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. 07, 2014
Filed:
Apr. 12, 2011
Applicants:
Andrew D. Eckhardt, Menlo Park, CA (US);
Michael J. Koster, Bridgeville, CA (US);
Inventors:
Andrew D. Eckhardt, Menlo Park, CA (US);
Michael J. Koster, Bridgeville, CA (US);
Assignee:
Sandisk Enterprise IP LLC, Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/20 (2006.01);
U.S. Cl.
CPC ...
G06F 11/2028 (2013.01); G06F 11/2097 (2013.01); G06F 11/2048 (2013.01); G06F 11/2035 (2013.01);
Abstract
Data replication in a distributed node system including one or more nodes. A consensus protocol for failure recovery is implemented. Data items and information relating to consensus protocol roles of participant nodes are stored in at least some of the plurality of nodes. Logical logs stored in at least some of the plurality of nodes are created. The logical logs contain additional consensus protocol information including container metadata and replicated data.