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    MEMORY SYSTEM, INCLUDING MEMORY DEVICE CAPABLE OF OVERWRITE OPERATION, AND METHOD OF OPERATING THE MEMORY SYSTEM
    2.
    发明申请
    MEMORY SYSTEM, INCLUDING MEMORY DEVICE CAPABLE OF OVERWRITE OPERATION, AND METHOD OF OPERATING THE MEMORY SYSTEM 有权
    存储器系统，包括能够进行过度操作的存储器件，以及操作存储器系统的方法

    公开(公告)号：US20160224247A1

    公开(公告)日：2016-08-04

    申请号：US14994172

    申请日：2016-01-13

    申请人： YEONG-JAE WOO ,  KYOUNG-IL BANG ,  SUNG-YONG SEO ,  EUN-CHU OH ,  MOON-SANG KWON ,  HAN-SHIN SHIN

    发明人： YEONG-JAE WOO ,  KYOUNG-IL BANG ,  SUNG-YONG SEO ,  EUN-CHU OH ,  MOON-SANG KWON ,  HAN-SHIN SHIN

    IPC分类号： G06F3/06 ,  G06F12/10

    CPC分类号： G06F3/0604 ,  G06F3/064 ,  G06F3/0653 ,  G06F3/0665 ,  G06F3/068 ,  G06F12/0246 ,  G06F2212/7201 ,  G06F2212/7204

    摘要： A memory device capable of performing an overwrite operation, a memory system, and a method of operating the memory system are provided. The method includes receiving one or more write requests, a logical address and data corresponding to the one or more write requests; comparing a result of analyzing at least one of the received one or more write requests, logical address, and data with a threshold value; and writing data using a first update method or a second update method, based on a result of the comparison. When the first update method is selected, the data are written in a region indicated by a physical address corresponding to the logical address according to address mapping information. When the second update method is selected, information of the physical address corresponding to the logical address is changed, and the data are written in a region indicated by the changed physical address.

    摘要翻译： 提供了能够执行重写操作的存储器件，存储器系统和操作存储器系统的方法。 该方法包括接收一个或多个写请求，逻辑地址和对应于一个或多个写请求的数据; 将所接收的一个或多个写入请求，逻辑地址和数据中的至少一个与阈值进行比较的结果; 以及基于比较的结果使用第一更新方法或第二更新方法来写入数据。 当选择第一更新方法时，根据地址映射信息将数据写入由与逻辑地址对应的物理地址指示的区域中。 当选择第二更新方法时，改变对应于逻辑地址的物理地址的信息，并且将数据写入由改变的物理地址指示的区域中。