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31. 发明授权

US07188361B1 Method of transmitting signals 失效
标题翻译：发送信号的方法
公开(公告)号：US07188361B1
公开(公告)日：2007-03-06
申请号：US09269830
申请日：1997-09-17
申请人： Alfred Scheerhorn , Klaus Huber
发明人： Alfred Scheerhorn , Klaus Huber
IPC分类号： G06F21/00
CPC分类号： H04L9/32 , H04L9/0625 , H04L9/0637
摘要： A method and/or system for transmitting sequences of signals/data from a transmitter to a receiver and for authenticating the sequences of signals/data may consist of a precalculation phase and of a communication phase in which the signals are transmitted together with the checking sums. In the precalculation phase, a pseudo-random sequence may be first generated by means of a cryptographic algorithm from a time-variable parameter and other initialization data. Non-overlapping sections (z(1) of a sequence (z) having each m bits may be associated to signals (s(i)), wherein i=1, 2, . . . n, of a signal storage. Further non-overlapping m bit sections (t(i)) of the remaining sequence may be selected for coding numbers (1, 2, . . . MAX). The transmitter may transmit the initialization information and the time-variable parameters to the receiver and the receiver may calculate the pseudo-random sequence (z) and checks the receiver authentication token (T). The transmitter may accept the received signals as being authentic when the received authentication tokens match the calculated ones.
摘要翻译：用于从发射机向接收机发送信号/数据序列并用于认证信号/数据序列的方法和/或系统可以包括预计算阶段和通信阶段，其中信号与校验和一起发送。在预计算阶段，伪随机序列可以首先通过来自时变参数和其他初始化数据的密码算法产生。具有每个m位的序列（z）的非重叠部分（z（1））可以与信号（s（i））相关联，其中信号存储器的i = 1,2，...，可以选择剩余序列的重叠m个位部分（t（i）），用于编码数字（1,2，...，MAX），发送器可以将初始化信息和时变参数发送到接收机，接收机可以计算伪随机序列（z）并检查接收机认证令牌（T），当接收到的认证令牌与计算出的认证令牌匹配时，发射机可以接收接收到的信号为真。

32. 发明申请

US20070024464A1 Wireless Communications Associated with a Wellbore 有权
标题翻译：与井筒相关的无线通信
公开(公告)号：US20070024464A1
公开(公告)日：2007-02-01
申请号：US11163502
申请日：2005-10-20
申请人： Erwann Lemenager , Herve Ohmer , Klaus Huber , Randolph Sheffield
发明人： Erwann Lemenager , Herve Ohmer , Klaus Huber , Randolph Sheffield
IPC分类号： G01V3/00
CPC分类号： E21B47/122 , G01V11/002
摘要： A subsea communication system includes addressable nodes in a wellbore and addressable nodes on a floor, where the nodes in the wellbore and on the floor are able to communicate wirelessly with each other, such as through a formation.
摘要翻译：海底通信系统包括井筒中的可寻址节点和地板上的可寻址节点，其中井筒和地板中的节点能够彼此无线地通信，诸如通过地层。

33. 发明申请

US20060179316A1 Method and communication system for releasing a data processing unit 有权
标题翻译：用于释放数据处理单元的方法和通信系统
公开(公告)号：US20060179316A1
公开(公告)日：2006-08-10
申请号：US10550232
申请日：2004-02-09
申请人： Eva Saar , Bernhard Loehlein , Klaus Huber , Matthias Gunkel
发明人： Eva Saar , Bernhard Loehlein , Klaus Huber , Matthias Gunkel
IPC分类号： H04L9/32 , H04N7/16 , H04L9/00 , G06F17/30 , G06F7/04 , G06K9/00 , H03M1/68 , H04K1/00
CPC分类号： G06F21/12 , G06F21/10 , G06F21/51 , G06F21/62
摘要： The invention relates to a method and a communication system for releasing a data processing unit used for processing project data of a selected project. In order to obtain project-related release of a data processing unit (90), a client requests a user right for the data processing unit (90) used for processing the project data that is part of a predetermined project. A first signature (I) is verified as to the correctness thereof. The data processing unit (90) is released to process the project data that is part of the selected project only if the verification process has established that the first signature (I) is correct.
摘要翻译：本发明涉及一种用于释放用于处理所选项目的项目数据的数据处理单元的方法和通信系统。为了获得数据处理单元（90）的项目相关版本，客户端请求用于处理作为预定项目的一部分的项目数据的数据处理单元（90）的用户权限。验证其第一个签名（I）的正确性。如果验证过程已经确定第一签名（I）是正确的，则数据处理单元（90）被释放以处理作为所选项目的一部分的项目数据。

34. 发明申请

US20060048581A1 Method for determination of the stress on blades of a turbine machine during operation and corresponsing device for carrying out said method 有权
标题翻译：用于确定在操作期间的涡轮机叶片上的应力的方法和用于执行所述方法的对应装置
公开(公告)号：US20060048581A1
公开(公告)日：2006-03-09
申请号：US10543138
申请日：2004-01-16
申请人： Thomas Bosselmann , Franz Eiermann , Klaus Huber , Michael Willsch
发明人： Thomas Bosselmann , Franz Eiermann , Klaus Huber , Michael Willsch
IPC分类号： G01H1/00
CPC分类号： G01H9/00 , F01D21/003 , F01D21/14 , F05D2300/611 , G01H1/006 , G01L1/25 , G01M13/00 , G01S13/50 , G01S13/88
摘要： The method serves to determine the vibrational state of turbine blades, arranged on a rotor shaft, mounted such as to rotate in a housing and/or of guide vanes. At least one electromagnetic wave is transmitted into a flow channel in the vicinity of the blades, using means for the generation of at least one electromagnetic wave. The electromagnetic waves are at least partly reflected from at least one blade. The reflected part of the at least one electromagnetic wave is received by means for receiving and the vibrational state of the corresponding blade is determined from a signal corresponding to the at least one received electromagnetic wave.
摘要翻译：该方法用于确定安装在转子轴上的涡轮叶片的振动状态，其被安装成在壳体和/或导叶中旋转。使用用于产生至少一个电磁波的装置，至少一个电磁波被传送到叶片附近的流动通道中。电磁波至少部分地从至少一个叶片反射。至少一个电磁波的反射部分由接收装置接收，相应叶片的振动状态由对应于至少一个接收的电磁波的信号确定。

35. 发明授权

US06925129B1 Method and circuit arrangement for improved data transmission 失效
标题翻译：用于改进数据传输的方法和电路布置
公开(公告)号：US06925129B1
公开(公告)日：2005-08-02
申请号：US09530934
申请日：1998-07-31
申请人： Klaus Huber
发明人： Klaus Huber
IPC分类号： H04L27/00 , H04L27/34 , H04L23/02
CPC分类号： H04L27/3411
摘要： A method and a circuit arrangement for efficient use of multistage modulation methods using orthogonal base functions for the representation of a signal to be transmitted. Signal points of a signal constellation are selected according to a respective predetermined and/or selected probabilities so as to optimize a respective signal energy and/or a respective signal data rate, the selected signal points each having a defined respective energy. A 16-QAM signal constellation can be used, for example, for transmitting at low data rates. In the circuit arrangement, a source (1) which supplies a data stream (2) and is connected to a code converter (3) for converting the data stream. The output of the code converter (3) is connected to a modulator (4) in which the corresponding signal points are selected according to the respective probabilities. The data stream (2) is then transmitted over a channel (5), and a demodulator (6) situated downstream from a code converter (7) carries out the inverse operation.
摘要翻译：一种用于有效利用使用正交基函数来表示待传输的信号的多级调制方法的方法和电路装置。根据相应的预定和/或选择的概率来选择信号星座的信号点，以优化相应的信号能量和/或相应的信号数据速率，所选择的信号点各自具有限定的相应能量。例如，可以使用16-QAM信号星座以低数据速率进行发送。在电路装置中，提供数据流（2）并连接到用于转换数据流的代码转换器（3）的源（1）。代码转换器（3）的输出连接到根据相应概率选择相应信号点的调制器（4）。然后通过信道（5）发送数据流（2），并且位于码转换器（7）下游的解调器（6）执行反向操作。

36. 发明申请

US20050104655A1 Circuit arrangement for the switchable amplification of variable electrical signals 有权
标题翻译：用于可变电信号的可切换放大的电路布置
公开(公告)号：US20050104655A1
公开(公告)日：2005-05-19
申请号：US10959303
申请日：2004-10-07
申请人： Klaus Huber , Ralph Oppelt
发明人： Klaus Huber , Ralph Oppelt
IPC分类号： H03G1/00 , H03G3/00 , H03F1/14
CPC分类号： H03F3/72 , H03F2203/7239 , H03G1/0088 , H03G3/004 , H03G2201/506
摘要： Circuit arrangement for the switchable amplification of variable electrical signals having at least one signal input and a signal output. A switchable amplifier is present between signal input and signal output and is provided with an input, with an output and with a negative feedback path having at least one resistor between input and output. The circuit arrangement further comprises a voltage source, the polarity of which can be reversed by a switching element. In this case, the negative feedback path has a switchable bypass connected in parallel with the at least one resistor. The signals fed in at the amplifier input are furthermore to be fed to the amplifier output in amplified fashion via a first signal path or in unamplified fashion via a second signal path depending on the polarity of the voltage source.
摘要翻译：用于具有至少一个信号输入和信号输出的可变电信号的可切换放大的电路布置。在信号输入和信号输出之间存在可切换放大器，并且具有输入，输出端和负反馈路径在输入和输出之间具有至少一个电阻器。电路装置还包括一个电压源，其极性可被开关元件反转。在这种情况下，负反馈路径具有与至少一个电阻器并联连接的可切换旁路。在放大器输入端馈送的信号还经由第一信号路径以放大方式被馈送到放大器输出端，或者根据电压源的极性经由第二信号路径以非放大方式馈送到放大器输出端。

37. 发明授权

US06446244B1 Method and circuit configuration for producing sinusoidal/cosinusoidal oscillations 有权
标题翻译：用于产生正弦/余弦振荡的方法和电路配置
公开(公告)号：US06446244B1
公开(公告)日：2002-09-03
申请号：US09341887
申请日：1999-07-15
申请人： Klaus Huber
发明人： Klaus Huber
IPC分类号： G06F945
CPC分类号： H03B28/00 , G06G7/22 , H03B19/00
摘要： With reference to a method and circuit arrangements, it is described how, using the Chebyshev polynomials, frequency multipliers as well as sine/cosine generators can be constructed in a general-purpose manner, i.e., circuits that are frequently required in telecommunications engineering. A number of Chebyshev modules and various multipliers and adders are realized in an integrated circuit which then carries out a wide range of different functions depending on the external wiring. Disclosed as further functions which can easily be technically realized with such a chip are the synthesis of any desired functions by representing the function by means of a Chebyshev series and the use of Tn(x) as an amplifier with the amplification factor n for sin(nx)≈nx, and odd n.
摘要翻译：参考方法和电路布置，描述了如何使用切比雪夫多项式，频率乘法器以及正弦/余弦发生器可以以通用方式构建，即在电信工程中经常需要的电路。在集成电路中实现了许多切比雪夫模块和各种乘法器和加法器，然后根据外部布线执行各种不同的功能。作为通过这样的芯片可以容易地技术实现的另外的功能的公开是通过利用切比雪夫系列表示功能以及使用Tn（x）作为具有放大因子n的放大器（sin nx）≈nx，奇数n。

38. 发明授权

US10379180B2 Transmission antenna apparatus and magnetic resonance imaging device 有权
公开(公告)号：US10379180B2
公开(公告)日：2019-08-13
申请号：US14539782
申请日：2014-11-12
申请人： Stephan Biber , Helmut Greim , Klaus Huber , Sebastian Martius , Johanna Dorothee Schöpfer
发明人： Stephan Biber , Helmut Greim , Klaus Huber , Sebastian Martius , Johanna Dorothee Schöpfer
IPC分类号： G01V3/00 , G01R33/341 , G01R33/3415
摘要： The transmission antenna apparatus is configured for emitting transmission magnetic fields in magnetic resonance imaging devices and includes one or more flat antennas. A magnetic resonance imaging device includes such a transmission antenna apparatus.

39. 发明授权

US10145912B2 Detuning a MRT receive antenna 有权
公开(公告)号：US10145912B2
公开(公告)日：2018-12-04
申请号：US15131201
申请日：2016-04-18
申请人： Klaus Huber , Robert Rehner , Markus Vester
发明人： Klaus Huber , Robert Rehner , Markus Vester
IPC分类号： G01R33/36 , G01R33/341
摘要： An arrangement for detuning a receive antenna, a detunable magnetic resonance coil, and a magnetic resonance device having a detunable magnetic resonance coil are provided. The arrangement includes a receive antenna having at least one first capacitance, wherein radiofrequency signals from a magnetic resonance examination may be received by way of the receive antenna. The arrangement furthermore includes a switchable detuning circuit containing the first capacitance switched to form an oscillating circuit and a first inductance, and a switching device having a first and a second connection point to deliver a voltage between the first and a second connection point, and one or more transistors. The switching device switches the oscillating circuit to a high impedance level with aid of the one or more transistors on delivery of a positive voltage to the first connection point, preventing a radiofrequency signal from being received by way of the receive antenna.

40. 发明授权

US09841474B2 Method and device for controlling a signal with a plurality of independent components 有权
公开(公告)号：US09841474B2
公开(公告)日：2017-12-12
申请号：US13221652
申请日：2011-08-30
申请人： Klaus Huber , Clemens Jungkunz , Sebastian Martius , Martin Nisznansky , Markus Vester
发明人： Klaus Huber , Clemens Jungkunz , Sebastian Martius , Martin Nisznansky , Markus Vester
IPC分类号： H04L27/00 , G01R33/36
CPC分类号： G01R33/3607
摘要： A method for controlling a signal with a plurality of independent components is provided. The signal is fed as an input signal via an input path to a control path that supplies an output signal. The output signal is fed via an output path to a control apparatus controlling the input signal. A coupling signal is determined in a coupling determination apparatus. On the basis of the coupling signal, the independent components are decoupled in a decoupling apparatus, as a result of which, a decoupled output signal is generated. Components of the decoupled output signal are decoupled from the components of the input signal. The decoupled output signal is fed as a control variable to the control apparatus. The control apparatus controls each independent component separately on the basis of a desired signal with a diagonal controller and outputs the input signal as a manipulated variable.

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