Company Filing History:
Years Active: 1998
Title: The Innovations of Paul A. Schwartzkopf
Introduction
Paul A. Schwartzkopf is a notable inventor based in Lincoln, NE (US). He has made significant contributions to the field of programmable devices, particularly in enhancing their security features. His innovative approach has led to the development of a unique patent that addresses the need for secure control of feature sets in programmable devices.
Latest Patents
Schwartzkopf holds a patent for an "Apparatus and method for secured control of feature set of a programmable device." This invention involves assigning each programmable device a unique serial number and correlating a secret key with that number. The information is securely stored, typically at the manufacturer. Each feature set for the devices is assigned a unique code, and the device operates according to the feature set identified in the code, provided that an authentication procedure is successfully passed. This procedure employs a secure cryptographic algorithm to generate an authentication code based on the secret key and the authorized feature set. The device periodically self-checks by recalculating the authentication code to ensure its integrity. If a mismatch occurs, it indicates potential tampering, leading to the device being disabled or limited in functionality.
Career Highlights
Schwartzkopf is associated with Transcrypt International, Inc., where he has been instrumental in advancing the company's technological capabilities. His work has not only contributed to the company's portfolio but has also set a benchmark in the industry for security in programmable devices.
Collaborations
Some of his notable coworkers include James E. Gilley and Kenneth L. Snyder. Their collaborative efforts have further enhanced the innovative environment at Transcrypt International, Inc.
Conclusion
Paul A. Schwartzkopf's contributions to the field of programmable devices exemplify the importance of innovation in technology. His patent reflects a commitment to security and functionality, ensuring that programmable devices can operate safely and effectively.