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. 21, 2017
Filed:
Aug. 15, 2014
Applicant:
Google Inc., Mountain View, CA (US);
Inventors:
Randall R. Spangler, San Jose, CA (US);
William Frank Richardson, Santa Clara, CA (US);
Assignee:
Google Inc., Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/14 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1438 (2013.01); G06F 11/142 (2013.01); G06F 11/1417 (2013.01);
Abstract
Aspects of the subject technology relate to executing a boot sequence from a recovery image. A determination of a validity of one or more keyblocks is made. A determination of a first version identifier and a second version identifier is made. A comparison of the first version identifier and the second version identifier is performed. A boot sequence from a recovery image is executed based on the comparison.