公开(公告)号：US09367485B2

公开(公告)日：2016-06-14

申请号：US14246528

申请日：2014-04-07

申请人： Fujitsu Limited

发明人： Yosuke Nakamura ,  Kazuaki Nimura ,  Koichi Yasaki ,  Zhaogong Guo

IPC分类号： G06F12/14 ,  G06F21/78

CPC分类号： G06F12/1458 ,  G06F21/78 ,  G06F2212/1052

摘要： A storage device includes a switching unit which switches an access destination in a storage area between a first storage area and a second storage area in response to an access request from a host device; and a nonvolatile storage medium which stores a first host device information used to identify the host device in the second storage area, and a software module executed by a CPU provided in the host device, the software module comprising causing an authority grant unit which transmits a control signal for switching the access destination to the first storage area to the switching unit of the storage device, when the acquired first and second host device information are compared to find that the first and second host device information match with each other.

摘要翻译： 存储装置包括切换单元，其响应于来自主机设备的访问请求在第一存储区域和第二存储区域之间的存储区域中切换访问目的地; 以及非易失性存储介质，其存储用于识别所述第二存储区域中的所述主机设备的第一主机设备信息，以及由设置在所述主机设备中的CPU执行的软件模块，所述软件模块包括：发送授权单元， 控制信号，用于当获取的第一和第二主机设备信息被比较以发现第一和第二主机设备信息彼此匹配时，将访问目的地切换到存储设备的切换单元。

公开(公告)号：US09176813B2

公开(公告)日：2015-11-03

申请号：US13772930

申请日：2013-02-21

申请人： FUJITSU LIMITED

发明人： Zhaogong Guo ,  Koichi Yasaki ,  Hideki Tanaka ,  Koichi Yokota

IPC分类号： G06F11/00 ,  G06F11/10 ,  G06F11/16 ,  G06F11/20 ,  G06F12/02

CPC分类号： G06F11/1068 ,  G06F11/1666 ,  G06F11/2094 ,  G06F12/0246

摘要： An information processing apparatus includes a memory, and a processor that executes a process in the memory. The process includes detecting a sign of a fault of a storage device that prohibits write access to a storage area of the storage device and permits read access to the storage area during a fault, and storing a copy of data to be written to the storage device as first copy data in the memory when the sign of a fault is detected.

摘要翻译： 信息处理装置包括存储器和执行存储器中的处理的处理器。 该过程包括检测存储设备的故障的标志，其禁止对存储设备的存储区域的写入访问，并允许在故障期间对存储区域的读取访问，以及将要写入的数据的副本存储到存储设备 作为检测到故障的符号时的存储器中的第一拷贝数据。

公开(公告)号：US20140081920A1

公开(公告)日：2014-03-20

申请号：US14025411

申请日：2013-09-12

申请人： FUJITSU LIMITED

发明人： Akira ITASAKI ,  Tatsuro Matsumoto ,  Isamu Yamada ,  Hiroyasu Sugano ,  Koichi Yasaki ,  Hideki Tanaka ,  Koichi Yokota ,  Zhaogong Guo ,  Daisuke Yamashita

IPC分类号： G06F11/14 ,  G06F17/30

CPC分类号： G06F11/1451 ,  G06F11/1458 ,  G06F17/30174 ,  G06F17/30315 ,  G06F17/30339 ,  G06F17/30584

摘要： A medium stores a control program for an information processing apparatus. The control program causes the information processing apparatus to execute a procedure. The procedure includes obtaining history information on a type of an operation performed to each of a plurality of files, calculating a priority for a file among the files based on the type of the operation in the history information, and selecting a file among the files based on the priority.

摘要翻译： 介质存储用于信息处理设备的控制程序。 控制程序使信息处理装置执行一个过程。 该过程包括获取关于对多个文件中的每一个执行的操作的类型的历史信息，基于历史信息中的操作的类型来计算文件中的文件的优先级，以及基于文件之间的文件选择 优先。

公开(公告)号：US09807199B2

公开(公告)日：2017-10-31

申请号：US13918146

申请日：2013-06-14

申请人： FUJITSU LIMITED

发明人： Koichi Yasaki ,  Zhaogong Guo ,  Hideki Tanaka ,  Koichi Yokota

IPC分类号： G06F15/16 ,  H04L29/06 ,  H04L29/08

CPC分类号： H04L67/42 ,  H04L63/083 ,  H04L67/02 ,  H04L67/1097

摘要： An information processing apparatus includes an interface unit configured to connect to a network, a storage unit configured to store data which is provided with an apparatus that is an issuer of the data request, a provision unit configured to accept a provision request for a provision of data to the apparatus that is an issuer of the data request from an information providing apparatus configured to communicate via the interface unit, and provide data stored in the storage unit to the apparatus that is the issuer of the data request, an input unit configured to accept an input operation performed by a user, and a stopping unit configured to, in a case where a predefined condition is satisfied, make the provision unit stop the provision of the data to the apparatus that is the issuer of the data request.

公开(公告)号：US09058405B2

公开(公告)日：2015-06-16

申请号：US13652744

申请日：2012-10-16

申请人： FUJITSU LIMITED

发明人： Koichi Yasaki ,  Zhaogong Guo ,  Isamu Yamada

IPC分类号： G06F9/455 ,  G06F3/00 ,  G05B19/42 ,  H04N5/932 ,  G06F17/30

CPC分类号： G06F17/30905

摘要： A playback apparatus includes a storage unit and a processor. The storage unit stores therein, for each of a plurality of playback environments, information indicating suitability for playback of a content in association with an identifier of the content. The processor receives a content via a network. The processor selects a playback environment based on an identifier of the received content and the information stored in the storage unit. The processor starts a first virtual machine that includes the selected playback environment. The first virtual machine is one of a plurality of virtual machines each including a playback environment. The playback environments included in the plurality of virtual machines are different from one another. The processor requests the first virtual machine to play back the received content.

摘要翻译： 回放装置包括存储单元和处理器。 存储单元对于多个回放环境中的每一个存储指示与内容的标识符相关联地回放内容的适合性的信息。 处理器通过网络接收内容。 处理器基于接收到的内容的标识符和存储在存储单元中的信息来选择播放环境。 处理器启动包含所选播放环境的第一个虚拟机。 第一虚拟机是包括重放环境的多个虚拟机之一。 包含在多个虚拟机中的回放环境彼此不同。 处理器请求第一虚拟机播放所接收的内容。

公开(公告)号：US12101262B2

公开(公告)日：2024-09-24

申请号：US17712388

申请日：2022-04-04

申请人： FUJITSU LIMITED

发明人： Masahide Noda ,  Tomoharu Imai ,  Zhaogong Guo ,  Koichi Yokota

IPC分类号： H04L47/83 ,  H04L47/70 ,  H04L47/726 ,  H04L47/762

CPC分类号： H04L47/83 ,  H04L47/726 ,  H04L47/762 ,  H04L47/822

摘要： A data processing program causes a processing device, among a plurality of processing devices each executes predetermined processing on received data and outputs a result, to execute a process. The process includes, calculating, in a case where a notification that a resource is increased is received from a first processing device in a group of processing devices at a previous stage of the processing device among the plurality of processing devices, a ratio of an amount of data received from the first processing device to a total amount of data received from each of the group of processing devices, based on an amount of data received from each of the group of processing devices within a predetermined period, and determining whether or not to increase a resource of the processing device based on the calculated ratio and resource usage of the processing device.

公开(公告)号：US20220407821A1

公开(公告)日：2022-12-22

申请号：US17712388

申请日：2022-04-04

申请人： FUJITSU LIMITED

发明人： Masahide NODA ,  Tomoharu Imai ,  Zhaogong Guo ,  Koichi Yokota

IPC分类号： H04L47/83 ,  H04L47/726 ,  H04L47/762 ,  H04L47/70

摘要： A data processing program causes a processing device, among a plurality of processing devices each executes predetermined processing on received data and outputs a result, to execute a process. The process includes, calculating, in a case where a notification that a resource is increased is received from a first processing device in a group of processing devices at a previous stage of the processing device among the plurality of processing devices, a ratio of an amount of data received from the first processing device to a total amount of data received from each of the group of processing devices, based on an amount of data received from each of the group of processing devices within a predetermined period, and determining whether or not to increase a resource of the processing device based on the calculated ratio and resource usage of the processing device.

公开(公告)号：US10469618B2

公开(公告)日：2019-11-05

申请号：US15886460

申请日：2018-02-01

申请人： FUJITSU LIMITED

发明人： Zhaogong Guo ,  Junichi Yura ,  Tatsuro Matsumoto

IPC分类号： G06F15/173 ,  H04L29/08 ,  G06F9/50 ,  H04W4/12 ,  H04L29/06

摘要： An apparatus provides a service to a plurality of terminal devices. The apparatus receives, from each of one or more terminal devices among the plurality of terminal devices, a first notification indicating a predetermined operation timing before the service is used in each terminal device. The apparatus performs scaling of the service, based on the first notifications received from the one or more terminal devices.

公开(公告)号：US20180227389A1

公开(公告)日：2018-08-09

申请号：US15886460

申请日：2018-02-01

申请人： FUJITSU LIMITED

发明人： Zhaogong Guo ,  Junichi Yura ,  Tatsuro Matsumoto

IPC分类号： H04L29/08 ,  G06F9/50 ,  H04L29/06

摘要： An apparatus provides a service to a plurality of terminal devices. The apparatus receives, from each of one or more terminal devices among the plurality of terminal devices, a first notification indicating a predetermined operation timing before the service is used in each terminal device. The apparatus performs scaling of the service, based on the first notifications received from the one or more terminal devices.

公开(公告)号：US09514001B2

公开(公告)日：2016-12-06

申请号：US13658970

申请日：2012-10-24

申请人： FUJITSU LIMITED

发明人： Zhaogong Guo ,  Koichi Yasaki

IPC分类号： G06F12/00 ,  G06F11/14 ,  G06F21/57 ,  G06F21/88

CPC分类号： G06F11/1456 ,  G06F11/1464 ,  G06F11/1469 ,  G06F21/575 ,  G06F21/88 ,  G06F2221/2143

摘要： According to an aspect of the present invention, provided is an information processing device including a first storage unit and a processor. The processor sets, in an external device, device identification information of the information processing device. The processor stores a duplicate copy of data stored in the first storage unit in a second storage unit included in the external device. The processor invalidates, in response to an instruction for invalidating data, the data stored in the first storage unit. The processor restores the duplicate copy stored in the second storage unit on the first storage unit at a time of start-up of the information processing device after the invalidation when the external device is connected to the information processing device and the device identification information is set in the external device.

摘要翻译： 根据本发明的一个方面，提供了一种包括第一存储单元和处理器的信息处理设备。 处理器在外部设备中设置信息处理设备的设备标识信息。 处理器将存储在第一存储单元中的数据的副本存储在包括在外部设备中的第二存储单元中。 响应于使数据无效的指令，处理器使存储在第一存储单元中的数据无效。 当外部设备连接到信息处理设备并且设备识别信息被设置时，处理器在无效之后的信息处理设备启动时，恢复存储在第一存储单元上的第二存储单元中的副本 在外部设备。