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. 14, 2012
Filed:
Jun. 30, 2006
Wei Chen, Beijing, CN;
Dan Teodosiu, Kirkland, WA (US);
Cristian George Teodorescu, Seattle, WA (US);
Xuezheng Liu, Beijing, CN;
Zheng Zhang, Beijing, CN;
Wei Chen, Beijing, CN;
Dan Teodosiu, Kirkland, WA (US);
Cristian George Teodorescu, Seattle, WA (US);
Xuezheng Liu, Beijing, CN;
Zheng Zhang, Beijing, CN;
Microsoft Corporation, Redmond, WA (US);
Abstract
Collection-based object replication for a system that includes a client computing device (client) connected to a server and multiple data storage nodes. In certain cases, a data storage node generates a replica of multiple replicas of a collection. The collection is a unit of data placement, access, replication, and repair. Other data storage nodes are also configured with a respective replica of the multiple replicas. The data storage node verifies whether an object received directly from the client for storage in the collection has been fully replicated by the other data storage nodes in respective replicas.