Providing protection for a memory device

Details Providing protection for a memory device Providing protection for a memory device

2011-08-09

2011-08-09

Baderman, Scott T (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

C714S047100, C714S025000, C714S006100

Reexamination Certificate

active

07996725

ABSTRACT:
A method for monitoring the status of a memory device is disclosed. The method includes, during operation of the memory device, exercising a first portion of the memory device more than at least one other portion of the memory device in order to induce an accelerated rate of aging of the first portion. The first portion is monitored to detect at least a potential for a failure in the first portion. According to the method, in response to monitoring the first portion, at least one corrective action is performed. Apparatus and computer readable media are also disclosed.

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E. Eleftheriou et al., Millipede—MEMS-based Scanning-Probe Date Storage System, IEEE Transactions on Magnetics, Mar. 2003, pp. 938-945, vol. 39, No. 2.

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