Company Filing History:
Years Active: 1989-1997
Title: Innovations of John Fenton Scanlon
Introduction
John Fenton Scanlon is a notable inventor based in Hyde Park, NY (US). He has made significant contributions to the field of computer memory systems, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of data processing systems.
Latest Patents
One of Scanlon's latest patents is the "Multi-zone relocation facility computer memory system." This invention allows a guest's absolute storage space to be mapped to multiple discontiguous host absolute storage spaces. The system includes a control program that reconfigures storages assigned to guests when sufficient real addressing capability is not available. This innovative approach enables memory to be reconfigured by a control program, allowing for the mapping of main storage and expanded storage associated with a guest's real storage to multiple areas of host absolute spaces.
Another significant patent is the "CPU expansive gradation of I/O interruption subclass recognition." This invention recognizes a large number of I/O interruption queues in a logically partitioned data processing system. It allows different partitions to contain various guest operating systems while controlling how multiple CPUs respond to I/O interruptions. This invention enhances the dispatching controls of each guest operating system, making them sensitive to different priorities for programs operating under respective guests.
Career Highlights
John Fenton Scanlon is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of computer technology. His work has had a profound impact on the efficiency of data processing systems, making them more adaptable and responsive to user needs.
Collaborations
Throughout his career, Scanlon has collaborated with notable colleagues, including Peter H Gum and Donald W McCauley. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
John Fenton Scanlon's contributions to computer memory systems and data processing technology are noteworthy. His innovative patents reflect a deep understanding of the complexities of modern computing. His work continues to influence the industry and pave the way for future advancements.