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11. 发明申请

US20070088737A1 Storage system for managing a log of access 审中-公开
标题翻译：用于管理访问日志的存储系统
公开(公告)号：US20070088737A1
公开(公告)日：2007-04-19
申请号：US11303981
申请日：2005-12-19
申请人： Norihiko Kawakami , Tetsuya Shirogane
发明人： Norihiko Kawakami , Tetsuya Shirogane
IPC分类号： G06F7/00
CPC分类号： G06F21/50 , G06F21/604 , G06F21/78 , G06F2221/2101
摘要： Provided is a storage system including: a first interface connected to a host computer; a second interface connected to a manager terminal; a control unit connected to the first interface and the second interface and equipping a processor and a memory; and one or more disk drives in which data that is requested to read by the host computer is stored, in which the control unit detects an access from the host computer to the first interface and an access from the manager terminal to the second interface, and generates log data of operations according to the accesses. Accordingly, log data concerning every action and every operation of the storage system is maintained and stored.
摘要翻译：提供一种存储系统，包括：连接到主计算机的第一接口; 连接到管理终端的第二接口; 连接到第一接口和第二接口的控制单元，并配备处理器和存储器; 存储由主计算机请求读取的数据的一个或多个磁盘驱动器，其中控制单元检测从主计算机到第一接口的访问以及从管理终端到第二接口的访问，以及根据访问生成操作的日志数据。因此，维护和存储关于存储系统的每个动作和每个操作的日志数据。

12. 发明授权

US08135969B2 Storage apparatus and disk device control method 有权
标题翻译：存储设备和磁盘设备控制方式
公开(公告)号：US08135969B2
公开(公告)日：2012-03-13
申请号：US12196362
申请日：2008-08-22
申请人： Norihiko Kawakami
发明人： Norihiko Kawakami
IPC分类号： G06F1/26
CPC分类号： G06F3/0634 , G06F3/0611 , G06F3/0625 , G06F3/0683 , Y02D10/154
摘要： In a storage apparatus, an MPU acquires a value of power capable of being used to transition a HDD from a power-saving state to an access-enabled state, receives an access command via a host I/F, determines whether or not it is possible to respond to the access command using one or more HDD in the access-enabled state from among the HDD configuring a LU, and when it is determined that it is possible to respond, selects, from HDD in the power-saving state in the access command-targeted LU, one or more HDD, which are capable of transitioning to the access-enabled state using power in a range of usable power values, and which can make a response possible, as a target to be preferentially transitioned to the access-enabled state.
摘要翻译：在存储装置中，MPU获取能够将HDD从省电状态转换为访问使能状态的功率值，经由主机I / F接收访问命令，判断是否为可以从配置LU的HDD中的一个或多个HDD访问使能状态来响应访问命令，并且当确定可以在HDD的省电状态中确定可以响应时从HDD中选择访问以命令为目标的LU，一个或多个HDD，其能够在可用功率值的范围内使用功率转换到可访问使能状态，并且可以使得响应成为可能，作为优先转换到接入的目标启用状态。

13. 发明申请

US20090125547A1 Storage System for Managing a Log of Access 有权
标题翻译：用于管理访问日志的存储系统
公开(公告)号：US20090125547A1
公开(公告)日：2009-05-14
申请号：US12348406
申请日：2009-01-05
申请人： Norihiko Kawakami , Tetsuya Shirogane
发明人： Norihiko Kawakami , Tetsuya Shirogane
IPC分类号： G06F17/30
CPC分类号： G06F21/50 , G06F21/604 , G06F21/78 , G06F2221/2101
摘要： Provided is a storage system including: a first interface connected to a host computer; a second interface connected to a manager terminal; a control unit connected to the first interface and the second interface and equipping a processor and a memory; and one or more disk drives in which data that is requested to read by the host computer is stored, in which the control unit detects an access from the host computer to the first interface and an access from the manager terminal to the second interface, and generates log data of operations according to the accesses. Accordingly, log data concerning every action and every operation of the storage system is maintained and stored.
摘要翻译：提供一种存储系统，包括：连接到主计算机的第一接口; 连接到管理终端的第二接口; 连接到第一接口和第二接口的控制单元，并配备处理器和存储器; 存储由主计算机请求读取的数据的一个或多个磁盘驱动器，其中控制单元检测从主计算机到第一接口的访问以及从管理终端到第二接口的访问，以及根据访问生成操作的日志数据。因此，维护和存储关于存储系统的每个动作和每个操作的日志数据。

14. 发明申请

US20080240441A1 STORAGE CONTROLLER COMPRISING ENCRYPTION FUNCTION, DATA ENCRYPTION METHOD, AND STORAGE SYSTEM 有权
标题翻译：包含加密功能的存储控制器，数据加密方法和存储系统
公开(公告)号：US20080240441A1
公开(公告)日：2008-10-02
申请号：US11969446
申请日：2008-01-04
申请人： Norihiko Kawakami
发明人： Norihiko Kawakami
IPC分类号： H04L9/00 , G06F12/14
CPC分类号： G06F12/1408 , G06F11/1448 , G06F11/1458 , G06F21/805
摘要： Proposed are a storage controller equipped with an encryption function, a data encryption method, and a storage system enabling a user to apply one's desired encryption policy to data received from a computer or the like. This storage controller includes a storage apparatus for storing data from a computer, and a controller for controlling the input and output of data stored in the storage apparatus. The controller has a configuration information management unit for managing configuration information of attributes concerning an encryption function as information for encrypting data, and an encryption execution unit for performing encryption of data from the computer and data stored in the storage apparatus based on the configuration information of attributes concerning the encryption function.
摘要翻译：提出了配备有加密功能的存储控制器，数据加密方法和使得用户能够对从计算机等接收的数据应用期望的加密策略的存储系统。该存储控制器包括用于存储来自计算机的数据的存储装置和用于控制存储在存储装置中的数据的输入和输出的控制器。控制器具有配置信息管理单元，用于管理与加密功能相关的属性的配置信息，作为用于加密数据的信息;以及加密执行单元，用于根据存储在存储设备中的数据的配置信息执行来自计算机的数据的加密和存储的数据关于加密功能的属性。

15. 发明授权

US08117416B2 Storage device and power control method 有权
标题翻译：存储设备和电源控制方法
公开(公告)号：US08117416B2
公开(公告)日：2012-02-14
申请号：US12207979
申请日：2008-09-10
申请人： Kenta Shiga , Norihiko Kawakami
发明人： Kenta Shiga , Norihiko Kawakami
IPC分类号： G06F12/00
CPC分类号： G06F3/0647 , G06F1/3268 , G06F3/0625 , G06F3/0634 , G06F3/0644 , G06F3/0664 , G06F3/0689 , Y02D10/154
摘要： The storage device of the present invention has: a first recording unit that records a time zone history of access to each storage area assigned to a virtual volume; a second recording unit that executes a predetermined calculation based on the time zone history of access to a plurality of storage areas belonging to a plurality of pool areas and records the calculation result for each of the plurality of pool areas; a comparison unit that acquires, from the first recording unit, the time zone history of access to an optional storage area among the plurality of storage areas and compares the acquired access time zone history with the calculation result recorded in the second recording unit; and a migration unit that selects, from among the plurality of pool areas, a pool area for which the calculation result is similar to the acquired access time zone history on the basis of the result of the comparison by the comparison unit, and migrates the data stored in the optional storage area to a storage area in the selected pool area.
摘要翻译：本发明的存储装置具有：记录对分配给虚拟卷的每个存储区域的访问的时区历史的第一记录单元; 第二记录单元，其基于对属于多个池区域的多个存储区域的访问的时区历史来执行预定的计算，并记录所述多个池区域中的每一个的计算结果; 比较单元，从所述第一记录单元获取所述多个存储区域中的可选存储区域的访问时区历史，并将所获取的访问时区历史与记录在所述第二记录单元中的计算结果进行比较; 以及迁移单元，其基于比较单元的比较结果从多个池区域中选择计算结果与获取的访问时区历史相似的池区域，并且迁移数据存储在可选存储区域中的所选池区域中的存储区域。

16. 发明申请

US20090319811A1 STORAGE APPARATUS AND DISK DEVICE CONTROL METHOD 有权
标题翻译：存储设备和磁盘设备控制方法
公开(公告)号：US20090319811A1
公开(公告)日：2009-12-24
申请号：US12196362
申请日：2008-08-22
申请人： Norihiko Kawakami
发明人： Norihiko Kawakami
IPC分类号： G06F1/32 , G06F12/00
CPC分类号： G06F3/0634 , G06F3/0611 , G06F3/0625 , G06F3/0683 , Y02D10/154
摘要： In a storage apparatus, an MPU acquires a value of power capable of being used to transition a HDD from a power-saving state to an access-enabled state, receives an access command via a host I/F, determines whether or not it is possible to respond to the access command using one or more HDD in the access-enabled state from among the HDD configuring a LU, and when it is determined that it is possible to respond, selects, from HDD in the power-saving state in the access command-targeted LU, one or more HDD, which are capable of transitioning to the access-enabled state using power in a range of usable power values, and which can make a response possible, as a target to be preferentially transitioned to the access-enabled state.
摘要翻译：在存储装置中，MPU获取能够将HDD从省电状态转换为访问使能状态的功率值，经由主机I / F接收访问命令，判断是否为可以从配置LU的HDD中的一个或多个HDD访问使能状态来响应访问命令，并且当确定可以在HDD的省电状态中确定可以响应时从HDD中选择访问以命令为目标的LU，一个或多个HDD，其能够在可用功率值的范围内使用功率转换到可访问使能状态，并且可以使得响应成为可能，作为优先转换到接入的目标启用状态。

17. 发明申请

US20050154698A1 Presence data management method 失效
标题翻译：存在数据管理方法
公开(公告)号：US20050154698A1
公开(公告)日：2005-07-14
申请号：US10802776
申请日：2004-03-18
申请人： Mitsuru Ikezawa , Norihiko Kawakami , Eri Kawai
发明人： Mitsuru Ikezawa , Norihiko Kawakami , Eri Kawai
IPC分类号： G06F13/00 , G06F7/00 , H04L12/24 , H04L12/28 , H04L29/12 , H04W4/16 , H04W8/18 , H04W28/06
CPC分类号： H04L67/24 , H04L67/2828 , H04L67/2895 , H04L67/303 , H04W8/18 , H04W28/06
摘要： The amount of data of presence information delivered from a presence server to a terminal is reduced by letting the presence server discard part of the presence information depending on communication measures and data type available to the terminal, by which the amount of data processed by the terminal is reduced. The presence server fetches terminal information stored therein based on terminal information contained in a presence inquiry request message from a user and thereby learns the type of data that can be processed by the terminal of the user. The presence server reconstructs the presence information of a referred user into information that can be processed by the terminal, and sends the information to the application of the terminal. By reducing the amount of presence data transmitted from the presence server to the terminal, the amount of data to be processed by the terminal can be cut down.
摘要翻译：通过使存在服务器根据通信测量和可用于终端的数据类型丢弃部分存在信息来减少从存在服务器向终端传送的存在信息的数量，由终端处理的数据量降低了。存在服务器基于来自用户的存在询问请求消息中包含的终端信息来取出存储在其中的终端信息，从而学习可由用户的终端处理的数据的类型。存在服务器将参与用户的存在信息重构为可由终端处理的信息，并将信息发送到终端的应用。通过减少从存在服务器发送到终端的存在数据的数量，可以减少由终端处理的数据量。

18. 发明授权

US08732129B2 Storage system for managing a log of access 有权
标题翻译：用于管理访问日志的存储系统
公开(公告)号：US08732129B2
公开(公告)日：2014-05-20
申请号：US13484436
申请日：2012-05-31
申请人： Norihiko Kawakami , Tetsuya Shirogane
发明人： Norihiko Kawakami , Tetsuya Shirogane
IPC分类号： G06F7/00
CPC分类号： G06F21/50 , G06F21/604 , G06F21/78 , G06F2221/2101
摘要： Provided is a storage system including: a first interface connected to a host computer; a second interface connected to a manager terminal; a control unit connected to the first interface and the second interface and equipping a processor and a memory; and one or more disk drives in which data that is requested to read by the host computer is stored, in which the control unit detects an access from the host computer to the first interface and an access from the manager terminal to the second interface, and generates log data of operations according to the accesses. Accordingly, log data concerning every action and every operation of the storage system is maintained and stored.
摘要翻译：提供一种存储系统，包括：连接到主计算机的第一接口; 连接到管理终端的第二接口; 连接到第一接口和第二接口的控制单元，并配备处理器和存储器; 存储由主计算机请求读取的数据的一个或多个磁盘驱动器，其中控制单元检测从主计算机到第一接口的访问以及从管理终端到第二接口的访问，以及根据访问生成操作的日志数据。因此，维护和存储关于存储系统的每个动作和每个操作的日志数据。

19. 发明申请

US20110185201A1 STORAGE SYSTEM AND ITS POWER CONTROL METHOD 有权
标题翻译：存储系统及其功率控制方法
公开(公告)号：US20110185201A1
公开(公告)日：2011-07-28
申请号：US12527455
申请日：2009-05-25
申请人： Norihiko Kawakami , Kenta Shiga
发明人： Norihiko Kawakami , Kenta Shiga
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/3268 , G06F3/0625 , G06F3/0634 , G06F3/0689 , G11B19/02 , G11B19/209 , Y02D10/154
摘要： In the process of controlling a plurality of storage devices 190 in any one of a normal mode and a plurality of power-saving modes (such as standby and LRPM), a controller 110 selects the storage devices whose mode should be shifted from the normal mode to any of the power-saving modes; and before shifting to control of the selected storage devices in any of the power-saving modes, the controller calculates time and electric power required to make the selected storage devices return from each power-saving mode to the normal mode; and based on each calculated value, the controller sets a combination of power-saving modes and the number of storage devices that satisfy the return conditions defined by the host timeout period and the supplied power; and then, the controller controls the selected number of storage devices in the set combination of power-saving modes.
摘要翻译：在正常模式和多种省电模式（例如待机和LRPM）中的任何一种控制多个存储装置190的过程中，控制器110选择其模式应该从正常模式移位的存储装置任何省电模式; 并且在以任何省电模式转换到所选择的存储装置的控制之前，控制器计算使所选存储装置从每个省电模式返回到正常模式所需的时间和电力; 并且基于每个计算值，控制器设置省电模式和满足由主机超时时段和所提供的功率定义的返回条件的存储设备的数量的组合; 然后，控制器以设定的省电模式组合来控制选定数量的存储设备。

20. 发明授权

US07610343B2 Presence data management method 失效
标题翻译：存在数据管理方法
公开(公告)号：US07610343B2
公开(公告)日：2009-10-27
申请号：US10802776
申请日：2004-03-18
申请人： Mitsuru Ikezawa , Norihiko Kawakami , Eri Kawai
发明人： Mitsuru Ikezawa , Norihiko Kawakami , Eri Kawai
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/24 , H04L67/2828 , H04L67/2895 , H04L67/303 , H04W8/18 , H04W28/06
摘要： The amount of data of presence information delivered from a presence server to a terminal is reduced by letting the presence server discard part of the presence information depending on communication measures and data type available to the terminal, by which the amount of data processed by the terminal is reduced. The presence server fetches terminal information stored therein based on terminal information contained in a presence inquiry request message from a user and thereby learns the type of data that can be processed by the terminal of the user. The presence server reconstructs the presence information of a referred user into information that can be processed by the terminal, and sends the information to the application of the terminal. By reducing the amount of presence data transmitted from the presence server to the terminal, the amount of data to be processed by the terminal can be cut down.
摘要翻译：通过使存在服务器根据通信测量和可用于终端的数据类型丢弃部分存在信息来减少从存在服务器向终端传送的存在信息的数量，由终端处理的数据量降低了。存在服务器基于来自用户的存在询问请求消息中包含的终端信息来取出存储在其中的终端信息，从而学习可由用户的终端处理的数据的类型。存在服务器将参与用户的存在信息重构为可由终端处理的信息，并将信息发送到终端的应用。通过减少从存在服务器发送到终端的存在数据的数量，可以减少由终端处理的数据量。

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