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    Management of Memory Blocks That Directly Store Data Files
    3.
    发明申请
    Management of Memory Blocks That Directly Store Data Files 有权
    直接存储数据文件的内存块的管理

    公开(公告)号：US20070033328A1

    公开(公告)日：2007-02-08

    申请号：US11382224

    申请日：2006-05-08

    Applicant: Alan Sinclair ,  Barry Wright

    Inventor： Alan Sinclair ,  Barry Wright

    IPC: G06F12/00

    CPC classification number: G06F17/30218 ,  G06F3/0605 ,  G06F3/0608 ,  G06F3/0613 ,  G06F3/064 ,  G06F3/0643 ,  G06F3/0644 ,  G06F3/0652 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2212/7202 ,  G06F2212/7205 ,  G11C16/0483 ,  G11C16/102

    Abstract: Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any intermediate logical addresses or a virtual address space for the memory. Directory information of where the files are stored in the memory is maintained within the memory system by its controller, rather than by the host. A type of memory block is selected to receive additional data of a file that depends upon the types of blocks into which data of the file have already been written. Blocks containing data are selected for reclaiming any unused capacity therefrom by a process that selects blocks in order starting with those containing the least amount of valid data.

    Abstract translation: 主机系统数据文件直接写入具有每个文件的唯一标识和文件内数据偏移的大型擦除块闪存系统，但不使用任何中间逻辑地址或存储器的虚拟地址空间。 文件存储在存储器中的目录信息由其控制器而不是由主机保存在存储器系统内。 选择一种类型的存储器块以接收取决于已经写入文件的数据的块的类型的文件的附加数据。 选择包含数据的块用于通过从包含最少量有效数据的块开始的顺序选择块的处理从其中回收任何未使用的容量。

    System and Method for Controlling an Amount of Unprogrammed Capacity in Memory Blocks of a Mass Storage System
    4.
    发明申请
    System and Method for Controlling an Amount of Unprogrammed Capacity in Memory Blocks of a Mass Storage System 审中-公开
    用于控制大容量存储系统的存储块中的未编程容量的系统和方法

    公开(公告)号：US20090164745A1

    公开(公告)日：2009-06-25

    申请号：US11963413

    申请日：2007-12-21

    Applicant: Alan Sinclair ,  Barry Wright

    Inventor： Alan Sinclair ,  Barry Wright

    IPC: G06F12/06

    CPC classification number: G06F12/0246 ,  G06F2212/7202

    Abstract: Systems and methods for allocating blocks at a reprogrammable non-volatile mass storage system are disclosed. Generally, a controller identifies a group of data to be written to a block at the mass storage system, and allocates one of a new block or a partial block to the identified group of data based on whether a total unprogrammed capacity in partial blocks of the mass storage system exceeds an amount of valid data in obsolete blocks of the mass storage system. In one implementation, the identifier group of data may be associated with a single file.

    Abstract translation: 公开了在可重新编程的非易失性大容量存储系统上分配块的系统和方法。 通常，控制器识别将要写入大容量存储系统的块的一组数据，并且基于所识别的数据块中的一部分块中的总的未编程容量来分配新的块或部分块中的一个 大容量存储系统超过大容量存储系统的过时块中的有效数据量。 在一个实现中，数据的标识符组可以与单个文件相关联。

    Reclaiming Data Storage Capacity in Flash Memories
    7.
    发明申请
    Reclaiming Data Storage Capacity in Flash Memories 有权
    回收闪存中的数据存储容量

    公开(公告)号：US20070030734A1

    公开(公告)日：2007-02-08

    申请号：US11382232

    申请日：2006-05-08

    Applicant: Alan Sinclair ,  Barry Wright

    Inventor： Alan Sinclair ,  Barry Wright

    IPC: G11C16/04

    CPC classification number: G06F17/30218 ,  G06F3/0605 ,  G06F3/0608 ,  G06F3/0613 ,  G06F3/064 ,  G06F3/0643 ,  G06F3/0644 ,  G06F3/0652 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2212/7202 ,  G06F2212/7205 ,  G11C16/0483 ,  G11C16/102

    Abstract: Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any intermediate logical addresses or a virtual address space for the memory. Directory information of where the files are stored in the memory is maintained within the memory system by its controller, rather than by the host. A type of memory block is selected to receive additional data of a file that depends upon the types of blocks into which data of the file have already been written. Blocks containing data are selected for reclaiming any unused capacity therefrom by a process that selects blocks in order starting with those containing the least amount of valid data.

    Abstract translation: 主机系统数据文件直接写入具有每个文件的唯一标识和文件内数据偏移的大型擦除块闪存系统，但不使用任何中间逻辑地址或存储器的虚拟地址空间。 文件存储在存储器中的目录信息由其控制器而不是由主机保存在存储器系统内。 选择一种类型的存储器块以接收取决于已经写入文件的数据的块的类型的文件的附加数据。 选择包含数据的块用于通过从包含最少量有效数据的块开始的顺序选择块的处理从其中回收任何未使用的容量。

    Reprogrammable Non-Volatile Memory Systems With Indexing of Directly Stored Data Files
    8.
    发明申请
    Reprogrammable Non-Volatile Memory Systems With Indexing of Directly Stored Data Files 有权
    可重编程非易失性存储器系统，具有直接存储的数据文件索引

    公开(公告)号：US20070033374A1

    公开(公告)日：2007-02-08

    申请号：US11459246

    申请日：2006-07-21

    Applicant: Alan Sinclair ,  Barry Wright

    Inventor： Alan Sinclair ,  Barry Wright

    IPC: G06F12/00

    CPC classification number: G06F12/0246 ,  G06F2212/7201

    Abstract: Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any intermediate logical addresses or a virtual address space for the memory. Directory information of where the files are stored in the memory is maintained within the memory system by its controller, rather than by the host. Each data file is uniquely identified in a file directory, which points to entries in a file index table (FIT) of data groups that make up the file and their physical storage locations in the memory.

    Abstract translation: 主机系统数据文件直接写入具有每个文件的唯一标识和文件内数据偏移的大型擦除块闪存系统，但不使用任何中间逻辑地址或存储器的虚拟地址空间。 文件存储在存储器中的目录信息由其控制器而不是由主机保存在存储器系统内。 每个数据文件在文件目录中唯一标识，文件目录指向构成文件的数据组的文件索引表（FIT）中的条目及其在存储器中的物理存储位置。

    Reclaiming Data Storage Capacity in Flash Memory Systems
    9.
    发明申请
    Reclaiming Data Storage Capacity in Flash Memory Systems 有权
    回收闪存系统中的数据存储容量

    公开(公告)号：US20070033330A1

    公开(公告)日：2007-02-08

    申请号：US11382235

    申请日：2006-05-08

    Applicant: Alan Sinclair ,  Barry Wright

    Inventor： Alan Sinclair ,  Barry Wright

    IPC: G06F12/00

    CPC classification number: G06F17/30218 ,  G06F3/0605 ,  G06F3/0608 ,  G06F3/0613 ,  G06F3/064 ,  G06F3/0643 ,  G06F3/0644 ,  G06F3/0652 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2212/7202 ,  G06F2212/7205 ,  G11C16/0483 ,  G11C16/102

    Abstract: Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any intermediate logical addresses or a virtual address space for the memory. Directory information of where the files are stored in the memory is maintained within the memory system by its controller, rather than by the host. A type of memory block is selected to receive additional data of a file that depends upon the types of blocks into which data of the file have already been written. Blocks containing data are selected for reclaiming any unused capacity therefrom by a process that selects blocks in order starting with those containing the least amount of valid data.

    Abstract translation: 主机系统数据文件直接写入具有每个文件的唯一标识和文件内数据偏移的大型擦除块闪存系统，但不使用任何中间逻辑地址或存储器的虚拟地址空间。 文件存储在存储器中的目录信息由其控制器而不是由主机保存在存储器系统内。 选择一种类型的存储器块以接收取决于已经写入文件的数据的块的类型的文件的附加数据。 选择包含数据的块用于通过从包含最少量有效数据的块开始的顺序选择块的处理从其中回收任何未使用的容量。

    Indexing of File Data in Reprogrammable Non-Volatile Memories That Directly Store Data Files
    10.
    发明申请
    Indexing of File Data in Reprogrammable Non-Volatile Memories That Directly Store Data Files 有权
    在可重复编写的非易失性存储器中直接存储数据文件的文件数据索引

    公开(公告)号：US20070033375A1

    公开(公告)日：2007-02-08

    申请号：US11459255

    申请日：2006-07-21

    Applicant: Alan Sinclair ,  Barry Wright

    Inventor： Alan Sinclair ,  Barry Wright

    IPC: G06F12/00

    CPC classification number: G06F12/0246 ,  G06F2212/7201

    Abstract: Host system data files are written directly to a large erase block flash memory system with a unique identification of each file and offsets of data within the file but without the use of any intermediate logical addresses or a virtual address space for the memory. Directory information of where the files are stored in the memory is maintained within the memory system by its controller, rather than by the host. Each data file is uniquely identified in a file directory, which points to entries in a file index table (FIT) of data groups that make up the file and their physical storage locations in the memory.

    Abstract translation: 主机系统数据文件直接写入具有每个文件的唯一标识和文件内数据偏移的大型擦除块闪存系统，但不使用任何中间逻辑地址或存储器的虚拟地址空间。 文件存储在存储器中的目录信息由其控制器而不是由主机保存在存储器系统内。 每个数据文件在文件目录中唯一标识，文件目录指向构成文件的数据组的文件索引表（FIT）中的条目及其在存储器中的物理存储位置。

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