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:
Oct. 29, 2019
Filed:
Sep. 10, 2014
Applicant:
Irdeto B.v., LS Hoofddorp, NL;
Inventor:
Robert Krten, LS Hoofddorp, NL;
Assignee:
IRDETO B.V., Hoofddorp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/14 (2006.01); G06F 9/445 (2018.01); G06F 9/455 (2018.01); G06F 9/50 (2006.01); G06F 9/54 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1491 (2013.01); G06F 9/445 (2013.01); G06F 9/4552 (2013.01); G06F 9/45558 (2013.01); G06F 9/5016 (2013.01); G06F 9/545 (2013.01); G06F 2009/45583 (2013.01);
Abstract
A method and apparatus for executing a process on a device, the device including one or more processors for executing the process and a memory, wherein the process has an associated first type of privilege. The method includes obtaining a portion of the memory for use by the process or for use by a further process being created by the process, wherein the portion of the memory is identified as both writable and executable memory, and wherein the portion of the memory has an associated second type of privilege that is different from the first type of privilege.