专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080263222A1 COMPUTER SYSTEM, ROOT NODE, AND LOG MANAGEMENT METHOD FOR ACCESS PATH CONVERSION 审中-公开
标题翻译：计算机系统，根节点和访问路径转换的日志管理方法
公开(公告)号：US20080263222A1
公开(公告)日：2008-10-23
申请号：US11968737
申请日：2008-01-03
申请人： Keiichi MATSUZAWA , Etsutaro AKAGAWA , Koji SONODA
发明人： Keiichi MATSUZAWA , Etsutaro AKAGAWA , Koji SONODA
IPC分类号： G06F15/173
CPC分类号： G06F16/258
摘要： A computer system including a storage system, a host computer system, a path configuration unit that associates a local path with a global path, an access path conversion unit that converts a global path into a local path associated, by the path configuration unit, with the global path used in the file access, and forwards the converted file access to the storage system, an access log reception unit that receives an access log from the storage system, an access log conversion unit that converts the local path used in the access log received by the access log reception unit, into a global path associated, by the path configuration unit, with the local path used in the received access log, and an access log display unit that displays the converted access log.
摘要翻译：一种包括存储系统，主计算机系统，将本地路径与全局路径相关联的路径配置单元的计算机系统，通过路径配置单元将全局路径转换为与路径相关联的本地路径的访问路径转换单元，在文件访问中使用的全局路径，并将转换的文件访问转发到存储系统;访问日志接收单元，其从存储系统接收访问日志;访问日志转换单元，其转换在访问日志中使用的本地路径由访问日志接收单元接收到通过路径配置单元与所接收的访问日志中使用的本地路径相关联的全局路径以及显示转换的访问日志的访问日志显示单元。

2. 发明申请

US20120275063A1 HEAD, HEAD GIMBAL ASSEMBLY WITH THE SAME, AND DISK DRIVE 失效
标题翻译：头部，头部GIMBAL组装与磁盘驱动器
公开(公告)号：US20120275063A1
公开(公告)日：2012-11-01
申请号：US13326914
申请日：2011-12-15
申请人： Koji SONODA
发明人： Koji SONODA
IPC分类号： G11B5/60 , G11B5/48
CPC分类号： G11B5/6082
摘要： According to one embodiment, a magnetic head includes a head slider including a bearing surface opposed to a surface of a recording medium, an inflow end face, and an outflow end face, and configured to fly by an airflow between the recording medium surface and the bearing surface, and a recording element and a reproduction element disposed in an outflow end portion of the head slider with respect to the airflow. The bearing surface of the head slider includes a trailing step on the outflow end portion, a trailing pad on the trailing step and includes an outflow end kept at an inflow-side gap away from the outflow end face, and a first groove formed along a step portion at a boundary between the trailing step and the trailing pad.
摘要翻译：根据一个实施例，磁头包括头滑块，其包括与记录介质的表面相对的支承表面，流入端面和流出端面，并且被配置为通过记录介质表面和以及记录元件和再现元件，其设置在头部滑动器的相对于气流的流出端部。磁头滑动器的支承面包括流出端部分的尾部台阶，后退台阶上的拖曳垫片，并且包括保持在流出侧间隙远离流出端面的流出端，以及沿着流过端部形成的第一凹槽在步骤和拖尾垫之间的边界处的步骤部分。

3. 发明申请

US20130144921A1 ROOT NODE FOR FILE LEVEL VIRTUALIZATION 有权
标题翻译：文件级虚拟化的根节点
公开(公告)号：US20130144921A1
公开(公告)日：2013-06-06
申请号：US13752530
申请日：2013-01-29
申请人： Takaki NAKAMURA , Koji SONODA , Jun NEMOTO
发明人： Takaki NAKAMURA , Koji SONODA , Jun NEMOTO
IPC分类号： G06F17/30
CPC分类号： G06F17/30194 , G06F17/30233
摘要： Root node arrangements configured to carry out file level virtualization for logically providing a plurality of share units that can be shared among file systems of the root node or other one or more root nodes, to a client.
摘要翻译：根节点布置被配置为执行文件级虚拟化，用于逻辑地提供可以在根节点或其他一个或多个根节点的文件系统之间共享的多个共享单元。

4. 发明申请

US20120060154A1 COMPUTER SYSTEM, STORAGE DEVICE AND DATE UPDATING METHOD 审中-公开
标题翻译：计算机系统，存储设备和日期更新方法
公开(公告)号：US20120060154A1
公开(公告)日：2012-03-08
申请号：US13220732
申请日：2011-08-30
申请人： Takuya HIGUCHI , Koji SONODA
发明人： Takuya HIGUCHI , Koji SONODA
IPC分类号： G06F9/455
CPC分类号： G06F11/1458 , G06F11/1448 , G06F11/2005 , G06F11/201 , G06F2201/84
摘要： Computer system including: a computer with first processor managing first and second virtual computers; and a storage system with second processor providing first and second virtual volumes to the virtual computers, an original data volume shared by the virtual volumes, and a differential data volume storing first and second differential data of the virtual volumes; wherein if receiving a first request to update a first data stored in a first virtual area of the first virtual volume, the first processor requests storage of the first data in a first area of the original data volume, corresponding to the first virtual area, wherein if receiving a second request to update a second data stored in a second virtual area of the first virtual volume, the first processor requests storage of the second data in a second area of the differential data volume, corresponding to the second virtual area.
摘要翻译：计算机系统包括：具有管理第一和第二虚拟计算机的第一处理器的计算机; 以及存储系统，其中第二处理器向虚拟计算机提供第一和第二虚拟卷，虚拟卷共享的原始数据卷以及存储虚拟卷的第一和第二差分数据的差分数据卷; 其中如果接收到更新存储在所述第一虚拟卷的第一虚拟区域中的第一数据的第一请求，则所述第一处理器请求对应于所述第一虚拟区域的所述原始数据卷的第一区域中的所述第一数据的存储，其中如果接收到更新存储在第一虚拟卷的第二虚拟区域中的第二数据的第二请求，则第一处理器请求对应于第二虚拟区域的差分数据卷的第二区域中的第二数据的存储。

5. 发明申请

US20110078220A1 FILESYSTEM BUILDING METHOD 有权
标题翻译： FILESYSTEM BUILDING方法
公开(公告)号：US20110078220A1
公开(公告)日：2011-03-31
申请号：US12960982
申请日：2010-12-06
申请人： Yusuke NONAKA , Akira YAMAMOTO , Naoto MATSUNAMI , Koji SONODA
发明人： Yusuke NONAKA , Akira YAMAMOTO , Naoto MATSUNAMI , Koji SONODA
IPC分类号： G06F12/00 , G06F17/30
CPC分类号： G06F3/0643 , G06F3/0607 , G06F3/0649 , G06F3/0685 , G06F17/30091
摘要： Network arrangements wherein a network interface receives write requests of files of a file system from a client computer, each file including respective data and respective metadata. A processor registers the metadata of a file to at least one first type storage medium and writes the data of the file to the at least one second type storage medium based on file value information. The storage system stores information of address ranges of an integrated logical unit, in which each address range corresponds to the at least one first type storage medium and the at least one second type storage medium included in the integrated logical unit, and provides the information of address ranges of the integrated logical unit to the client computer.
摘要翻译：网络布置，其中网络接口从客户端计算机接收文件系统的文件的写入请求，每个文件包括相应的数据和相应的元数据。处理器将文件的元数据注册到至少一个第一类型的存储介质，并且基于文件值信息将文件的数据写入至少一个第二类型的存储介质。存储系统存储集成逻辑单元的地址范围的信息，其中每个地址范围对应于包括在集成逻辑单元中的至少一个第一类型存储介质和至少一个第二类型存储介质，并且提供信息到客户端计算机的集成逻辑单元的地址范围。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式