Electrical computers and digital processing systems: memory – Storage accessing and control – Specific memory composition
Reexamination Certificate
2011-06-28
2011-06-28
Thomas, Shane M (Department: 2186)
Electrical computers and digital processing systems: memory
Storage accessing and control
Specific memory composition
C711S004000, C711SE12001, C714S006130, C714S770000, C714S800000
Reexamination Certificate
active
07970993
ABSTRACT:
A rotating parity redundant array of independent disk (RAID) and a method for storing parity of the same are provided. The rotating parity RAID comprises a first˜a third disk. The first disk has A1˜Amblocks for storing A1˜Amdata respectively. The second disk has B1˜Bmblocks for storing B1˜Bmdata respectively. The third disk has C1˜Cmblocks for storing C1˜Cmdata respectively. The Cn+kdata is an nthparity data obtained from the Andata and the Bndata. The Bn+k+1data is an (n+1)thparity data obtained from the Cn+1data and the An+1data. The An+k+2data is an (n+2)thparity data obtained from the Bn+2data and the Cn+2data.
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Chan Ching-Hsiang
Cheng Hsiang-Ting
Hung Chung-Hsi
Alsip Michael
Quanta Computer Inc.
Rabin and Berdo, P.C.
Thomas Shane M
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