中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.017 seconds)

    NON-VOLATILE MEMORY SYSTEMS AND METHODS OF MANAGING POWER OF THE SAME
    1.
    发明申请
    NON-VOLATILE MEMORY SYSTEMS AND METHODS OF MANAGING POWER OF THE SAME 审中-公开
    非易失性存储系统及其管理能力的方法

    公开(公告)号：US20170010832A1

    公开(公告)日：2017-01-12

    申请号：US15270513

    申请日：2016-09-20

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jae-Hyeon Ju ,  Young Joon Choi ,  Han Gu Sohn ,  Hyo Jin Jeong

    IPC: G06F3/06 ,  G11C7/10

    CPC classification number: G06F3/0625 ,  G06F3/0634 ,  G06F3/0655 ,  G06F3/0679 ,  G06F12/0246 ,  G06F12/0292 ,  G06F2212/1028 ,  G11C7/1072 ,  Y02D10/13

    Abstract: A non-volatile memory system and a method of managing the power of the same are provided. The non-volatile memory system includes a non-volatile memory configured to store a first mapping table comprising a list of a logical address and a physical address corresponding to the logical address with respect to a code region and a list of a logical address and a physical address corresponding to the logical address with respect to a general purpose (GP) region, and a controller configured to load the first mapping table from the non-volatile memory to a first memory and load the second mapping table from the non-volatile memory to a second memory. Power-up of the second memory is delayed with respect to power-up of the non-volatile memory system and the first or second memory is powered down if a condition is satisfied, so that power consumption of the non-volatile memory system is reduced.

    Abstract translation: 提供了非易失性存储器系统和管理其功率的方法。 非易失性存储器系统包括非易失性存储器，其被配置为存储第一映射表，其包括与逻辑地址相对应的逻辑地址和物理地址的列表以及逻辑地址和列表 对应于与通用（GP）区域的逻辑地址相对应的物理地址;以及控制器，被配置为将第一映射表从非易失性存储器加载到第一存储器，并从非易失性存储器加载第二映射表 到第二个记忆。 关于非易失性存储器系统的上电，第二存储器的上电延迟，并且如果满足条件，则第一或第二存储器断电，使得非易失性存储器系统的功耗减少 。

    MEMORY SYSTEM, DATA STORAGE DEVICE, USER DEVICE AND DATA MANAGEMENT METHOD THEREOF
    7.
    发明申请
    MEMORY SYSTEM, DATA STORAGE DEVICE, USER DEVICE AND DATA MANAGEMENT METHOD THEREOF 审中-公开
    存储器系统，数据存储设备，用户设备及其数据管理方法

    公开(公告)号：US20140372685A1

    公开(公告)日：2014-12-18

    申请号：US14470500

    申请日：2014-08-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： HYOJIN JEONG ,  YoungJoon Choi ,  Sunghoon Lee ,  Jae-Hyeon Ju

    IPC: G06F12/02 ,  G06F3/06

    CPC classification number: G06F12/0246 ,  G06F3/0616 ,  G06F3/0652 ,  G06F3/0659 ,  G06F3/0679 ,  G06F2212/7205

    Abstract: A data management method of a data storage device having a data management unit different from a data management unit of a user device receives information regarding a storage area of a file to be deleted, from the user device, selects a storage area which matches with the data management unit of the data storage device, from among the storage area of the deleted file, and performs an erasing operation on the selected storage area which matches with the data management unit.

    Abstract translation: 具有与用户装置的数据管理单元不同的数据管理单元的数据存储装置的数据管理方法从用户装置接收关于要删除的文件的存储区域的信息，选择与 从所述被删除文件的所述存储区域中的所述数据存储装置的数据管理单元，对与所述数据管理单元匹配的所选择的存储区域进行擦除操作。

Patent Agency Ranking