Invention Application
US20160335027A1 METHOD OF OPERATING MEMORY CONTROLLER AND DATA STORAGE DEVICE INCLUDING MEMORY CONTROLLER
审中-公开
操作存储器控制器的方法和包括存储器控制器的数据存储设备
- Patent Title: METHOD OF OPERATING MEMORY CONTROLLER AND DATA STORAGE DEVICE INCLUDING MEMORY CONTROLLER
- Patent Title (中): 操作存储器控制器的方法和包括存储器控制器的数据存储设备
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Application No.: US15219742Application Date: 2016-07-26
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Publication No.: US20160335027A1Publication Date: 2016-11-17
- Inventor: Sang-Wan NAM , Kitae PARK
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2013-0040221 20130412
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G11C16/34
Abstract:
In one embodiment, the method includes determining, at the memory controller, a status of a selected page of memory based on a program/erase cycle count for a block of the memory. The block of the memory includes the selected page. The program/erase cycle count indicates a number of times the block has been erased. The status is selected from a plurality of status states. The status states include a normal state, a weak state and a bad state.
Public/Granted literature
- US09588714B2 Method of operating memory controller and data storage device including memory controller Public/Granted day:2017-03-07
Information query
