公开(公告)号：US20050076208A1

公开(公告)日：2005-04-07

申请号：US10416523

申请日：2001-11-22

申请人： Yoshihiro Hori ,  Toru Kamimura ,  Shinya Miyazono ,  Takahisa Hatakeyama ,  Takayuki Hasebe ,  Masataka Takahashi ,  Takashi Tsunehiro ,  Yoshio Ohmori

发明人： Yoshihiro Hori ,  Toru Kamimura ,  Shinya Miyazono ,  Takahisa Hatakeyama ,  Takayuki Hasebe ,  Masataka Takahashi ,  Takashi Tsunehiro ,  Yoshio Ohmori

IPC分类号： G06K19/00 ,  G06F12/14 ,  G06F13/00 ,  G06F21/10 ,  G06F21/60 ,  G06F21/62 ,  G06Q30/06 ,  G06Q50/00 ,  G06Q50/10 ,  H04L9/08 ,  H04L9/32 ,  H04L9/00

CPC分类号： G06F21/10 ,  G06F2221/0771 ,  H04M1/72527

摘要： A personal computer 50 holds encrypted contents data and a license acquired from a distribution server (10) over an Internet network (30) or from a music CD (60) using a CD-ROM drive. The personal computer (50), which is connected to a portable reproduction terminal (100) through a USB cable (70), performs a checkout operation for lending out, the encrypted contents data and the license to a memory card (110) attached to the portable reproduction terminal (100), and a checkin operation for returning the lent encrypted contents data and the lent license. As a result, it is possible to shift the encrypted contents data and the license acquired by software to the other device.

摘要翻译： 个人计算机50通过互联网（30）或使用CD-ROM驱动器从音乐CD（60）保存从分发服务器（10）获得的加密内容数据和许可证。 通过USB电缆（70）连接到便携式再现终端（100）的个人计算机（50）执行用于将附加到存储卡（110）的存储卡（110）的加密内容数据和许可证借出的结帐操作 便携式再现终端（100），以及用于返回借用的加密内容数据和借用许可证的签入操作。 结果，可以将加密的内容数据和通过软件获得的许可证转移到另一设备。

公开(公告)号：US20050120232A1

公开(公告)日：2005-06-02

申请号：US10416538

申请日：2001-11-27

申请人： Yoshihiro Hori ,  Toru Kamimura ,  Shinya Miyazono ,  Takahisa Hatakeyama ,  Masataka Takahashi ,  Takashi Tsunehiro ,  Yoshio Ohmori

发明人： Yoshihiro Hori ,  Toru Kamimura ,  Shinya Miyazono ,  Takahisa Hatakeyama ,  Masataka Takahashi ,  Takashi Tsunehiro ,  Yoshio Ohmori

IPC分类号： G06F21/10 ,  G06Q30/00 ,  G09C1/00 ,  H04L9/08 ,  H04L9/32 ,  G06F12/14 ,  H04L9/00

CPC分类号： G06F21/10 ,  G06Q30/06 ,  H04L9/0891 ,  H04L9/3268 ,  H04L9/3273 ,  H04L2209/08 ,  H04L2209/56 ,  H04L2209/60

摘要： A hard disk (530) of a personal computer has a content list file (150) and an encrypted private file (162). A license administration device (520) stores a binding key Kb in a license region (5215B) of a memory. The encrypted private file (162) can be decrypted and encrypted with the binding key Kb stored in the license administration device (520). The license of the obtained and encrypted content data is stored as private information in the encrypted private file (162). Consequently, the encrypted content data and the license distributed by software can be shifted to another data terminal device.

摘要翻译： 个人计算机的硬盘（530）具有内容列表文件（150）和加密专用文件（162）。 许可证管理装置（520）将绑定密钥Kb存储在存储器的许可区域（5215B）中。 可以利用存储在许可证管理装置（520）中的绑定密钥Kb对加密的专用文件（162）进行解密和加密。 获取和加密的内容数据的许可证作为私人信息存储在加密的专用文件（162）中。 因此，加密的内容数据和由软件分发的许可证可以被转移到另一个数据终端设备。

公开(公告)号：US09299455B2

公开(公告)日：2016-03-29

申请号：US13500057

申请日：2012-03-06

申请人： Akifumi Suzuki ,  Takashi Tsunehiro

发明人： Akifumi Suzuki ,  Takashi Tsunehiro

IPC分类号： G11C29/02 ,  G11C16/34 ,  G11C16/00

CPC分类号： G06F3/0616 ,  G06F3/0629 ,  G06F3/0679 ,  G11C16/00 ,  G11C16/3431 ,  G11C16/3495 ,  G11C29/021 ,  G11C29/028

摘要： A semiconductor storage device has a nonvolatile semiconductor memory comprised from multiple storage areas, and a controller, which is coupled to the nonvolatile semiconductor memory. The controller (A) identifies a storage area state, which is the state of a storage area, (B) decides, based on the storage area state identified in the (A), a read parameter, which is a parameter for use when reading data from a storage area with respect to a storage area of this storage area state, and (C) uses the read parameter decided in the (B) with respect to a read-target storage area and reads data from this read-target storage area.

摘要翻译： 半导体存储装置具有由多个存储区域构成的非易失性半导体存储器和耦合到非易失性半导体存储器的控制器。 控制器（A）识别作为存储区域的状态的存储区域状态，（B）基于（A）中识别的存储区域状态来决定作为读取时使用的参数的读取参数 来自相对于该存储区域状态的存储区域的存储区域的数据，（C）使用关于读取目标存储区域的（B）中所决定的读取参数，并从该读取对象存储区域读取数据 。

公开(公告)号：US20130238836A1

公开(公告)日：2013-09-12

申请号：US13500057

申请日：2012-03-06

申请人： Akifumi Suzuki ,  Takashi Tsunehiro

发明人： Akifumi Suzuki ,  Takashi Tsunehiro

IPC分类号： G06F12/00

CPC分类号： G06F3/0616 ,  G06F3/0629 ,  G06F3/0679 ,  G11C16/00 ,  G11C16/3431 ,  G11C16/3495 ,  G11C29/021 ,  G11C29/028

摘要： A semiconductor storage device has a nonvolatile semiconductor memory comprised from multiple storage areas, and a controller, which is coupled to the nonvolatile semiconductor memory. The controller (A) identifies a storage area state, which is the state of a storage area, (B) decides, based on the storage area state identified in the (A), a read parameter, which is a parameter for use when reading data from a storage area with respect to a storage area of this storage area state, and (C) uses the read parameter decided in the (B) with respect to a read-target storage area and reads data from this read-target storage area.

摘要翻译： 半导体存储装置具有由多个存储区域构成的非易失性半导体存储器，以及耦合到非易失性半导体存储器的控制器。 控制器（A）识别作为存储区域的状态的存储区域状态，（B）基于（A）中识别的存储区域状态来决定作为读取时使用的参数的读取参数 来自相对于该存储区域状态的存储区域的存储区域的数据，（C）使用关于读取目标存储区域的（B）中所决定的读取参数，并从该读取对象存储区域读取数据 。

公开(公告)号：US08041787B2

公开(公告)日：2011-10-18

申请号：US12010967

申请日：2008-01-31

申请人： Hiromi Isokawa ,  Takashi Tsunehiro

发明人： Hiromi Isokawa ,  Takashi Tsunehiro

IPC分类号： G06F15/177 ,  G06F15/16 ,  G06F15/173

CPC分类号： H04L63/10 ,  H04L67/38

摘要： A thin client terminal that can perform information processing in an off-line state is provided. A thin client terminal 101a sends a request for registration of data to be used off-line and designation of application software to be used off-line to a management server 107 through a remote computer 104. The management server 107 registers the data and application software according to the request. The thin client terminal 101 requests the management server 107 to acquire the requested data and application software, receives the data and application software, and stores the received data and application software into a storage medium 110.

摘要翻译： 提供了可以在离线状态执行信息处理的瘦客户机终端。 瘦客户机终端101a向远程计算机104发送要离线使用的数据的注册请求和离线使用的应用软件的指定给管理服务器107.管理服务器107登记数据和应用软件 根据要求 瘦客户机终端101请求管理服务器107获取所请求的数据和应用软件，接收数据和应用软件，并将接收到的数据和应用软件存储到存储介质110中。

公开(公告)号：US20070073729A1

公开(公告)日：2007-03-29

申请号：US11502600

申请日：2006-08-11

申请人： Takashi Tsunehiro ,  Satoshi Kikuchi ,  Shinji Kimura ,  Takatoshi Kato

发明人： Takashi Tsunehiro ,  Satoshi Kikuchi ,  Shinji Kimura ,  Takatoshi Kato

IPC分类号： G06F17/30

CPC分类号： H04L41/00

摘要： A invented computer system has a plurality of computer boards; a plurality of terminals, each of which is coupled to each of the computer boards respectively via a network; a storage device having a plurality of storage areas, which is coupled to each of the computer boards; and a management computer; and wherein the management computer manages a correspondence between a user information and the storage area, and when a use request of the computer board is transmitted from a terminal, the management computer selects a usable computer board to turn on a power, reads information necessary to start the computer board from the storage corresponding to the transmitted user information, allows the computer board to start based on the read information, and notifies the terminal of information on the started computer board and identification information on the network allocated to the started computer board.

摘要翻译： 本发明的计算机系统具有多个计算机板; 多个终端，每个终端分别经由网络耦合到每个计算机板; 具有多个存储区域的存储装置，其耦合到每个所述计算机板; 和管理电脑; 并且其中所述管理计算机管理用户信息与所述存储区域之间的对应关系，并且当从终端发送所述计算机板的使用请求时，所述管理计算机选择可用的计算机板来接通电力，读取所需的信息 从与所发送的用户信息相对应的存储器启动计算机板，允许基于读取信息启动计算机板，并且向终端通知已启动的计算机板上的信息和分配给启动的计算机板的网络上的识别信息。

公开(公告)号：US07184320B2

公开(公告)日：2007-02-27

申请号：US11167187

申请日：2005-06-28

申请人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

发明人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

IPC分类号： G11C11/34

CPC分类号： G11C29/765 ,  G06F3/0601 ,  G06F3/0616 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0659 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2003/0694 ,  G06F2212/2022 ,  G11C16/102 ,  G11C16/349

摘要： A semiconductor disk wherein a flash memory into which data is rewritten in block unit is employed as a storage medium, the semiconductor disk including a data memory in which file data are stored, a substitutive memory which substitutes for blocks of errors in the data memory, an error memory in which error information of the data memory are stored, and a memory controller which reads data out of, writes data into and erases data from the data memory, the substitutive memory and the error memory. Since the write errors of the flash memory can be remedied, the service life of the semiconductor disk can be increased.

摘要翻译： 采用其中以块为单位重写数据的闪存的半导体盘作为存储介质，该半导体盘包括存储有文件数据的数据存储器，代替数据存储器中的错误块的替换存储器， 存储有数据存储器的错误信息的错误存储器，以及从数据存储器，替代存储器和错误存储器读取数据并将数据写入数据存储器，替代存储器和错误存储器的数据的存储器控​​制器。 由于可以补救闪速存储器的写入错误，所以可以提高半导体盘的使用寿命。

公开(公告)号：US07002851B2

公开(公告)日：2006-02-21

申请号：US11085508

申请日：2005-03-22

申请人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

发明人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

IPC分类号： G11C7/00

CPC分类号： G11C29/765 ,  G06F3/0601 ,  G06F3/0616 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0659 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2003/0694 ,  G06F2212/2022 ,  G11C16/102 ,  G11C16/349

摘要： A semiconductor disk wherein a flash memory into which data is rewritten in block unit is employed as a storage medium, the semiconductor disk including a data memory in which file data are stored, a substitutive memory which substitutes for blocks of errors in the data memory, an error memory in which error information of the data memory are stored, and a memory controller which reads data out of, writes data into and erases data from the data memory, the substitutive memory and the error memory. Since the write errors of the flash memory can be remedied, the service life of the semiconductor disk can be increased.

公开(公告)号：US20050289389A1

公开(公告)日：2005-12-29

申请号：US11167187

申请日：2005-06-28

申请人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

发明人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

IPC分类号： G06F3/06 ,  G06F12/02 ,  G11C16/10 ,  G11C29/00 ,  G06F11/00 ,  G06F12/00

CPC分类号： G11C29/765 ,  G06F3/0601 ,  G06F3/0616 ,  G06F3/0619 ,  G06F3/064 ,  G06F3/0659 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2003/0694 ,  G06F2212/2022 ,  G11C16/102 ,  G11C16/349

摘要： A semiconductor disk wherein a flash memory into which data is rewritten in block unit is employed as a storage medium, the semiconductor disk including a data memory in which file data are stored, a substitutive memory which substitutes for blocks of errors in the data memory, an error memory in which error information of the data memory are stored, and a memory controller which reads data out of, writes data into and erases data from the data memory, the substitutive memory and the error memory. Since the write errors of the flash memory can be remedied, the service life of the semiconductor disk can be increased.

公开(公告)号：US06341085B1

公开(公告)日：2002-01-22

申请号：US09660648

申请日：2000-09-12

申请人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

发明人： Hajime Yamagami ,  Kouichi Terada ,  Yoshihiro Hayashi ,  Takashi Tsunehiro ,  Kunihiro Katayama ,  Kenichi Kaki ,  Takeshi Furuno

IPC分类号： G11C700

CPC分类号： G11C29/765 ,  G06F3/0601 ,  G06F3/0616 ,  G06F3/0659 ,  G06F3/0664 ,  G06F3/0679 ,  G06F2003/0694 ,  G06F2212/2022 ,  G11C16/102

摘要： In a semiconductor disk wherein a flash memory into which data is rewritten in block unit is employed as a storage medium; a semiconductor disk comprising a data memory in which file data are stored, a substitutive memory which substitutes for blocks of errors in the data memory, an error memory in which error information of the data memory are stored, and a memory controller which reads data out of, writes data into and erases data from the data memory, the substitutive memory and the error memory. Since the write errors of the flash memory can be remedied, the service life of the semiconductor disk can be prolonged.

摘要翻译： 在其中以块为单位重写数据的闪存的半导体盘被用作存储介质; 包括存储文件数据的数据存储器的半导体盘，代替数据存储器中的错误块的替代存储器，存储有数据存储器的错误信息的错误存储器以及读出数据的存储器控​​制器 将数据写入数据存储器，替代存储器和错误存储器中并将其擦除。 由于可以补救闪速存储器的写入错误，所以可以延长半导体盘的使用寿命。