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1. 发明授权

US07102845B2 Servo methods and systems using existing data structures and medium edge position 有权
标题翻译：使用现有数据结构和中等边缘位置的伺服方法和系统
公开(公告)号：US07102845B2
公开(公告)日：2006-09-05
申请号：US10942658
申请日：2004-09-15
申请人： George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg , Faramarz Mahnad , James Donati
发明人： George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg , Faramarz Mahnad , James Donati
IPC分类号： G11B5/596
CPC分类号： G11B5/584
摘要： The present invention provides servo systems and accompanying methods for determining the relative position of a transducer head to a magnetic storage tape utilizing existing data structures on the magnetic storage tape and the position of the tape edge. In one example, a method for positioning a transducer head relative to a magnetic storage medium includes sensing a read signal from a read element associated with a transducer head, the read signal in response to a reference data track stored on a magnetic storage medium, optically sensing a position of an edge of the storage medium, and repositioning the transducer head relative to the storage medium in response to the read signal and the position of the edge of the storage medium.
摘要翻译：本发明提供了伺服系统和相关方法，用于利用磁存储带上的现有数据结构和磁带边缘的位置确定换能器头与磁存储磁带的相对位置。在一个示例中，用于相对于磁存储介质定位换能器头的方法包括：检测来自与换能器头相关联的读取元件的读取信号，该读取信号响应于存储在磁性存储介质上的参考数据轨迹，光学地感测存储介质的边缘的位置，以及响应于读取信号和存储介质的边缘的位置，相对于存储介质重新定位换能器头。

2. 发明授权

US6130804A Four channel azimuth and two channel non-azimuth read-after-write longitudinal magnetic head 有权
标题翻译：四通道方位角和双通道非方位读写纵向磁头
公开(公告)号：US6130804A
公开(公告)日：2000-10-10
申请号：US370459
申请日：1999-08-09
申请人： Joseph M. Panish , George A. Saliba , Mitchell R. Steinberg
发明人： Joseph M. Panish , George A. Saliba , Mitchell R. Steinberg
IPC分类号： G11B5/09 , G11B5/008 , G11B5/02 , G11B5/265 , G11B5/29 , G11B5/48 , G11B5/53 , G11B5/56 , G11B15/02 , G11B15/12 , G11B5/00
CPC分类号： G11B5/00817 , G11B15/02 , G11B15/125 , G11B5/2651 , G11B5/29 , G11B5/4893 , G11B5/56
摘要： A read-after-write head for four channel azimuth recording in one mode of operation and two channel non-azimuth recording in another mode of operation. Four forward write head gaps, four read head gaps, and four backward write head gaps are geometrically positioned within a rotatable and laterally indexable face plate of a recording head housing. The read and write heads gaps collectively provide four forward write channels, four read channels, and four backward write channels. During the azimuth mode of operation, the head is rotated to the preselected positive or negative azimuth angle and all of the read and write channels are utilized. During the non-azimuth, or vertical, mode of operation, write channels two and four are utilized in combination with read channels one and three to provide two-channel non-azimuth, or vertical, operation.
摘要翻译：在一种操作模式下的四通道方位记录读写头读取器，另一种操作模式下的两通道非方位记录。四个前向写入头间隙，四个读取头间隙和四个向后写入头部间隙几何地位于记录头壳体的可旋转和可侧向可转位的面板内。读写头间隙共同提供四个正向写入通道，四个读取通道和四个反向写入通道。在方位操作模式下，头部旋转到预选的正或负方位角，并利用所有的读和写通道。在非方位或垂直操作模式期间，将两个和四个写入通道与读取通道一和三组合使用以提供双通道非方位或垂直操作。

3. 发明授权

US5216556A Method for optimized tape tension adjustment for a tape drive 失效
标题翻译：用于磁带驱动器的优化胶带张力调整方法
公开(公告)号：US5216556A
公开(公告)日：1993-06-01
申请号：US692107
申请日：1991-04-26
申请人： Mitchell R. Steinberg , George A. Saliba
发明人： Mitchell R. Steinberg , George A. Saliba
IPC分类号： G11B15/43 , G11B33/10
CPC分类号： G11B15/43 , G11B33/10
摘要： A method for adjusting the tension of a tape in a tape drive is disclosed. The tape is loaded into the tape drive. A test signal is then provided to record test information onto the tape while the tape tension is varied concurrently in a prescribed manner. The test information is read immediately to provide a test readback signal. The test readback signal is processed to determine a functional relationship between the test readback signal and the tape tension. An operating tape tension value is computed based upon the functional relationship. The operating tape tension is implemented on the tape drive in the form of a command signal to a motor means of the tape drive.

4. 发明授权

US07139152B2 Servo methods and systems using existing data structures and optical masks 有权
标题翻译：使用现有数据结构和光学掩模的伺服方法和系统
公开(公告)号：US07139152B2
公开(公告)日：2006-11-21
申请号：US10929039
申请日：2004-08-27
申请人： Faramarz Mahnad , George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg
发明人： Faramarz Mahnad , George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg
IPC分类号： G11B5/584
CPC分类号： G11B5/584
摘要： In one example, a method is provided for detecting the relative position of a transducer head with respect to a storage medium utilizing existing or previously written data structures on a magnetic storage tape and optically diffractive media. The method includes generating a read signal from a read element associated with a transducer head, the read signal generated from a reference data track stored on a magnetic storage medium, and determining a relative position of a first diffractive medium with respect to a second diffractive medium, wherein the first diffractive medium is associated with the storage medium. The transducer head is repositioned relative to the storage medium in response to the read signal and the relative position of the first diffractive medium and the second diffractive medium.
摘要翻译：在一个示例中，提供了一种用于利用磁存储带和光学衍射介质上的现有或预先写入的数据结构来检测换能器头相对于存储介质的相对位置的方法。该方法包括从与换能器头相关联的读取元件产生读取信号，从存储在磁性存储介质上的参考数据轨道产生的读取信号，以及确定第一衍射介质相对于第二衍射介质的相对位置，其中所述第一衍射介质与所述存储介质相关联。响应于读取信号和第一衍射介质和第二衍射介质的相对位置，换能器头相对于存储介质重新定位。

5. 发明授权

US07116514B2 Methods and systems for magnetic recording 有权
标题翻译：磁记录方法和系统
公开(公告)号：US07116514B2
公开(公告)日：2006-10-03
申请号：US10928229
申请日：2004-08-27
申请人： Faramarz Mahnad , George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg
发明人： Faramarz Mahnad , George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg
IPC分类号： G11B5/584
CPC分类号： G11B5/2652 , G11B5/00 , G11B5/00813 , G11B5/488 , G11B5/4893 , G11B5/4969 , G11B5/584 , G11B20/1205 , G11B2005/001
摘要： According to one aspect, methods and systems for determining the position of a recording head using existing data structures on magnetic storage media are provided. In one example, a recording head writes data to an active track on a magnetic storage tape, the recording head including a write element and a read element in a known spatial relationship, wherein the read element is configured to access at least a portion of a reference track when the write element is accessing the active track. A controller determines a relative position of the transducer element to the reference track and repositions the recording head to write data to the active track. The read element may be a backward channel reader or dedicated read element of the recording head for reading reference tracks during read and/or write operations.
摘要翻译：根据一个方面，提供了使用磁存储介质上的现有数据结构来确定记录头的位置的方法和系统。在一个示例中，记录头将数据写入磁存储磁带上的活动轨道，记录头包括已知空间关系的写入元件和读取元件，其中读取元件被配置为访问至少一部分写入元素访问活动轨道时的参考轨迹。控制器确定换能器元件与参考轨道的相对位置，并重新定位记录头以将数据写入到主动轨道。读取元件可以是用于在读取和/或写入操作期间读取参考轨道的记录头的反向通道读取器或专用读取元件。

6. 发明授权

US5790337A Tape cartridge qualified by location, and identified by geometry, of type aperture 失效
标题翻译：磁带盒由位置限定，并由几何形状识别，孔径类型
公开(公告)号：US5790337A
公开(公告)日：1998-08-04
申请号：US785916
申请日：1997-01-21
申请人： Mitchell R. Steinberg , George A. Saliba
发明人： Mitchell R. Steinberg , George A. Saliba
IPC分类号： G11B15/06 , G11B15/08 , G11B23/04
CPC分类号： G11B15/08 , G11B15/06 , G11B23/042
摘要： A single reel tape cartridge includes a type of magnetic recording tape having characteristics which are identified to a cartridge tape handling system in accordance with size variation of a tape type hole following a beginning of tape (BOT) hole by a predetermined, qualifying distance. A cartridge tape handling system for identifying the particular tape type, and for formatting the tape in accordance with determined tape type is also described.
摘要翻译：单个卷带盒包括一种磁记录带，其特征在于，根据磁带类型孔的大小变化，在磁带（BOT）孔的开始之后以预定的限定距离识别到盒式磁带处理系统。还描述了用于识别特定磁带类型的盒式磁带处理系统，以及根据确定的磁带类型来格式化磁带。

7. 发明授权

US07136255B2 Servo methods and systems using masked medium edge position sensors 有权
标题翻译：使用屏蔽中间位置传感器的伺服方法和系统
公开(公告)号：US07136255B2
公开(公告)日：2006-11-14
申请号：US10942678
申请日：2004-09-15
申请人： Faramarz Mahnad , George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg , James Donati
发明人： Faramarz Mahnad , George A. Saliba , Leo Cappabianca , Mitchell R. Steinberg , James Donati
IPC分类号： G11B5/584
CPC分类号： G11B5/584
摘要： The present invention provides servo systems and accompanying methods for determining the relative position of a transducer head to a magnetic storage tape utilizing the position of the magnetic storage tape edge. In one example, a method for positioning a transducer head relative to a magnetic storage medium includes optically sensing a position of an edge of the storage medium, and repositioning the transducer head relative to the storage medium based on the read signal and the position of the edge of the storage medium.
摘要翻译：本发明提供了伺服系统和伴随的方法，用于利用磁存储带边缘的位置确定换能器头与磁存储带的相对位置。在一个示例中，用于相对于磁存储介质定位换能器头的方法包括光学地感测存储介质的边缘的位置，并且基于读取信号和相对于存储介质的位置来重新定位换能器头相对于存储介质存储介质的边缘。

8. 发明授权

US5973874A Four channel azimuth and two channel non-azimuth read-after-write longitudinal magnetic head 有权
公开(公告)号：US5973874A
公开(公告)日：1999-10-26
申请号：US177904
申请日：1998-10-23
申请人： Joseph M. Panish , George A. Saliba , Mitchell R. Steinberg
发明人： Joseph M. Panish , George A. Saliba , Mitchell R. Steinberg
IPC分类号： G11B5/09 , G11B5/008 , G11B5/02 , G11B5/265 , G11B5/29 , G11B5/48 , G11B5/53 , G11B5/56 , G11B15/02 , G11B15/12 , G11B21/02
CPC分类号： G11B5/00817 , G11B15/02 , G11B15/125 , G11B5/2651 , G11B5/29 , G11B5/4893 , G11B5/56
摘要： A read-after-write head for four channel azimuth recording in one mode of operation and two channel non-azimuth recording in another mode of operation. Four forward write head gaps, four read head gaps, and four backward write head gaps are geometrically positioned within a rotatable and laterally indexable face plate of a recording head housing. The read and write heads gaps collectively provide four forward write channels, four read channels, and four backward write channels. During the azimuth mode of operation, the head is rotated to the preselected positive or negative azimuth angle and all of the read and write channels are utilized. During the non-azimuth, or vertical, mode of operation, write channels two and four are utilized in combination with read channels one and three to provide two-channel non-azimuth, or vertical, operation.

9. 发明授权

US5867339A Two channel azimuth and two channel non-azimuth read-after-write longitudinal magnetic head 失效
标题翻译：双通道方位和双通道非方位读写纵向磁头
公开(公告)号：US5867339A
公开(公告)日：1999-02-02
申请号：US760794
申请日：1996-12-04
申请人： Joseph M. Panish , George A. Saliba , Mitchell R. Steinberg
发明人： Joseph M. Panish , George A. Saliba , Mitchell R. Steinberg
IPC分类号： G11B5/09 , G11B5/008 , G11B5/02 , G11B5/265 , G11B5/29 , G11B5/48 , G11B5/53 , G11B5/56 , G11B15/02 , G11B15/12 , G11B5/00
CPC分类号： G11B5/00817 , G11B15/02 , G11B15/125 , G11B5/2651 , G11B5/29 , G11B5/4893 , G11B5/56
摘要： A read-after-write head for four channel azimuth recording in one mode of operation and two channel non-azimuth recording in another mode of operation. Four forward write head gaps, four read head gaps, and four backward write head gaps are geometrically positioned within a rotatable and laterally indexable face plate of a recording head housing. The read and write heads gaps collectively provide four forward write channels, four read channels, and four backward write channels. During the azimuth mode of operation, the head is rotated to the preselected positive or negative azimuth angle and all of the read and write channels are utilized. During the non-azimuth, or vertical, mode of operation, write channels two and four are utilized in combination with read channels one and three to provide two-channel non-azimuth, or vertical, operation.
摘要翻译：在一种操作模式下的四通道方位记录读写头读取器，另一种操作模式下的两通道非方位记录。四个前向写入头间隙，四个读取头间隙和四个向后写入头部间隙几何地位于记录头壳体的可旋转和可侧向可转位的面板内。读写头间隙共同提供四个正向写入通道，四个读取通道和四个反向写入通道。在方位操作模式下，头部旋转到预选的正或负方位角，并利用所有的读和写通道。在非方位或垂直操作模式期间，将两个和四个写入通道与读取通道一和三组合使用以提供双通道非方位或垂直操作。

10. 发明授权

US5608584A Recognition of tape recording media type using plural in-line holes 失效
标题翻译：识别使用多个在线孔的磁带记录介质类型
公开(公告)号：US5608584A
公开(公告)日：1997-03-04
申请号：US450753
申请日：1995-05-25
申请人： Mitchell R. Steinberg , George A. Saliba
发明人： Mitchell R. Steinberg , George A. Saliba
IPC分类号： G11B15/06 , G11B15/08 , G11B23/04
CPC分类号： G11B15/08 , G11B15/06 , G11B23/042
摘要： A single reel tape cartridge includes a type of magnetic recording tape having characteristics which are identified to a cartridge tape handling system in accordance with size variation of a tape type hole following a beginning of tape (BOT) hole by a predetermined, qualifying distance. A cartridge tape handling system for identifying the particular tape type, and for formatting the tape in accordance with determined tape type is also described.
摘要翻译：单个卷带盒包括一种磁记录带，其特征在于，根据磁带类型孔的大小变化，在磁带（BOT）孔的开始之后以预定的限定距离识别到盒式磁带处理系统。还描述了用于识别特定磁带类型的盒式磁带处理系统，以及根据确定的磁带类型格式化磁带。

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