicates with the customer system, converting machine, software, and symptom data into actionable instructions and service schedules. The system is capable of detecting configuration issues and problem symptoms, facilitating efficient repairs and software fixes.

Career Highlights

David L Johnston is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the realm of software management. His work has had a profound impact on how software applications are structured and maintained, contributing to the overall efficiency of data processing systems.

Collaborations

Throughout his career, Johnston has collaborated with notable colleagues, including Nathaniel Calvert and James S Effle. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

David L Johnston's contributions to software management through his innovative patents have established him as a key figure in the field. His work at IBM and collaborations with other professionals highlight his commitment to advancing technology. His inventions continue to shape the future of software applications and data processing systems.