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1. 发明申请

US20120185749A1 STORAGE APPARATUS AND RESPONSE TIME CONTROL METHOD 审中-公开
标题翻译：存储设备和响应时间控制方法
公开(公告)号：US20120185749A1
公开(公告)日：2012-07-19
申请号：US13056055
申请日：2011-01-14
申请人： Gosuke Okada , Tomohisa Ogasawara , Yukiyoshi Takamura
发明人： Gosuke Okada , Tomohisa Ogasawara , Yukiyoshi Takamura
IPC分类号： H03M13/09 , G06F11/08
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0689 , G06F11/1076
摘要： A storage apparatus and response time control method capable of preventing response performance deterioration effectively are suggested. Since a response time control unit which delays a response of a corresponding storage device to a command and transfers it to a controller for a storage apparatus is located between the controller and part of or all storage devices in order to equalize response time for the plurality of storage devices to respond to a command issued from the controller, it is possible to equalize the response time of the plurality of storage devices and thereby effectively prevent deterioration of the response performance of the storage apparatus.
摘要翻译：建议能够有效地防止响应性能恶化的存储装置和响应时间控制方法。由于将对应的存储装置的响应延迟到命令并将其传送到存储装置的控制器的响应时间控制单元位于控制器与部分或全部存储装置之间，以便使多个存储装置响应于从控制器发出的命令，可以使多个存储装置的响应时间相等，从而有效地防止存储装置的响应性能的劣化。

2. 发明申请

US20130246706A1 STORAGE APPARATUS AND PROGRAM UPDATE METHOD 有权
标题翻译：存储设备和程序更新方法
公开(公告)号：US20130246706A1
公开(公告)日：2013-09-19
申请号：US13497689
申请日：2012-03-14
申请人： Yusuke Matsumura , Tomohisa Ogasawara , Yukiyoshi Takamura , Ryoma Ishizaka
发明人： Yusuke Matsumura , Tomohisa Ogasawara , Yukiyoshi Takamura , Ryoma Ishizaka
IPC分类号： G06F12/08
CPC分类号： G06F8/65 , Y02D10/42
摘要： A storage apparatus and program update method for reducing tediousness and complications of drive inventory management.A storage apparatus 10 includes a disk unit 400 composed of a plurality of first drives 420 storing first firmware of the same type, a controller 100 for controlling data during operation of the first firmware, a relay device 300, and a second drive 520. Then, the second drive 520 stores second firmware of the same type as that of the first firmware and third firmware of a type different from that of the first firmware. The controller 100 includes: a firmware comparison unit for comparing the first firmware with the second firmware; a firmware comparison unit for deciding firmware to operate on the storage apparatus 10 based on the comparison result; and a firmware update unit for updating the firmware operating on the first drive 420 or the second drive 520 with the decided firmware.
摘要翻译：一种用于减少驱动库存管理繁琐和并发症的存储装置和程序更新方法。存储装置10包括由存储相同类型的第一固件的多个第一驱动器420组成的盘单元400，用于在第一固件操作期间控制数据的控制器100，中继装置300和第二驱动器520.然后，第二驱动器520存储与第一固件的类型相同类型的第二固件和与第一固件不同的类型的第三固件。控制器100包括：固件比较单元，用于将第一固件与第二固件进行比较; 固件比较单元，用于基于比较结果来确定对存储装置10进行操作的固件; 以及固件更新单元，用于利用所确定的固件更新在第一驱动器420或第二驱动器520上操作的固件。

3. 发明授权

US08180952B2 Storage system and data guarantee method 有权
标题翻译：存储系统和数据保证方法
公开(公告)号：US08180952B2
公开(公告)日：2012-05-15
申请号：US12289059
申请日：2008-10-20
申请人： Yukiyoshi Takamura , Naoto Shiino
发明人： Yukiyoshi Takamura , Naoto Shiino
IPC分类号： G06F12/02
CPC分类号： G06F12/0246 , G06F2212/7211
摘要： A system according to the invention reads/writes data by using a memory device performing a wear leveling. A host 4 reads/writes data from/in a flash memory device 2. A first protection code BC is added to the end of a logical block for every logical block of 512 bytes. A second protection code FC is added to the head of the logical blocks. The first protection code BC and the second protection code FC are configured to include data for specifying the logical address. When data is read from the flash memory device 2, the logical address obtained from the first protection code BC is compared to the logical address obtained from the second protection code. When both logical addresses are identical, it is determined that correct data is read.
摘要翻译：根据本发明的系统通过使用执行磨损均衡的存储器件来读/写数据。主机4从闪存设备2中读取/写入数据。对于512字节的每个逻辑块，第一保护代码BC被添加到逻辑块的末尾。第二保护码FC被添加到逻辑块的头部。第一保护代码BC和第二保护代码FC被配置为包括用于指定逻辑地址的数据。当从闪存器件2读取数据时，将从第一保护代码BC获得的逻辑地址与从第二保护代码获得的逻辑地址进行比较。当两个逻辑地址相同时，确定读取正确的数据。

4. 发明授权

US08369040B2 Storage control device and rotation speed control method for storage device 有权
标题翻译：存储设备的存储控制装置和转速控制方法
公开(公告)号：US08369040B2
公开(公告)日：2013-02-05
申请号：US12668638
申请日：2009-11-17
申请人： Yukiyoshi Takamura , Tomohisa Ogasawara , Yuji Hata
发明人： Yukiyoshi Takamura , Tomohisa Ogasawara , Yuji Hata
IPC分类号： G11B19/28
CPC分类号： G11B19/209 , G11B33/128
摘要： To provide a storage control device capable of changing the rotation speed of storage devices.A plurality of hard disk drives 1 is mounted in the device mounting unit 7. The rotation speed control unit 2 detects the mounting location of each hard disk drive 1, and determines the rotation speed in accordance with the location of each hard disk drive 1. The rotation speeds of adjacent hard disk drives 1 are different from each other. The rotation speed control unit 2 changes the rotation speed of each hard disk drive 1 to the determined rotation speed.
摘要翻译：提供能够改变存储装置的转速的存储控制装置。多个硬盘驱动器1安装在装置安装单元7中。转速控制单元2检测每个硬盘驱动器1的安装位置，并根据每个硬盘驱动器1的位置确定转速。相邻硬盘驱动器1的旋转速度彼此不同。转速控制单元2将每个硬盘驱动器1的转速改变到所确定的转速。

5. 发明授权

US08904107B2 Storage apparatus and program update method 有权
标题翻译：存储设备和程序更新方法
公开(公告)号：US08904107B2
公开(公告)日：2014-12-02
申请号：US13497689
申请日：2012-03-14
申请人： Yusuke Matsumura , Tomohisa Ogasawara , Yukiyoshi Takamura , Ryoma Ishizaka
发明人： Yusuke Matsumura , Tomohisa Ogasawara , Yukiyoshi Takamura , Ryoma Ishizaka
IPC分类号： G06F12/00
CPC分类号： G06F8/65 , Y02D10/42
摘要： A storage apparatus and program update method for reducing tediousness and complications of drive inventory management.A storage apparatus 10 includes a disk unit 400 composed of a plurality of first drives 420 storing first firmware of the same type, a controller 100 for controlling data during operation of the first firmware, a relay device 300, and a second drive 520. Then, the second drive 520 stores second firmware of the same type as that of the first firmware and third firmware of a type different from that of the first firmware. The controller 100 includes: a firmware comparison unit for comparing the first firmware with the second firmware; a firmware comparison unit for deciding firmware to operate on the storage apparatus 10 based on the comparison result; and a firmware update unit for updating the firmware operating on the first drive 420 or the second drive 520 with the decided firmware.
摘要翻译：一种用于减少驱动库存管理繁琐和并发症的存储装置和程序更新方法。存储装置10包括由存储相同类型的第一固件的多个第一驱动器420组成的盘单元400，用于在第一固件操作期间控制数据的控制器100，中继装置300和第二驱动器520.然后，第二驱动器520存储与第一固件的类型相同类型的第二固件和与第一固件不同的类型的第三固件。控制器100包括：固件比较单元，用于将第一固件与第二固件进行比较; 固件比较单元，用于基于比较结果来确定对存储装置10进行操作的固件; 以及固件更新单元，用于利用所确定的固件更新在第一驱动器420或第二驱动器520上操作的固件。

6. 发明申请

US20100057978A1 Storage system and data guarantee method 有权
标题翻译：存储系统和数据保证方法
公开(公告)号：US20100057978A1
公开(公告)日：2010-03-04
申请号：US12289059
申请日：2008-10-20
申请人： Yukiyoshi Takamura , Naoto Shiino
发明人： Yukiyoshi Takamura , Naoto Shiino
IPC分类号： G06F12/02 , G06F12/00
CPC分类号： G06F12/0246 , G06F2212/7211
摘要： A system according to the invention reads/writes data by using a memory device performing a wear leveling. A host 4 reads/writes data from/in a flash memory device 2. A first protection code BC is added to the end of a logical block for every logical block of 512 bytes. A second protection code FC is added to the head of the logical blocks. The first protection code BC and the second protection code FC are configured to include data for specifying the logical address. When data is read from the flash memory device 2, the logical address obtained from the first protection code BC is compared to the logical address obtained from the second protection code. When both logical addresses are identical, it is determined that correct data is read.
摘要翻译：根据本发明的系统通过使用执行磨损均衡的存储器件来读/写数据。主机4从闪存设备2中读取/写入数据。对于512字节的每个逻辑块，第一保护代码BC被添加到逻辑块的末尾。第二保护码FC被添加到逻辑块的头部。第一保护代码BC和第二保护代码FC被配置为包括用于指定逻辑地址的数据。当从闪存器件2读取数据时，将从第一保护代码BC获得的逻辑地址与从第二保护代码获得的逻辑地址进行比较。当两个逻辑地址相同时，确定读取正确的数据。

7. 发明申请

US20120127600A1 STORAGE CONTROL DEVICE AND ROTATION SPEED CONTROL METHOD FOR STORAGE DEVICE 有权
标题翻译：存储设备的存储控制设备和转速控制方法
公开(公告)号：US20120127600A1
公开(公告)日：2012-05-24
申请号：US12668638
申请日：2009-11-17
申请人： Yukiyoshi Takamura , Tomohisa Ogasawara , Yuji Hata
发明人： Yukiyoshi Takamura , Tomohisa Ogasawara , Yuji Hata
IPC分类号： G11B15/48
CPC分类号： G11B19/209 , G11B33/128
摘要： To provide a storage control device capable of changing the rotation speed of storage devices.A plurality of hard disk drives 1 is mounted in the device mounting unit 7. The rotation speed control unit 2 detects the mounting location of each hard disk drive 1, and determines the rotation speed in accordance with the location of each hard disk drive 1. The rotation speeds of adjacent hard disk drives 1 are different from each other. The rotation speed control unit 2 changes the rotation speed of each hard disk drive 1 to the determined rotation speed.
摘要翻译：提供能够改变存储装置的转速的存储控制装置。多个硬盘驱动器1安装在装置安装单元7中。转速控制单元2检测每个硬盘驱动器1的安装位置，并根据每个硬盘驱动器1的位置确定转速。相邻硬盘驱动器1的旋转速度彼此不同。转速控制单元2将每个硬盘驱动器1的转速改变到所确定的转速。

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