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:
Jun. 15, 2021
Filed:
Jun. 21, 2018
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
George Thomas Letey, Louisville, CO (US);
Felix Stefan Domke, Luebeck, DE;
Edmund B. Nightingale, Bellevue, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 21/52 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1483 (2013.01); G06F 21/52 (2013.01); H04L 63/02 (2013.01);
Abstract
The disclosed technology is generally directed to protection against unauthorized code. In one example of the technology, a read request to a restricted region of memory is detected. The read request is associated with a first processor. In response to detecting the read request to the restricted region of memory, a data value that causes an exception in response to execution by the first processor is provided.