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91. 发明授权

US08108639B2 Storage system, method for calculating estimated value of data recovery available time and management computer 有权
标题翻译：存储系统，计算数据恢复可用时间估计值和管理计算机的方法
公开(公告)号：US08108639B2
公开(公告)日：2012-01-31
申请号：US12379032
申请日：2009-02-11
申请人： Hironori Emaru , Nobuhiro Maki , Junichi Hara
发明人： Hironori Emaru , Nobuhiro Maki , Junichi Hara
IPC分类号： G06F13/00
CPC分类号： G06F11/2074 , G06F11/2069 , G06F11/2082
摘要： The invention provides a technology applicable to technologies other than a main frame technology and monitors data recovery available time while suppressing a monitoring error within a certain range in a storage system that performs Asynchronous Remote Copy among storage devices. A management computer in the storage system stores latest or quasi-latest management data corresponding to data staying in a buffer of the first storage device with temporal information at certain monitoring intervals, calculates an estimated value of the data recovery available time which is time of data stored in the second storage device corresponding to data stored in the first storage device, based on the temporal information stored, and based on a certain management data among earliest or quasi-earliest management data or a number of the data staying in the buffer at the certain time and displays the estimated value on a display section.
摘要翻译：本发明提供了适用于除了主帧技术之外的技术的技术，并且在抑制在存储设备之间执行异步远程复制的存储系统中的一定范围内的监视错误的同时监视数据恢复可用时间。存储系统中的管理计算机将与在第一存储装置的缓冲器中保留的数据相对应的最新或准最新的管理数据以某个监视间隔存储时间信息，计算作为数据时间的数据恢复可用时间的估计值存储在与存储在第一存储装置中的数据相对应的第二存储装置中，基于所存储的时间信息，并且基于最早或最早的管理数据中的某个管理数据或保留在缓冲器中的数据的数量在显示部分显示估计值。

92. 发明申请

US20120011240A1 METHOD AND APPARATUS FOR MANAGING VIRTUAL PORTS ON STORAGE SYSTEMS 有权
标题翻译：用于管理存储系统虚拟端口的方法和装置
公开(公告)号：US20120011240A1
公开(公告)日：2012-01-12
申请号：US13234245
申请日：2011-09-16
申请人： Junichi Hara , Yoshiki Kano
发明人： Junichi Hara , Yoshiki Kano
IPC分类号： G06F15/173 , G06F13/12
CPC分类号： G06F3/0664 , G06F3/0607 , G06F3/067 , G06F9/4856 , G06F9/505 , G06F9/5077
摘要： A storage system is configured to create and manage virtual ports on physical ports. The storage system can transfer associations between virtual ports and physical ports when a failure occurs in a physical port or a link connected to the physical port so that a host can access volumes under the virtual ports through another physical port. The storage system can also change associations between virtual ports and physical ports by taking into account the relative loads on the physical ports. When a virtual machine is migrated from one host computer to another, the loads on the physical ports in the storage system can be used to determine whether load balancing should take place. Additionally, the storage system can transfer virtual ports to a remote storage system that will take over the virtual ports, so that a virtual machine can be migrated to remote location.
摘要翻译：存储系统配置为在物理端口上创建和管理虚拟端口。当物理端口或连接到物理端口的链路发生故障时，存储系统可以传输虚拟端口和物理端口之间的关联，以便主机可以通过另一物理端口访问虚拟端口下的卷。存储系统还可以通过考虑物理端口上的相对负载来改变虚拟端口和物理端口之间的关联。当虚拟机从一台主机迁移到另一台主机时，可以使用存储系统物理端口上的负载来确定是否应进行负载平衡。此外，存储系统可以将虚拟端口传输到将接管虚拟端口的远程存储系统，从而将虚拟机迁移到远程位置。

93. 发明申请

US20090287898A1 Method and apparatus for I/O priority control in storage systems 有权
标题翻译：存储系统中I / O优先级控制的方法和装置
公开(公告)号：US20090287898A1
公开(公告)日：2009-11-19
申请号：US12153209
申请日：2008-05-15
申请人： Junichi Hara
发明人： Junichi Hara
IPC分类号： G06F17/30 , G06F12/10
CPC分类号： G06F3/0659 , G06F3/0607 , G06F3/061 , G06F3/067 , H04L29/12028 , H04L29/12254 , H04L29/12886 , H04L61/103 , H04L61/2038 , H04L61/6045
摘要： In exemplary embodiments a storage control unit is able to provide and track priority control among virtual ports created for corresponding physical ports and/or volume groups made up of one or more volumes, and thereby ensure application of priority settings. According to exemplary embodiments, when a virtual port created for a physical port on a first storage control unit is transferred to another physical port, such as in the same storage control unit or on another storage control unit, priority settings on the first physical port and storage control unit are checked and transferred with the virtual port to the other physical port to prevent competition for priority by virtual ports at the destination physical port. Similarly, priority settings assigned to volume groups may also be transferred when a volume group is transferred to another physical port within a storage control unit or to a different storage control unit.
摘要翻译：在示例性实施例中，存储控制单元能够在由一个或多个卷组成的相应物理端口和/或卷组创建的虚拟端口之间提供和跟踪优先级控制，从而确保应用优先级设置。根据示例性实施例，当为第一存储控制单元上的物理端口创建的虚拟端口被传送到诸如同一存储控制单元或另一存储控制单元的另一物理端口时，第一物理端口上的优先级设置和存储控制单元与虚拟端口检查并传输到另一物理端口，以防止目的物理端口上虚拟端口的优先级竞争。类似地，当卷组被传送到存储控制单元中的另一物理端口或不同的存储控制单元时，分配给卷组的优先级设置也可以被传送。

94. 发明授权

US07526133B2 Image processing apparatus, image processing program, and storage medium 失效
标题翻译：图像处理装置，图像处理程序和存储介质
公开(公告)号：US07526133B2
公开(公告)日：2009-04-28
申请号：US10754684
申请日：2004-01-09
申请人： Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai , Takayuki Nishimura
发明人： Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai , Takayuki Nishimura
IPC分类号： G06K9/36
CPC分类号： G06T9/00 , G06T9/007
摘要： An image processing apparatus comprises a compression coding unit that performs compression coding of image data according to JPEG2000 algorithm. A coding style selection unit selectively activates coding functions of the compression coding unit in response to a discriminating signal, so that the active coding functions of the compression coding unit are suited to characteristics of the image data.
摘要翻译：一种图像处理装置包括：压缩编码单元，其根据JPEG2000算法执行图像数据的压缩编码。编码样式选择单元响应于识别信号选择性地激活压缩编码单元的编码功能，使得压缩编码单元的活动编码功能适合图像数据的特性。

95. 发明申请

US20090025007A1 Method and apparatus for managing virtual ports on storage systems 有权
标题翻译：用于管理存储系统上的虚拟端口的方法和装置
公开(公告)号：US20090025007A1
公开(公告)日：2009-01-22
申请号：US11826717
申请日：2007-07-18
申请人： Junichi Hara , Yoshiki Kano
发明人： Junichi Hara , Yoshiki Kano
IPC分类号： G06F9/46 , G06F12/00
CPC分类号： G06F3/0664 , G06F3/0607 , G06F3/067 , G06F9/4856 , G06F9/505 , G06F9/5077
摘要： A storage system is configured to create and manage virtual ports on physical ports. The storage system can transfer associations between virtual ports and physical ports when a failure occurs in a physical port or a link connected to the physical port so that a host can access volumes under the virtual ports through another physical port. The storage system can also change associations between virtual ports and physical ports by taking into account the relative loads on the physical ports. When a virtual machine is migrated from one host computer to another, the loads on the physical ports in the storage system can be used to determine whether load balancing should take place. Additionally, the storage system can transfer virtual ports to a remote storage system that will take over the virtual ports, so that a virtual machine can be migrated to remote location.
摘要翻译：存储系统配置为在物理端口上创建和管理虚拟端口。当物理端口或连接到物理端口的链路发生故障时，存储系统可以传输虚拟端口和物理端口之间的关联，以便主机可以通过另一物理端口访问虚拟端口下的卷。存储系统还可以通过考虑物理端口上的相对负载来改变虚拟端口和物理端口之间的关联。当虚拟机从一台主机迁移到另一台主机时，可以使用存储系统物理端口上的负载来确定是否应进行负载平衡。此外，存储系统可以将虚拟端口传输到将接管虚拟端口的远程存储系统，从而将虚拟机迁移到远程位置。

96. 发明申请

US20080201535A1 Method and Apparatus for Provisioning Storage Volumes 审中-公开
标题翻译：提供存储卷的方法和装置
公开(公告)号：US20080201535A1
公开(公告)日：2008-08-21
申请号：US11677528
申请日：2007-02-21
申请人： Junichi Hara
发明人： Junichi Hara
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0605 , G06F3/0631 , G06F3/067
摘要： A method for determining volume size in a storage system, comprising the steps of receiving a request for a volume assignment from a client host; obtaining client host specification; obtaining storage system specification; based on the client host specification and storage system specification selecting a proper volume size; and assigning a virtual volume to the client host, the virtual volume having the selected proper volume size.
摘要翻译：一种用于确定存储系统中的卷大小的方法，包括以下步骤：从客户主机接收对卷分配的请求; 获取客户端主机规范; 获取存储系统规范; 根据客户端主机规格和存储系统规格选择适当的卷大小; 以及将虚拟卷分配给所述客户端主机，所述虚拟卷具有所选择的适当的卷大小。

97. 发明授权

US07412578B2 Snapshot creating method and apparatus 有权
标题翻译：快照创建方法和装置
公开(公告)号：US07412578B2
公开(公告)日：2008-08-12
申请号：US11519877
申请日：2006-09-13
申请人： Junichi Hara , Takahiro Nakano , Koji Sonoda , Takayoshi Iitsuka , Yutaka Takata
发明人： Junichi Hara , Takahiro Nakano , Koji Sonoda , Takayoshi Iitsuka , Yutaka Takata
IPC分类号： G06F12/16
CPC分类号： G06F17/30067 , G06F11/1451 , G06F2201/84 , Y10S707/99953 , Y10S707/99955
摘要： In the storage-based snapshot creation, a block-selection specifying unit provided on a NAS processing unit specifies a block, which becomes necessary for the generation of snapshot data, to a specified-block analyzing unit within a disk apparatus. Moreover, a disk controller generates the snapshot data on the block specified as the snapshot target, while making an inquiry to the specified-block analyzing unit. This makes it possible to create the snapshot in a storage-capacity reduced manner, and to specify the snapshot creation in a partition, file, or directory unit.
摘要翻译：在基于存储的快照创建中，在NAS处理单元上设置的块选择指定单元将生成快照数据所需的块指定给盘装置内的指定块分析单元。此外，磁盘控制器在指定为快照目标的块上产生快照数据，同时对指定块分析单元进行查询。这使得可以以减少存储容量的方式创建快照，并在分区，文件或目录单元中指定快照创建。

98. 发明授权

US07394470B2 Method for reversibly transforming data format, image processing apparatus, program for reversibly transforming data format, and computer-readable recording medium thereof 失效
标题翻译：用于可逆地变换数据格式的方法，图像处理装置，用于可逆地变换数据格式的程序及其计算机可读记录介质
公开(公告)号：US07394470B2
公开(公告)日：2008-07-01
申请号：US10763708
申请日：2004-01-22
申请人： Takayuki Nishimura , Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai
发明人： Takayuki Nishimura , Yasuyuki Nomizu , Hiroyuki Sakuyama , Junichi Hara , Nekka Matsuura , Takanori Yano , Taku Kodama , Toshio Miyazawa , Yasuyuki Shinkai
IPC分类号： G09G5/02
CPC分类号： H04N19/63 , H04N9/67
摘要： In a method for reversibly transforming a data format, a forward transformation and a backward transformation are reciprocally conducted for data between unit systems having different resolution levels, and the forward transformation and the backward transformation, a first unit system having a lower resolution level is used as a common unit system, and a reversible data conversion is conducted by an integer operation for data in the first unit system having the lower resolution level and data in a second unit system having a higher resolution level higher than the first unit system.
摘要翻译：在可逆地变换数据格式的方法中，对于具有不同分辨率级别的单元系统之间的数据以及正向变换和反向变换，相互进行正向变换和反向变换，使用具有较低分辨率级别的第一单位系统作为公共单元系统，并且通过对具有较低分辨率级别的第一单位系统中的数据和具有高于第一单位系统的较高分辨率级别的第二单位系统中的数据的整数运算进行可逆数据转换。

99. 发明授权

US07362904B2 Image processing device, image forming apparatus, program, and storing medium 有权
标题翻译：图像处理装置，图像形成装置，程序和存储介质
公开(公告)号：US07362904B2
公开(公告)日：2008-04-22
申请号：US10662520
申请日：2003-09-16
申请人： Junichi Hara , Taku Kodama
发明人： Junichi Hara , Taku Kodama
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N21/4728 , H04N19/10 , H04N19/503 , H04N19/63 , H04N19/645 , H04N19/70 , H04N21/4621
摘要： Image data of an original image is compressed and encoded by a JPEG2000 algorithm. A position information adding unit adds, to each tile of the code stream, position information indicating a new position in a changed image to form a new code stream. In this manner, the original image becomes the changed image of the new code stream with all of or a part of contents of the original image being maintained. The changed image is an image of which size is changed from that of the original image, or an image in which a region of the original image is moved.
摘要翻译：原始图像的图像数据由JPEG2000算法进行压缩编码。位置信息添加单元将代码流的每个瓦片添加到指示改变图像中的新位置的位置信息，以形成新的代码流。以这种方式，原始图像成为保持原始图像的全部或部分内容的新代码流的改变图像。改变的图像是其尺寸从原始图像的尺寸改变的图像，或者原始图像的区域被移动的图像。

100. 发明授权

US07352907B2 Code conversion apparatus, code conversion method and storage medium 有权
标题翻译：代码转换装置，代码转换方法和存储介质
公开(公告)号：US07352907B2
公开(公告)日：2008-04-01
申请号：US10647337
申请日：2003-08-26
申请人： Hiroyuki Sakuyama , Yasuyuki Nomizu , Junichi Hara , Taku Kodama , Nekka Matsuura , Yasuyuki Shinkai , Takanori Yano , Toshio Miyazawa , Takayuki Nishimura
发明人： Hiroyuki Sakuyama , Yasuyuki Nomizu , Junichi Hara , Taku Kodama , Nekka Matsuura , Yasuyuki Shinkai , Takanori Yano , Toshio Miyazawa , Takayuki Nishimura
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N19/40 , H04N19/63 , H04N19/645 , H04N19/70
摘要： A code conversion apparatus includes an input section to input compressed and transformed input codes, a header information rewriting section to rewrite only header information within the codes so as to change a decoded state of the input codes, and an output section to output the codes, including rewritten header information, to a target object such as a display unit and an external equipment.
摘要翻译：代码转换装置包括：输入部分，输入压缩和变换的输入代码;标题信息重写部分，用于重写代码内的标题信息，以便改变输入代码的解码状态;以及输出部分，输出代码，包括重写的标题信息，诸如显示单元和外部设备等目标对象。

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