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21. 发明申请

US20100146633A1 Memory Controller,Non-Volatile Storage Device, Non-Volatile Storage System,Access Device, and Data Management Method 有权
标题翻译：内存控制器，非易失性存储设备，非易失性存储系统，访问设备和数据管理方法
公开(公告)号：US20100146633A1
公开(公告)日：2010-06-10
申请号：US12531575
申请日：2009-02-10
申请人： Makoto Ochi , Hiroki Etoh , Masahiro Nakanishi , Hirokazu So , Hiroshi Sakurai , Masato Suto
发明人： Makoto Ochi , Hiroki Etoh , Masahiro Nakanishi , Hirokazu So , Hiroshi Sakurai , Masato Suto
IPC分类号： G06F21/24 , G06F12/00 , G06F12/02 , G06F17/30
CPC分类号： G06F21/10 , G06F21/78
摘要： In a memory controller according to the present invention, an external I/F unit receives ID information associated with data from the outside of a non-volatile memory, and a recording controller manages a recording position of the data in the non-volatile memory based on the ID information, so that an amount of time necessary for the retrieval of rights information based on the ID information is reduced.
摘要翻译：在根据本发明的存储器控制器中，外部I / F单元接收与来自非易失性存储器的外部的数据相关联的ID信息，并且记录控制器基于非易失性存储器管理数据的记录位置在ID信息上，使得基于ID信息检索权限信息所需的时间量减少。

22. 发明申请

US20090049229A1 NONVOLATILE MEMORY DEVICE, METHOD OF WRITING DATA,AND METHOD OF READING OUT DATA 有权
标题翻译：非易失性存储器件，写入数据的方法和读出数据的方法
公开(公告)号：US20090049229A1
公开(公告)日：2009-02-19
申请号：US11912700
申请日：2006-12-07
申请人： Toshiyuki Honda , Hirokazu So , Shigekazu Kogita , Masayuki Toyama , Seiji Nakamura , Masato Suto , Manabu Inoue
发明人： Toshiyuki Honda , Hirokazu So , Shigekazu Kogita , Masayuki Toyama , Seiji Nakamura , Masato Suto , Manabu Inoue
IPC分类号： G06F12/00 , G11C11/34
CPC分类号： G06F12/0246 , G06F2212/7201
摘要： A nonvolatile memory device (101) includes a plurality of physical blocks, each of which is provide with a nonvolatile memory (103), a logic/physical address conversion table, a temporary block and a temporary table. The nonvolatile memory (103) includes a plurality of pages which are predetermined writing units, respectively. The logical-physical address conversion table (106) stores correspondence information between logic addresses and physical addresses of data to be stored in the physical blocks. The temporary block is a physical block to store data that are smaller in size than those of the page. The temporary table (107) stores correspondence information between logic addresses and physical addresses with respect to data to be stored in the temporary block.
摘要翻译：非易失性存储器件（101）包括多个物理块，每个物理块提供非易失性存储器（103），逻辑/物理地址转换表，临时块和临时表。非易失性存储器（103）分别包括预定写入单元的多个页面。逻辑物理地址转换表（106）存储要存储在物理块中的数据的逻辑地址和物理地址之间的对应信息。临时块是用于存储尺寸小于页面的数据的物理块。临时表（107）存储关于要存储在临时块中的数据的逻辑地址和物理地址之间的对应信息。

23. 发明授权

US08307149B2 Nonvolatile memory device including a logical-to-physical logig-to-physical address conversion table, a temporary block and a temporary table 有权
标题翻译：包括逻辑到物理地址转换表，临时块和临时表的非易失性存储器件
公开(公告)号：US08307149B2
公开(公告)日：2012-11-06
申请号：US11912700
申请日：2006-12-07
申请人： Toshiyuki Honda , Hirokazu So , Shigekazu Kogita , Masayuki Toyama , Seiji Nakamura , Masato Suto , Manabu Inoue
发明人： Toshiyuki Honda , Hirokazu So , Shigekazu Kogita , Masayuki Toyama , Seiji Nakamura , Masato Suto , Manabu Inoue
IPC分类号： G06F12/00 , G11C11/34
CPC分类号： G06F12/0246 , G06F2212/7201
摘要： A nonvolatile memory device (101) includes a plurality of physical blocks, each of which is provide with a nonvolatile memory (103), a logic/physical address conversion table, a temporary block and a temporary table. The nonvolatile memory (103) includes a plurality of pages which are predetermined writing units, respectively. The logical-physical address conversion table (106) stores correspondence information between logic addresses and physical addresses of data to be stored in the physical blocks. The temporary block is a physical block to store data that are smaller in size than those of the page. The temporary table (107) stores correspondence information between logic addresses and physical addresses with respect to data to be stored in the temporary block.
摘要翻译：非易失性存储器件（101）包括多个物理块，每个物理块提供非易失性存储器（103），逻辑/物理地址转换表，临时块和临时表。非易失性存储器（103）分别包括预定写入单元的多个页面。逻辑物理地址转换表（106）存储要存储在物理块中的数据的逻辑地址和物理地址之间的对应信息。临时块是用于存储尺寸小于页面的数据的物理块。临时表（107）存储关于要存储在临时块中的数据的逻辑地址和物理地址之间的对应信息。

24. 发明申请

US20100318760A1 MEMORY CONTROLLER, NONVOLATILE STORAGE DEVICE, AND NONVOLATILE STORAGE SYSTEM 审中-公开
标题翻译：存储控制器，非易失性存储设备和非易失存储系统
公开(公告)号：US20100318760A1
公开(公告)日：2010-12-16
申请号：US12526372
申请日：2009-01-28
申请人： Hirokazu So , Hiroshi Sakurai , Hirofumi Nakagaki , Masato Suto
发明人： Hirokazu So , Hiroshi Sakurai , Hirofumi Nakagaki , Masato Suto
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F12/0246 , G06F2212/7201
摘要： A method for use in a nonvolatile storage device that can resize one or more partitions prevents an address management table from becoming complicated after repeated resizing of partitions. When a partition is resized, a logical-to-physical conversion table is updated by shifting a physical block address corresponding to a partition subsequent to the resized partition by the resized amount of the partition. The method enables both logical addresses corresponding to partitions and logical addresses not corresponding to partitions to be constantly continuous to one another.
摘要翻译：一种用于非易失性存储装置的方法，其可以调整一个或多个分区的大小，防止在重新调整分区大小之后地址管理表变得复杂。当分区被调整大小时，通过将与调整大小的分区之后的分区相对应的物理块地址移位分区的调整大小来更新逻辑到物理转换表。该方法使得与分区对应的逻辑地址和不对应于分区的逻辑地址彼此不断连续。

25. 发明授权

US08819329B2 Nonvolatile storage device, access device and nonvolatile storage system 有权
标题翻译：非易失存储设备，接入设备和非易失性存储系统
公开(公告)号：US08819329B2
公开(公告)日：2014-08-26
申请号：US13046053
申请日：2011-03-11
申请人： Masato Suto , Toshiyuki Honda , Keizo Miyata
发明人： Masato Suto , Toshiyuki Honda , Keizo Miyata
IPC分类号： G06F3/06 , G11C11/56 , G06F12/02
CPC分类号： G11C11/5628 , G06F3/0619 , G06F3/0652 , G06F3/0679 , G06F11/1446 , G06F12/0246 , G06F2212/7205 , Y02D10/13
摘要： A memory controller includes a reading/writing control unit for controlling writing and reading of data to and from a physical block of a nonvolatile memory, a writing mode table for storing one of a first writing mode of protecting data against a power shutdown during writing and a second writing mode of writing data at a higher speed than the first writing mode, and a setting unit for setting the writing mode received from an access device in a writing mode table. The reading/writing control unit performs data writing based on the writing mode that has been set in the writing mode table.
摘要翻译：存储器控制器包括用于控制从非易失性存储器的物理块写入数据和从非易失性存储器的物理块读取数据的读/写控制单元，用于存储写入期间保护数据的第一写入模式与电源关闭的第一写入模式的写模式表;以及以比第一写入模式更高的速度写入数据的第二写入模式，以及设置单元，用于在写入模式表中设置从访问设备接收的写入模式。读取/写入控制单元基于在写入模式表中设置的写入模式执行数据写入。

26. 发明申请

US20120151166A1 NONVOLATILE STORAGE DEVICE AND MEMORY CONTROLLER 有权
标题翻译：非易失存储器件和存储器控制器
公开(公告)号：US20120151166A1
公开(公告)日：2012-06-14
申请号：US13390418
申请日：2011-02-02
申请人： Masato Suto , Toshiyuki Honda
发明人： Masato Suto , Toshiyuki Honda
IPC分类号： G06F12/16
CPC分类号： G06F11/1068 , G06F3/0619 , G06F3/064 , G06F3/0679 , G06F12/0246 , G06F2212/1032 , G11C2029/0411
摘要： Upon copying data stored on a page in a copy source block of a nonvolatile memory (104) to a page of a copy destination block, an access control unit (108) of a memory controller (103) copies data stored on a page associated with a first copy method to a page of the copy destination block after error correction by an error correction control unit (109), copies data stored on a page associated with a second copy method to a page of the copy destination block without performing the error correction by the error correction control unit (109) according to a copy mode stored in a copy mode storage area, and changes the copy mode associated with the copy destination block to a copy mode that is different from the copy mode of the copy source block.
摘要翻译：将存储在非易失性存储器（104）的复制源块中的页面上的数据复制到复制目的地块的页面时，存储器控制器（103）的访问控制单元（108）将存储在与通过纠错控制单元（109）进行纠错后的复制目的地块的页面的第一复制方法，将存储在与第二复制方法相关联的页面上的数据复制到复制目的地块的页面，而不执行纠错通过纠错控制单元（109）根据存储在复制模式存储区域中的复制模式，将与复制目的地块相关联的复制模式改变为与复制源块的复制模式不同的复制模式。

27. 发明申请

US20110225381A1 NONVOLATILE STORAGE DEVICE, ACCESS DEVICE AND NONVOLATILE STORAGE SYSTEM 有权
标题翻译：非易失性存储设备，访问设备和非易失性存储系统
公开(公告)号：US20110225381A1
公开(公告)日：2011-09-15
申请号：US13046053
申请日：2011-03-11
申请人： Masato Suto , Toshiyuki Honda , Keizo Miyata
发明人： Masato Suto , Toshiyuki Honda , Keizo Miyata
IPC分类号： G06F12/00 , G06F12/02 , G06F12/16
CPC分类号： G11C11/5628 , G06F3/0619 , G06F3/0652 , G06F3/0679 , G06F11/1446 , G06F12/0246 , G06F2212/7205 , Y02D10/13
摘要： A memory controller includes a reading/writing control unit for controlling writing and reading of data to and from a physical block of a nonvolatile memory, a writing mode table for storing one of a first writing mode of protecting data against a power shutdown during writing and a second writing mode of writing data at a higher speed than the first writing mode, and a setting unit for setting the writing mode received from an access device in a writing mode table. The reading/writing control unit performs data writing based on the writing mode that has been set in the writing mode table.
摘要翻译：存储器控制器包括用于控制从非易失性存储器的物理块写入数据和从非易失性存储器的物理块读取数据的读/写控制单元，用于存储写入期间保护数据的第一写入模式与电源关闭的第一写入模式的写模式表;以及以比第一写入模式更高的速度写入数据的第二写入模式，以及设置单元，用于在写入模式表中设置从访问设备接收的写入模式。读取/写入控制单元基于在写入模式表中设置的写入模式执行数据写入。

28. 发明授权

US08819332B2 Nonvolatile storage device performing periodic error correction during successive page copy operations 有权
标题翻译：非易失性存储设备在连续的页复制操作期间执行周期性的纠错
公开(公告)号：US08819332B2
公开(公告)日：2014-08-26
申请号：US13390418
申请日：2011-02-02
申请人： Masato Suto , Toshiyuki Honda
发明人： Masato Suto , Toshiyuki Honda
IPC分类号： G06F12/00 , G06F3/06 , G06F11/10 , G06F12/02 , G11C29/04
CPC分类号： G06F11/1068 , G06F3/0619 , G06F3/064 , G06F3/0679 , G06F12/0246 , G06F2212/1032 , G11C2029/0411
摘要： Upon copying data stored on a page in a copy source block of a nonvolatile memory to a page of a copy destination block, an access control unit of a memory controller copies data stored on a page associated with a first copy method to a page of the copy destination block after error correction by an error correction control unit copies data stored on a page associated with a second copy method to a page of the copy destination block without performing the error correction by the error correction control unit according to a copy mode stored in a copy mode storage area, and changes the copy mode associated with the copy destination block to a copy mode that is different from the copy mode of the copy source block.
摘要翻译：将存储在非易失性存储器的复制源块中的页面上的数据复制到复制目的地块的页面时，存储器控制单元的访问控制单元将存储在与第一复制方法相关联的页面上的数据复制到由错误校正控制单元进行纠错之后的复制目的地块将存储在与第二复制方法相关联的页面上的数据复制到复制目的地块的页面，而不执行纠错控制单元根据存储在其中的复制模式进行纠错复制模式存储区域，并且将与复制目的地块相关联的复制模式改变为与复制源块的复制模式不同的复制模式。

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