Invention Grant
- Patent Title: Triggering a process to reduce declared capacity of a storage device
- Patent Title (中): 触发进程以减少存储设备的声明容量
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Application No.: US14621200Application Date: 2015-02-12
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Publication No.: US09563370B2Publication Date: 2017-02-07
- Inventor: Allen Samuels , Warren Fritz Kruger , Linh Tien Truong
- Applicant: SanDisk Technologies Inc.
- Applicant Address: US TX Plano
- Assignee: SANDISK TECHNOLOGIES LLC
- Current Assignee: SANDISK TECHNOLOGIES LLC
- Current Assignee Address: US TX Plano
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F3/06 ; G06F12/02 ; G06F11/00 ; G11C16/34

Abstract:
Systems, methods and/or devices are used to enable triggering a process to reduce declared capacity of a storage device. In one aspect, the method includes, at a storage device of a storage system: (1) generating one or more metrics of the storage device, the storage device including non-volatile memory, (2) detecting a trigger condition in accordance with the one or more metrics of the storage device, and (3) enabling an amelioration process associated with the detected trigger condition, the amelioration process to reduce declared capacity of the non-volatile memory of the storage device. In some embodiments, the storage device includes one or more flash memory devices.
Public/Granted literature
- US20160062680A1 Triggering a Process to Reduce Declared Capacity of a Storage Device Public/Granted day:2016-03-03
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