Invention Grant
- Patent Title: Data storage device and operating method thereof
- Patent Title (中): 数据存储装置及其操作方法
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Application No.: US14505042Application Date: 2014-10-02
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Publication No.: US09594525B2Publication Date: 2017-03-14
- Inventor: Dong-Gun Kim , Yong-Kee Kwon , Hong-Sik Kim
- 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: William Park & Associates Ltd.
- Priority: KR10-2013-0135986 20131111
- Main IPC: G06F15/17
- IPC: G06F15/17 ; G06F3/038 ; G06F13/20 ; G06F3/06 ; G06F12/02
Abstract:
A data storage device may include: a data storage unit comprising a plurality of channels each having a plurality of nonvolatile memory devices; and a control unit configured to control a garbage collection operation of selecting a first block included in a first channel as a victim block and copying first data included in the first block into a second block included in a second channel that is selected.
Public/Granted literature
- US20150134876A1 DATA STORAGE DEVICE AND OPERATING METHOD THEREOF Public/Granted day:2015-05-14
Information query
