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:
Mar. 24, 2015
Filed:
Aug. 30, 2011
Richard L. Hasha, Seattle, WA (US);
LU Xun, Kirkland, WA (US);
Gopala Krishna R. Kakivaya, Sammamish, WA (US);
Dahlia Malkhi, Palo Alto, CA (US);
Richard L. Hasha, Seattle, WA (US);
Lu Xun, Kirkland, WA (US);
Gopala Krishna R. Kakivaya, Sammamish, WA (US);
Dahlia Malkhi, Palo Alto, CA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Embodiments include establishing and maintaining a consistent replica set within the federation infrastructure. A replica set, including a primary node and secondary nodes, is established from among nodes in a ring of nodes. An occurrence of a replica set configuration event affecting at least one of the replica set members is indicated. Based on the indication and based on a type of the replica set configuration event, it is determined that the replica set is to be reconfigured. The replica set is reconfigured according to a reconfiguration appropriate for the type of the replica set configuration event.