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81. 发明授权

US07631141B2 Tape drive storage device for writing data forward and backward in predetermined lengths 有权
标题翻译：用于以预定长度向前和向后写入数据的磁带驱动器存储装置
公开(公告)号：US07631141B2
公开(公告)日：2009-12-08
申请号：US10846318
申请日：2004-05-14
申请人： Terue Watanabe
发明人： Terue Watanabe
IPC分类号： G06F12/00
CPC分类号： G06F3/064 , G06F3/061 , G06F3/0682 , G11B20/1201
摘要： A data storage device for writing data. When data is written to tape, a predetermined length of tape is allocated on a first track for the data. The data is forward written on a first track and reverse written, in the same sequence, on a second track on the tape. If the data cannot be written on the predetermined length of tape, then a linking writer writes the data in a length unrestricted on the tape, and the predetermined length of tape is adjusted for the next data to be written to the tape.
摘要翻译：一种用于写入数据的数据存储装置。当数据被写入磁带时，预定长度的磁带被分配在数据的第一磁道上。数据被正转地写在第一轨道上，并以相同的顺序在磁带上的第二个磁道上反向写入。如果数据不能写在预定长度的磁带上，则链接写入器将数据写入磁带上不受限制的长度，并且调整预定长度的磁带以便下一个要写入磁带的数据。

82. 发明申请

US20080222344A1 Facilitating Integration of a Virtual Tape Library System with a Physical Tape Library System 审中-公开
标题翻译：促进虚拟磁带库系统与物理磁带库系统的集成
公开(公告)号：US20080222344A1
公开(公告)日：2008-09-11
申请号：US12044564
申请日：2008-03-07
申请人： Shivarama Narasimha Murthy Upadhyayula
发明人： Shivarama Narasimha Murthy Upadhyayula
IPC分类号： G06F12/00
CPC分类号： G06F3/0664 , G06F3/0607 , G06F3/0659 , G06F3/0682 , G06F3/0686 , G06F11/1456 , G06F11/1469
摘要： Facilitating integration of a virtual tape library system with a physical tape library system. A virtual library tape (VTL) system acts as an intermediary between a physical library tape (PTL) system and a backup host, such that the backup host is always aware of, and can manage the media present in the VTL and also in the PTL. Exporting of data from a virtual tape to a physical tape is performed by the VTL system for high performance. Also a one to one mapping exists between the virtual tape barcode label and the physical tape barcode label, thereby facilitating restores directly from physical tape.
摘要翻译：促进虚拟磁带库系统与物理磁带库系统的集成。虚拟磁带库（VTL）系统充当物理磁带库（PTL）系统和备份主机之间的中介，以便备份主机始终了解并管理VTL中存在的介质以及PTL 。从虚拟磁带导出数据到物理磁带由VTL系统执行，以实现高性能。虚拟磁带条形码标签和物理磁带条形码标签之间也存在一对一映射，从而便于从物理磁带直接恢复。

83. 发明申请

US20080209420A1 PROCESSING SYSTEM, STORAGE DEVICE, AND METHOD FOR PERFORMING SERIES OF PROCESSES IN GIVEN ORDER 失效
标题翻译：处理系统，存储装置和用于执行订单中的处理系列的方法
公开(公告)号：US20080209420A1
公开(公告)日：2008-08-28
申请号：US12039412
申请日：2008-02-28
申请人： Hisato Matsuo
发明人： Hisato Matsuo
IPC分类号： G06F9/46
CPC分类号： G06F3/0656 , G06F3/0613 , G06F3/0682
摘要： Provided is a technology capable of managing the processing status of hardware blocks by a less number of registers. A processing system includes a buffer composed of a plurality of segments which store data, which is to be input to the processing system, in transactions in the order of inputting, respectively; a plurality of processing units which perform a series of processes in a given order for the data; a plurality of first tables corresponding to the plurality of processing units, respectively, the first tables each storing beginning information which indicates a beginning segment among a plurality of segments at continuous addresses completed in the process by the corresponding processing unit, end information which indicates an end segment among them, and existence information which indicates the presence or absence of segments completed in the process by the corresponding processing unit; and a management unit which manages a data transfer between the buffer and the plurality of processing units so that the series of processes are performed in a given order on the basis of the processing status of the series of processes retained in the plurality of first tables.
摘要翻译：提供了能够通过较少数量的寄存器来管理硬件块的处理状态的技术。一种处理系统，包括分别以输入顺序存储要输入到处理系统的数据的多个段的缓冲器; 多个处理单元，以给定顺序执行数据的一系列处理; 分别对应于多个处理单元的多个第一表，每个存储开始信息的第一表，其中表示在相应处理单元处理完成的连续地址的多个段中的起始段，表示一个以及存在信息，其指示由对应的处理单元在该处理中完成的段的存在或不存在; 以及管理单元，其管理所述缓冲器和所述多个处理单元之间的数据传送，使得根据保持在所述多个第一表中的所述一系列处理的处理状态，以给定的顺序执行所述一系列处理。

84. 发明申请

US20080162813A1 MULTIPLE LOGIC MEDIA DRIVE 审中-公开
标题翻译：多媒体逻辑媒体
公开(公告)号：US20080162813A1
公开(公告)日：2008-07-03
申请号：US11619037
申请日：2007-01-02
申请人： Nils Haustein , Ulf Troppens , Josef Weingand , Daniel J. Winarski
发明人： Nils Haustein , Ulf Troppens , Josef Weingand , Daniel J. Winarski
IPC分类号： G06F12/00
CPC分类号： G06F3/0664 , G06F3/0613 , G06F3/0656 , G06F3/0682
摘要： A system, apparatus, method, and computer product that allow multiple host systems to read and write, in parallel, to a single media and/or tape drive unit, without conflict.
摘要翻译：允许多个主机系统并行地读取和写入单个介质和/或磁带机单元的系统，装置，方法和计算机产品，而不会发生冲突。

85. 发明申请

US20070136518A1 Emulated tape-based storage media 有权
标题翻译：仿真的基于磁带的存储介质
公开(公告)号：US20070136518A1
公开(公告)日：2007-06-14
申请号：US11442128
申请日：2006-05-30
申请人： Alastair Slater
发明人： Alastair Slater
IPC分类号： G06F13/00
CPC分类号： G06F3/0664 , G06F3/0605 , G06F3/0682 , G06F3/0686 , G11B20/1262
摘要： A system, method and a computer program product for emulating a tape-based storage system to provide data storage. The system includes a data storage medium storing a data set which represents the data layout of the emulated tape-based medium, and an interface for providing access to a non-tape-based data storage medium, using tape-based media commands and using the data set. The first data set includes filemark location data and block number data for mapping between filemark locations and block numbers of the emulated tape-based storage medium and the non-tape-based data storage medium.
摘要翻译：一种用于模拟基于磁带的存储系统以提供数据存储的系统，方法和计算机程序产品。该系统包括存储表示仿真的基于带的介质的数据布局的数据集的数据存储介质，以及用于使用基于磁带的媒体命令提供对非磁带的数据存储介质的访问的接口，并且使用数据集。第一数据集包括文件标记位置数据和用于在文件标记位置之间进行映射的块号数据和用于仿真的基于带的存储介质和非基于磁带的数据存储介质的块号。

86. 发明授权

US07206873B1 Throughput optimization by activation of selected parallel channels in a multichannel tape drive 有权
标题翻译：通过激活多通道磁带驱动器中选定的并行通道进行吞吐量优化
公开(公告)号：US07206873B1
公开(公告)日：2007-04-17
申请号：US10712440
申请日：2003-11-13
申请人： Mark A. Hennecken
发明人： Mark A. Hennecken
IPC分类号： G06F3/00 , G06F3/06 , G06F12/00 , G11B5/02 , G11B15/04
CPC分类号： G06F3/0634 , G06F3/0613 , G06F3/0682
摘要： The present invention describes a method and system for adjusting the rate of data transfer between a high-speed multi-channel tape drive and a slower-capability network interface. The present invention allows for selectively enabling/disabling active channels to adjust the data throughput to match the data transfer capabilities of the network interface. Such an adjustment optimizes the rate of data transfer between the system and the tape drive by reducing the amount of stop and start operations normally present in an environment where the network interface cannot support the high-speed data transfer rates of a tape drive. Such an enablement/disablement adjustment system allows for a greater range of varying data rates within the transfer.
摘要翻译：本发明描述了一种用于调整高速多通道磁带驱动器和较慢能力的网络接口之间的数据传输速率的方法和系统。本发明允许选择性地启用/禁用活动信道来调整数据吞吐量以匹配网络接口的数据传输能力。这样的调整通过减少网络接口不能支持磁带驱动器的高速数据传输速率的环境中通常存在的停止和启动操作的量来优化系统和磁带驱动器之间的数据传输速率。这种启用/禁用调整系统允许在传送内的更大范围的变化的数据速率。

87. 发明授权

US07200546B1 Tape storage emulator 有权
标题翻译：磁带存储模拟器
公开(公告)号：US07200546B1
公开(公告)日：2007-04-03
申请号：US10655763
申请日：2003-09-05
申请人： Mohamad Nourmohamadian , James Walch
发明人： Mohamad Nourmohamadian , James Walch
IPC分类号： G06F9/455
CPC分类号： G06F3/0664 , G06F3/0607 , G06F3/0682 , G06F3/0686 , G06F11/1456
摘要： A tape storage emulator provides response data corresponding to a tape storage device and receives a non-media command from a server. The response data is sent to the server in response to the non-media command. A media command is received from the server. The media command is applied to a virtual tape volume configured on a disk storage device.
摘要翻译：磁带存储仿真器提供对应于磁带存储设备的响应数据，并从服务器接收非媒体命令。响应于非媒体命令将响应数据发送到服务器。从服务器接收到媒体命令。媒体命令应用于在磁盘存储设备上配置的虚拟磁带卷。

88. 发明授权

US07162574B2 Transaction-based data storage for magnetic tape 失效
标题翻译：用于磁带的基于事务的数据存储
公开(公告)号：US07162574B2
公开(公告)日：2007-01-09
申请号：US10420151
申请日：2003-04-22
申请人： Colin S. Dawson , Howard N. Martin
发明人： Colin S. Dawson , Howard N. Martin
IPC分类号： G06F12/00
CPC分类号： G06F3/0655 , G06F3/0613 , G06F3/0682
摘要： Transaction-based data storage is provided by a host server (130) for a tape storage device (160). Data associated with a transaction is received from a client (105, 110, 115) at the host server (130) and provided to a cache (164) of the tape storage device (160), for writing to the tape medium (168). To confirm that data has been actually written to the tape medium (168) and is not still in the cache (164), a tape medium position corresponding to an amount of tape medium needed to store the data from a transaction is calculated by the host server (130) when it receives the data based on the amount of data and the data capacity of storage blocks of the tape (168). The host server (130) periodically queries the tape storage device (160) to learn the current tape position, and concludes the transaction when the tape storage device has written past the calculated position.
摘要翻译：基于事务的数据存储由磁带存储设备（160）的主机服务器（130）提供。从主机服务器（130）的客户机（105,110,115）接收与事务相关联的数据并提供给磁带存储设备（160）的高速缓存（164），用于写入磁带介质（168）。为了确认数据已经被实际写入到磁带介质（168）并且还不在高速缓存（164）中，对应于从事务存储数据所需的磁带介质量的磁带介质位置由主机计算服务器（130）当其基于数据量和带的存储块的数据容量接收数据时（168）。主机服务器（130）周期性地询问磁带存储设备（160）以了解当前磁带位置，并且当磁带存储设备写入超过所计算的位置时结束该事务。

89. 发明授权

US07107397B2 Magnetic tape data storage system buffer management 失效
标题翻译：磁带数据存储系统缓冲管理
公开(公告)号：US07107397B2
公开(公告)日：2006-09-12
申请号：US10447899
申请日：2003-05-29
申请人： Kirby Grant Dahman , Paul Merrill Greco , Glen Alan Jaquette
发明人： Kirby Grant Dahman , Paul Merrill Greco , Glen Alan Jaquette
IPC分类号： G06F12/00
CPC分类号： G06F3/0682 , G06F3/0613 , G06F3/0656 , G11B5/00813 , G11B20/10527 , G11B2020/10703
摘要： A sequential buffer for a magnetic tape data storage system comprises a plurality of segments. A buffer management system buffers data in the sequential buffer, conducting a data transfer process. Subsequently, some of the buffered data is maintained in some, but less than all, the segments of the buffer. Additionally, the maintained buffered data is indicated as VALID data. Thus, a subsequent process may be conducted directly using the data maintained in the buffer, and avoids moving the tape to reread the data.
摘要翻译：用于磁带数据存储系统的顺序缓冲器包括多个段。缓冲器管理系统缓冲顺序缓冲器中的数据，进行数据传输过程。随后，一些缓冲的数据被保持在缓冲器的一些但是小于全部的段中。另外，维护的缓冲数据被指示为VALID数据。因此，可以使用缓冲器中保存的数据直接进行后续处理，并且避免移动磁带以重新读取数据。

90. 发明申请

US20050128624A1 System for improving performance writing streaming tapes 失效
公开(公告)号：US20050128624A1
公开(公告)日：2005-06-16
申请号：US10970801
申请日：2004-10-21
申请人： Hans Mikkelsen , Stephen Anderson , Timothy Cain , David Dorumsgaard , Glenn Kaiser , Haeng Park
发明人： Hans Mikkelsen , Stephen Anderson , Timothy Cain , David Dorumsgaard , Glenn Kaiser , Haeng Park
IPC分类号： G06F3/06 , G11B5/09 , G11B5/02
CPC分类号： G06F3/0682 , G06F3/0613 , G06F3/0656 , G11B5/09 , Y10S707/99943
摘要： A method for efficiently saving data to tape, preferably within the ANSI X3.27 standard format sends signals to the tape drive to allow the tape drive to buffer the required tape marks, which the standard requires. Although the standard presumed these would be required for synchronization and would be written when produced, we do not adhere to that thinking. Instead we synchronize only at the logical end of the application constructed file, or at the end of the tape in one embodiment, saving time in writing through avoiding stop-start activities of the tape drive, thus allowing newer tape drives to take advantage of the features of the ANSI X3.27 standard. We also provide an embodiment, which allows for non-ANSI standard (i.e., unlabeled) tapes to be used.

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