William G Sherman, Ii

Title: Innovator and Inventor William G. Sherman II: Pioneering Data Access Solutions

Introduction

William G. Sherman II, a distinguished inventor based in Tucson, AZ, has made significant contributions to the field of data storage and management. With a total of five patents to his name, Sherman has developed innovative methods that enhance the efficiency and reliability of data access systems, particularly within direct access storage devices.

Latest Patents

Two of his most recent patents exemplify his innovative approach. The first, titled "Method and means for utilizing device long busy response for resolving," introduces a mechanism within a hierarchical demand/response direct access storage device (DASD) subsystem. This invention allows for the management of faults, errors, or erasures by presenting a long device busy signal of finite duration to a host CPU. As a result, the affected DASD storage device is isolated from host inquiries during this interval, enabling seamless recovery procedures while preventing premature fault declarations that could lead to application aborts.

The second patent, "Method and system for maintaining concurrent data access during device," reveals a system and method for altering the number of logical volumes within a rack of a direct access storage device subsystem without interrupting access to other logical volumes. This innovation efficiently manages channel connection addresses, facilitates the transition between old and new drawers, and maintains redundancy in non-volatile storage for configuration data across multiple physical devices.

Career Highlights

William G. Sherman II's career has been marked by his association with the International Business Machines Corporation (IBM), where he has played a pivotal role in advancing data storage technology. His commitment to innovation and efficiency has not only resulted in multiple patents but also positioned him as a key player in the field of data management.

Collaborations

Throughout his career, Sherman has collaborated with esteemed colleagues such as Vernon John Legvold and Julia Liu. Together, they have worked on projects that have driven forward the capabilities and functionalities of data storage systems, showcasing the importance of teamwork in the realm of innovation.

Conclusion

William G. Sherman II stands out as a visionary inventor whose advancements in data storage and management have paved the way for more reliable and efficient systems. His patents reflect a deep understanding of the intricacies involved in data access, and his contributions will undoubtedly continue to influence the industry for years to come.