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1. 发明申请

US20070285831A1 Azimuth Compensation Using Combination Bump Pes Detection 失效
标题翻译：使用组合凸块检测的方位补偿
公开(公告)号：US20070285831A1
公开(公告)日：2007-12-13
申请号：US11550530
申请日：2006-10-18
申请人： Turguy Goker , Ming-chih Weng , Jerry Hodges , Kempton Redhead
发明人： Turguy Goker , Ming-chih Weng , Jerry Hodges , Kempton Redhead
IPC分类号： G11B5/584 , G11B20/20
CPC分类号： G11B5/584 , G11B5/00826 , G11B5/56
摘要： An example embodiment provides for an apparatus and method, for use in a tape drive system, that supplies tape azimuth error information transduced from servo read elements that are located on differing bumps of a magnetic read/write head. Non-azimuth error information is also transduced from servo read elements located on a read bump. The azimuth error and non-azimuth are utilized to correctly place the magnetic head at a currently selected track of the tape for which data is being written. In one implementation, the servo read elements utilized for transducing the azimuth information are substantially aligned with each other relative to a tape path and disposed on separate bumps. In another implementation, the servo read elements utilized for transducing the azimuth information are not substantially aligned with each other and are disposed diagonally on opposite bumps.
摘要翻译：示例性实施例提供了一种在磁带驱动系统中使用的装置和方法，其提供从位于磁读/写磁头的不同凸块上的伺服读取元件转换的磁带方位误差信息。非方位误差信息也从位于读凸块上的伺服读取元件转换。方位角误差和非方位角被用于将磁头正确地放置在正在写入数据的磁带的当前选定轨道上。在一个实施方式中，用于转换方位信息的伺服读取元件相对于磁带路径彼此基本对齐并且设置在单独的凸块上。在另一实施方式中，用于转换方位信息的伺服读取元件基本上不对准，并且对角地设置在相对的凸块上。

2. 发明申请

US20060098324A1 System and method for tape drive under run control 失效
标题翻译：运行控制下磁带驱动器的系统和方法
公开(公告)号：US20060098324A1
公开(公告)日：2006-05-11
申请号：US10985624
申请日：2004-11-10
申请人： Turguy Goker , Kempton Redhead
发明人： Turguy Goker , Kempton Redhead
IPC分类号： G11B15/46
CPC分类号： G11B15/20
摘要： A control system and method for operating a system comprising a host computer, a buffer, a tape drive and a tape is provided. The method includes writing data to the tape while the tape is traveling at a first speed; stopping the tape; determining a minimum distance to reposition the tape; and, thereafter repositioning the tape.
摘要翻译：提供了一种用于操作包括主计算机，缓冲器，磁带驱动器和磁带的系统的控制系统和方法。该方法包括在磁带以第一速度行进时将数据写入磁带; 停止胶带确定重新定位磁带的最小距离; 然后重新定位磁带。

3. 发明申请

US20090222232A1 REEL MOTOR TORQUE CALIBRATION DURING TAPE MOTION 审中-公开
标题翻译：滚筒运动期间的旋转电机扭矩校准
公开(公告)号：US20090222232A1
公开(公告)日：2009-09-03
申请号：US12251246
申请日：2008-10-14
申请人： Kempton Redhead , Yoshitomi Koike , John Sverida , Umang Mehta , Junichi Hyogo
发明人： Kempton Redhead , Yoshitomi Koike , John Sverida , Umang Mehta , Junichi Hyogo
IPC分类号： G01L25/00 , G01L3/00 , G06F19/00
CPC分类号： G11B15/43
摘要： Methods, apparatuses and systems directed to calculation of a reel motor torque constant (“KT”). In one implementation, calibration logic energizes supply and take-up reel motors to wind tape from a supply reel to a take-up reel. The calibration logic, during winding, selectively disengages the supply reel motor and measures one or more attributes of the supply reel motor, such as the resulting voltage observed at the winding terminals of the supply reel motor and the angular velocity of the supply reel motor during the period of disengagement. The calibration logic then calculates KT based on the observed attributes.
摘要翻译：用于计算卷轴电机转矩常数（“KT”）的方法，装置和系统。在一个实施方案中，校准逻辑激励供应和卷取电机将卷带从供应卷轴卷绕到卷取卷轴。校准逻辑在卷绕期间选择性地脱离供带盘马达并测量供带盘马达的一个或多个属性，例如在供带盘马达的绕组端子处观察到的最终电压和供带盘马达的角速度脱离接触的时期。然后，校准逻辑基于观察到的属性来计算KT。

4. 发明授权

US07436621B2 Azimuth compensation using combination bump pes detection 失效
标题翻译：使用组合凸点检测的方位角补偿
公开(公告)号：US07436621B2
公开(公告)日：2008-10-14
申请号：US11550530
申请日：2006-10-18
申请人： Turguy Goker , Ming-chih Weng , Jerry Hodges , Kempton Redhead
发明人： Turguy Goker , Ming-chih Weng , Jerry Hodges , Kempton Redhead
IPC分类号： G11B5/584
CPC分类号： G11B5/584 , G11B5/00826 , G11B5/56
摘要： An example embodiment provides for an apparatus and method, for use in a tape drive system, that supplies tape azimuth error information transduced from servo read elements that are located on differing bumps of a magnetic read/write head. Non-azimuth error information is also transduced from servo read elements located on a read bump. The azimuth error and non-azimuth are utilized to correctly place the magnetic head at a currently selected track of the tape for which data is being written. In one implementation, the servo read elements utilized for transducing the azimuth information are substantially aligned with each other relative to a tape path and disposed on separate bumps. In another implementation, the servo read elements utilized for transducing the azimuth information are not substantially aligned with each other and are disposed diagonally on opposite bumps.
摘要翻译：示例性实施例提供了一种在磁带驱动系统中使用的装置和方法，其提供从位于磁读/写磁头的不同凸块上的伺服读取元件转换的磁带方位误差信息。非方位误差信息也从位于读凸块上的伺服读取元件转换。方位角误差和非方位角被用于将磁头正确地放置在正在写入数据的磁带的当前选定轨道上。在一个实施方式中，用于转换方位信息的伺服读取元件相对于磁带路径彼此基本对齐并且设置在单独的凸块上。在另一实施方式中，用于转换方位信息的伺服读取元件基本上不对准，并且对角地设置在相对的凸块上。

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