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1. 发明申请

US20110153884A1 Storage system provided with function for detecting write completion 有权
标题翻译：具有检测写入完成功能的存储系统
公开(公告)号：US20110153884A1
公开(公告)日：2011-06-23
申请号：US12308574
申请日：2008-11-25
申请人： Suguru Shimotaya , Susumu Tsuruta , Daisuke Isobe
发明人： Suguru Shimotaya , Susumu Tsuruta , Daisuke Isobe
IPC分类号： G06F13/42
CPC分类号： G06F3/0659 , G06F3/0611 , G06F3/0635 , G06F3/0689 , H04L67/1097
摘要： It is an object to prevent a processing speed of the storage system provided with a function for detecting a write completion of data from being reduced.A controller module is provided with at least one processor module, at least one storage resource, and at least one transfer control module connected to the processor module and the storage resource. The transfer control module is provided with a receiver and a transmitter. The receiver receives a write packet from the processor module, includes a specific code in the write packet, and then transmits the write packet. In the case in which the transmitter receives a write packet and the received write packet includes the specific code, the transmitter writes targeted data in the write packet to the storage resource to be written, generates a response packet that is a response indicating a completion of a write, and transmits the generated response packet.
摘要翻译：本发明的目的是防止具有检测数据写入完成功能的存储系统的处理速度降低。控制器模块设置有至少一个处理器模块，至少一个存储资源以及连接到处理器模块和存储资源的至少一个传输控制模块。传送控制模块设置有接收器和发射器。接收器从处理器模块接收写入包，在写入包中包含特定的代码，然后发送写入包。在发送器接收到写入包并且接收到的写入包包含特定代码的情况下，发送器将写入包中的目标数据写入要写入的存储资源，生成作为响应指示完成的响应的响应包写入，并发送生成的响应包。

2. 发明授权

US08161221B2 Storage system provided with function for detecting write completion 有权
标题翻译：具有检测写入完成功能的存储系统
公开(公告)号：US08161221B2
公开(公告)日：2012-04-17
申请号：US12308574
申请日：2008-11-25
申请人： Suguru Shimotaya , Susumu Tsuruta , Daisuke Isobe
发明人： Suguru Shimotaya , Susumu Tsuruta , Daisuke Isobe
IPC分类号： G06F13/20
CPC分类号： G06F3/0659 , G06F3/0611 , G06F3/0635 , G06F3/0689 , H04L67/1097
摘要： It is an object to prevent a processing speed of the storage system provided with a function for detecting a write completion of data from being reduced.A controller module is provided with at least one processor module, at least one storage resource, and at least one transfer control module connected to the processor module and the storage resource. The transfer control module is provided with a receiver and a transmitter. The receiver receives a write packet from the processor module, includes a specific code in the write packet, and then transmits the write packet. In the case in which the transmitter receives a write packet and the received write packet includes the specific code, the transmitter writes targeted data in the write packet to the storage resource to be written, generates a response packet that is a response indicating a completion of a write, and transmits the generated response packet.
摘要翻译：本发明的目的是防止具有检测数据写入完成功能的存储系统的处理速度降低。控制器模块设置有至少一个处理器模块，至少一个存储资源以及连接到处理器模块和存储资源的至少一个传输控制模块。传送控制模块设置有接收器和发射器。接收器从处理器模块接收写入包，在写入包中包含特定的代码，然后发送写入包。在发送器接收到写入包并且接收到的写入包包含特定代码的情况下，发送器将写入包中的目标数据写入要写入的存储资源，生成作为响应指示完成的响应的响应包写入，并发送生成的响应包。

3. 发明授权

US07953904B2 Storage control apparatus having power saving controller which stops particular data transfers based on connection and data transfer rates 有权
标题翻译：具有省电控制器的存储控制装置，其基于连接和数据传输速率停止特定的数据传送
公开(公告)号：US07953904B2
公开(公告)日：2011-05-31
申请号：US12289004
申请日：2008-10-17
申请人： Masateru Hemmi , Susumu Tsuruta , Daisuke Isobe
发明人： Masateru Hemmi , Susumu Tsuruta , Daisuke Isobe
IPC分类号： G03F3/00
CPC分类号： G06F3/0634 , G06F3/0625 , G06F3/0689 , Y02D10/154
摘要： A storage control apparatus capable of reducing a power consumption in network port units, including a host communication control unit 10 which includes a plurality of network ports 18 and which controls communications with a host computer 2 that is connectable through the network ports, a storage-device communication control unit 16 which controls communications with a plurality of storage devices, a plurality of DMA portions 111 by which data to be transmitted/received between the host computer and the storage devices are transferred between the host communication control unit 10 and the storage-device communication control unit 16, a plurality of cache memories 12 in which the data to be transferred by the DMA portions 111 are temporarily stored, and a power saving control portion 110 which stops the DMA portion 111 and the cache memory 12 that are previously associated with one network port, on the basis of a connection situation of the pertinent network port with the host computer and a data rate to be inputted/outputted to/from the pertinent port.
摘要翻译：一种能够降低网络端口单元的功耗的存储控制装置，包括主机通信控制单元10，主机通信控制单元10包括多个网络端口18，并且控制与主机计算机2通过网络端口连接的通信; 控制与多个存储装置的通信的装置通信控制单元16，在主机通信控制单元10和存储装置10之间传送在主计算机和存储装置之间要发送/接收的数据的多个DMA部分111，设备通信控制单元16，其中临时存储要由DMA部分111传送的数据的多个高速缓存存储器12以及停止先前相关联的DMA部分111和高速缓冲存储器12的省电控制部分110 基于与主机相关的网络端口的连接情况，具有一个网络端口以及要从相关端口输入/输出的数据速率。

4. 发明申请

US20100057948A1 Storage control apparatus 有权
标题翻译：存储控制装置
公开(公告)号：US20100057948A1
公开(公告)日：2010-03-04
申请号：US12289004
申请日：2008-10-17
申请人： Masateru Hemmi , Susumu Tsuruta , Daisuke Isobe
发明人： Masateru Hemmi , Susumu Tsuruta , Daisuke Isobe
IPC分类号： G06F3/00
CPC分类号： G06F3/0634 , G06F3/0625 , G06F3/0689 , Y02D10/154
摘要： A storage control apparatus capable of reducing a power consumption in network port units, including a host communication control unit 10 which includes a plurality of network ports 18 and which controls communications with a host computer 2 that is connectable through the network ports, a storage-device communication control unit 16 which controls communications with a plurality of storage devices, a plurality of DMA portions 111 by which data to be transmitted/received between the host computer and the storage devices are transferred between the host communication control unit 10 and the storage-device communication control unit 16, a plurality of cache memories 12 in which the data to be transferred by the DMA portions 111 are temporarily stored, and a power saving control portion 110 which stops the DMA portion 111 and the cache memory 12 that are previously associated with one network port, on the basis of a connection situation of the pertinent network port with the host computer and a data rate to be inputted/outputted to/from the pertinent port.
摘要翻译：一种能够降低网络端口单元的功耗的存储控制装置，包括主机通信控制单元10，主机通信控制单元10包括多个网络端口18，并且控制与主机计算机2通过网络端口连接的通信; 控制与多个存储装置的通信的装置通信控制单元16，在主机通信控制单元10和存储装置10之间传送在主计算机和存储装置之间要发送/接收的数据的多个DMA部分111，设备通信控制单元16，其中临时存储要由DMA部分111传送的数据的多个高速缓存存储器12以及停止先前相关联的DMA部分111和高速缓冲存储器12的省电控制部分110 根据与主机相关的网络端口的连接情况，使用一个网络端口以及要从相关端口输入/输出的数据速率。

5. 发明授权

US07441130B2 Storage controller and storage system 有权
标题翻译：存储控制器和存储系统
公开(公告)号：US07441130B2
公开(公告)日：2008-10-21
申请号：US11224110
申请日：2005-09-13
申请人： Daisuke Isobe , Azuma Kano , Takahiko Iwasaki , Tsuyoshi Sasagawa , Midori Kurokawa
发明人： Daisuke Isobe , Azuma Kano , Takahiko Iwasaki , Tsuyoshi Sasagawa , Midori Kurokawa
IPC分类号： G06F1/00 , G06F13/00
CPC分类号： G06F3/0626 , G06F1/3221 , G06F1/3268 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F11/2015 , Y02D10/154
摘要： A controller performs data communication with a host system based on fiber channel protocol and controls data input/output to or from a SATA disk drive. The controller includes an FC/SATA converter powered by a main power supply, and a resource management processor powered by a standby power supply. The resource management processor controls the power supply from the main power supply to the FC/SATA converter.
摘要翻译：控制器基于光纤通道协议与主机系统进行数据通信，并控制到SATA磁盘驱动器的数据输入/输出。控制器包括由主电源供电的FC / SATA转换器和由备用电源供电的资源管理处理器。资源管理处理器控制从主电源到FC / SATA转换器的电源。

6. 发明申请

US20050177683A1 Method for managing disk drives of different types in disk array device 失效
公开(公告)号：US20050177683A1
公开(公告)日：2005-08-11
申请号：US10808364
申请日：2004-03-25
申请人： Daisuke Isobe , Azuma Kano , Akihisa Hirasawa , Shingo Itagaki , Kenichi Tateyama , Yoshinori Nagaiwa , Nobuhiro Takahashi
发明人： Daisuke Isobe , Azuma Kano , Akihisa Hirasawa , Shingo Itagaki , Kenichi Tateyama , Yoshinori Nagaiwa , Nobuhiro Takahashi
IPC分类号： G06F3/06 , G06F12/00 , G11B33/12
CPC分类号： G06F3/0661 , G06F3/0607 , G06F3/0658 , G06F3/0689 , G11B33/12
摘要： The present invention manages disk-drive types in a storage device in which a mixture of disk drives of a plurality of types with different interfaces is stored. The storage device enclosure stores a mixture of an FC disk drive 220F with a fiber channel interface and a SATA disk drive with a serial interface. The SATA disk drive is connected to a fiber channel via an FC/SATA interface connection device 233 that performs interface conversion. At startup and so forth, the controller 310 issues an inquiry to the enclosure management unit or to each of the disk drives and, based on the address allocated to each of the disk drives, or similar, automatically confirms the type of each disk drive and manages the confirmation results.

7. 发明授权

US07966296B2 Storage system, storage controller and data compression method 有权
标题翻译：存储系统，存储控制器和数据压缩方法
公开(公告)号：US07966296B2
公开(公告)日：2011-06-21
申请号：US12023555
申请日：2008-01-31
申请人： Daisuke Isobe
发明人： Daisuke Isobe
IPC分类号： G06F7/00
CPC分类号： G06F17/30067
摘要： Provided are a storage system, a storage controller and a data compression method that will not deteriorate the performance of a storage system by adjusting the compression processing time required for compressing data. This storage controller includes a statistical information management unit for managing a throughput value decided based on statistical information of previously compressed file data as a system performance value, a mode setting unit for setting a compression mode of either a system performance priority mode that terminates compression of the file data and gives priority to system performance or a compression priority mode that gives priority to compression of the file data based on a comparison between a system performance target value preset as a target value and the system performance value, and a compression controller for compressing the file data based on the compression mode set with the mode setting unit.
摘要翻译：提供一种存储系统，存储控制器和数据压缩方法，其不会通过调整压缩数据所需的压缩处理时间而劣化存储系统的性能。该存储控制器包括统计信息管理单元，用于管理基于先前压缩文件数据的统计信息决定的吞吐量值作为系统性能值;模式设置单元，用于设置终止压缩的系统性能优先模式的压缩模式文件数据，并且优先考虑系统性能或压缩优先级模式，其优先级为基于预设为目标值的系统性能目标值与系统性能值之间的比较而对文件数据进行压缩;以及压缩控制器，用于压缩基于利用模式设置单元设置的压缩模式的文件数据。

8. 发明申请

US20070006001A1 Storage controller and storage system 有权
标题翻译：存储控制器和存储系统
公开(公告)号：US20070006001A1
公开(公告)日：2007-01-04
申请号：US11224110
申请日：2005-09-13
申请人： Daisuke Isobe , Azuma Kano , Takahiko Iwasaki , Tsuyoshi Sasagawa , Midori Kurokawa
发明人： Daisuke Isobe , Azuma Kano , Takahiko Iwasaki , Tsuyoshi Sasagawa , Midori Kurokawa
IPC分类号： G06F1/00
CPC分类号： G06F3/0626 , G06F1/3221 , G06F1/3268 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F11/2015 , Y02D10/154
摘要： A controller performs data communication with a host system based on fibre channel protocol and controls data input/output to or from a SATA disk drive. The controller includes an FC/SATA converter powered by a main power supply, and a resource management processor powered by a standby power supply. The resource management processor controls the power supply from the main power supply to the FC/SATA converter.
摘要翻译：控制器基于光纤通道协议与主机系统进行数据通信，并控制到SATA磁盘驱动器的数据输入/输出。控制器包括由主电源供电的FC / SATA转换器和由备用电源供电的资源管理处理器。资源管理处理器控制从主电源到FC / SATA转换器的电源。

9. 发明授权

US09342521B2 Storage system, storage controller and data compression method 有权
标题翻译：存储系统，存储控制器和数据压缩方法
公开(公告)号：US09342521B2
公开(公告)日：2016-05-17
申请号：US13114969
申请日：2011-05-24
申请人： Daisuke Isobe
发明人： Daisuke Isobe
IPC分类号： G06F17/30
CPC分类号： G06F17/30067
摘要： Provided are a storage system, a storage controller and a data compression method that will not deteriorate the performance of a storage system by adjusting the compression processing time required for compressing data. This storage controller includes a statistical information management unit for managing a throughput value decided based on statistical information of previously compressed file data as a system performance value, a mode setting unit for setting a compression mode of either a system performance priority mode that terminates compression of the file data and gives priority to system performance or a compression priority mode that gives priority to compression of the file data based on a comparison between a system performance target value preset as a target value and the system performance value, and a compression controller for compressing the file data based on the compression mode set with the mode setting unit.
摘要翻译：提供一种存储系统，存储控制器和数据压缩方法，其不会通过调整压缩数据所需的压缩处理时间而劣化存储系统的性能。该存储控制器包括统计信息管理单元，用于管理基于先前压缩文件数据的统计信息决定的吞吐量值作为系统性能值;模式设置单元，用于设置终止压缩的系统性能优先模式的压缩模式文件数据，并且优先考虑系统性能或压缩优先级模式，其优先级为基于预设为目标值的系统性能目标值与系统性能值之间的比较而对文件数据进行压缩;以及压缩控制器，用于压缩基于利用模式设置单元设置的压缩模式的文件数据。

10. 发明授权

US06970974B2 Method for managing disk drives of different types in disk array device 失效
标题翻译：用于管理磁盘阵列设备中不同类型的磁盘驱动器的方法
公开(公告)号：US06970974B2
公开(公告)日：2005-11-29
申请号：US10808364
申请日：2004-03-25
申请人： Daisuke Isobe , Azuma Kano , Akihisa Hirasawa , Shingo Itagaki , Kenichi Tateyama , Yoshinori Nagaiwa , Nobuhiro Takahashi
发明人： Daisuke Isobe , Azuma Kano , Akihisa Hirasawa , Shingo Itagaki , Kenichi Tateyama , Yoshinori Nagaiwa , Nobuhiro Takahashi
IPC分类号： G06F3/06 , G06F12/00 , G11B33/12
CPC分类号： G06F3/0661 , G06F3/0607 , G06F3/0658 , G06F3/0689 , G11B33/12
摘要： The present invention manages disk-drive types in a storage device in which a mixture of disk drives of a plurality of types with different interfaces is stored. The storage device enclosure stores a mixture of an FC disk drive 220F with a fiber channel interface and a SATA disk drive with a serial interface. The SATA disk drive is connected to a fiber channel via an FC/SATA interface connection device 233 that performs interface conversion. At startup and so forth, the controller 310 issues an inquiry to the enclosure management unit or to each of the disk drives and, based on the address allocated to each of the disk drives, or similar, automatically confirms the type of each disk drive and manages the confirmation results.
摘要翻译：本发明管理存储装置中的磁盘驱动器类型，其中存储具有不同接口的多种类型的磁盘驱动器的混合。存储设备机柜存储FC磁盘驱动器220F与光纤通道接口和具有串行接口的SATA磁盘驱动器的混合。 SATA磁盘驱动器通过执行接口转换的FC / SATA接口连接设备233连接到光纤通道。在启动等时，控制器310向机箱管理单元或每个磁盘驱动器发出询问，并且基于分配给每个磁盘驱动器等的地址，自动确认每个磁盘驱动器的类型，管理确认结果。

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