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61. 发明授权

US07649707B2 Auto-servo tape system and associated recording head 有权
标题翻译：自动伺服磁带系统及相关记录头
公开(公告)号：US07649707B2
公开(公告)日：2010-01-19
申请号：US12047221
申请日：2008-03-12
申请人： George A. Saliba
发明人： George A. Saliba
IPC分类号： G11B21/02 , G11B5/09 , G11B5/584
CPC分类号： G11B5/584 , G11B5/00826
摘要： A recording head comprises a first tape-head contact area including a first write element and a first read element, which itself may include an MR sensor element. The first read element is laterally offset as to the first write element, and no portion of the first read element lies in a region laterally overlapped by the first write element. A second tape-head contact area includes a second write element and a second read element, which also may include an MR sensor element. The second read element is laterally offset as to the second write element, and no portion of the second read element lies in a region laterally overlapped by the second write element. The first read and write elements of the first tape-head contact area are aligned with the second write and read elements of the second tape-head contact area so that an end portion of the second write element lies in a region that laterally overlaps only an end portion of the first write element. Data track widths less than one micron are achievable with this head design.
摘要翻译：记录头包括第一磁带头接触区域，其包括第一写入元件和第一读取元件，其本身可以包括MR传感器元件。第一读取元件对于第一写入元件是横向偏移的，并且第一读取元件的任何部分都不在第一写入元件横向重叠的区域中。第二磁带头接触区域包括第二写入元件和第二读取元件，其也可以包括MR传感器元件。第二读取元件对于第二写入元件是横向偏移的，并且第二读取元件的任何部分都不在与第二写入元件横向重叠的区域中。第一磁带头接触区域的第一读取和写入元件与第二磁带头接触区域的第二写入和读取元件对齐，使得第二写入元件的端部位于仅横向重叠的区域第一写入元件的端部。使用这种头部设计可以实现小于1微米的数据轨道宽度。

62. 发明授权

US07487323B2 Data storage system for storing data in different types of data storage media 有权
标题翻译：用于将数据存储在不同类型的数据存储介质中的数据存储系统
公开(公告)号：US07487323B2
公开(公告)日：2009-02-03
申请号：US11255851
申请日：2005-10-21
申请人： George A. Saliba
发明人： George A. Saliba
IPC分类号： G06F12/00
CPC分类号： G06F3/064 , G06F3/0605 , G06F3/0649 , G06F3/0665 , G06F3/067 , G06F3/0685 , G11B27/031
摘要： A data storage system for storing data includes a data storage medium and a data interface that communicates with the data storage medium. The data interface is configured to place data into a logical data capsule having a defined size, where the data placed into the logical data capsule can occupy less than the defined size of the logical data capsule. In the data storage system, the logical data capsule is moved as a whole between the data storage medium and the data interface. Additionally, when any data in the logical data capsule is read or modified, all of the data in the logical data capsule is read or modified as a whole. The data interface is configured to assign a capsule number to a logical data capsule within a first range of capsule numbers or a second range of capsule numbers. The first range of capsule numbers corresponds to a first data access time of the first data storage medium. The second range of capsule numbers corresponds to a second data access time of the second data storage medium. The first and second data access times are different
摘要翻译：用于存储数据的数据存储系统包括与数据存储介质通信的数据存储介质和数据接口。数据接口被配置为将数据放置到具有规定尺寸的逻辑数据胶囊中，其中放置在逻辑数据胶囊中的数据可以占据小于逻辑数据胶囊的定义大小。在数据存储系统中，逻辑数据胶囊作为整体在数据存储介质和数据接口之间移动。此外，当读取或修改逻辑数据胶囊中的任何数据时，逻辑数据胶囊中的所有数据作为整体被读取或修改。数据接口被配置为在胶囊号码的第一范围或胶囊号码的第二范围内将胶囊号码分配给逻辑数据胶囊。胶囊编号的第一范围对应于第一数据存储介质的第一数据存取时间。胶囊编号的第二范围对应于第二数据存储介质的第二数据存取时间。第一和第二数据访问时间不同

63. 发明授权

US07440212B2 Method and systems for a highly error tolerant tape format 有权
标题翻译：高度容错磁带格式的方法和系统
公开(公告)号：US07440212B2
公开(公告)日：2008-10-21
申请号：US11206485
申请日：2005-08-17
申请人： George A. Saliba
发明人： George A. Saliba
IPC分类号： G11B5/09
CPC分类号： G11B20/1883 , G11B5/78 , G11B20/1202 , G11B20/1879 , G11B2020/1074 , G11B2020/183 , G11B2220/90
摘要： Described herein are media drives for writing information to a media (e.g., a tape media), systems for storing information on a storage medium, and methods of writing information to a media. The devices, systems and methods described herein are error tolerant in that they may permit only a limited number (or arrangement) of bad blocks in an envelope to be written before they erase at least a portion of the envelope that has already been written, and move to a different region of the storage media and re-write the envelope.
摘要翻译：这里描述的是用于向介质（例如，磁带介质）写入信息的介质驱动器，用于在存储介质上存储信息的系统以及向介质写入信息的方法。这里描述的设备，系统和方法是容错的，因为它们可以仅允许在信封中的有限数量（或布置）的错误块被写入之前，擦除已经写入的信封的至少一部分，以及移动到存储介质的不同区域并重写信封。

64. 发明授权

US07271983B2 Magnetic head with mini-outriggers and method of manufacture 有权
标题翻译：磁头带迷你外伸支架及制造方法
公开(公告)号：US07271983B2
公开(公告)日：2007-09-18
申请号：US10944103
申请日：2004-09-16
申请人： George A. Saliba
发明人： George A. Saliba
IPC分类号： G11B5/10 , G11B5/11
CPC分类号： G11B5/00817 , Y10T29/49032 , Y10T29/49041
摘要： An exemplary magnetic head assembly for use with magnetic recording media is provided. In one example, a head includes a data island associated with at least one data transducer, the data island having a width along a direction of media transport and a radius of curvature. The magnetic head further includes a mini-outrigger placed adjacent to the data island and separated by a void, wherein a width of the mini-outrigger along the direction of media transport is less than the width of the data island. Additionally, in one example, the radius of curvature of the mini-outrigger is less than the radius of curvature of the data island. The wrap angle of magnetic storage tape to the data island may be less than 3 degrees. Further, the radius of curvature of the mini-outrigger may be less than one-half the radius of curvature of the data island.
摘要翻译：提供了一种用于磁记录介质的示例性磁头组件。在一个示例中，头包括与至少一个数据换能器相关联的数据岛，数据岛具有沿着介质传送方向的宽度和曲率半径。磁头还包括一个靠近数据岛放置并由一个空隙分开的小外伸支架，其中，微型支架沿着介质输送方向的宽度小于数据岛的宽度。此外，在一个示例中，迷你外伸支架的曲率半径小于数据岛的曲率半径。磁存储带到数据岛的包角可以小于3度。此外，迷你外伸支架的曲率半径可以小于数据岛的曲率半径的一半。

65. 发明授权

US07224545B2 Methods and systems for overwrite protected storage media 有权
标题翻译：覆盖受保护存储介质的方法和系统
公开(公告)号：US07224545B2
公开(公告)日：2007-05-29
申请号：US10826639
申请日：2004-04-15
申请人： George A. Saliba , Christopher P. King
发明人： George A. Saliba , Christopher P. King
IPC分类号： G11B15/18 , G06F12/00
CPC分类号： G11B5/00813 , G03C1/015
摘要： According to one aspect of the invention, methods and systems for operating a magnetic storage media drive to perform read/write operations to magnetic storage media in an overwrite protected mode are provided. In one example, a method includes receiving a write request and associated write data and determining if the magnetic storage medium is overwrite protected. If the storage medium is overwrite protected the method includes writing the write data to the storage medium followed by an EOD marker associated with the end of the write data, allowing write operations to the storage medium after previously written data, and preventing write operations to the storage medium prior to previous EOD markers.
摘要翻译：根据本发明的一个方面，提供了用于操作磁存储介质驱动器以在重写保护模式中对磁存储介质执行读/写操作的方法和系统。在一个示例中，一种方法包括接收写入请求和相关联的写入数据，并确定磁性存储介质是否被重写保护。如果存储介质被覆盖保护，则该方法包括将写入数据写入存储介质，随后是与写入数据结束相关联的EOD标记，从而允许在预先写入的数据之后对存储介质进行写操作，并且防止对存储介质在之前的EOD标记之前。

66. 发明授权

US07149049B2 Optical apparatus for tracking a magnetic tape 有权
公开(公告)号：US07149049B2
公开(公告)日：2006-12-12
申请号：US10445279
申请日：2003-05-23
申请人： George A. Saliba , Hong Chen , Joseph Panish , Leo Cappabianca , Richard Gulbankian
发明人： George A. Saliba , Hong Chen , Joseph Panish , Leo Cappabianca , Richard Gulbankian
IPC分类号： G11B5/584
CPC分类号： G11B5/584
摘要： An optical tracking system is presented which aligns a recording head with a magnetic tape. The system relies on an optically detectable servo track on the back of the tape. The servo track is formed by repeatedly engraving, at spaced intervals, three co-linear marks perpendicular to the length of the tape. Laser light reflects off the marks, and passes through a ball lens that directs the reflected light on to separate light detectors, one for each mark. By recording characteristics of the reflected light, the detectors transmit information to the system that permits the recording head to be properly aligned with the tape.

67. 发明授权

US06288870B1 Self-aligned metal film core multi-channel recording head for tape drives 失效
标题翻译：用于磁带驱动器的自对准金属膜芯多通道记录头
公开(公告)号：US06288870B1
公开(公告)日：2001-09-11
申请号：US09006281
申请日：1998-01-13
申请人： George A. Saliba
发明人： George A. Saliba
IPC分类号： G11B529
CPC分类号： G11B5/21 , G11B5/1475 , G11B5/1871 , G11B5/1878 , G11B5/29 , G11B5/295 , G11B5/3163 , G11B5/4893
摘要： A self-aligned multi-channel tape head structure has a non-magnetic ceramic substrate defining an interior longitudinal channel and a plurality of head regions. At least one head leg at each region defines lateral openings to the interior longitudinal channel. Each head region has a thin-film metal magnetic core deposited on an inside wall surface of the ceramic substrate and a magnetic gap in a longitudinal face of the ceramic substrate. A coil of wire is wound around each head leg to provide a magnetic transducer head at each head region.
摘要翻译：自对准多通道磁带头结构具有限定内部纵向通道和多个磁头区域的非磁性陶瓷基板。每个区域的至少一个头部腿限定到内部纵向通道的侧向开口。每个头部区域具有沉积在陶瓷基板的内壁表面上的薄膜金属磁芯和陶瓷基板的纵向表面中的磁隙。线圈缠绕在每个头部腿上，以在每个头部区域提供磁性换能器头。

68. 发明授权

US06246535B1 Optical apparatus for tracking a magnetic tape 有权
标题翻译：用于跟踪磁带的光学装置
公开(公告)号：US06246535B1
公开(公告)日：2001-06-12
申请号：US09191766
申请日：1998-11-13
申请人： George A. Saliba , Hong Chen , Joseph Panish , Leo Cappabianca , Richard Gulbankian
发明人： George A. Saliba , Hong Chen , Joseph Panish , Leo Cappabianca , Richard Gulbankian
IPC分类号： G11B5584
CPC分类号： G11B5/584
摘要： An optical tracking system is presented which aligns a recording head with a magnetic tape. The system relies on an optically detectable servo track on the back of the tape. The servo track is formed by repeatedly engraving, at spaced intervals, three colinear marks perpendicular to the length of the tape. Laser light reflects off the marks, and passes through a ball lens that directs the reflected light on to separate light detectors, one for each mark. By recording characteristics of the reflected light, the detectors transmit information to the system that permits the recording head to be properly aligned with the tape.
摘要翻译：提出了一种光学跟踪系统，其将记录头与磁带对准。该系统依赖于磁带背面的可光学检测的伺服轨道。通过以间隔的间隔重复地雕刻垂直于带的长度的三个共线标记来形成伺服轨道。激光从标记反射，并通过球形透镜，将反射光引导到分离的光检测器，每个标记一个。通过记录反射光的特性，检测器将信息传送到允许记录头与磁带正确对准的系统。

69. 发明授权

US6097566A Multi-drive, multi-magazine mass storage and retrieval unit for tape cartridges 失效
标题翻译：用于磁带盒的多驱动，多杂志大容量存储和检索单元
公开(公告)号：US6097566A
公开(公告)日：2000-08-01
申请号：US53672
申请日：1998-04-01
申请人： Kenneth L. Heller , George A. Saliba , Michael J. Kearnan
发明人： Kenneth L. Heller , George A. Saliba , Michael J. Kearnan
IPC分类号： G11B15/68 , G11B17/22 , G11B23/023
CPC分类号： G11B23/0236 , G11B15/6835 , G11B17/225
摘要： A multi-drive, multi-magazine mass storage and retrieval unit for tape cartridges which automatically retrieves a selected one of a plurality of tape cartridges from one of a plurality of tape cartridge magazines for transfer to a selected one of a plurality of tape drives. The unit further retrieves a selected one of a plurality of tape cartridges from one of the plurality of tape drives for storage in one of the plurality of tape cartridge magazines. A tape cartridge elevator retrieves and transports the tape cartridges between the plurality of tape cartridge magazines and the plurality of tape drives. An interunit cartridge transport unit enables multiple tape storage and retrieval units to be coupled together and cartridges to be passed automatically between the coupled units.
摘要翻译：一种用于磁带盒的多驱动多存储大容量存储和取出单元，其自动从多个磁带盒中的一个盒式磁带盒中取出多个磁带盒中选定的磁带盒，以便传输到多个磁带驱动器中选定的磁带驱动器。该单元进一步从多个磁带驱动器之一中检索多个磁带盒中的一个磁带盒，以存储在多个磁带盒之一中。磁带盒电梯在多个磁带盒杂志和多个磁带驱动器之间检索和传送磁带盒。一个联机盒传送单元使得多个磁带存储和检索单元能够耦合在一起，并且盒被耦合单元之间自动传递。

70. 发明授权

US6018434A Tape cartridge having written-in-defect servo patterns for rapid head position calibration 失效
标题翻译：磁带盒具有写入缺陷的伺服模式，用于快速的头位置校准
公开(公告)号：US6018434A
公开(公告)日：2000-01-25
申请号：US782183
申请日：1997-01-14
申请人： George A. Saliba
发明人： George A. Saliba
IPC分类号： B23K26/38 , G11B5/008 , G11B5/584 , G11B5/78 , G11B15/08 , G11B15/67 , G11B23/30
CPC分类号： G11B23/30 , B23K26/382 , B23K26/402 , G11B15/08 , G11B15/67 , G11B5/584 , G11B5/78 , B23K2203/42 , G11B5/00878
摘要： A magnetic storage tape includes a plurality of spaced-apart servo reference patterns formed along a longitudinal reference axis. The patterns result in a predetermined pattern of coherent magnetic signal disturbances to magnetic tracks written and read across the patterns. The tape drive decodes the disturbance pattern into a position error signal. A tape drive head position servo iteratively adjusts lateral position of a magnetic head relative to the tape, based on sequentially developed position error signals in order to bring the head rapidly into precise alignment with the longitudinal reference axis. A method for forming the reference patterns into the tape with laser beam ablation is also disclosed.
摘要翻译：磁存储带包括沿着纵向参考轴线形成的多个间隔开的伺服参考图形。这些图案导致对于在图案上写入和读取的磁迹的相干磁信号干扰的预定模式。磁带驱动器将扰动模式解码为位置误差信号。磁带驱动器头位置伺服基于顺序显影的位置误差信号，相对于磁带重复地调整磁头的横向位置，以便使磁头快速地与纵向参考轴线精确对准。还公开了一种通过激光束烧蚀将参考图案形成带的方法。

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