Invention Grant
- Patent Title: Memory system which stores meta-data and meta-log, and operating method thereof
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Application No.: US15682657Application Date: 2017-08-22
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Publication No.: US10553295B2Publication Date: 2020-02-04
- Inventor: Hae-Lyong Song
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2016-0157117 20161124
- Main IPC: G11C16/34
- IPC: G11C16/34 ; G11C16/08 ; G11C16/16
Abstract:
A memory system may include: a nonvolatile memory device suitable for storing write-requested data; and a controller including a first volatile memory region suitable for storing meta-data for the write-requested data and a second volatile memory region suitable for storing a meta-log for the meta-data, the controller may store the meta-data or the meta-log according to a logical address range of the meta-data.
Public/Granted literature
- US20180144806A1 MEMORY SYSTEM AND OPERATING METHOD THEREOF Public/Granted day:2018-05-24
Information query
