专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08806300B2 Storage subsystem 有权
标题翻译：存储子系统
公开(公告)号：US08806300B2
公开(公告)日：2014-08-12
申请号：US12526666
申请日：2009-05-25
申请人： Jun Kitahara , Masanori Takada , Sadahiro Sugimoto
发明人： Jun Kitahara , Masanori Takada , Sadahiro Sugimoto
IPC分类号： G11C29/00
CPC分类号： G06F3/0658 , G06F3/0604 , G06F3/0613 , G06F3/0659 , G06F3/0679 , G06F3/0688 , G06F11/108 , G06F2211/1054
摘要： The storage system includes a plurality of flash memory devices, each of the flash memory devices including a flash memory controller and flash memory chips, which are configured as a RAID group and a storage controller, coupled to the plurality of flash memory devices, configured to receive data from a computer and send the data to a first flash memory device of the plurality of flash memory devices. The flash memory controller of the flash memory device is configured to receive the data from the storage controller and execute a parity operation using the data.
摘要翻译：存储系统包括多个闪速存储器设备，每个闪存器件包括闪存控制器和闪速存储器芯片，其被配置为耦合到多个闪速存储器设备的RAID组和存储控制器，配置为从计算机接收数据并将数据发送到多个闪存设备中的第一闪存设备。闪速存储器件的闪存控制器被配置为从存储控制器接收数据，并使用该数据执行奇偶校验操作。

22. 发明授权

US08572342B2 Data transfer device with confirmation of write completion and method of controlling the same 有权
标题翻译：具有写入完成确认的数据传输设备及其控制方法
公开(公告)号：US08572342B2
公开(公告)日：2013-10-29
申请号：US12747086
申请日：2010-06-01
申请人： Masahiro Arai , Hiroshi Hirayama , Masanori Takada , Hiroshi Kanayama , Hideaki Fukuda
发明人： Masahiro Arai , Hiroshi Hirayama , Masanori Takada , Hiroshi Kanayama , Hideaki Fukuda
IPC分类号： G06F12/00 , G06F12/02
CPC分类号： G11C7/10 , G06F13/28 , G06F13/4282 , G06F2213/0026
摘要： A data transfer device that confirms completion of writing into a memory on transferring data to the memory via a bus through which a response indicating completion of data writing in the memory is not sent back includes an inter-memory data transfer control unit performing data transfer between the memories. When the inter-memory data transfer control unit detects switching of a write destination memory from a first memory to a second memory, in order to confirm that writing into the first memory is completed, the inter-memory data transfer control unit performs confirmation of write completion as to the first memory by a procedure different from writing into the memory. When a data transfer with a designated transfer length is completed, in order to confirm that writing is completed as to the write destination memory at the end of the data transfer, the inter-memory data transfer control unit performs confirmation of write completion as to the write destination memory at the end of the transfer by the procedure different from writing into the memory. The inter-memory data transfer control unit notifies the processor of completion of an inter-memory data transfer based on the confirmation of write completion.
摘要翻译：一种数据传送装置，其确认写入到存储器中的写入数据经由经由总线的数据传送到存储器，通过该总线不指示在存储器中写入数据的响应的响应不被发回包括存储器间数据传送控制单元，回忆当存储器间数据传送控制单元检测从第一存储器到第二存储器的写入目的地存储器的切换时，为了确认对第一存储器的写入完成，存储器间数据传送控制单元执行写入的确认通过不同于写入内存的过程来完成第一个内存。当具有指定传送长度的数据传输完成时，为了确认在数据传送结束时关于写入目的地存储器的写入完成，存储器间数据传送控制单元执行关于写入完成的确认通过与写入存储器不同的过程在传送结束时写入目标存储器。存储器间数据传送控制单元基于写入完成的确认通知处理器完成存储器间数据传送。

23. 发明申请

US20130254487A1 METHOD FOR ACCESSING MIRRORED SHARED MEMORIES AND STORAGE SUBSYSTEM USING METHOD FOR ACCESSING MIRRORED SHARED MEMORIES 失效
标题翻译：用于访问镜像共享存储器的存储方法和存储镜像存储子系统
公开(公告)号：US20130254487A1
公开(公告)日：2013-09-26
申请号：US13501022
申请日：2012-03-23
申请人： Katsuya Tanaka , Masanori Takada , Shintaro Kudo
发明人： Katsuya Tanaka , Masanori Takada , Shintaro Kudo
IPC分类号： G06F12/08
CPC分类号： G06F12/0808 , G06F3/0646 , G06F11/1666 , G06F11/2017 , H04L49/552
摘要： According to a prior art storage subsystem, shared memories are mirrored in main memories of two processors providing redundancy. When the consistency of writing order of data is not ensured among mirrored shared memories, the processors must read only one of the mirrored shared memories to have the write order of the read data correspond among the two processors. As a result, upon reading data from the shared memories, it is necessary for a processor to read data from the main memory of the other processor, so that the overhead is increased compared to the case where the respective processors read their respective main memories. According to the storage subsystem of the present invention, a packet redirector having applied a non-transparent bridge enables to adopt a PCI Express multicast to the writing of data from the processor to the main memory, so that the order of writing data into the shared memories can be made consistent among the mirrored memories. As a result, data can be read from the shared memories speedily by accessing respective main memories in the respective processors.
摘要翻译：根据现有技术的存储子系统，共享存储器被镜像在提供冗余的两个处理器的主存储器中。当在镜像共享存储器中不能确保数据的写入次序的一致性时，处理器必须只读取一个镜像的共享存储器，以使两个处理器之间的读取数据的写入顺序相对应。结果，在从共享存储器读取数据时，处理器需要从另一个处理器的主存储器读取数据，从而与相应的处理器读取它们各自的主存储器的情况相比，增加了开销。根据本发明的存储子系统，应用非透明桥的分组重定向器使得能够采用PCI Express组播来从处理器向主存储器写入数据，从而将数据写入共享的顺序记忆可以在镜像记忆中保持一致。结果，可以通过访问相应处理器中的相应主存储器来快速地从共享存储器读取数据。

24. 发明授权

US08539149B2 Storage system and communications method 有权
标题翻译：存储系统和通信方式
公开(公告)号：US08539149B2
公开(公告)日：2013-09-17
申请号：US13545739
申请日：2012-07-10
申请人： Makio Mizuno , Shuji Nakamura , Masanori Takada
发明人： Makio Mizuno , Shuji Nakamura , Masanori Takada
IPC分类号： G06F12/00
CPC分类号： G06F3/0635 , G06F3/06 , G06F3/0614 , G06F3/067 , G06F11/1443 , G06F13/10 , H04L67/1097
摘要： Storage system arrangement wherein: when a transmission destination determines that a source-side serial number included in a received packet is the same as a current destination-side serial number in the transmission destination, the transmission destination processes a content of the received packet in accordance with a command included in the received packet; and when the transmission destination determines that the source-side serial number is not the same as the current destination-side serial number, the transmission destination does not process a content of the received packet.
摘要翻译：存储系统装置，其中：当发送目的地确定包含在接收到的分组中的源侧序列号与发送目的地中的当前目的地侧序列号相同时，发送目的地按照所接收的分组处理内容包含在接收到的分组中的命令; 并且当发送目的地确定源侧序列号与当前目的地侧序列号不同时，发送目的地不处理接收到的分组的内容。

25. 发明授权

US08400893B2 Storage apparatus and estimating method of power consumption for storage apparatus 有权
标题翻译：储存装置的储存装置和功耗估算方法
公开(公告)号：US08400893B2
公开(公告)日：2013-03-19
申请号：US12200242
申请日：2008-08-28
申请人： Masanori Takada , Shuji Nakamura
发明人： Masanori Takada , Shuji Nakamura
IPC分类号： G11B20/10 , G06F1/32
CPC分类号： G06F1/3221 , G06F3/0625 , Y02D10/154
摘要： Power consumption is calculated in accordance with an operation state of disk devices without using a power meter in a storage system. The power consumption in accordance with the operation state is calculated as follows. That is, information on the power consumption for every type of hard disks is stored in advance when types of I/O process (random/sequential of read and write) operate at idle time up to a limit state in every type of hard disks. A control unit of the storage system aggregates time waiting a response from the hard disks in every type of I/O process. The power consumption of the disks is calculated on the basis of the information on the power consumption stored in advance and a sum of the waiting time of the response from the hard disks.
摘要翻译：在存储系统中不使用功率计的情况下，根据磁盘装置的运行状态来计算功率消耗。根据操作状态的功耗计算如下。也就是说，每种类型的硬盘在I / O过程的类型（读/写的随机/顺序）在空闲时间到达极限状态下运行时，预先存储关于每种硬盘的功耗的信息。存储系统的控制单元聚合在每种类型的I / O过程中等待来自硬盘的响应的时间。基于预先存储的功率消耗的信息和来自硬盘的响应的等待时间的总和来计算盘的功耗。

26. 发明申请

US20130019123A1 STORAGE SYSTEM AND COMMUNICATIONS METHOD 有权
标题翻译：存储系统和通信方法
公开(公告)号：US20130019123A1
公开(公告)日：2013-01-17
申请号：US13545739
申请日：2012-07-10
申请人： Makio Mizuno , Shuji Nakamura , Masanori Takada
发明人： Makio Mizuno , Shuji Nakamura , Masanori Takada
IPC分类号： G06F15/167 , G06F11/14
CPC分类号： G06F3/0635 , G06F3/06 , G06F3/0614 , G06F3/067 , G06F11/1443 , G06F13/10 , H04L67/1097
摘要： Storage system arrangement wherein: when a transmission destination determines that a source-side serial number included in a received packet is the same as a current destination-side serial number in the transmission destination, the transmission destination processes a content of the received packet in accordance with a command included in the received packet; and when the transmission destination determines that the source-side serial number is not the same as the current destination-side serial number, the transmission destination does not process a content of the received packet.
摘要翻译：存储系统装置，其中：当发送目的地确定包含在接收到的分组中的源侧序列号与发送目的地中的当前目的地侧序列号相同时，发送目的地按照所接收的分组处理内容包含在接收到的分组中的命令; 并且当发送目的地确定源侧序列号与当前目的地侧序列号不同时，发送目的地不处理接收到的分组的内容。

27. 发明授权

US08312314B2 Storage system and control method of storage system 有权
标题翻译：存储系统的存储系统和控制方法
公开(公告)号：US08312314B2
公开(公告)日：2012-11-13
申请号：US13107163
申请日：2011-05-13
申请人： Masanori Takada , Shuji Nakamura , Kentaro Shimada
发明人： Masanori Takada , Shuji Nakamura , Kentaro Shimada
IPC分类号： G06F11/00
CPC分类号： G06F11/2092 , G06F11/0724 , G06F11/0727 , G06F11/0772 , G06F11/079 , G06F11/0793 , G06F11/2007
摘要： A fault-tolerant storage system is provided. The storage system is composed of a controller having a plurality of processors and other units. When an error occurs in any one of the components in the controller, the storage system cuts off an I/O path of the controller, specifies the failed component in the cutoff status, and invalidates the failed component. After invalidating the failed component, the storage system determines whether it is operable only with the normal components, cancels (releases) the cutoff of the I/O path when it determines that it is operable, and resumes operation by rebooting.
摘要翻译：提供容错存储系统。存储系统由具有多个处理器和其它单元的控制器组成。当控制器中任何一个组件发生错误时，存储系统将切断控制器的I / O路径，指定处于截止状态的故障组件，并使故障组件无效。在使失败的组件无效后，存储系统确定它是否仅与正常组件一起使用，在确定它可操作时取消（释放）I / O路径的截止，并通过重新启动恢复操作。

28. 发明申请

US20120059966A1 STORAGE DEVICE AND METHOD FOR MANAGING SIZE OF STORAGE DEVICE 有权
标题翻译：存储设备的管理和存储设备大小的方法
公开(公告)号：US20120059966A1
公开(公告)日：2012-03-08
申请号：US12741788
申请日：2010-04-23
申请人： Katsuya Tanaka , Masanori Takada
发明人： Katsuya Tanaka , Masanori Takada
IPC分类号： G06F13/20 , G06F13/00
CPC分类号： G06F3/0613 , G06F3/0635 , G06F3/067
摘要： The invention relates to a storage device in which MR-IOV is applied to the internal network of a storage controller, whereby the size of the storage device can be easily expanded. The storage device is expanded on the basis of a network having processor-connected RPs, FE I/F, BE I/F, and CM I/F that are connected with a switch. In the switch, a plurality of ports other than those connected to the RPs, FE I/F, BE I/F, and CM I/F are connected with a cross-link. Each processor is allowed to control the FE I/F, BE I/F, or CM I/F either via a path that passes through the cross-link or via a path that does not pass through the cross-link within the unit device. When unit devices are connected to expand the size of a storage device, the cross-link is removed first and then the unit devices are connected with a new cross-link (see FIG. 4).
摘要翻译：本发明涉及一种存储装置，其中将MR-IOV应用于存储控制器的内部网络，由此可以容易地扩展存储装置的尺寸。存储设备基于具有与交换机连接的处理器连接的RP，FE I / F，BE I / F和CM I / F的网络进行扩展。在交换机中，除了连接到RP之外的多个端口，FE I / F，BE I / F和CM I / F之间用交叉连接。允许每个处理器通过穿过交叉链路的路径或通过不通过单元设备内的交叉链路的路径来控制FE I / F，BE I / F或CM I / F 。当连接单元设备以扩大存储设备的大小时，首先移除交叉链路，然后单元设备与新的交叉链路连接（参见图4）。

29. 发明授权

US08109601B2 Printer 有权
标题翻译：打印机
公开(公告)号：US08109601B2
公开(公告)日：2012-02-07
申请号：US12100857
申请日：2008-04-10
申请人： Masanori Takada
发明人： Masanori Takada
IPC分类号： B41J2/165
CPC分类号： B41J2/16523 , B41J2/16552 , B41J2002/1742
摘要： A printer including a medium supporting member that supports a print medium in a state placed thereon, a print head that has nozzles for ejecting ink droplets downward and freely reciprocates above the medium supporting member, and a maintenance device. The maintenance device is disposed to face the lower surface of the print head when the print head is in a standby position and receives residual ink in the nozzles which is ejected from the nozzles when the print head is in the standby position. The maintenance device has an ink receiving chamber that opens upward for receiving the residual ink ejected from the nozzles and a liquid injection member that injects liquid into the ink receiving chamber when the print head is away from a position where the print head faces the ink receiving chamber in the vertical direction.
摘要翻译：一种打印机，包括在其上放置有状态的支撑打印介质的介质支撑构件，具有用于向下喷射墨滴并在介质支撑构件上自由往复运动的喷嘴的打印头以及维护装置。当打印头处于待机位置时，维护装置被设置为面对打印头的下表面，并且当打印头处于待机位置时从喷嘴喷出的喷嘴中接收残留墨。维护装置具有向上开口的油墨接收室，用于接收从喷嘴喷射的残留油墨;以及液体喷射构件，当打印头远离打印头面向油墨接收的位置时，将液体喷射到油墨接收室中室在垂直方向。

30. 发明授权

US07789484B2 Printer-plotter and method for printing and cutting 有权
标题翻译：打印机和打印和切割方法
公开(公告)号：US07789484B2
公开(公告)日：2010-09-07
申请号：US12054248
申请日：2008-03-24
申请人： Masanori Takada , Tadanori Ipponyari , Eiji Miyashita , Tetsuharu Ikeda , Akio Kobayashi
发明人： Masanori Takada , Tadanori Ipponyari , Eiji Miyashita , Tetsuharu Ikeda , Akio Kobayashi
IPC分类号： B41J23/00
CPC分类号： B41J19/005 , B26D7/34 , B26D11/00 , B26F1/3806 , B26F1/3813 , B41J3/543 , B41J11/001 , B41J11/0015 , B41J11/003 , B41J11/663 , B41J11/706
摘要： A printer-plotter includes first and second heads which are supported by a guide rail and are movable along a longitudinal direction of the guide rail, independently. A driving member is supported by the guide rail and configured to move along the longitudinal direction between the first head and the second head. A first connecting mechanism is configured to connect the first head to the driving member detachably. A second connecting mechanism is configured to connect the second head to the driving member detachably. The first head is connected to the driving member by the first connecting mechanism and the second head is separated from the driving member in order to make the first head operate. The second head is connected to the driving member by the second connecting mechanism and the first head is separated from the driving member in order to make the second head operate.
摘要翻译：打印机绘图机包括由导轨支撑并可独立地沿着导轨的纵向方向移动的第一和第二头部。驱动构件由导轨支撑并构造成沿着第一头部和第二头部之间的纵向方向移动。第一连接机构构造成可拆卸地将第一头部连接到驱动部件。第二连接机构构造成可拆卸地将第二头部连接到驱动构件。第一头部通过第一连接机构连接到驱动构件，并且第二头部与驱动构件分离，以使第一头部起作用。第二头部通过第二连接机构连接到驱动部件，并且第一头部与驱动部件分离，以使第二头部工作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式