WO/2001/061491 is referenced by 2 patents.

A high availability, high reliability storage system (215) that leverages rapid advances in commodity computing devices and the robust nature of internetwork technology such as the Internet (213). A system of parity distribution (505) in accordance with the present invention allows for greater fault tolerance and levels of storage efficiency than possible with conventional RAID (levels 0-5) paradigms. Data can be recovered or made available even in the case of loss of N, N+1, or more devices or storage elements (215) over which stripes of the data set have been distributed or partitioned. The present invention provides a parity distribution that can be used to distribute data stored in a single storage device or across multiple connected or otherwise networked devices.

Title
System and method for data protection with multidimensional parity
Application Number
PCT/US2001/040119
Publication Number
2001/061491
Application Date
February 14, 2001
Publication Date
August 23, 2001
Inventor
Hamilton Felix
Moulton Gregory Hagan
Agent
BURTON Carol W
Assignee
Hamilton Felix
Moulton Gregory Hagan
Avamar Technologies
IPC
G06F 11/10
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