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1. 发明授权

US07971126B2 Apparatus, system, and method for hard disk drive redundancy 失效
标题翻译：用于硬盘驱动器冗余的装置，系统和方法
公开(公告)号：US07971126B2
公开(公告)日：2011-06-28
申请号：US11769623
申请日：2007-06-27
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： G11C29/00
CPC分类号： G06F11/1076 , G06F2211/1092
摘要： An apparatus, system, and method are disclosed for hard disk drive redundancy. A demarcation module demarks a parity data block in each set of a specified number of data blocks on a hard disk drive. An association module associates a PBA of each un-demarked data block with a LBA. A write module writes the data to the un-demarked data blocks. A parity module calculates parity data for the data written to the un-demarked data blocks and the write module writes the parity data to the parity data block.
摘要翻译：公开了用于硬盘驱动器冗余的装置，系统和方法。分界模块将硬盘驱动器上指定数量的数据块的每组中的奇偶数据块排除。关联模块将每个未标明数据块的PBA与LBA相关联。写入模块将数据写入未标明的数据块。奇偶校验模块计算写入未标明数据块的数据的奇偶校验数据，并且写入模块将奇偶校验数据写入奇偶校验数据块。

2. 发明申请

US20080049348A1 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时序的伺服图案字符串
公开(公告)号：US20080049348A1
公开(公告)日：2008-02-28
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： G11B5/09 , G11B5/584
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。

3. 发明授权

US07693030B2 Dual-path optical recording media and an apparatus for accessing thereof 失效
标题翻译：双路光学记录介质及其访问装置
公开(公告)号：US07693030B2
公开(公告)日：2010-04-06
申请号：US11735047
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： G11B7/24
CPC分类号： G03H1/0256 , G03H2250/34 , G11B7/1275 , G11B7/24038 , G11B7/24044 , G11B2007/0006 , G11B2007/0013
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。

4. 发明申请

US20080055768A1 Method and Device for Servo Frame Velocity Calculations of a Storage Media 失效
标题翻译：存储介质伺服速度计算方法和装置
公开(公告)号：US20080055768A1
公开(公告)日：2008-03-06
申请号：US11470171
申请日：2006-09-05
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： G11B5/584 , G11B15/46
CPC分类号： G11B15/18 , G11B5/584 , G11B19/28
摘要： A velocity calculator performs high-order calculations of servo frame velocities of a storage media, particularly tape and disk. The velocity calculator employs a servo frame indexing module for generating a first-order preceding servo frame velocity signal indicative of a first-order calculation of a preceding servo frame velocity including a first-order preceding servo frame error term based on first-order current servo frame velocity signal indicative of a first-order calculation of a current servo frame velocity including a first-order current servo frame error term. The velocity calculator further employs a velocity estimating module for generating a higher-order current servo frame velocity signal indicative of a second or higher order velocity calculation of the current servo frame velocity including a higher-order current servo frame error term based on the first-order preceding servo frame velocity signal and the first-order current servo frame velocity signal.
摘要翻译：速度计算器执行存储介质，特别是磁带和磁盘的伺服帧速度的高阶计算。速度计算器采用伺服帧索引模块，用于产生一级先前的伺服帧速度信号，该信号表示包括基于一阶电流伺服的前一伺服帧误差项的先前伺服帧速度的一阶计算指示包括一阶电流伺服帧误差项的当前伺服帧速度的一阶计算的帧速度信号。速度计算器还采用速度估计模块，用于产生指示当前伺服帧速度的第二或更高阶速度计算的较高阶电流伺服帧速度信号，该速度包括基于第一阶段的高阶电流伺服帧误差项，先前的伺服帧速度信号和一阶电流伺服帧速度信号。

5. 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。

6. 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。

7. 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。

8. 发明申请

US20090196988A1 HOLOGRAPHIC DISK WITH 2P TRACK-BEARING LAYER 审中-公开
标题翻译：带有2P轨道轴承层的全息盘
公开(公告)号：US20090196988A1
公开(公告)日：2009-08-06
申请号：US12023398
申请日：2008-01-31
申请人： Daniel J. Winarski , Allen K. Bates , Craig A. Klein , Nils Haustein
发明人： Daniel J. Winarski , Allen K. Bates , Craig A. Klein , Nils Haustein
IPC分类号： B05D5/06
CPC分类号： G03H1/02 , G03H1/0252 , G03H2001/2635 , G11B7/00781 , G11B7/26
摘要： A method for forming a holographic storage media, including: applying a liquid photopolymer to a substrate of glass, quartz, or polycarbonate, the substrate having a first surface; engaging a stamper with a negative of desired tracks on the liquid photopolymer; curing the liquid photopolymer with ultraviolet light creating a plurality of tracks; applying a reflective layer to the plurality of tracks; applying a gap layer to the plurality of tracks; applying a dichronic mirror layer to the gap layer; and applying a holographic storage layer to the dichronic mirror layer.
摘要翻译：一种用于形成全息存储介质的方法，包括：将液体光聚合物施加到玻璃，石英或聚碳酸酯的基底上，所述基底具有第一表面; 将压模与液体光聚合物上所需轨迹的负极接合; 用紫外线固化液体光聚合物，产生多个轨道; 对所述多个轨迹施加反射层; 将间隙层施加到所述多个轨道; 向间隙层施加分光镜层; 以及将全息存储层应用于所述二向反射镜层。

9. 发明申请

US20080256566A1 Dual-Path Optical Recording Media and an Apparatus for Accessing Thereof 失效
标题翻译：双路光学记录介质及其访问设备
公开(公告)号：US20080256566A1
公开(公告)日：2008-10-16
申请号：US11735047
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： G11B7/24
CPC分类号： G03H1/0256 , G03H2250/34 , G11B7/1275 , G11B7/24038 , G11B7/24044 , G11B2007/0006 , G11B2007/0013
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。

10. 发明申请

US20090201782A1 HOLOGRAPHIC DISK WITH OPTICAL-NOTCH-FILTER LABEL 审中-公开
标题翻译：带光学滤波器标签的全息磁盘
公开(公告)号：US20090201782A1
公开(公告)日：2009-08-13
申请号：US12028009
申请日：2008-02-07
申请人： Daniel J. Winarski , Allen K. Bates , Nils Haustein , Craig A. Klein
发明人： Daniel J. Winarski , Allen K. Bates , Nils Haustein , Craig A. Klein
IPC分类号： G11B7/00
CPC分类号： G11B7/00781 , G11B7/0065 , G11B7/24038
摘要： A holographic disk, including: a holographic recording layer and a servo-tracking layer, the holographic recording layer separated from the servo-tracking layer by a dichroic mirror that prevents a data I/O laser from accessing the servo-tracking layer while allowing a servo-tracking laser to access embedded servo tracks; a transparent cover layer including at least one layer of optical notch filter that forms a label, the optical notch filter blocking light at a wavelength different from the data I/O laser and the servo-tracking laser; where the label is a color label including at least one of numbers, letters, descriptive figures, pictures, and barcodes.
摘要翻译：一种全息光盘，包括：全息记录层和伺服跟踪层，全息记录层通过二向色镜从伺服跟踪层分离，防止数据I / O激光器访问伺服跟踪层，同时允许伺服跟踪激光器访问嵌入式伺服轨道; 透明覆盖层，其包括形成标签的至少一层光学陷波滤波器，所述光学陷波滤波器阻挡与所述数据I / O激光器和所述伺服跟踪激光器不同的波长的光; 其中标签是包括数字，字母，描述图，图片和条形码中的至少一个的颜色标签。

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