This inventor holds 3 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1992-1995.
Company Filing History:
Years Active: 1992-1995
Title: The Innovative Contributions of Eugene S. Schulze
Introduction
Eugene S. Schulze is a notable inventor based in Wappingers Falls, NY (US). He has made significant contributions to the field of data processing systems, holding a total of 3 patents. His work has had a lasting impact on how data is managed and accessed in computing environments.
Latest Patents
One of his latest patents is a system for designating real main storage addresses in instructions. This data processing system includes central storage where access to data is facilitated by central storage addresses. Instructions typically include a logical or virtual address, which is translated to a real central storage address using dynamic address translation (DAT). This process can occur with or without an access register (AR) translation mechanism. When operating in AR mode with DAT enabled, addressing of instructions or data in central storage can be achieved by specifying real central storage addresses, thereby eliminating the need for the DAT and AR translating process.
Another significant patent involves a method and system for storing data in and retrieving data from a non-main storage data space (NMDS). This NMDS features virtual pages that may be supported by expanded storage or a combination of expanded and auxiliary storage, but not by main storage. The mechanisms developed prevent direct referencing of data in an NMDS by instructions and facilitate the movement of data into and out of NMDSs. The I/O mechanisms are designed to minimize physical I/O by exchanging pointers to backing pages when appropriate. Furthermore, control is returned immediately to I/O-initiating applications when I/O is required between an address space and an NMDS, eliminating the need for synchronization by the application.
Career Highlights
Eugene S. Schulze has had a distinguished career at International Business Machines Corporation (IBM). His innovative work has contributed to advancements in data processing technologies, making him a respected figure in the industry.
Collaborations
Throughout his career, Schulze has collaborated with notable colleagues, including Kenneth G. Rubsam and Richard J. Schmalz. These collaborations have further enriched his contributions to the field.
Conclusion
Eugene S. Schulze's innovative patents and contributions to data processing systems highlight his significant role in advancing technology. His work continues to influence the way data is managed and accessed in modern computing.