US Patent No: 7,559,009

Number of patents in Portfolio can not be more than 2000

System and method for performing parity checks in disk storage systems

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Abstract

A cyclic redundancy check (CRC) system for a storage controller comprises a memory that stores first sector data and a corresponding CRC non-zero seed value. A buffer control module includes a CRC module, calculates a CRC value of the first sector data with the CRC module, and combines the CRC value with the CRC non-zero seed value.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MARVELL INTERNATIONAL LTD.HAMILTON2662

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ricci, Paul B Coto Fe Caza, CA 20 237

Cited Art

Patent Info (Count) # Cites Year
 
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Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
MARVELL INTERNATIONAL LTD. (2)
7,836,379 Method for computing buffer ECC 1 2006
7,840,878 Systems and methods for data-path protection 5 2007
 
WESTERN DIGITAL TECHNOLOGIES, INC. (2)
8,433,977 Storage device implementing data path protection by encoding large host blocks into sub blocks 0 2009
8,397,107 Data storage device employing data path protection using both LBA and PBA 1 2009

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