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1. 发明授权

US08046187B2 Test systems for media drives of data storage systems 有权
标题翻译：数据存储系统媒体驱动器的测试系统
公开(公告)号：US08046187B2
公开(公告)日：2011-10-25
申请号：US11065331
申请日：2005-02-24
申请人： Craig A. Klein , William W. Owen , Winnie Hiu-Tung Tsang
发明人： Craig A. Klein , William W. Owen , Winnie Hiu-Tung Tsang
IPC分类号： G01P21/00
CPC分类号： G06F3/0653 , G06F3/0605 , G06F3/0686 , G06F11/3409 , G06F11/3457 , G11B15/02 , G11B19/048
摘要： A test system is described for testing a media drive, such as a tape drive. The test system includes a host emulator, a storage library emulator, and a control system. The host emulator communicates with a first interface of the media drive and mimics a host system to the media drive. The storage library emulator communicates with a second interface of the media drive and mimics a storage library system to the media drive. When in operation, one of the host emulator and the storage library emulator transmits a test message to the media drive responsive to an instruction from the control system. Responsive to the test message, one of the emulators receives a test response from the media drive and transmits the test response to the control system. The control system processes the test message and the test response to evaluate the performance of the media drive.
摘要翻译：描述了一种用于测试媒体驱动器（如磁带驱动器）的测试系统。测试系统包括主机仿真器，存储库仿真器和控制系统。主机仿真器与介质驱动器的第一个接口进行通信，并将主机系统模拟到介质驱动器。存储库仿真器与介质驱动器的第二个接口进行通信，并将存储库系统模拟到介质驱动器。当操作时，主机仿真器和存储库仿真器之一响应于来自控制系统的指令向测试消息传送测试消息。响应于测试消息，其中一个仿真器从媒体驱动器接收测试响应，并将测试响应发送到控制系统。控制系统处理测试消息和测试响应，以评估介质驱动器的性能。

2. 发明授权

US08954768B2 Storage system power management 有权
标题翻译：存储系统电源管理
公开(公告)号：US08954768B2
公开(公告)日：2015-02-10
申请号：US12483443
申请日：2009-06-12
申请人： Louie A. Dickens , Timothy A. Johnson , Craig A. Klein , Gregg S. Lucas , Daniel J. Winarski
发明人： Louie A. Dickens , Timothy A. Johnson , Craig A. Klein , Gregg S. Lucas , Daniel J. Winarski
IPC分类号： G06F1/00 , G06F1/26 , G06F1/30 , G06F13/00 , G06F3/06 , G06F1/32
CPC分类号： G06F3/0625 , G06F1/3221 , G06F3/0634 , G06F3/0688 , G06F3/0689 , Y02D10/154
摘要： A method for managing power consumed by storage systems and other devices is disclosed herein. In certain embodiments, such a method may include initially monitoring conditions (such as data traffic conditions) on a communication link between a first device and a second device. The method may further include determining whether the conditions on the communication link warrant powering down or powering up the second device. In the event the conditions warrant powering down the second device, a power-down command may be generated and transmitted from the first device to the second device. In the event the conditions warrant powering up the second device, a power-up command may be generated and transmitted from the first device to the second device. In selected embodiments, the power-up and power-down commands are one of SCSI commands and FICON commands. A corresponding apparatus, system, and computer-usable medium are also disclosed and claimed herein.
摘要翻译：本文公开了一种用于管理由存储系统和其他设备消耗的功率的方法。在某些实施例中，这种方法可以包括在第一设备和第二设备之间的通信链路上初始地监视条件（诸如数据业务条件）。该方法还可以包括确定通信链路上的条件是否保证关闭第二设备的电源或上电。在条件允许关闭第二设备的情况下，可以产生掉电命令并从第一设备发送到第二设备。在条件允许上电第二设备的情况下，可以产生上电命令并从第一设备发送到第二设备。在选定的实施例中，上电和断电命令是SCSI命令和FICON命令之一。本文还公开并要求对应的装置，系统和计算机可用介质。

3. 发明授权

US08453031B2 Data deduplication using CRC-seed differentiation between data and stubs 有权
标题翻译：使用数据和存根之间的CRC种子差异进行重复数据删除
公开(公告)号：US08453031B2
公开(公告)日：2013-05-28
申请号：US12730400
申请日：2010-03-24
申请人： Allen K. Bates , Nils Haustein , Craig A. Klein , Frank Krick , Ulf Troppens , Daniel J. Winarski
发明人： Allen K. Bates , Nils Haustein , Craig A. Klein , Frank Krick , Ulf Troppens , Daniel J. Winarski
IPC分类号： H03M13/00 , G06F13/00 , G06F17/00
CPC分类号： G06F17/30156 , G06F11/1004 , G06F17/30303 , H03M13/09
摘要： Various embodiments for differentiating between data and stubs pointing to a parent copy of deduplicated data are provided. Undeduplicated data is stored with a first cyclic redundancy check (CRC) seed. A stub pointing to the parent copy of the deduplicated data is stored with a second CRC seed. Subsequent to reading the deduplicated data, the first CRC seed is associated with the undeduplicated data, and the second CRC seed is associated with the stub. A CRC check is performed using one of the first and second CRC seeds. If the CRC check is positive, an I/O operation is allowed to proceed. If the CRC check is negative, an additional CRC check is performed using another one of the first and second CRC seeds.
摘要翻译：提供了用于区分指向重复数据删除数据的父副本的数据和存根之间的各种实施例。未经复制的数据与第一循环冗余校验（CRC）种子一起存储。指向重复数据删除数据的父副本的存根与第二个CRC种子一起存储。在读取重复数据删除的数据之后，第一个CRC种子与未被复制的数据相关联，第二个CRC种子与存根相关联。使用第一和第二CRC种子之一执行CRC校验。如果CRC校验为正，则允许进行I / O操作。如果CRC校验是否定的，则使用第一和第二CRC种子中的另一个来执行附加的CRC校验。

4. 发明授权

US08131687B2 File system with internal deduplication and management of data blocks 有权
标题翻译：具有内部重复数据删除和数据块管理的文件系统
公开(公告)号：US08131687B2
公开(公告)日：2012-03-06
申请号：US12270101
申请日：2008-11-13
申请人： Allen K. Bates , Nils Haustein , Craig A. Klein , Frank Krick , Ulf Troppens , Daniel Winarski
发明人： Allen K. Bates , Nils Haustein , Craig A. Klein , Frank Krick , Ulf Troppens , Daniel Winarski
IPC分类号： G06F7/14 , G06F13/00
CPC分类号： G06F17/30156
摘要： A method for deduplicating and managing data blocks within a file system includes adding a deduplication identifier to each pointer pointing to a data block to indicate whether the data block is deduplicated, detecting duplicate data blocks, determining whether one of the duplicate data blocks has been deduplicated, when detected, determining that one duplicate data block is a master copy when it is determined that one duplicate data block has been deduplicated, selecting one of the duplicate data blocks to be a master copy when it is determined that the duplicate data blocks have not been deduplicated, and setting the deduplication identifier of the selected duplicate data block to indicate deduplication, and determining that the other duplicate data block is a new duplicate data block and setting the deduplication identifier of the other duplicate data block to indicate deduplication and directing the respective pointer to the master copy.
摘要翻译：一种用于对文件系统内的数据块进行重复数据删除和管理的方法包括：将重复数据删除标识符添加到指向数据块的每个指针，以指示数据块是否被重复数据删除，检测重复数据块，确定重复数据块中的一个是否已被重复数据删除当检测到时，当确定一个重复数据块已被重复数据删除时，确定一个重复数据块是主副本，当确定重复数据块没有被复制时，选择一个复制数据块作为主副本被重复数据删除，并且将所选择的重复数据块的重复数据删除标识符设置为指示重复数据消除，并且确定另一个重复数据块是新的重复数据块，并且设置其他重复数据块的重复数据删除标识符以指示重复数据删除并且指示相应的指向主副本的指针。

5. 发明授权

US08023384B2 Computer program product for controlling an apparatus for accessing dual-path optical recording media 失效
标题翻译：用于控制用于访问双路光学记录介质的设备的计算机程序产品
公开(公告)号：US08023384B2
公开(公告)日：2011-09-20
申请号：US11735058
申请日：2007-04-13
申请人： Allen K. Bates , Nils Haustein , Craig A. Klein , Daniel J. Winarski
发明人： Allen K. Bates , Nils Haustein , Craig A. Klein , Daniel J. Winarski
IPC分类号： G11B7/00
CPC分类号： G11B3/702 , G11B7/24041 , G11B7/24044
摘要： A dual-path optical recording medium and an apparatus for accessing such are disclosed. The dual-path optical recording medium includes a substrate, an intermediate recording layer, a holographic recording layer and a dichronic mirror layer. The intermediate recording layer is a rewritable data storage layer with a relatively low storage capacity. The holographic recording layer is a write-once data storage layer with a relatively high storage capacity. The dichronic mirror layer is located between the holographic recording layer and the intermediate recording layer. The apparatus for accessing the dual-path optical recording medium includes a first light module capable of generating a first laser light, and a second light module capable of generating a second laser light.
摘要翻译：公开了一种双路光学记录介质及其访问装置。双路光记录介质包括基板，中间记录层，全息记录层和二向反射镜层。中间记录层是具有相对较低存储容量的可重写数据存储层。全息记录层是具有较高存储容量的一次写入数据存储层。分光镜层位于全息记录层和中间记录层之间。用于访问双路光学记录介质的设备包括能够产生第一激光的第一光模块和能够产生第二激光的第二光模块。

6. 发明申请

US20110081965A1 Synchronization of User Interactive Events with On-Screen Events During Playback of Multimedia Stream 有权
标题翻译：用户交互式事件与播放多媒体流中的屏幕事件的同步
公开(公告)号：US20110081965A1
公开(公告)日：2011-04-07
申请号：US12575017
申请日：2009-10-07
申请人： Craig A. Klein , Gregory O. Harp , James D. Rushing
发明人： Craig A. Klein , Gregory O. Harp , James D. Rushing
IPC分类号： A63F13/00 , H04N5/445
CPC分类号： A63F13/88 , A63F13/12 , A63F13/338 , A63F2300/409 , A63F2300/6036 , H04N21/2353 , H04N21/242 , H04N21/47205 , H04N21/6587 , H04N21/8173 , H04N21/8455 , H04N21/8547
摘要： A method includes receiving, at a multimedia device, a data stream representing multimedia content, the data stream comprising first timing information for the multimedia content, and metadata representing interactive event information associated with the multimedia content, the metadata comprising second timing information for the interactive event information. During the playback of the multimedia content, a first user interactive event is identified that is associated with a first time point in the playback of the multimedia content based on the interactive event information, and the first user interactive event is performed concurrent with the first time point in the playback of the multimedia content.
摘要翻译：一种方法包括：在多媒体设备处接收表示多媒体内容的数据流，所述数据流包括用于所述多媒体内容的第一定时信息，以及表示与所述多媒体内容相关联的交互式事件信息的元数据，所述元数据包括用于所述互动的第二定时信息事件信息。在播放多媒体内容期间，基于交互式事件信息识别与多媒体内容的回放中的第一时间点相关联的第一用户交互式事件，并且第一次与第一用户交互事件并行执行指向多媒体内容的播放。

7. 发明授权

US07639448B2 Differential timing based servo pattern for magnetic-based storage media 失效
标题翻译：基于磁性存储介质的差分定时伺服模式
公开(公告)号：US07639448B2
公开(公告)日：2009-12-29
申请号：US11676107
申请日：2007-02-16
申请人： Nils Haustein , Craig A. Klein , Daniel J. Winarski
发明人： Nils Haustein , Craig A. Klein , Daniel J. Winarski
IPC分类号： G11B5/584 , G11B5/09 , G11B21/02
CPC分类号： G11B5/584
摘要： A magnetic storage media includes a magnetic first-pole polarity initialized servo track segment and a magnetic second-pole polarity differential timing based servo pattern recorded on the magnetic first-pole polarity initialized servo track segment The magnetic second-pole polarity differential timing based servo pattern represents magnetic encoded servo position information for facilitating a determination of a servo position error signal exclusive of a plurality of fixed position error timing components and inclusive of a plurality of variable position error timing components.
摘要翻译：磁性存储介质包括磁极性极性初始化伺服磁道段和记录在磁极性极性初始化伺服磁道段上的基于磁极性极性极性差动定时的伺服模式。基于磁性第二极极性差动定时的伺服模式表示磁编码伺服位置信息，用于便于确定除多个固定位置误差定时分量之外并包括多个可变位置误差定时分量的伺服位置误差信号。

8. 发明申请

US20090243800A1 MEDIA PASSPORT SYSTEM 失效
标题翻译：媒体运输系统
公开(公告)号：US20090243800A1
公开(公告)日：2009-10-01
申请号：US12058690
申请日：2008-03-29
申请人： Nils Haustein , Craig A. Klein , Frank Krick , Daniel J. Winarski
发明人： Nils Haustein , Craig A. Klein , Frank Krick , Daniel J. Winarski
IPC分类号： H04Q5/22
CPC分类号： H04Q9/00 , G06F21/88 , G08B13/2417 , G08B13/2462 , H04Q2209/10 , H04Q2209/47 , H04Q2209/823
摘要： A media passport system including a radio frequency identification (RFID) transponder attached to a removable medium a plurality of RFID readers installed in rooms, wherein each RFID reader has a unique identification (ID), and a security server connected to the plurality of RFID readers via a network. The security server hosts a zone-table including a unique ID information of the removable medium, and a zone information determined as a subset of the unique IDs of the plurality of RFID readers. Based on this the security server sends an alarm when a removable medium is transported inside or outside a zone.
摘要翻译：一种媒体护照系统，包括附接到可移动介质的射频识别（RFID）应答器，安装在房间中的多个RFID读取器，其中每个RFID读取器具有唯一的标识（ID），以及连接到所述多个RFID读取器的安全服务器通过网络。安全服务器承载包括可移动介质的唯一ID信息的区域表以及被确定为多个RFID读取器的唯一ID的子集的区域信息。基于此，当可移动介质在区域内部或外部传送时，安全服务器发送报警。

9. 发明授权

US07542302B1 Minimizing thickness of deadfronted display assemblies 失效
标题翻译：最大限度地减少死角显示组件的厚度
公开(公告)号：US07542302B1
公开(公告)日：2009-06-02
申请号：US12172647
申请日：2008-07-14
申请人： Michael A. Curnalia , Michael L. Harper , Craig A. Klein , Gregg S. Lucas , Mary Anne J. Marquez , Robert E. Medlin
发明人： Michael A. Curnalia , Michael L. Harper , Craig A. Klein , Gregg S. Lucas , Mary Anne J. Marquez , Robert E. Medlin
IPC分类号： H05K1/18
CPC分类号： H05K1/183 , H05K1/0274 , H05K3/0058 , H05K3/3473 , H05K2201/09072 , H05K2201/10106 , H05K2201/10113 , H05K2201/2054
摘要： An apparatus is provided and includes a label layer, disposed in a user visible interface of a front bezel, in which an icon is etched, a multi-layer printed circuit board (PCB), abutting a rear surface of the label layer and being configured to form a light source housing that positionally corresponds to that of the icon, a light source assembly, including a substrate, which is fixedly recessed in a rear portion of the light source housing, and a light emitting portion, supported by the substrate, from which light is emitted toward at least the icon, and solder plating to reflect light emitted by the light source away from the preselected icon toward the preselected icon.
摘要翻译：提供了一种设备，包括：标签层，设置在前挡板的用户可见界面中，其中刻蚀有图标;多层印刷电路板（PCB），邻接标签层的后表面并被配置为了形成与图标位置对应的光源壳体，包括固定地凹入光源壳体的后部的基板的光源组件和由基板支撑的发光部分哪个光至少向图标发射，并且焊接电镀以将由光源发射的光从预选图标反射到预选图标。

10. 发明授权

US07535668B2 Modulated timing based servo pattern strings for magnetic-based storage media 失效
标题翻译：用于磁性存储介质的基于调制定时的伺服模式串
公开(公告)号：US07535668B2
公开(公告)日：2009-05-19
申请号：US11467776
申请日：2006-08-28
申请人： Allen K. Bates , Nils Haustein , Craig A. Klein , Daniel J. Winarski
发明人： Allen K. Bates , Nils Haustein , Craig A. Klein , Daniel J. Winarski
IPC分类号： G11B27/32
CPC分类号： G11B5/584
摘要： A magnetic storage media has a servo track segment and a timing based servo band recorded on the servo track segment. The timing based servo band includes a modulated timing based servo pattern string representative of magnetic encoded servo position information for facilitating a determination of a servo position error signal. Exemplary forms of the modulation of the timing based servo pattern string includes a pattern interspacing modulation, a magnetic intensity modulation, and a pulse position modulation.
摘要翻译：磁存储介质具有记录在伺服轨道段上的伺服轨迹段和基于定时的伺服带。基于定时的伺服带包括表示用于促进确定伺服位置误差信号的磁编码伺服位置信息的基于调制定时的伺服模式串。基于定时的伺服模式串的调制的示例性形式包括模式间隔调制，磁场强度调制和脉冲位置调制。

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