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1. 发明授权

US08312349B2 Error detection/correction based memory management 有权
标题翻译：基于错误检测/校正的内存管理
公开(公告)号：US08312349B2
公开(公告)日：2012-11-13
申请号：US12606486
申请日：2009-10-27
申请人： Cory Reche , Lee Nevill , Tim Martin
发明人： Cory Reche , Lee Nevill , Tim Martin
IPC分类号： G06F11/00
CPC分类号： G06F11/2053 , G06F11/073 , G06F11/076 , G06F11/0793 , G06F11/1048 , G11C16/349 , H03M13/15 , H03M13/1515 , H03M13/152 , H03M13/19
摘要： The present disclosure includes methods, devices, and systems for error detection/correction based memory management. One embodiment includes performing a read operation with respect to a particular group of memory cells of a memory device and, if the read operation results in an uncorrectable error, determining whether to retire the particular group of memory cells in response to a status of an indicator corresponding to the particular group of memory cells, wherein the status of the indicator indicates whether the particular group of memory cells has a previous uncorrectable error associated therewith.
摘要翻译：本公开包括用于基于错误检测/校正的存储器管理的方法，设备和系统。一个实施例包括对存储器件的特定存储器单元组执行读取操作，并且如果读取操作导致不可校正的错误，则确定是否响应于指示器的状态退出特定存储器单元组对应于所述特定的存储器单元组，其中所述指示符的状态指示所述特定存储器单元组是否具有与其相关联的先前不可校正的错误。

2. 发明申请

US20110099458A1 ERROR DETECTION/CORRECTION BASED MEMORY MANAGEMENT 有权
标题翻译：基于错误检测/校正的内存管理
公开(公告)号：US20110099458A1
公开(公告)日：2011-04-28
申请号：US12606486
申请日：2009-10-27
申请人： Cory Reche , Lee Nevill , Tim Martin
发明人： Cory Reche , Lee Nevill , Tim Martin
IPC分类号： G06F11/07 , G06F12/00 , H03M13/05 , G06F11/10
CPC分类号： G06F11/2053 , G06F11/073 , G06F11/076 , G06F11/0793 , G06F11/1048 , G11C16/349 , H03M13/15 , H03M13/1515 , H03M13/152 , H03M13/19
摘要： The present disclosure includes methods, devices, and systems for error detection/correction based memory management. One embodiment includes performing a read operation with respect to a particular group of memory cells of a memory device and, if the read operation results in an uncorrectable error, determining whether to retire the particular group of memory cells in response to a status of an indicator corresponding to the particular group of memory cells, wherein the status of the indicator indicates whether the particular group of memory cells has a previous uncorrectable error associated therewith.
摘要翻译：本公开包括用于基于错误检测/校正的存储器管理的方法，设备和系统。一个实施例包括对存储器件的特定存储器单元组执行读取操作，并且如果读取操作导致不可校正的错误，则确定是否响应于指示器的状态退出特定存储器单元组对应于所述特定的存储器单元组，其中所述指示符的状态指示所述特定存储器单元组是否具有与其相关联的先前不可校正的错误。

3. 发明申请

US20100199125A1 Systems and Methods for Storing and Recovering Controller Data in Non-Volatile Memory Devices 有权
标题翻译：用于在非易失性存储器件中存储和恢复控制器数据的系统和方法
公开(公告)号：US20100199125A1
公开(公告)日：2010-08-05
申请号：US12365816
申请日：2009-02-04
申请人： Cory Reche
发明人： Cory Reche
IPC分类号： G06F12/16 , G06F11/20 , G06F11/10
CPC分类号： G06F11/108 , G06F2211/1057 , G06F2211/1059 , G06F2211/1061
摘要： Systems and methods are disclosed for storing the firmware and other data of a flash memory controller, such as using a RAID configuration across multiple flash memory devices or portions of a single memory device. In various embodiments, the firmware and other data used by a controller, and error correction information, such as parity information for RAID configuration, may be stored across multiple flash memory devices, multiple planes of a multi-plane flash memory device, or across multiple blocks or pages of a single flash memory device. The controller may detect the failure of a memory device or a portion thereof, and reconstruct the firmware and/or other data from the other memory devices or portions thereof.
摘要翻译：公开了用于存储闪存控制器的固件和其他数据的系统和方法，例如跨多个闪速存储器设备使用RAID配置或单个存储器设备的部分。在各种实施例中，控制器使用的固件和其他数据以及诸如用于RAID配置的奇偶校验信息的纠错信息可以存储在多个闪存设备，多平面闪存设备的多个平面或多个平面闪存设备单个闪存设备的块或页面。控制器可以检测存储器件或其一部分的故障，并且从其他存储器件或其部分重建固件和/或其他数据。

4. 发明授权

US08645749B2 Systems and methods for storing and recovering controller data in non-volatile memory devices 有权
标题翻译：用于在非易失性存储器件中存储和恢复控制器数据的系统和方法
公开(公告)号：US08645749B2
公开(公告)日：2014-02-04
申请号：US12365816
申请日：2009-02-04
申请人： Cory Reche
发明人： Cory Reche
IPC分类号： G06F11/00
CPC分类号： G06F11/108 , G06F2211/1057 , G06F2211/1059 , G06F2211/1061
摘要： Systems and methods are disclosed for storing the firmware and other data of a flash memory controller, such as using a RAID configuration across multiple flash memory devices or portions of a single memory device. In various embodiments, the firmware and other data used by a controller, and error correction information, such as parity information for RAID configuration, may be stored across multiple flash memory devices, multiple planes of a multi-plane flash memory device, or across multiple blocks or pages of a single flash memory device. The controller may detect the failure of a memory device or a portion thereof, and reconstruct the firmware and/or other data from the other memory devices or portions thereof.
摘要翻译：公开了用于存储闪存控制器的固件和其他数据的系统和方法，例如跨多个闪速存储器设备使用RAID配置或单个存储器设备的部分。在各种实施例中，控制器使用的固件和其他数据以及诸如用于RAID配置的奇偶校验信息的纠错信息可以存储在多个闪存设备，多平面闪存设备的多个平面或多个平面闪存设备单个闪存设备的块或页面。控制器可以检测存储器件或其一部分的故障，并且从其他存储器件或其部分重建固件和/或其他数据。

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