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US 8,751,906 B2Granted
Systems and methods for operating on a storage device using a life-cycle dependent coding scheme
AssigneeMarvell World Trade Ltd.
InventorsEngling Yeo, Zining Wu
Life of this patent
Estimating the term…
Abstract
Systems and methods for adaptively operating a storage device are provided. A level of integrity of storing data in the storage device is determined. A coding scheme is selected based on the determined level of integrity of the storage device. An operation is performed on the storage device using the selected coding scheme.
Claims18
A method for adaptively operating a storage device, the method comprising:
- determining a level of integrity of storing data in the storage device;
- selecting a coding scheme based on the determined level of integrity of the storage device;
- and
- operating on the storage device using the selected coding scheme,
- wherein selecting a coding scheme comprises:
- identifying a first coding scheme having a first complexity and a second coding scheme having a second complexity;
- determining whether the level of integrity exceeds a threshold;
- in response to determining the level of integrity exceeds the threshold, selecting the first coding scheme and the second coding scheme as the selected coding scheme;
- and
- otherwise, selecting the first coding scheme but not the second coding scheme as the selected coding scheme.
7 more elements
A system for adaptively operating a storage device, the system comprising:
- a storage device;
- and
- control circuitry configured to:
- determine a level of integrity of storing data in the storage device;
- select a coding scheme based on the determined level of integrity of the storage device;
- and
- operate on the storage device using the selected coding scheme,
- wherein the control circuitry is further configured to:
- identify a first coding scheme having a first complexity and a second coding scheme having a second complexity;
- determine whether the level of integrity exceeds a threshold;
- in response to determining the level of integrity exceeds the threshold, select the first coding scheme and the second coding scheme as the selected coding scheme;
- and
- otherwise, select the first coding scheme but not the second coding scheme as the selected coding scheme.
10 more elements
Dependencies are inferred from the claim text.