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1. 发明申请

US20100205330A1 Method of setting communication path in storage system, and management apparatus therefor 有权
标题翻译：设置存储系统通信路径的方法及其管理装置
公开(公告)号：US20100205330A1
公开(公告)日：2010-08-12
申请号：US12311421
申请日：2009-02-09
申请人： Yoshiyuki Noborikawa , Koji Nagata , Kosuke Sakai
发明人： Yoshiyuki Noborikawa , Koji Nagata , Kosuke Sakai
IPC分类号： G06F3/00
CPC分类号： G06F11/2092 , G06F3/0619 , G06F3/0622 , G06F3/0637 , G06F3/065 , G06F3/067 , G06F11/2058 , G06F11/2069 , H04L41/06 , H04L41/0869 , H04L41/22 , H04L43/0811 , H04L67/1097 , H04L67/125
摘要： In a storage system having a plurality of storage apparatuses, each of the storage apparatuses stores therein a coupling mode that is information indicative of whether or not to permit setting of a communication path between each of the storage apparatuses and a plurality of other storage apparatuses. A management apparatus is provided to be coupled for communication to each of the storage apparatuses. The management apparatus has a communication path setting part that provides a user interface for setting the communication path. The communication path setting part does not permit setting of the communication path, at the time of setting the communication path, when the coupling modes of both of the storage apparatuses between which the communication path is to be set are set permissible.
摘要翻译：在具有多个存储装置的存储系统中，每个存储装置存储有指示是否允许设置每个存储装置与多个其他存储装置之间的通信路径的信息的耦合模式。提供管理装置以耦合到每个存储装置的通信。管理装置具有提供用于设定通信路径的用户界面的通信路径设定部。当设定通信路径的两个存储装置的耦合模式被设定为允许时，通信路径设定部分在设定通信路径时不允许设置通信路径。

2. 发明申请

US20110191554A1 STORAGE SYSTEM AND ITS CONTROL METHOD 有权
标题翻译：存储系统及其控制方法
公开(公告)号：US20110191554A1
公开(公告)日：2011-08-04
申请号：US12665285
申请日：2009-07-17
申请人： Kosuke Sakai , Koji Nagata , Yoshiyuki Noborikawa
发明人： Kosuke Sakai , Koji Nagata , Yoshiyuki Noborikawa
IPC分类号： G06F12/16
CPC分类号： G06F3/065 , G06F3/0613 , G06F3/0689
摘要： Proposed are a highly reliable storage system and its control method capable of accelerating the processing speed of the copy processing seen from the host device.With the storage system and its control method which stores a command issued from a host device in a command queue and executes the command stored in the command queue in the order that the command was stored in command queue, a copy queue is set for temporarily retaining a copy command among the commands issued from the host device in the memory, the copy command among the commands is moved from the host device stored in the command queue to the copy queue and an execution completion reply of copy processing according to the command is sent to the host device as a sender of the command, and the copy command that was moved to the copy queue is executed in the background in the order that the copy command was stored in the copy queue.
摘要翻译：提出了一种高可靠性的存储系统及其控制方法，能够加速从主机设备看到的复制处理的处理速度。使用存储系统及其控制方法，其存储从主机设备在命令队列中发出的命令，并以命令存储在命令队列中的顺序执行存储在命令队列中的命令，设置复制队列以暂时保留在存储器中从主机设备发出的命令中的复制命令之间，命令中的复制命令从存储在命令队列中的主机设备移动到复制队列，并且发送根据该命令的复制处理的执行完成答复作为命令的发送者到主机设备，并且移动到复制队列的复制命令在后台按照拷贝命令存储在复制队列中的顺序被执行。

3. 发明授权

US08352681B2 Storage system and a control method for accelerating the speed of copy processing 有权
标题翻译：存储系统和加快复印处理速度的控制方法
公开(公告)号：US08352681B2
公开(公告)日：2013-01-08
申请号：US12665285
申请日：2009-07-17
申请人： Kosuke Sakai , Koji Nagata , Yoshiyuki Noborikawa
发明人： Kosuke Sakai , Koji Nagata , Yoshiyuki Noborikawa
IPC分类号： G06F13/00
CPC分类号： G06F3/065 , G06F3/0613 , G06F3/0689
摘要： Proposed are a highly reliable storage system and its control method capable of accelerating the processing speed of the copy processing seen from the host device.With the storage system and its control method which stores a command issued from a host device in a command queue and executes the command stored in the command queue in the order that the command was stored in command queue, a copy queue is set for temporarily retaining a copy command among the commands issued from the host device in the memory, the copy command among the commands is moved from the host device stored in the command queue to the copy queue and an execution completion reply of copy processing according to the command is sent to the host device as a sender of the command, and the copy command that was moved to the copy queue is executed in the background in the order that the copy command was stored in the copy queue.
摘要翻译：提出了一种高可靠性的存储系统及其控制方法，能够加速从主机设备看到的复制处理的处理速度。使用存储系统及其控制方法，其存储从主机设备在命令队列中发出的命令，并以命令存储在命令队列中的顺序执行存储在命令队列中的命令，设置复制队列以暂时保留在存储器中从主机设备发出的命令中的复制命令之间，命令中的复制命令从存储在命令队列中的主机设备移动到复制队列，并且发送根据该命令的复制处理的执行完成答复作为命令的发送者到主机设备，并且移动到复制队列的复制命令在后台按照拷贝命令存储在复制队列中的顺序被执行。

4. 发明授权

US08250259B2 Method of setting communication path in storage system, and management apparatus therefor 有权
标题翻译：设置存储系统通信路径的方法及其管理装置
公开(公告)号：US08250259B2
公开(公告)日：2012-08-21
申请号：US13369975
申请日：2012-02-09
申请人： Yoshiyuki Noborikawa , Koji Nagata , Kosuke Sakai
发明人： Yoshiyuki Noborikawa , Koji Nagata , Kosuke Sakai
IPC分类号： G06F3/00 , G06F15/173
CPC分类号： G06F11/2092 , G06F3/0619 , G06F3/0622 , G06F3/0637 , G06F3/065 , G06F3/067 , G06F11/2058 , G06F11/2069 , H04L41/06 , H04L41/0869 , H04L41/22 , H04L43/0811 , H04L67/1097 , H04L67/125
摘要： In a storage system having a plurality of storage apparatuses, each of the storage apparatuses stores therein a coupling mode that is information indicative of whether or not to permit setting of a communication path between each of the storage apparatuses and a plurality of other storage apparatuses. A management apparatus is provided to be coupled for communication to each of the storage apparatuses. The management apparatus has a communication path setting part that provides a user interface for setting the communication path. The communication path setting part does not permit setting of the communication path, at the time of setting the communication path, when the coupling modes of both of the storage apparatuses between which the communication path is to be set are set permissible.
摘要翻译：在具有多个存储装置的存储系统中，每个存储装置存储有指示是否允许设置每个存储装置与多个其他存储装置之间的通信路径的信息的耦合模式。提供管理装置以耦合到每个存储装置的通信。管理装置具有提供用于设定通信路径的用户界面的通信路径设定部。当设定通信路径的两个存储装置的耦合模式被设定为允许时，通信路径设定部分在设定通信路径时不允许设置通信路径。

5. 发明授权

US08140720B2 Method of setting communication path in storage system, and management apparatus therefor 有权
公开(公告)号：US08140720B2
公开(公告)日：2012-03-20
申请号：US12311421
申请日：2009-02-09
申请人： Yoshiyuki Noborikawa , Koji Nagata , Kosuke Sakai
发明人： Yoshiyuki Noborikawa , Koji Nagata , Kosuke Sakai
IPC分类号： G06F3/00 , G06F15/173
CPC分类号： G06F11/2092 , G06F3/0619 , G06F3/0622 , G06F3/0637 , G06F3/065 , G06F3/067 , G06F11/2058 , G06F11/2069 , H04L41/06 , H04L41/0869 , H04L41/22 , H04L43/0811 , H04L67/1097 , H04L67/125
摘要： In a storage system having a plurality of storage apparatuses, each of the storage apparatuses stores therein a coupling mode that is information indicative of whether or not to permit setting of a communication path between each of the storage apparatuses and a plurality of other storage apparatuses. A management apparatus is provided to be coupled for communication to each of the storage apparatuses. The management apparatus has a communication path setting part that provides a user interface for setting the communication path. The communication path setting part does not permit setting of the communication path, at the time of setting the communication path, when the coupling modes of both of the storage apparatuses between which the communication path is to be set are set permissible.

6. 发明授权

US08886869B2 Storage system and data control method therefor 有权
标题翻译：存储系统及其数据控制方法
公开(公告)号：US08886869B2
公开(公告)日：2014-11-11
申请号：US13059000
申请日：2011-02-02
申请人： Yoshiyuki Noborikawa , Shigeo Homma
发明人： Yoshiyuki Noborikawa , Shigeo Homma
IPC分类号： G06F12/00 , G06F3/06 , G06F11/14
CPC分类号： G06F12/0246 , G06F3/0616 , G06F3/0652 , G06F3/0688 , G06F11/1448 , G06F2212/7202
摘要： A package controller of a flash package, upon receiving an update data write request with respect to a first logical storage area corresponding to a first LU that is treated as a backup target, manages a first physical storage area as a backup storage area in a state where pre-update data is maintained, newly allocates a second physical storage area to the first logical storage area, and writes the update data to the second physical storage area. The package controller, upon receiving an update data write request with respect to a second logical storage area corresponding to a second LU that is treated as a non-backup target, manages a third physical storage area allocated to the second logical storage area as an invalid storage area, and writes the update data to a fourth physical storage area newly allocated to the second logical storage area. The package controller performs control so as to use the first physical storage area to provide backup data for the first LU, and delete pre-update data stored in the third physical storage area.
摘要翻译：闪存包的包控制器在接收到对应于被视为备份目标的第一LU的第一逻辑存储区域的更新数据写入请求时，将第一物理存储区域管理为状态的备份存储区域在维护预更新数据的情况下，向第一逻辑存储区域新分配第二物理存储区域，并将更新数据写入到第二物理存储区域。包控制器在接收到对应于作为非备份目标的第二LU的第二逻辑存储区域的更新数据写入请求时，将分配给第二逻辑存储区域的第三物理存储区域管理为无效存储区域，并将更新数据写入新分配给第二逻辑存储区域的第四物理存储区域。包控制器执行控制以便使用第一物理存储区域来提供用于第一LU的备份数据，并且删除存储在第三物理存储区域中的更新前数据。

7. 发明申请

US20120198130A1 STORAGE SYSTEM AND DATA CONTROL METHOD THEREFOR 有权
标题翻译：存储系统及其数据控制方法
公开(公告)号：US20120198130A1
公开(公告)日：2012-08-02
申请号：US13059000
申请日：2011-02-02
申请人： Yoshiyuki Noborikawa , Shigeo Homma
发明人： Yoshiyuki Noborikawa , Shigeo Homma
IPC分类号： G06F12/16
CPC分类号： G06F12/0246 , G06F3/0616 , G06F3/0652 , G06F3/0688 , G06F11/1448 , G06F2212/7202
摘要： A package controller of a flash package, upon receiving an update data write request with respect to a first logical storage area corresponding to a first LU that is treated as a backup target, manages a first physical storage area as a backup storage area in a state where pre-update data is maintained, newly allocates a second physical storage area to the first logical storage area, and writes the update data to the second physical storage area. The package controller, upon receiving an update data write request with respect to a second logical storage area corresponding to a second LU that is treated as a non-backup target, manages a third physical storage area allocated to the second logical storage area as an invalid storage area, and writes the update data to a fourth physical storage area newly allocated to the second logical storage area. The package controller performs control so as to use the first physical storage area to provide backup data for the first LU, and delete pre-update data stored in the third physical storage area.
摘要翻译：闪存包的包控制器在接收到对应于被视为备份目标的第一LU的第一逻辑存储区域的更新数据写入请求时，将第一物理存储区域管理为状态的备份存储区域在维护预更新数据的情况下，向第一逻辑存储区域新分配第二物理存储区域，并将更新数据写入到第二物理存储区域。包控制器在接收到对应于作为非备份目标的第二LU的第二逻辑存储区域的更新数据写入请求时，将分配给第二逻辑存储区域的第三物理存储区域管理为无效存储区域，并将更新数据写入新分配给第二逻辑存储区域的第四物理存储区域。包控制器执行控制以便使用第一物理存储区域来提供用于第一LU的备份数据，并且删除存储在第三物理存储区域中的更新前数据。

8. 发明申请

US20130290629A1 STORAGE SYSTEM AND STORAGE APPARATUS 有权
公开(公告)号：US20130290629A1
公开(公告)日：2013-10-31
申请号：US13519721
申请日：2012-04-27
申请人： Go Uehara , Shigeo Honma , Yoshiyuki Noborikawa
发明人： Go Uehara , Shigeo Honma , Yoshiyuki Noborikawa
IPC分类号： G06F12/08
CPC分类号： G06F12/0246 , G06F3/0688 , G06F11/108 , G06F2211/1059
摘要： A storage system comprises a first controller and a plurality of storage devices. The plurality of storage devices configure RAID, each of which includes one or more non-volatile memory chips providing storage space where data from a host computer is stored, and a second controller coupled to the non-volatile memory chips. In case where the first controller receives an update request to update first data to second data from the host computer, the second controller in a first storage device of the storage devices is configured to store the second data in an area different from an area where the first data has been stored, in the storage space of the first storage device; generate information that relates the first data and the second data; and generate an intermediate parity based on the first and the second data.

9. 发明申请

US20130246686A1 STORAGE SYSTEM COMPRISING NONVOLATILE SEMICONDUCTOR STORAGE DEVICE, AND STORAGE CONTROL METHOD 审中-公开
标题翻译：包含非易失性半导体存储器件的存储系统和存储控制方法
公开(公告)号：US20130246686A1
公开(公告)日：2013-09-19
申请号：US13502434
申请日：2012-03-19
申请人： Yoshiyuki Noborikawa , Yoshihiro Oikawa
发明人： Yoshiyuki Noborikawa , Yoshihiro Oikawa
IPC分类号： G06F12/02
CPC分类号： G06F3/0604 , G06F3/0632 , G06F3/0688
摘要： A higher-level system of a nonvolatile semiconductor storage device (hereinafter, semiconductor device) displays a GUI (Graphical User Interface), which receives a parameter group (one or more parameters) for controlling the processing of the semiconductor device. The higher-level system stores at least one of the parameters of the parameter group inputted to the GUI, and sends a command comprising the parameter group to the semiconductor device. The semiconductor device stores at least one of the parameters of the parameter group included in this command. The higher-level system and the semiconductor device each execute processing in accordance with the stored parameter. The semiconductor device sends, to the higher-level system, information of a log related to the processing executed in accordance with the stored parameter. The higher-level system displays feedback information on the basis of multiple times of logs. A user can change a desired parameter on the basis of this feedback information.
摘要翻译：非易失性半导体存储装置（以下称为半导体装置）的高级系统显示GUI（图形用户界面），其接收用于控制半导体装置的处理的参数组（一个或多个参数）。上级系统存储输入到GUI的参数组的参数中的至少一个，并将包括参数组的命令发送到半导体器件。半导体装置存储包括在该命令中的参数组的参数中的至少一个。上级系统和半导体装置各自根据存储的参数进行处理。半导体装置向上级系统发送与根据所存储的参数执行的处理有关的日志的信息。上级系统根据多次日志显示反馈信息。用户可以基于该反馈信息来改变期望的参数。

10. 发明授权

US09684591B2 Storage system and storage apparatus 有权
公开(公告)号：US09684591B2
公开(公告)日：2017-06-20
申请号：US13519721
申请日：2012-04-27
申请人： Go Uehara , Shigeo Homma , Yoshiyuki Noborikawa
发明人： Go Uehara , Shigeo Homma , Yoshiyuki Noborikawa
IPC分类号： G06F13/00 , G06F12/02 , G06F3/06 , G06F11/10
CPC分类号： G06F12/0246 , G06F3/0688 , G06F11/108 , G06F2211/1059
摘要： A storage system comprises a first controller and a plurality of storage devices. The plurality of storage devices configure RAID, each of which includes one or more non-volatile memory chips providing storage space where data from a host computer is stored, and a second controller coupled to the non-volatile memory chips. In case where the first controller receives an update request to update first data to second data from the host computer, the second controller in a first storage device of the storage devices is configured to store the second data in an area different from an area where the first data has been stored, in the storage space of the first storage device; generate information that relates the first data and the second data; and generate an intermediate parity based on the first and the second data.

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