The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 01, 1994
Filed:
Feb. 19, 1993
Applicant:
Inventors:
Randy Saunders, Upland, CA (US);
Emmanuel C Francisco, Covina, CA (US);
Assignee:
Hughes Training, Inc., Arlington, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L / ;
U.S. Cl.
CPC ...
380-4 ; 380 23 ; 380 25 ; 380 49 ; 380 50 ;
Abstract
A security system adapted for use with a base computer 29 includes a security computer 31 for reading and writing data from memory in the base computer system 29, for transferring data to and from an encryption system 3, for transferring encrypted data to and from a storage system 14, and for interfacing with a trusted path interface device 22. The security system includes a system for regulating, and for interrupting or delaying, operation of the base computer in response to signals from means for associating, with each data group within the security system, data specifying an individual user.