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公开(公告)号：US09864526B2
公开(公告)日：2018-01-09
申请号：US15069155
申请日：2016-03-14
发明人： Bum Hoe Koo , Nam Wook Kang , In Hwan Doh
IPC分类号： G06F3/06
CPC分类号： G06F3/0616 , G06F3/0631 , G06F3/064 , G06F3/0659 , G06F3/0679
摘要： A method of operating a memory controller which controls a non-volatile memory including a plurality of blocks is provided. The method includes determining an operation count for a first block among the plurality of blocks and avoiding successive wear-leveling on the first block based on the determined operation count thereof.
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2.发明申请METHOD OF OPERATING MEMORY CONTROLLER, DATA STORAGE DEVICE INCLUDING THE SAME, AND DATA PROCESSING SYSTEM INCLUDING THE SAME 有权操作存储器控制器的方法，包括其的数据存储设备和包括其的数据处理系统公开(公告)号：US20160274802A1
公开(公告)日：2016-09-22
申请号：US15069155
申请日：2016-03-14
发明人： Bum Hoe Koo , Nam Wook KANG , In Hwan DOH
IPC分类号： G06F3/06
CPC分类号： G06F3/0616 , G06F3/0631 , G06F3/064 , G06F3/0659 , G06F3/0679
摘要： A method of operating a memory controller which controls a non-volatile memory including a plurality of blocks is provided. The method includes determining an operation count for a first block among the plurality of blocks and avoiding successive wear-leveling on the first block based on the determined operation count thereof.
摘要翻译： 提供一种操作控制包括多个块的非易失性存储器的存储器控制器的方法。 该方法包括确定多个块中的第一块的操作计数，并且基于其确定的操作计数避免第一块上的连续的磨损均衡。
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公开(公告)号：US11789652B2
公开(公告)日：2023-10-17
申请号：US17387011
申请日：2021-07-28
发明人： Bum Hoe Koo , Jae Sub Kim , Yang Woo Roh , Dong Heon Ryu
IPC分类号： G06F12/08 , G06F12/0808 , G06F12/0815 , G06F3/06
CPC分类号： G06F3/0659 , G06F3/0611 , G06F3/0683
摘要： A storage device includes a non-volatile memory; a plurality of cores; a host interface configured to receive a first set command, an I/O command, and an ADMIN command from a host; and a storage controller including a command distribution module configured to be set to a first state according to the first set command, and distribute the I/O command to the plurality of cores according to the set first state. Each of the plurality of cores may be configured to perform an operation instructed by the I/O command and an operation instructed by the ADMIN command on the non-volatile memory in response to the distributed I/O command.
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