Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 25, 2017
Patent Application Number
15195583
Date Filed
June 28, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A storage system includes a controller that is configured to make host data inaccessible. To do so, the controller may control power control circuitry to supply pulses to storage locations storing host data. The pulses may include flash write pulses but no erase pulses, or a combination of flash write pulses and erase pulses. If erase pulses are supplied, the number of the erase pulses may be less than the number supplied for performance of a default erase operation.
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