Patents by Inventor Edward J Lansinger

Edward J Lansinger 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).

  • Alternative methods in memory protection
    Patent number: 7210014
    Abstract: An exemplary system includes a microprocessor executing an operating system, a memory, a bus connecting the microprocessor to the memory, and a memory protection module controlling access to the memory independent of the microprocessor. Access to the memory may be based on a combination of an address, data, and memory control signals received from the microprocessor. A method includes, independent of the microprocessor executing an operating system, controlling access to a system memory based on a combination of signals received from the microprocessor.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: April 24, 2007
    Assignee: Microsoft Corporation
    Inventors: Sharon Drasnin, Edward J Lansinger, Richard D. Beckert