Patents by Inventor Robert W. Denier

Robert W. Denier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Information assurance system for secure program execution
    Patent number: 10210323
    Abstract: An enhanced information assurance system may comprise an improved computer including a central processing unit (CPU) emulator configured to extend the available machine instruction set. The CPU emulator may be configured to emulate machine language instructions taken from a nonnative set of secure opcodes. The CPU emulator may ensure that instructions and data in random access memory (RAM) remain encrypted at all times when in RAM, for example by storing the instructions and data in CPU registers when decrypted on an as-needed basis.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: February 19, 2019
    Assignee: The Boeing Company
    Inventor: Robert W. Denier
  • INFORMATION ASSURANCE SYSTEM FOR SECURE PROGRAM EXECUTION
    Publication number: 20170323098
    Abstract: An enhanced information assurance system may comprise an improved computer including a central processing unit (CPU) emulator configured to extend the available machine instruction set. The CPU emulator may be configured to emulate machine language instructions taken from a nonnative set of secure opcodes. The CPU emulator may ensure that instructions and data in random access memory (RAM) remain encrypted at all times when in RAM, for example by storing the instructions and data in CPU registers when decrypted on an as-needed basis.
    Type: Application
    Filed: May 6, 2016
    Publication date: November 9, 2017
    Applicant: The Boeing Company
    Inventor: Robert W. Denier