Invention Grant
US07409590B2 Protection against data corruption due to power failure in solid-state memory device
有权
防止由于固态存储设备中的电源故障导致的数据损坏
- Patent Title: Protection against data corruption due to power failure in solid-state memory device
- Patent Title (中): 防止由于固态存储设备中的电源故障导致的数据损坏
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Application No.: US11494986Application Date: 2006-07-28
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Publication No.: US07409590B2Publication Date: 2008-08-05
- Inventor: Mark Moshayedi , Brian Robinson
- Applicant: Mark Moshayedi , Brian Robinson
- Applicant Address: US CA Santa Ana
- Assignee: STEC, Inc.
- Current Assignee: STEC, Inc.
- Current Assignee Address: US CA Santa Ana
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
A data preservation system for flash memory systems with a host system, the flash memory system receiving a host system power supply and energizing an auxiliary energy store therewith and communicating with the host system via an interface bus, wherein, upon loss of the host system power supply, the flash memory system actively isolates the connection to the host system power supply and isolates the interface bus and employs the supplemental energy store to continue write operations to flash memory.
Public/Granted literature
- US20060265624A1 Protection against data corruption due to power failure in solid-state memory device Public/Granted day:2006-11-23
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