公开(公告)号：US08572307B2

公开(公告)日：2013-10-29

申请号：US12373839

申请日：2008-07-15

申请人： Toshiyuki Honda

发明人： Toshiyuki Honda

IPC分类号： G06F13/00

CPC分类号： G06F12/0246 ,  G06F2212/7201

摘要： A nonvolatile memory system includes a memory card (102) and host equipment (101). The memory card (102) includes a nonvolatile memory (106) including a plurality of physical blocks, and a memory controller (105) for writing data into the nonvolatile memory (106). The host equipment (101) provides to the memory card (102) an access instruction that designates a logical address and a channel number. The memory controller (105) has an address conversion function for converting the logical address into a physical address in the nonvolatile memory (106), a write destination determination function for determining in relation to the channel number a physical address in the nonvolatile memory (106) to which the data is to be written, and a channel management function for individually managing for each channel number a write state in which data of a smaller size than each physical block is written.

摘要翻译： 非易失性存储器系统包括存储卡（102）和主机设备（101）。 存储卡（102）包括包括多个物理块的非易失性存储器（106）和用于将数据写入非易失性存储器（106）的存储器控​​制器（105）。 主机设备（101）向存储卡（102）提供指定逻辑地址和通道号的访问指令。 存储器控制器（105）具有用于将逻辑地址转换为非易失性存储器（106）中的物理地址的地址转换功能，用于根据通道号确定非易失性存储器（106）中的物理地址的写入目的地确定功能 ）和用于对每个通道号分别管理写入状态的通道管理功能，其中写入比每个物理块小的数据的写入状态。

公开(公告)号：US08549213B2

公开(公告)日：2013-10-01

申请号：US13023017

申请日：2011-02-08

申请人： Hirokazu So ,  Toshiyuki Honda

发明人： Hirokazu So ,  Toshiyuki Honda

IPC分类号： G06F12/00

CPC分类号： G06F3/0643 ,  G06F3/0619 ,  G06F3/0679

摘要： A nonvolatile storage device includes a nonvolatile memory that stores data and a memory controller that controls the nonvolatile memory. The memory controller accepts a pause instruction to pause writing from the access device within a period in which data from the access device are written, and writes the data received from the access device to the nonvolatile memory within a predetermined time interval, then pauses the writing and accepts read and/or write of new data from the access device.

摘要翻译： 非易失性存储装置包括存储数据的非易失性存储器和控制非易失性存储器的存储器控​​制器。 存储器控制器在写入来自存取装置的数据的时段内接受暂停指令暂停从存取装置的写入，并且在预定的时间间隔内将从存取装置接收的数据写入非易失性存储器，然后暂停写入 并接受来自访问设备的新数据的读取和/或写入。

公开(公告)号：US20120317458A1

公开(公告)日：2012-12-13

申请号：US13463170

申请日：2012-05-03

申请人： Hirokazu SO ,  Toshiyuki Honda

发明人： Hirokazu SO ,  Toshiyuki Honda

IPC分类号： H03M13/05 ,  G06F11/10

CPC分类号： H03M13/2906 ,  G06F11/1044 ,  G06F11/108 ,  H03M13/05 ,  H03M13/1515 ,  H03M13/27 ,  H03M13/2927 ,  H03M13/3715 ,  H03M13/3738 ,  H03M13/6561

摘要： A non-volatile storage device includes one or more non-volatile memories for storing data, and a memory controller for carrying out the control of the non-volatile memory. The non-volatile memory includes the plurality of blocks, which are erase units, and the block includes the plurality of pages, which are write units of data, in each of the blocks at least one set of pages existing which include at least two pages sharing one word line. The memory controller configures a plurality of error correcting groups, each including at least one data page, which is a page for storing data, and at least one error correcting code page for storing a code for error correcting calculation of the data page, and assigns a page of a separate word line with respect to each of the data page and the error correcting page in the same error correcting group.

摘要翻译： 非易失性存储设备包括用于存储数据的一个或多个非易失性存储器和用于执行非易失性存储器的控制的存储器控​​制器。 非易失性存储器包括作为擦除单元的多个块，并且该块包括作为数据的写入单元的多个页面，每个块中存在至少一组页面，其包括至少两个页面 共享一个字线。 存储器控制器配置多个纠错组，每个纠错组包括作为用于存储数据的页面的至少一个数据页面和用于存储用于错误校正数据页面计算的代码的至少一个纠错码页面，并且分配 关于相同纠错组中的每个数据页和错误校正页的单独字线的页面。

公开(公告)号：US08312247B2

公开(公告)日：2012-11-13

申请号：US12999459

申请日：2009-06-17

申请人： Toshiyuki Honda

发明人： Toshiyuki Honda

IPC分类号： G06F12/00

CPC分类号： G06F3/0644 ,  G06F3/0607 ,  G06F3/0679 ,  G06F9/4401

摘要： A plural-partitioned type nonvolatile storage device which solves the problem that a memory card composed of a flash memory and a controller, when a storage area is divided into a plurality of partitions, cannot be correctly used with a conventional host apparatus incapable of recognizing plural partitions. The memory card includes, as its storage areas, a device characteristic data storage area, a division table storage area, and a device storage area, where the device storage area is partitioned into plural partitions. The memory card can have different modes for adapting different accesses from the external host, and allows the external host to access partitions corresponding to the mode. Division information as to a dividing method for the plural partitions, and access information as to the host-accessible partitions corresponding to each individual mode are stored in the division table storage area. Plural types of device characteristic data corresponding to mode, respectively, are stored in the device characteristic data storage area.

摘要翻译： 解决存储区被分割成多个分区的情况下，由闪存和控制器组成的存储卡的问题的复数分割型非易失性存储装置不能与不能识别复数的常规主机装置正确地使用 分区。 存储卡作为其存储区域包括设备特征数据存储区域，分区表存储区域和设备存储区域，其中设备存储区域被分割成多个分区。 存储卡可以具有不同的模式以适应来自外部主机的不同访问，并且允许外部主机访问对应于该模式的分区。 关于多个分区的分割方法的分割信息以及与每个单独模式相对应的主机可访问分区的访问信息被存储在分割表存储区域中。 对应于模式的多种设备特征数据分别存储在设备特征数据存储区域中。

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。

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。

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。

公开(公告)号：US20110205248A1

公开(公告)日：2011-08-25

申请号：US13125938

申请日：2009-10-27

申请人： Toshiyuki Honda ,  Hideki Hayami

发明人： Toshiyuki Honda ,  Hideki Hayami

IPC分类号： G06T3/40

CPC分类号： G06F3/0482 ,  G06F3/04842 ,  G06F3/04883 ,  G06F2203/04806 ,  H04M1/72561 ,  H04M2250/22

摘要： A display device in accordance with the present invention includes: a timer (106) for measuring a time period from a time at a start of a touch, i.e., from a time when a state in which a point on a touch panel (104) is touched is detected; a display control section (102) for obtaining coordinate information indicative of coordinates on a display (101), which coordinates correspond to the point on the touch panel (104); a control section (113) for calculating, from the coordinate information obtained by the display control section (102), an amount of movement of the point; and an enlarge display control section (111) for displaying, in a case where (i) the time period measured by the timer (106) is equal to or longer than a predetermined time period and (ii) the amount of movement of the point calculated by the control section (113) is smaller than a predetermined amount, an enlarged view of a predetermined area such that the predetermined area is displayed on the display (101) in a position different from a position corresponding to the point, the predetermined area having, its center, the coordinates indicated by the coordinate information. This makes it possible to surely select a target link while recognizing an entire browser screen even if the display device is the one with a small screen such as that of a mobile terminal.

摘要翻译： 根据本发明的显示装置包括：定时器（106），用于测量从触摸开始的时间开始的时间段，即从触摸面板（104）上的点的状态开始的时间， 被检测到; 显示控制部（102），用于获取指示显示器（101）上的坐标的坐标信息，所述坐标信息对应于所述触摸面板（104）上的点; 控制部（113），用于根据由显示控制部（102）获得的坐标信息，计算该点的移动量; 以及放大显示控制部（111），用于在（i）由所述定时器（106）测量的时间段等于或大于预定时间段的情况下显示所述点的移动量 由所述控制部（113）计算出的规定量小于预定量的预定区域的放大图，使得所述预定区域在与所述点对应的位置不同的位置在所述显示器（101）上显示所述预定区域 具有其中心，由坐标信息指示的坐标。 这使得即使显示设备是具有诸如移动终端的小屏幕的显示设备，也可以肯定地在识别整个浏览器屏幕的同时选择目标链接。

公开(公告)号：US20110107018A1

公开(公告)日：2011-05-05

申请号：US12999459

申请日：2009-06-17

申请人： Toshiyuki Honda

发明人： Toshiyuki Honda

IPC分类号： G06F12/00 ,  G06F12/02

CPC分类号： G06F3/0644 ,  G06F3/0607 ,  G06F3/0679 ,  G06F9/4401

摘要： A plural-partitioned type nonvolatile storage device which solves the problem that a memory card composed of a flash memory and a controller, when a storage area is divided into a plurality of partitions, cannot be correctly used with a conventional host apparatus incapable of recognizing plural partitions. The memory card includes, as its storage areas, a device characteristic data storage area, a division table storage area, and a device storage area, where the device storage area is partitioned into plural partitions. The memory card can have different, modes for adapting different accesses from the external host, and allows the external host to access partitions corresponding to the mode. Division information as to a dividing method for the plural partitions, and access information as to the host-accessible partitions corresponding to each individual mode are stored in the division table storage area. Plural types of device characteristic data corresponding to mode, respectively, are stored in the device characteristic data storage area.

摘要翻译： 解决存储区被分割为多个分区的情况下，由闪存和控制器构成的存储卡的问题的复数分割型非易失性存储装置不能与不能识别复数的常规主机装置正确地使用 分区。 存储卡作为其存储区域包括设备特征数据存储区域，分区表存储区域和设备存储区域，其中设备存储区域被分割成多个分区。 存储卡可以具有不同的模式，以适应来自外部主机的不同访问，并且允许外部主机访问对应于该模式的分区。 关于多个分区的分割方法的分割信息以及与每个单独模式相对应的主机可访问分区的访问信息被存储在分割表存储区域中。 对应于模式的多种设备特征数据分别存储在设备特征数据存储区域中。

公开(公告)号：US20100082878A1

公开(公告)日：2010-04-01

申请号：US11993631

申请日：2006-05-24

申请人： Manabu Inoue ,  Masahiro Nakanichi ,  Tomoaki Izumi ,  Hironori Mori ,  Kunihiro Maki ,  Toshiyuki Honda

发明人： Manabu Inoue ,  Masahiro Nakanichi ,  Tomoaki Izumi ,  Hironori Mori ,  Kunihiro Maki ,  Toshiyuki Honda

IPC分类号： G06F12/00 ,  G06F12/08

CPC分类号： G06F12/0246

摘要： Used is a nonvolatile memory such as a multi-level NAND flash memory having memory cells for holding data of a plurality of pages. When the data is to be written in the nonvolatile memory 110, a physical unit is consisted in units of a plurality of paired pages. When all the physical units cannot be written, the data is copied from an old physical block holding an already written effective data, and is written in a new physical block till the written, from the first section of a new physical unit, so that an error can be prevented.

摘要翻译： 使用的是非易失性存储器，例如具有用于保存多页数据的存储单元的多级NAND闪存。 当将数据写入非易失性存储器110时，物理单元以多个成对页的单位组成。 当所有物理单元都不能被写入时，数据从保存已经写入的有效数据的旧物理块复制，并被写入新的物理块，直到从新的物理单元的第一部分写入， 可以防止错误。