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公开(公告)号：US20050063255A1
公开(公告)日：2005-03-24
申请号：US10473112
申请日：2002-12-19
CPC分类号： G11B20/00086 , G11B20/00586 , G11B20/00601
摘要： Latency information is used for coding of additional information in a record medium. This additional information which gets embossed in the record medium might be used for verification purposes in that only storage media with the correct latency information are judged to be authentic or might be decoded in a proper way. This technique is applicable to record media, recordable record media, an emulator for recordable or non-recordable record media, a method for producing recordable or non-recordable record media, a method for verifying recordable or non-recordable record media, a record medium writing device for producing recordable or non-recordable record media, and a record medium accessing device for verifying recordable or non-recordable record media.
摘要翻译： 延迟信息用于对记录介质中的附加信息进行编码。 在记录介质中被压印的附加信息可以用于验证目的，因为只有具有正确等待时间信息的存储介质被判定为可信的或可以以适当的方式解码。 该技术适用于记录介质，可记录记录介质，用于可记录或不可记录记录介质的仿真器，用于产生可记录或不可记录记录介质的方法，用于验证可记录或不可记录记录介质的方法，记录介质 用于产生可记录或不可记录记录介质的写入设备，以及用于验证可记录或不可记录的记录介质的记录介质访问设备。
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公开(公告)号：US07680023B2
公开(公告)日：2010-03-16
申请号：US10473112
申请日：2002-12-19
IPC分类号： G11B7/24
CPC分类号： G11B20/00086 , G11B20/00586 , G11B20/00601
摘要： Latency information is used for coding of additional information in a record medium. This additional information which gets embossed in the record medium might be used for verification purposes in that only storage media with the correct latency information are judged to be authentic or might be decoded in a proper way. This technique is applicable to record media, recordable record media, an emulator for recordable or non-recordable record media, a method for producing recordable or non-recordable record media, a method for verifying recordable or non-recordable record media, a record medium writing device for producing recordable or non-recordable record media, and a record medium accessing device for verifying recordable or non-recordable record media.
摘要翻译： 延迟信息用于对记录介质中的附加信息进行编码。 在记录介质中被压印的附加信息可以用于验证目的，因为只有具有正确等待时间信息的存储介质被判定为可信的或可以以适当的方式解码。 该技术适用于记录介质，可记录记录介质，用于可记录或不可记录记录介质的仿真器，用于产生可记录或不可记录记录介质的方法，用于验证可记录或不可记录记录介质的方法，记录介质 用于产生可记录或不可记录记录介质的写入设备，以及用于验证可记录或不可记录的记录介质的记录介质访问设备。
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公开(公告)号：US06535858B1
公开(公告)日：2003-03-18
申请号：US09140515
申请日：1998-08-26
IPC分类号： G06F1760
CPC分类号： G11B20/0021 , G06F2211/007 , G11B20/00086 , G11B20/00123 , G11B20/00391 , G11B20/0063 , G11B20/0071
摘要： The invention relates to a method of obtaining a copy protected optical record carrier carrying information in different blocks, a method of accessing such a copy protected optical record carrier and such an optical record carrier itself. Access devices for optical carriers return different results when retrieving blocks, which contain incorrect address data in the corresponding subcode fields. A copy protection key will be implemented during manufacture of an optical record carrier by modifying the subcode address information of a predetermined pattern of blocks. It is normally not possible to copy incorrect address data onto an optical record carrier, since the address data will be newly generated during the copy process. Therefore, such a key can be utilized to distinguish between an original disc and a copied or non original disc. The key is preset before manufacturing of the optical record carrier itself and can therefore be used to encrypt the data stored on the optical record carrier. Upon accessing of the data, first the key is extracted from the optical record carrier and then the data can be decrypted utilizing this key.
摘要翻译： 本发明涉及一种获取携带不同块中信息的复制保护光学记录载体的方法，一种访问这种复制保护光学记录载体和这种光学记录载体本身的方法。 检索在相应子代码字段中包含不正确的地址数据的块时，光载波的接入设备会返回不同的结果。 通过修改块的预定模式的子代码地址信息，在光学记录载体的制造过程中将实现复制保护密钥。 通常无法将错误的地址数据复制到光学记录载体上，因为地址数据将在复制过程中重新生成。 因此，这样的密钥可以用于区分原始光盘和复制或非原始光盘。 该密钥在光学记录载体本身制造之前是预设的，因此可用于对存储在光学记录载体上的数据进行加密。 在访问数据时，首先从光学记录载体提取密钥，然后利用该密钥对数据进行解密。
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公开(公告)号：US20060153052A1
公开(公告)日：2006-07-13
申请号：US11299811
申请日：2005-12-12
申请人： Peter Meerwald , Andreas Winter , Oliver Kubera , Gunther Kattner
发明人： Peter Meerwald , Andreas Winter , Oliver Kubera , Gunther Kattner
IPC分类号： G11B7/24
CPC分类号： G11B20/00086
摘要： The invention relates to a memory authentication method based on a pattern of storage areas of said memory that have altered latencies that are respectively altered such that the respective alteration of the latency of a storage area lies within a measurement noise of latency measurements in respect to the standard latency of said storage area when the measurement is performed with a reading device for accessing said record medium. The verification is then performed by a correlation of the latencies of the altered storage areas with a key used to alter the storage areas.
摘要翻译： 本发明涉及一种基于所述存储器的存储区域的模式的存储器认证方法，所述存储区域的改变的延迟被分别改变，使得存储区域的等待时间的相应改变位于相对于 当使用用于访问所述记录介质的读取装置执行测量时，所述存储区域的标准等待时间。 然后通过改变的存储区域的延迟与用于改变存储区域的密钥的相关性来执行验证。
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公开(公告)号：US07773495B2
公开(公告)日：2010-08-10
申请号：US11299811
申请日：2005-12-12
IPC分类号： G11B7/24
CPC分类号： G11B20/00086
摘要： The invention relates to a memory authentication method based on a pattern of storage areas of said memory that have altered latencies that are respectively altered such that the respective alteration of the latency of a storage area lies within a measurement noise of latency measurements in respect to the standard latency of said storage area when the measurement is performed with a reading device for accessing said record medium. The verification is then performed by a correlation of the latencies of the altered storage areas with a key used to alter the storage areas.
摘要翻译： 本发明涉及一种基于所述存储器的存储区域的模式的存储器认证方法，所述存储区域的改变的延迟被分别改变，使得存储区域的等待时间的相应改变位于相对于 当使用用于访问所述记录介质的读取装置执行测量时，所述存储区域的标准等待时间。 然后通过改变的存储区域的延迟与用于改变存储区域的密钥的相关性来执行验证。
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公开(公告)号：US08806767B2
公开(公告)日：2014-08-19
申请号：US13186701
申请日：2011-07-20
申请人： Andreas Winter , Sasha Lukic , Lieu-Kim Dang
发明人： Andreas Winter , Sasha Lukic , Lieu-Kim Dang
IPC分类号： G01C15/00
CPC分类号： G01C15/004
摘要： A laser instrument and a method for adjusting the laser power is disclosed. The laser instrument includes a laser device which generates a laser beam and a rotating device which moves the laser device back and forth around an axis of rotation between a first turning point and a second turning point. The laser beam generates a laser line between a first end point and a second end point on a target surface. A control device is provided which adjusts the laser power of the laser beam as a function of a rotation angle and/or an angular velocity of the rotating device.
摘要翻译： 公开了一种激光仪器和调整激光功率的方法。 激光仪器包括产生激光束的激光装置和使激光装置围绕第一转折点和第二转折点之间的旋转轴线来回移动的旋转装置。 激光束在目标表面上的第一端点和第二端点之间产生激光线。 提供控制装置，其根据旋转装置的旋转角度和/或角速度调节激光束的激光功率。
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公开(公告)号：US20120250477A1
公开(公告)日：2012-10-04
申请号：US13371953
申请日：2012-02-13
IPC分类号： G11B20/00
CPC分类号： G11B20/00086 , G11B20/0063 , G11B20/00688 , G11B20/00927 , G11B2220/2541 , G11B2220/2562
摘要： A method for copy protection includes providing audiovisual or audio data stored in sectors of a record carrier having a file system, and providing additional data to be stored in further sectors. The method includes generating first and second files referencing respective first and second parts of the sectors and respective further first and second parts of the further sectors, so when the first and second files are completely rendered by a playback device, respective first and second parts of the data and respective further first and second parts of the additional data are reproduced. The method also includes determining program instructions, which when executed by the playback device, control switching between reading the first file and the second file, and when the record carrier is an original, switching is controlled so only the sectors and none of the further sectors are read such that no additional data is reproduced.
摘要翻译： 一种用于复制保护的方法包括提供存储在具有文件系统的记录载体的扇区中的视听或音频数据，并提供要存储在其他扇区中的附加数据。 该方法包括产生参考扇区的相应第一和第二部分的第一和第二文件以及另外扇区的相应另外的第一和第二部分，因此当第一和第二文件被回放设备完全呈现时，相应的第一和第二部分 附加数据的数据和相应的另外的第一和第二部分被再现。 该方法还包括确定程序指令，当程序指令由播放装置执行时，控制在读取第一文件和第二文件之间的切换，以及当记录载体为原始时，切换被控制为只有这些扇区，而不是其它扇区 被读取，使得没有再现数据。
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8.发明授权公开(公告)号：US07940378B2
公开(公告)日：2011-05-10
申请号：US12218554
申请日：2008-07-15
申请人： Torsten Gogolla , Andreas Winter , Helmut Seifert
发明人： Torsten Gogolla , Andreas Winter , Helmut Seifert
IPC分类号： G01C3/08
摘要： A hand-held laser distance measuring device (1) with pulse reflection mixing includes a control device (2) for calculating the distance (D) to a measurement object (3) over at least one determinable periodic, with a pulse repetition frequency (f), time difference (τ) between a measurement pulse (4) reflected at the measurement object (3) and a reference pulse (6) of an optically emitted transmitting pulse (7) traveling over a reference distance (5) within the device, a local oscillator (8) for generating the transmitting pulse (7) at the pulse repetition frequency (f), at least one delay circuit (9a, 9b) which can be controlled by the control device (2), is arranged between the local oscillator (8) and a light detector (10) and/or a light transmitter (12), and generates a delay between the scanning pulses (11) and the transmitting pulses (7) in order to scan the measurement pulse (4) and the reference pulse (6).
摘要翻译： 具有脉冲反射混合的手持式激光距离测量装置（1）包括控制装置（2），用于通过至少一个可确定周期计算与测量对象（3）的距离（D），脉冲重复频率（f ），在测量对象（3）处反射的测量脉冲（4）与在器件内的参考距离（5）上行进的光发射发射脉冲（7）的参考脉冲（6）之间的时间差（τ） 用于以脉冲重复频率（f）产生发射脉冲（7）的本地振荡器（8），可由控制装置（2）控制的至少一个延迟电路（9a，9b）设置在本地 振荡器（8）和光检测器（10）和/或光发射器（12），并且在扫描脉冲（11）和发射脉冲（7）之间产生延迟，以扫描测量脉冲（4）和 参考脉冲（6）。
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9.发明授权公开(公告)号：US07714990B2
公开(公告)日：2010-05-11
申请号：US12015439
申请日：2008-01-16
申请人： Torsten Gogolla , Andreas Winter , Helmut Seifert
发明人： Torsten Gogolla , Andreas Winter , Helmut Seifert
IPC分类号： G01C3/08
CPC分类号： G01S17/10
摘要： A hand-held pulse laser distance measuring device and a pulse reflection mixing method both having an algorithm which controls a microcontroller and which serves to calculate the distance to a measurement object by at least two different time differences τ11, τ12 between a measurement pulse and a reference pulse with a pulse width Δt, which time differences τ11, τ12 are measured with a pulse repetition frequency f1, f2, respectively, wherein a selection module is provided which selects at least the first pulse repetition frequency f1 from at least a first frequency set {f}1 with at least one other pulse repetition frequency f1i in such a way that the condition |τ11·f1i|>A >2·|Δt11·f1i| is satisfied with a pre-selected lower limit A, a relative time difference |τ1i·f1i| and a relative pulse width |Δtλ·f1i|.
摘要翻译： 一种手持脉冲激光距离测量装置和脉冲反射混合方法，其具有控制微控制器的算法，其用于通过测量脉冲和测量对象之间的至少两个不同时间差τ11，τ12来计算到测量对象的距离 具有脉冲宽度Dgr; t的参考脉冲，分别用脉冲重复频率f1，f2测量时间差τ11，τ12，其中提供选择模块，其至少从至少第一个频率选择第一脉冲重复频率f1 具有至少一个其它脉冲重复频率f1i的频率集合{f} 1，使得条件|τ11·f1i |> A> 2·|＆Dgr; t11·f1i | 对预选下限A，相对时间差|τ1i·f1i |满足 和相对脉冲宽度|＆Dgr;tλ·f1i |。
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10.发明授权Electromagnetic friction engaged clutch, method for the operation thereof, and use thereof in a drive train for automatically actuating a vehicle door or a vehicle flap 有权电磁摩擦接合离合器，其操作方法及其在用于自动启动车门或车辆挡板的传动系中的使用公开(公告)号：US07677376B2
公开(公告)日：2010-03-16
申请号：US11660114
申请日：2005-08-05
申请人： Stephan Schachtl , Andreas Winter , Thomas Humez , Andreas Berger
发明人： Stephan Schachtl , Andreas Winter , Thomas Humez , Andreas Berger
CPC分类号： F16D27/06 , E05Y2201/216 , E05Y2201/246 , E05Y2201/462 , E05Y2900/50 , F16D27/004 , F16D27/112
摘要： An electromagnetic frictionally engaged clutch provided with a rotor part including a friction lining. An electrical coil and a first permanent magnet are arranged on the rotor part. The clutch also includes an armature disk which is connected to a second shaft and can be displaced in a rotationally fixed manner, but axially from a coupled end position to an uncoupled end position. The coil of the clutch is enabled to be current-free both in the coupled state and in the uncoupled state. To this end, a second permanent magnet is provided for exerting an axial force opposing the magnetic force of the first permanent magnet on the armature disk.
摘要翻译： 一种具有包括摩擦衬片的转子部件的电磁摩擦接合离合器。 电动线圈和第一永久磁铁布置在转子部分上。 离合器还包括电枢盘，其连接到第二轴并且可以以旋转固定的方式移动，但是从耦合的端部位置轴向移动到未耦合的端部位置。 离合器的线圈在耦合状态和非耦合状态下都能够无电流。 为此，设置第二永久磁铁用于施加与电枢盘上的第一永久磁铁的磁力相反的轴向力。
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