Invention Application
US20160266795A1 METHOD OF OPERATING A MEMORY SYSTEM HAVING A META DATA MANAGER
有权
操作具有元数据管理器的存储器系统的方法
- Patent Title: METHOD OF OPERATING A MEMORY SYSTEM HAVING A META DATA MANAGER
- Patent Title (中): 操作具有元数据管理器的存储器系统的方法
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Application No.: US14995758Application Date: 2016-01-14
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Publication No.: US20160266795A1Publication Date: 2016-09-15
- Inventor: YEONG-JAE WOO , SUNGYONG SEO , OTAE BAE , HYUN-SEUNG JEI
- Applicant: YEONG-JAE WOO , SUNGYONG SEO , OTAE BAE , HYUN-SEUNG JEI
- Priority: KR10-2015-0035049 20150313
- Main IPC: G06F3/06
- IPC: G06F3/06

Abstract:
A method of operating a memory system including a nonvolatile memory, having a meta data region and a user data region, and a memory controller having a meta data manager. The method includes programming data to a memory block of the user data region and, by operation of the meta data manager, generating a meta log based on the programming. The meta log is stored to the memory controller. Upon a power-off operation, selectively storing the meta log to the meta data region of the nonvolatile memory based on status information of the nonvolatile memory.
Public/Granted literature
- US09891838B2 Method of operating a memory system having a meta data manager Public/Granted day:2018-02-13
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