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:
Nov. 21, 2017
Filed:
Jul. 27, 2015
Applicant:
Freescale Semiconductor, Inc., Austin, TX (US);
Inventors:
Joseph C. Circello, Phoenix, AZ (US);
Daniel M. McCarthy, Phoenix, AZ (US);
John D. Mitchell, Round Rock, TX (US);
Peter J. Wilson, Leander, TX (US);
John J. Vaglica, Austin, TX (US);
Assignee:
NXP USA, INC., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/85 (2013.01); G06F 12/14 (2006.01); G06F 21/74 (2013.01);
U.S. Cl.
CPC ...
G06F 21/85 (2013.01); G06F 12/1458 (2013.01); G06F 21/74 (2013.01);
Abstract
A storage location of a device that can be configured to act as a master in a particular security mode, such as a Direct Memory Access (DMA) having one or more channels, can be programmed to indicate a security indicator to be provided when configured to operate as a master device.