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1. 发明授权

US07663996B2 Track jumping for optical recording media 失效
标题翻译：轨道跳跃为光学记录媒体
公开(公告)号：US07663996B2
公开(公告)日：2010-02-16
申请号：US10838546
申请日：2004-05-04
申请人： Eric Fani , Christian Büchler , Gerhard Reiner
发明人： Eric Fani , Christian Büchler , Gerhard Reiner
IPC分类号： G11B7/00
CPC分类号： G11B7/08541 , G11B7/08505 , G11B7/0953
摘要： A method for track jumping for optical recording media exhibiting eccentricity, and to an apparatus for reading from and/or writing to optical recording media using such method is disclosed. The method for track jumping for optical recording media exhibiting eccentricity, whereby a sled and/or an actuator are moved from a start track to an end track, includes the steps of: determining the eccentricity of the optical recording medium, initiating the track jump at minimum eccentric acceleration, and completing the track jump at minimum eccentric acceleration.
摘要翻译：公开了一种用于具有偏心率的光学记录介质的轨迹跳跃方法，以及使用这种方法从用于从光学记录介质读取和/或写入的装置。用于具有偏心度的光学记录介质的轨迹跳跃方法，其中滑动件和/或致动器从起始轨道移动到终点轨道，包括以下步骤：确定光学记录介质的偏心率，启动轨道跳跃最小偏心加速度，并以最小偏心加速度完成轨道跳跃。

2. 发明授权

US06865619B1 Method for controlling the status of a drive of an apparatus for reading from and/or writing to recording media 失效
标题翻译：用于控制用于从记录介质读取和/或写入设备的驱动器的状态的方法
公开(公告)号：US06865619B1
公开(公告)日：2005-03-08
申请号：US10285982
申请日：2002-11-01
申请人： Gerhard Reiner
发明人： Gerhard Reiner
IPC分类号： G06F3/00 , G11B19/06
CPC分类号： G11B19/06
摘要： A method for controlling the status of a drive of an apparatus for reading from and/or writing to recording media is proposed. According to the method, a plurality of drive states are reported to a controller of the apparatus by applying drive state signals to an interface. To ensure that no drive state remains unnoticed by the controller, the drive state signals are applied to the interface for at least a predetermined period of time, even if one or more drive state actually lasts for a shorter period of time. To guarantee that the drive state reported to the controller is identical to the real state of the drive, one or more of the drive states, which last shorter than the predetermined period of time are artificially extended.
摘要翻译：提出了一种用于控制用于从记录介质读取和/或写入到设备的驱动器的状态的方法。根据该方法，通过向接口施加驱动状态信号，向设备的控制器报告多个驱动状态。为了确保控制器没有注意到驱动器状态，即使一个或多个驱动状态实际上持续较短的时间段，驱动状态信号也被施加到接口至少预定的一段时间。为了保证报告给控制器的驱动状态与驱动器的实际状态相同，最后短于预定时间段的一个或多个驱动状态被人为地延长。

3. 发明授权

US5486727A Linear accelerator 失效
标题翻译：线性加速器
公开(公告)号：US5486727A
公开(公告)日：1996-01-23
申请号：US178053
申请日：1994-01-06
申请人： Gotz Heidelberg , Peter Ehrhart , Gerhard Reiner , Andreas Grundl
发明人： Gotz Heidelberg , Peter Ehrhart , Gerhard Reiner , Andreas Grundl
IPC分类号： H01F7/06 , H02K41/02
CPC分类号： H01F7/066 , H02K41/02
摘要： A linear accelerator has at least one longitudinal stator section that defines a linear path of movement and that comprises several stator coils as well as a rotor with several rotor coils that can be accelerated along the path of movement. The stator is designed as a tubular body from the inner wall of which project coil carriers with coil conductors that are mutually offset by 90 degrees. The cavities thus formed are engaged by the rotor coils that comprise each an electrically non-conductive carrier on the sides on which are arranged meandering coil conductors. The design and arrangement of the rotor coils and stator coils allow a circular magnetic field to be generated, with the result that the rotor is axially accelerated. The rotor is supplied with current by conductor rails by a cable entrained with the rotor an/or by charge accumulation in the coils before acceleration begins.
摘要翻译： PCT No.PCT / EP92 / 01530 Sec。 371日期1994年1月6日 102（e）日期1994年1月6日PCT提交1992年7月7日PCT公布。公开号WO93 / 01645 日期：1993年1月21日。线性加速器具有至少一个纵向定子部分，其限定线性运动路径，并且包括多个定子线圈以及具有若干转子线圈的转子，所述转子线圈可沿运动路径加速。定子被设计成从其内壁的管状体，其中具有相互偏移90度的线圈导体的工程线圈架。这样形成的空腔由转子线圈接合，转子线圈包括在其上布置有曲折线圈导体的侧面上的非导电载体。转子线圈和定子线圈的设计和布置允许产生圆形磁场，从而使转子轴向加速。在加速开始之前，通过与转子夹在一起的电缆或/通过电荷积聚在线圈中，转子由导体轨道供电。

4. 发明授权

US6122134A Combined longitudinal and transversal tracking 失效
标题翻译：组合纵向和横向跟踪
公开(公告)号：US6122134A
公开(公告)日：2000-09-19
申请号：US990761
申请日：1997-12-15
申请人： Jurgen Kaaden , Klaus Oldermann , Peter Mahr , Gerhard Reiner , Bruno Weihs
发明人： Jurgen Kaaden , Klaus Oldermann , Peter Mahr , Gerhard Reiner , Bruno Weihs
IPC分类号： G11B20/12 , G11B21/10 , G11B5/584
CPC分类号： G11B21/10
摘要： An information storage medium has at least a longitudinal bundle comprising three servo tracks (3, 4, 5). The bundle is arranged in consecutive tracking units (T(N)) of a determined longitudinal length. Surfaces of said servo tracks present either a first or a second characteristic (6, 7) and vary in size and distribution inside the tracking units. The bundles may contain longitudinally stored identification information. Methods for obtaining tracking signals indicating a transversal offset between a reading head and the bundle and for retrieving identification information are disclosed. Also methods for obtaining tracking units in which transversal tracking code is combined with distinct information are described.
摘要翻译：信息存储介质至少具有包括三个伺服轨道（3,4,5）的纵向束。捆束以确定的纵向长度的连续跟踪单元（T（N））排列。所述伺服磁道的表面呈现第一或第二特征（6,7），并且跟踪单元内的尺寸和分布变化。捆可以包含纵向存储的标识信息。公开了用于获得指示读取头和束之间的横向偏移并用于检索识别信息的跟踪信号的方法。还描述了用于获得横向跟踪代码与不同信息组合的跟踪单元的方法。

5. 发明授权

US5911034A Method and circuit for producing synchronous control signals in video recorders 失效
标题翻译：在录像机中产生同步控制信号的方法和电路
公开(公告)号：US5911034A
公开(公告)日：1999-06-08
申请号：US648809
申请日：1996-10-09
申请人： Peter Mahr , Gerhard Reiner
发明人： Peter Mahr , Gerhard Reiner
IPC分类号： G11B20/10 , G11B15/02 , G11B15/12 , G11B15/14 , G11B15/473 , H04N5/926 , H04N7/52
CPC分类号： G11B15/125 , G11B15/026 , G11B15/14 , G11B15/473
摘要： In order to produce synchronous control signals of a video recorder, in particular of a digital video recorder, a position pulse of the scanner motor, which coincides with the beginning of the video frame, is used as time zero point. Time markers in which changes in the control signals take place are calculated starting from this time zero point. These time markers and the bit patterns occurring at these time markers are stored as data words in a data field and, for corresponding time markers, the corresponding data word is output in parallel, that is to say synchronously. A realization is possible by means of a microcontroller and a controllable output memory, the microcontroller containing the functions of capture register, timer, calculation unit and comparator.
摘要翻译：为了产生特别是数字录像机的录像机的同步控制信号，将扫描仪电机的与视频帧的开始一致的位置脉冲用作时间零点。从该时间零点开始，计算控制信号发生变化的时间标记。这些时间标记和在这些时间标记处发生的位模式被存储为数据字段中的数据字，并且对于相应的时间标记，并行地输出相应的数据字，即同步地输出。可以通过微控制器和可控输出存储器来实现，微控制器包含捕获寄存器，定时器，计算单元和比较器的功能。

6. 发明授权

US5940449A Signal processing system for digital signals 失效
标题翻译：数字信号信号处理系统
公开(公告)号：US5940449A
公开(公告)日：1999-08-17
申请号：US642663
申请日：1996-05-03
申请人： Jurgen Kaaden , Dietmar Brauer , Gerhard Reiner
发明人： Jurgen Kaaden , Dietmar Brauer , Gerhard Reiner
IPC分类号： G11B20/14 , G11B20/10 , G11B20/18 , H03M13/33 , H04L7/02 , H04L7/033 , H03M13/12 , H04L7/00
CPC分类号： H04L7/0062 , G11B20/10009 , G11B20/10037 , G11B20/10222 , G11B20/10425 , G11B20/18 , H03M13/33 , H04L7/0334 , G11B2220/2516 , G11B2220/2562 , G11B2220/90
摘要： In digital, magnetic and optical storage systems for audio/video/data, a Viterbi detector is extended by a control output, and a PLL is controlled by a variable delay line at the output or inside of the PLL.
摘要翻译：在用于音频/视频/数据的数字，磁和光存储系统中，维特比检测器由控制输出扩展，PLL由PLL的输出端或内部的可变延迟线控制。

7. 发明授权

US5917671A Recording method and information medium for a plurality of longitudinal track bundles enabling tracking during recording and/or playback of track bundles 失效
标题翻译：用于在轨道束的记录和/或重放期间能够跟踪的多个纵向轨道束的记录方法和信息介质
公开(公告)号：US5917671A
公开(公告)日：1999-06-29
申请号：US814123
申请日：1997-03-10
申请人： Juergen Kaaden , Andreas Kluger , Martin Kuner , Peter Mahr , Klaus Oldermann , Hartmut Peters , Gerhard Reiner , Werner Scholz , Friedrich Timmermann , Bernd Wessolly
发明人： Juergen Kaaden , Andreas Kluger , Martin Kuner , Peter Mahr , Klaus Oldermann , Hartmut Peters , Gerhard Reiner , Werner Scholz , Friedrich Timmermann , Bernd Wessolly
IPC分类号： G11B20/12 , G11B5/008 , G11B5/56 , G11B5/58 , G11B5/584 , G11B11/105 , G11B15/60 , G11B21/08 , G11B21/10 , G11B27/32 , H04N5/7828
CPC分类号： G11B11/10578 , G11B21/086 , G11B21/103 , G11B27/322 , G11B11/10584
摘要： The invention relates to a method for recording longitudinal track bundles on an information medium. The method involves recording tracking information in special tracks in said track bundles. The special tracks are contiguous between each other. When recording a new track bundle a recording and/or reading head may be positioned using tracking information contained in special tracks of a previously recorded track bundle. Several examples of patterns used for coding tracking information in the special tracks we described.
摘要翻译：本发明涉及用于在信息介质上记录纵向轨道束的方法。该方法涉及在所述轨道束中的特殊轨道中记录跟踪信息。特殊轨道彼此相邻。当记录新的轨道束时，可以使用包含在先前记录的轨道束的特殊轨道中的跟踪信息来定位记录和/或读取头。在我们描述的特殊轨道中用于编码跟踪信息的模式的几个示例。

8. 发明授权

US06094319A Method and apparatus for tracking a helical track recording 失效
标题翻译：用于跟踪螺旋轨道记录的方法和装置
公开(公告)号：US06094319A
公开(公告)日：2000-07-25
申请号：US945613
申请日：1997-12-11
申请人： Dietmar Braeuer , Juergen Kaaden , Gerhard Reiner
发明人： Dietmar Braeuer , Juergen Kaaden , Gerhard Reiner
IPC分类号： G11B15/18 , G11B15/46 , G11B15/467 , G11B20/20 , G11B15/14 , G11B5/58
CPC分类号： G11B20/20 , G11B15/1875 , G11B15/463 , G11B15/4678
摘要： It is known in the case of digital helical track recording and replay apparatuses for audio, video and general data to be recorded for pilot tones to be interleaved in the data tracks, for tracking. The interleaving can be carried out simultaneously with the data by frequency decoupling (a) or by superimposition (b). The invention is based on the object of providing a helical track recording and replay system which carries out tracking in a simple manner. According to the invention, the ATF signal is obtained in a filter module, which also carries out the rectification of the filtered-out pilot tones. The two DC voltage levels are interrogated and processed in the servo microcontroller, with A/D converters. Coupled to the rotation of the head drum, pulses are produced by the servo system which switch the ATF conditioning over between direct operation and tracking operation, so that evaluation is achieved by the microcontroller during the fast ATF burst phase.
摘要翻译： PCT No.PCT / EP96 / 01632 Sec。 371 1997年12月11日第 102（e）日期1997年12月11日PCT 1996年4月19日PCT PCT。第WO96 / 34385号公报日期1996年10月31日在用于音频，视频和一般数据的数字螺旋轨迹记录和重放装置的情况下，已知数据轨道中的导频音被记录以进行跟踪。可以通过频率去耦（a）或叠加（b）与数据同时进行交织。本发明基于提供以简单的方式进行跟踪的螺旋磁道记录和重放系统的目的。根据本发明，在滤波器模块中获得ATF信号，滤波器模块还对滤出的导频音调进行整流。在伺服微控制器中，使用A / D转换器来询问和处理两个直流电压电平。耦合到磁头鼓的旋转，脉冲由伺服系统产生，该伺服系统在直接操作和跟踪操作之间切换ATF调理，使得在快速ATF突发阶段期间由微控制器实现评估。

9. 发明授权

US5912543A Circuit having a digital controller for operation of a synchronous T motor 失效
标题翻译：具有用于同步T电机操作的数字控制器的电路
公开(公告)号：US5912543A
公开(公告)日：1999-06-15
申请号：US733421
申请日：1996-10-18
申请人： Peter Mahr , Gerhard Reiner
发明人： Peter Mahr , Gerhard Reiner
IPC分类号： H02P6/08 , H02P1/46
CPC分类号： H02P6/08
摘要： Electronic circuit having a digital controller operation of a synchronous motor.Precision motors for driving, for example, a video head drum in video recorders are normally designed as externally commutated synchronous motors. These motors are driven with square-wave voltages by a digital controller (CON), whose circuitry can easily be implemented.The object of the present invention is to specify an electronic circuit of the type mentioned initially for controlling a synchronous motor, which enables good synchronism and the motor to be operated with little electrical noise.This object is achieved in that the synchronous motor is driven by sinusoidal signals, a separate control signal from the controller (CON) influencing the amplitudes of the drive signals (U1, V1, W1). A regulating signal for regulating the synchronous motor is produced by a sensor (GE) which is arranged on the synchronous motor, which regulating signal produces a fixed phase relationship between rotor revolution and drive signals. The circuit can be implemented in a simple manner and manages without any digital/analogue converters.The applications which result are, in particular, for digital video recorders and for camcorders.
摘要翻译：具有同步电动机的数字控制器操作的电子电路。用于驱动的精密电动机，例如视频记录器中的视频磁头鼓通常被设计为外部换向同步电动机。这些电机由数字控制器（CON）以方波电压驱动，其电路很容易实现。本发明的目的是指定一种最初提供的用于控制同步电动机的类型的电子电路，其能够实现良好的同步性，并且电动机以小的电噪声来操作。该目的的实现是同步电机由正弦信号驱动，来自控制器（CON）的独立控制信号影响驱动信号（U1，V1，W1）的振幅。用于调节同步电动机的调节信号由布置在同步电动机上的传感器（GE）产生，该调节信号在转子转速和驱动信号之间产生固定的相位关系。该电路可以以简单的方式实现，无需任何数字/模拟转换器即可进行管理。特别是数字录像机和摄像机的应用。

10. 发明申请

US20050232041A1 Method for determining the optimum writing power 审中-公开
标题翻译：确定最佳写入功率的方法
公开(公告)号：US20050232041A1
公开(公告)日：2005-10-20
申请号：US11100831
申请日：2005-04-07
申请人： Gerhard Reiner
发明人： Gerhard Reiner
IPC分类号： G11B7/0045 , G11B7/085 , G11B7/125 , G11C7/00
CPC分类号： G11B7/1267
摘要： A method for determining the optimum writing power in a device for writing to optical recording media is described. In order to ascertain the region provided for a test writing operation, a jump is made from an outer region of the optical recording medium inward, a check is made during the end phase of this jump to establish whether a signal indicating recordings is present and the jump is terminated in the case where said signal fails to appear, and the information obtained from the optical recording medium at the end of said jump is utilized for ascertaining the region sought.
摘要翻译：描述了一种用于确定用于写入光学记录介质的设备中的最佳写入功率的方法。为了确定提供用于测试写入操作的区域，从光记录介质的外部区域向内跳跃，在该跳转的结束阶段期间进行检查，以确定是否存在指示记录的信号，并且在所述信号不能出现的情况下跳转被终止，并且在所述跳跃结束时从光记录介质获得的信息用于确定所寻求的区域。

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