Invention Grant
- Patent Title: Virtually infinite reliable storage across multiple storage devices and storage services
- Patent Title (中): 几乎无限可靠的存储跨多个存储设备和存储服务
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Application No.: US11101610Application Date: 2005-04-08
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Publication No.: US08010498B2Publication Date: 2011-08-30
- Inventor: Alexander G. Gounares , Ashok Kuppusamy , Dan Teodosiu , Raymond E. Endres , William J. Bolosky , John R. Douceur
- Applicant: Alexander G. Gounares , Ashok Kuppusamy , Dan Teodosiu , Raymond E. Endres , William J. Bolosky , John R. Douceur
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agency: Collins & Collins Incorporated
- Agent L. Alan Collins
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00 ; G06F13/00 ; G06F13/28

Abstract:
A logical file system that distributes copies of files across various different physical storage resources yet provides a consistent view to the user of his or her data, regardless of which machine the user is accessing the files from, and even when the user's computer is offline. The distributed file system uses smart data redundancy to enable a virtually infinite amount of storage as long as additional storage resources are made available to the distributed file system. The result is a reliable storage system that does not necessarily tie the user's data to the user's particular computer. Instead, the user's data is associated with the user—for life—or for however long the user would like the data to be maintained, regardless of whether the user's computer or data storage components are replaced or destroyed.
Public/Granted literature
- US20060230076A1 Virtually infinite reliable storage across multiple storage devices and storage services Public/Granted day:2006-10-12
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