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:
Feb. 17, 2015
Filed:
Nov. 09, 2010
Applicant:
Siddhartha Nath, Bangalore, IN;
Inventor:
Siddhartha Nath, Bangalore, IN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 9/50 (2006.01); G06F 9/455 (2006.01); G06F 9/44 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 9/50 (2013.01); G06F 9/455 (2013.01); G06F 9/4411 (2013.01); G06F 9/4418 (2013.01); G06F 1/3206 (2013.01);
Abstract
Embodiments of systems, apparatuses, and methods for virtualizing a powered-down input/output device are disclosed. In one embodiment, an apparatus includes a storage location and a decoder. The storage location is to store an indication that an input/output device is inaccessible. The decoder is to decode a configuration transaction directed to the input/output device and redirect the configuration transaction to an other target if the contents of the first storage location indicate that the input/output device is inaccessible.