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1. 发明授权

US07730474B2 Storage system and automatic renewal method of firmware 有权
标题翻译：存储系统和固件的自动更新方法
公开(公告)号：US07730474B2
公开(公告)日：2010-06-01
申请号：US11225092
申请日：2005-09-14
申请人： Hiroshi Izuta , Seiki Morita , Atsushi Ishikawa
发明人： Hiroshi Izuta , Seiki Morita , Atsushi Ishikawa
IPC分类号： G06F9/44 , G06F9/445
CPC分类号： G06F9/4401 , G06F8/65
摘要： When the main power source is turned on, a storage system creates a revision table for storing the revision of main firmware installed in a resource management processor of the storage system. Next, the main firmware is loaded from a system drive into a cache memory. When the revision of the main firmware installed in the resource management processor is old, this main firmware is renewed to the main firmware loaded into the cache.
摘要翻译：当主电源打开时，存储系统创建一个修订表，用于存储安装在存储系统的资源管理处理器中的主固件版本。接下来，主固件从系统驱动器加载到高速缓冲存储器中。当资源管理处理器中安装的主固件版本较旧时，该主固件将更新为加载到缓存中的主固件。

2. 发明申请

US20070016901A1 Storage system and automatic renewal method of firmware 有权
标题翻译：存储系统和固件的自动更新方法
公开(公告)号：US20070016901A1
公开(公告)日：2007-01-18
申请号：US11225092
申请日：2005-09-14
申请人： Hiroshi Izuta , Seiki Morita , Atsushi Ishikawa
发明人： Hiroshi Izuta , Seiki Morita , Atsushi Ishikawa
IPC分类号： G06F9/44
CPC分类号： G06F9/4401 , G06F8/65
摘要： When the main power source is turned on, a storage system creates a revision table for storing the revision of main firmware installed in a resource management processor of the storage system. Next, the main firmware is loaded from a system drive into a cache memory. When the revision of the main firmware installed in the resource management processor is old, this main firmware is renewed to the main firmware loaded into the cache.
摘要翻译：当主电源打开时，存储系统创建一个修订表，用于存储安装在存储系统的资源管理处理器中的主固件版本。接下来，主固件从系统驱动器加载到高速缓冲存储器中。当资源管理处理器中安装的主固件版本较旧时，该主固件将更新为加载到缓存中的主固件。

3. 发明授权

US08667218B2 Storage apparatus comprising RAID groups of RAID 1 series and control method of writing to RAID group of RAID 1 series 有权
标题翻译：包括RAID 1系列的RAID组和RAID 1系列的RAID组的控制方法的存储装置
公开(公告)号：US08667218B2
公开(公告)日：2014-03-04
申请号：US12812620
申请日：2010-03-08
申请人： Yusuke Nishihara , Yuko Matsui , Hiroshi Izuta
发明人： Yusuke Nishihara , Yuko Matsui , Hiroshi Izuta
IPC分类号： G06F12/00
CPC分类号： G06F3/064 , G06F3/061 , G06F3/0613 , G06F3/0619 , G06F3/065 , G06F3/0689 , G06F11/2087
摘要： A RAID group of RAID 1 series comprises one or more pairs of first storage devices and second storage devices. A storage apparatus reads data from the entire area of a first storage block group including the write destination of write target data in the first storage device. The storage apparatus, in accordance with the write target data and staging data which is the read data, generates one or more data units each of which is the data configured of the write target data or the copy of the same and the staging data part or the copy of the same and of the same size as the first storage block group. The controller writes any of the one or more data units to the first storage block group in the first storage device and, at the same time, writes any of the one or more data units to the second storage block group corresponding to the first storage block group and of the same size as the same in the second storage device.
摘要翻译： RAID 1系列的RAID组包括一对或多对第一存储设备和第二存储设备。存储装置从包括第一存储装置中的写入目标数据的写入目的地的第一存储块组的整个区域读取数据。存储装置根据作为读取数据的写目标数据和登台数据，生成一个或多个数据单元，每个数据单元是由写目标数据或其拷贝配置的数据，分段数据部分或与第一个存储块组相同且大小相同的副本。所述控制器将所述一个或多个数据单元中的任一个写入所述第一存储装置中的所述第一存储块组，并且同时将所述一个或多个数据单元中的任一个写入与所述第一存储块对应的所述第二存储块组在第二存储设备中具有相同大小的组。

4. 发明申请

US20150058658A1 STORAGE APPARATUS AND METHOD FOR CONTROLLING STORAGE APPARATUS 有权
标题翻译：存储设备和控制存储设备的方法
公开(公告)号：US20150058658A1
公开(公告)日：2015-02-26
申请号：US13512045
申请日：2012-05-08
申请人： Hiroshi Izuta
发明人： Hiroshi Izuta
IPC分类号： G06F11/07 , G06F11/16 , G06F11/20
CPC分类号： G06F11/0787 , G06F11/0727 , G06F11/0745 , G06F11/0772 , G06F11/0793 , G06F11/167 , G06F11/2007
摘要： Provided is a storage apparatus and a method for controlling the storage apparatus which are capable of achieving both enhancement of data transfer processing efficiency and enhancement of apparatus availability. A storage apparatus including a storage medium for providing an external apparatus with a data storage area has a processing unit including a plurality of processors and a shared memory for storing programs executed by the processors and is configured such that the processors receive data I/O requests and store the data I/O requests in the shared memory as storage medium control information for the storage medium. The storage medium controller executes data processing of writing or reading target data for the corresponding data I/O processing request to or from the storage medium on the basis of the storage medium control information transmitted from the external apparatus. The data transfer controller executes data transfer processing between the processing unit and the storage medium controller in accordance with a predetermined communication method. When the storage medium controller transmits a data transfer request to the data transfer controller and the data transfer controller transfers the data transfer request from the storage medium controller to the processing unit, the data transfer controller sends the storage medium controller data including predetermined error information stipulated for the communication method when determining that the processing unit does not execute the data transfer processing normally, and the storage medium controller determines that a failure has occurred to the processor which is the target of the data transfer request transmitted to the data transfer controller when receiving the predetermined error information.
摘要翻译：提供了一种用于控制存储装置的存储装置和方法，其能够实现数据传送处理效率的提高和设备可用性的提高。一种包括用于向外部设备提供数据存储区域的存储介质的存储设备具有包括多个处理器的处理单元和用于存储由处理器执行的程序的共享存储器，并且被配置为使得处理器接收数据I / O请求并将数据I / O请求存储在共享存储器中作为存储介质的存储介质控制信息。存储介质控制器基于从外部设备发送的存储介质控制信息，执行将数据I / O处理请求写入或读出存储介质的数据处理。数据传送控制器根据预定的通信方式在处理单元和存储介质控制器之间执行数据传送处理。当存储介质控制器向数据传送控制器发送数据传送请求，并且数据传送控制器将数据传送请求从存储介质控制器传送到处理单元时，数据传送控制器发送包括规定的预定错误信息的存储介质控制器数据用于在确定处理单元不正常执行数据传送处理时的通信方法，并且存储介质控制器在接收时确定发送到数据传送控制器的数据传输请求的目标的处理器已经发生故障预定的错误信息。

5. 发明授权

US08095820B2 Storage system and control methods for the same 有权
标题翻译：存储系统和控制方法相同
公开(公告)号：US08095820B2
公开(公告)日：2012-01-10
申请号：US12526615
申请日：2009-06-02
申请人： Yusuke Douchi , Hiroshi Izuta
发明人： Yusuke Douchi , Hiroshi Izuta
IPC分类号： G06F11/00
CPC分类号： G06F11/1084
摘要： A RAID group is configured and operated by using multiple storage drives 171 and expanders 112 and 121 connected with the storage drives 171. If a failure related to any storage drive 171 is detected, a storage system 10 which issues a broadcast and a discover command to the communication path of the storage drive 171 manages a broadcast inhibiting flag for setting the information showing whether to inhibit transmission of broadcast per storage drive 171. If a failure occurs to a storage drive 171 constituting a RAID group whose redundancy is lost, the storage system 10 sets the broadcast inhibiting flag to inhibiting the broadcast transmission, and if a failure related to the storage drive 171 occurs and the broadcast inhibiting flag of the storage drive 171 is being set to inhibiting the transmission, inhibits the transmission of the broadcast.
摘要翻译：通过使用与存储驱动器171连接的多个存储驱动器171和扩展器112和121来配置和操作RAID组。如果检测到与任何存储驱动器171相关的故障，则发出广播和发现命令的存储系统10 存储驱动器171的通信路径管理广播禁止标志，用于设置表示是否禁止每个存储驱动器171的广播传输的信息。如果构成冗余丢失的RAID组的存储驱动器171发生故障，则存储系统 10设置广播禁止标志以禁止广播传输，并且如果发生与存储驱动器171相关的故障，并且存储驱动器171的广播禁止标志被设置为禁止发送，则禁止广播的发送。

6. 发明授权

US06633345B2 Receiver selectively receiving, demodulating and outputting a tv broadcast signal and an FM radio broadcast signal 失效
标题翻译：接收机选择性地接收，解调和输出电视广播信号和FM无线电广播信号
公开(公告)号：US06633345B2
公开(公告)日：2003-10-14
申请号：US09739253
申请日：2000-12-19
申请人： Hiroshi Izuta , Akio Ohnishi
发明人： Hiroshi Izuta , Akio Ohnishi
IPC分类号： H04N544
CPC分类号： H04N5/44 , H04N5/46
摘要： A receiver includes a tuner that converts an FM radio broadcast signal into an intermediate frequency signal that has the same frequency as a sound intermediate frequency subcarrier signal when receiving the television broadcast signal and outputs the intermediate frequency signal when receiving the FM radio broadcast signal, a SAW filter passing only an intermediate frequency band of the output of the tuner, a video detector detecting a video signal containing a sound subcarrier signal when receiving the television broadcast signal and detecting a sound subcarrier signal when receiving the FM radio broadcast signal, a VIFAGC circuit making the video signal have a constant amplitude, and an AGC circuit making a sound subcarrier signal output from a band pass filter have a constant amplitude.
摘要翻译：接收机包括调谐器，其在接收到电视广播信号时将FM无线电广播信号转换为具有与声音中频子载波信号相同频率的中频信号，并在接收到FM无线电广播信号时输出中频信号 SAW滤波器仅通过调谐器的输出的中频带，视频检测器，当接收到电视广播信号时检测包含声音副载波信号的视频信号，并在接收到FM无线电广播信号时检测声音副载波信号; VIFAGC电路使得视频信号具有恒定的幅度，并且使得从带通滤波器输出的声音副载波信号的AGC电路具有恒定的幅度。

7. 发明授权

US09223645B2 Storage apparatus and method for controlling storage apparatus 有权
标题翻译：用于控制存储装置的存储装置和方法
公开(公告)号：US09223645B2
公开(公告)日：2015-12-29
申请号：US13512045
申请日：2012-05-08
申请人： Hiroshi Izuta
发明人： Hiroshi Izuta
IPC分类号： G06F11/00 , G06F11/07 , G06F11/16 , G06F11/20
CPC分类号： G06F11/0787 , G06F11/0727 , G06F11/0745 , G06F11/0772 , G06F11/0793 , G06F11/167 , G06F11/2007
摘要： Provided is a storage apparatus and a method for controlling the storage apparatus which are capable of achieving both enhancement of data transfer processing efficiency and enhancement of apparatus availability. A storage apparatus including a storage medium for providing an external apparatus with a data storage area has a processing unit including a plurality of processors and a shared memory for storing programs executed by the processors and is configured such that the processors receive data I/O requests and store the data I/O requests in the shared memory as storage medium control information for the storage medium. The storage medium controller executes data processing of writing or reading target data for the corresponding data I/O processing request to or from the storage medium on the basis of the storage medium control information transmitted from the external apparatus. The data transfer controller executes data transfer processing between the processing unit and the storage medium controller in accordance with a predetermined communication method. When the storage medium controller transmits a data transfer request to the data transfer controller and the data transfer controller transfers the data transfer request from the storage medium controller to the processing unit, the data transfer controller sends the storage medium controller data including predetermined error information stipulated for the communication method when determining that the processing unit does not execute the data transfer processing normally, and the storage medium controller determines that a failure has occurred to the processor which is the target of the data transfer request transmitted to the data transfer controller when receiving the predetermined error information.
摘要翻译：提供了一种用于控制存储装置的存储装置和方法，其能够实现数据传送处理效率的提高和设备可用性的提高。一种包括用于向外部设备提供数据存储区域的存储介质的存储设备具有包括多个处理器的处理单元和用于存储由处理器执行的程序的共享存储器，并且被配置为使得处理器接收数据I / O请求并将数据I / O请求存储在共享存储器中作为存储介质的存储介质控制信息。存储介质控制器基于从外部设备发送的存储介质控制信息，执行将数据I / O处理请求写入或读出存储介质的数据处理。数据传送控制器根据预定的通信方式在处理单元和存储介质控制器之间执行数据传送处理。当存储介质控制器向数据传送控制器发送数据传送请求，并且数据传送控制器将数据传送请求从存储介质控制器传送到处理单元时，数据传送控制器发送包括规定的预定错误信息的存储介质控制器数据用于在确定处理单元不正常执行数据传送处理时的通信方法，并且存储介质控制器在接收时确定发送到数据传送控制器的数据传输请求的目标的处理器已经发生故障预定的错误信息。

8. 发明授权

US08443237B2 Storage apparatus and method for controlling the same using loopback diagnosis to detect failure 有权
标题翻译：使用环回诊断来检测故障的存储装置及其控制方法
公开(公告)号：US08443237B2
公开(公告)日：2013-05-14
申请号：US12744341
申请日：2010-05-12
申请人： Yusuke Konishi , Hiroshi Izuta , Hiroyoshi Suzuki
发明人： Yusuke Konishi , Hiroshi Izuta , Hiroyoshi Suzuki
IPC分类号： G06F11/00
CPC分类号： G06F11/079 , G06F11/0727
摘要： An objective is to allow a storage apparatus to accurately locate a failure site upon occurrence of a failure. Provided is a storage apparatus 10 including: a controller 11 that performs data input and data output into and from a storage drive 171 in response to a data input/output request sent from an external device 2; and expanders 112, 121 each having a switch circuit 1122 provided with a physical port (Phy 1121). In this storage apparatus 10, the controller 11 performs a loopback diagnosis on the expanders 112, 121, and performs a connection-based diagnosis on a target device by sending a connection frame thereto, the target device being a device detected as having a failure. When a response to the connection frame includes information indicating a failure, the controller 11 disables the physical port to which the target device is coupled, or the physical port of the switch circuit 1121 existing on a path from the controller 11 to the target device.
摘要翻译：目的是允许存储设备在发生故障时准确地定位故障现场。提供了一种存储装置10，包括：响应于从外部设备2发送的数据输入/输出请求，执行数据输入和从存储驱动器171输出数据的控制器11; 和扩展器112,121，每个扩展器具有设置有物理端口（Phy 1121）的开关电路1122。在该存储装置10中，控制器11对扩展器112,121进行环回诊断，并且通过向目标装置发送连接帧来对目标装置进行基于连接的诊断，目标装置是被检测为具有故障的装置。当对连接帧的响应包括指示故障的信息时，控制器11禁用与目标设备耦合的物理端口或存在于从控制器11到目标设备的路径上的开关电路1121的物理端口。

9. 发明申请

US20110296102A1 STORAGE APPARATUS COMPRISING RAID GROUPS OF RAID 1 SERIES AND CONTROL METHOD OF WRITING TO RAID GROUP OF RAID 1 SERIES 有权
标题翻译：包含RAID 1系列的RAID组的存储设备和写入RAID 1系列的RAID组的控制方法
公开(公告)号：US20110296102A1
公开(公告)日：2011-12-01
申请号：US12812620
申请日：2010-03-08
申请人： Yusuke Nishihara , Yuko Matsui , Hiroshi Izuta
发明人： Yusuke Nishihara , Yuko Matsui , Hiroshi Izuta
IPC分类号： G06F12/00
CPC分类号： G06F3/064 , G06F3/061 , G06F3/0613 , G06F3/0619 , G06F3/065 , G06F3/0689 , G06F11/2087
摘要： A RAID group of RAID 1 series comprises one or more pairs of first storage devices and second storage devices. A storage apparatus reads data from the entire area of a first storage block group including the write destination of write target data in the first storage device. The storage apparatus, in accordance with the write target data and staging data which is the read data, generates one or more data units each of which is the data configured of the write target data or the copy of the same and the staging data part or the copy of the same and of the same size as the first storage block group. The controller writes any of the one or more data units to the first storage block group in the first storage device and, at the same time, writes any of the one or more data units to the second storage block group corresponding to the first storage block group and of the same size as the same in the second storage device.
摘要翻译： RAID 1系列的RAID组包括一对或多对第一存储设备和第二存储设备。存储装置从包括第一存储装置中的写入目标数据的写入目的地的第一存储块组的整个区域读取数据。存储装置根据作为读取数据的写目标数据和登台数据，生成一个或多个数据单元，每个数据单元是由写目标数据或其拷贝配置的数据，分段数据部分或与第一个存储块组相同且大小相同的副本。所述控制器将所述一个或多个数据单元中的任一个写入所述第一存储装置中的所述第一存储块组，并且同时将所述一个或多个数据单元中的任一个写入与所述第一存储块对应的所述第二存储块组在第二存储设备中具有相同大小的组。

10. 发明申请

US20110283150A1 STORAGE APPARATUS AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：存储装置及其控制方法
公开(公告)号：US20110283150A1
公开(公告)日：2011-11-17
申请号：US12744341
申请日：2010-05-12
申请人： Yusuke Konishi , Hiroshi Izuta , Hiroyoshi Suzuki
发明人： Yusuke Konishi , Hiroshi Izuta , Hiroyoshi Suzuki
IPC分类号： G06F11/26
CPC分类号： G06F11/079 , G06F11/0727
摘要： An objective is to allow a storage apparatus to accurately locate a failure site upon occurrence of a failure. Provided is a storage apparatus 10 including: a controller 11 that performs data input and data output into and from a storage drive 171 in response to a data input/output request sent from an external device 2; and expanders 112, 121 each having a switch circuit 1122 provided with a physical port (Phy 1121). In this storage apparatus 10, the controller 11 performs a loopback diagnosis on the expanders 112, 121, and performs a connection-based diagnosis on a target device by sending a connection frame thereto, the target device being a device detected as having a failure. When a response to the connection frame includes information indicating a failure, the controller 11 disables the physical port to which the target device is coupled, or the physical port of the switch circuit 1121 existing on a path from the controller 11 to the target device.
摘要翻译：目的是允许存储设备在发生故障时准确地定位故障现场。提供了一种存储装置10，包括：响应于从外部设备2发送的数据输入/输出请求，执行数据输入和从存储驱动器171输出数据的控制器11; 和扩展器112,121，每个扩展器具有设置有物理端口（Phy 1121）的开关电路1122。在该存储装置10中，控制器11对扩展器112,121进行环回诊断，并且通过向目标装置发送连接帧来对目标装置进行基于连接的诊断，目标装置是被检测为具有故障的装置。当对连接帧的响应包括指示故障的信息时，控制器11禁用与目标设备耦合的物理端口或存在于从控制器11到目标设备的路径上的开关电路1121的物理端口。

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