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    Method for detecting the time messages in the faulty signal of a time-signal transmitter
    1.
    发明授权
    Method for detecting the time messages in the faulty signal of a time-signal transmitter 失效
    用于检测时间信号发射机故障信号中的时间消息的方法

    公开(公告)号：US5818851A

    公开(公告)日：1998-10-06

    申请号：US631376

    申请日：1996-04-12

    申请人： Bernd Memmler ,  Gerhard Schafer

    发明人： Bernd Memmler ,  Gerhard Schafer

    IPC分类号： G04R20/12 ,  G06F11/00 ,  G04C11/02 ,  H04L1/00

    CPC分类号： G04R20/12

    摘要： A method is described for detecting the time messages in the faulty signal of a time-signal transmitter comprising the steps below. Probabilities are assigned to the received information/bits as they are received and whose sign specifies the value of the bit and whose numerical value indicates the certainty of reception. Except for the bits designating the minute information, the probabilities of successive time messages are totaled with time correctness in a one-dimensional memory field. From the totaled probabilities, a reduced time message is reconstructed that initially contains no information on the minutes. If the reconstructed time message does not change over two successive time intervals, and if preset minimum values for the number of probabilities are exceeded for all bits, then the reduced time message is recognized as being correct. The minutes are determined separately and added to the time message recognized as being correct.

    摘要翻译： 描述了一种用于检测时间信号发射机的故障信号中的时间消息的方法，包括以下步骤。 概率被分配给接收到的信息/位，因为它们被接收，并且其符号指定位的值，并且其数值表示接收的确定性。 除了指定分钟信息的位之外，连续时间消息的概率在一维存储器字段中与时间正确性相加。 从总计概率中，重建缩短的时间消息，其最初不包含关于分钟的信息。 如果重建的时间消息在两个连续的时间间隔内没有改变，并且如果针对所有比特超过概率数量的预设最小值，则缩短的时间消息被识别为正确的。 分钟是单独确定的，并添加到被识别为正确的时间消息中。

    Method for detecting the beginning of time messages
    2.
    发明授权
    Method for detecting the beginning of time messages 失效
    检测时间消息开始的方法

    公开(公告)号：US5805647A

    公开(公告)日：1998-09-08

    申请号：US635244

    申请日：1996-04-12

    申请人： Gerhard Schafer ,  Bernd Memmler

    发明人： Gerhard Schafer ,  Bernd Memmler

    IPC分类号： G04R20/12 ,  H04L7/00

    CPC分类号： G04R20/12

    摘要： The invention relates to a method for detecting the beginning of time messages in the signal received from a time-signal transmitter. The signal of the time-signal transmitter consists of a series of blanking intervals on a carrier signal in the seconds clock cycle in which blanking intervals of different length cause different information units to be transmitted (ZERO pulse, ONE pulse, frame pulse). A time message, comprising the information units transmitted over a period of one minute, contains the actual time information in coded form. The time message has areas/sectors with defined, constant information units and areas/sectors with variable contents that code the time information. A reference message is stored in a first area of memory that contains the defined, constant information units that are located in fixed areas/sectors. A number of successive information units corresponding to the length of a time message are stored in a second area of memory. The contents of the first area of memory are compared unit for unit with the second area of memory. If an error occurs during comparison, the reference message in the first area of memory is shifted by one unit with respect to the received information units and subsequently compared again until no error occurs. When agreement is established, the number of shifts is used to determine the beginning of the received time message.

    摘要翻译： 本发明涉及一种用于检测从时间信号发射机接收的信号中的时间消息开始的方法。 时间信号发送器的信号由秒钟时钟周期内的载波信号上的一系列消隐间隔组成，其中不同长度的消隐间隔导致不同的信息单元被发送（零脉冲，一个脉冲，帧脉冲）。 包括在一分钟内发送的信息单元的时间消息包含编码形式的实际时间信息。 时间消息具有定义的，恒定的信息单元的区域/扇区以及用于编码时间信息的具有可变内容的区域/扇区。 参考消息存储在包含位于固定区域/扇区中的定义的恒定信息单元的存储器的第一区域中。 与时间消息的长度相对应的多个连续的信息单元被存储在存储器的第二区域中。 存储器的第一区域的内容与第二存储器区域进行单元比较。 如果在比较期间发生错误，则存储器的第一区域中的参考消息相对于接收到的信息单元移位一个单位，并且随后再比较直到没有发生错误。 当建立协​​议时，使用班次数来确定接收到的时间消息的开始。

    Method for improving the signal-to-noise ratio in a transmission system by the formation of area equivalents
    3.
    发明授权
    Method for improving the signal-to-noise ratio in a transmission system by the formation of area equivalents 失效
    用于通过形成面积当量来改善传输系统中的信噪比的方法

    公开(公告)号：US5727022A

    公开(公告)日：1998-03-10

    申请号：US508185

    申请日：1995-07-27

    申请人： Gerhard Schafer ,  Bernd Memmler

    发明人： Gerhard Schafer ,  Bernd Memmler

    IPC分类号： G08C19/22 ,  G04R20/10 ,  G04R20/12 ,  G08C25/00 ,  H03K5/1252 ,  H04B1/10 ,  H04L25/49 ,  H03K9/08

    CPC分类号： H03K5/1252 ,  G04R20/10 ,  G04R20/12 ,  G08C25/00

    摘要： The invention relates to a method for associating an information unit from a limited set of various/different information units with a signal sector of given length of a data signal transmitted in a signal transmission system and including superimposed disturbances. The transmission of data takes place by a time-succession of the information units in the data signal. The various information units are coded in each case by a typical curve of the data signal in the corresponding signal sector. On the receiver side of the signal transmission system, different partial areas are determined for each signal sector under the curve of the received data signal. The various partial areas are assigned to rating numbers in accordance with their size. Based on the rating numbers, the decision is made as to which information unit has been transmitted in the relevant signal sector.

    摘要翻译： 本发明涉及一种用于将来自各种/不同信息单元的有限集合的信息单元与在信号传输系统中发送的包括叠加干扰的数据信号的给定长度的信号扇区相关联的方法。 数据传输是通过数据信号中信息单元的时间序列进行的。 在各种情况下，通过相应信号扇区中的数据信号的典型曲线对各种信息单元进行编码。 在信号传输系统的接收机侧，在接收到的数据信号的曲线下，为每个信号扇区确定不同的部分区域。 各个部分区域根据其大小分配给评级数字。 根据评级数，决定在相关的信号扇区中哪个信息单元被发送。

    Method for decoding transmitted information units
    4.
    发明授权
    Method for decoding transmitted information units 失效
    解码发送信息单元的方法

    公开(公告)号：US5745656A

    公开(公告)日：1998-04-28

    申请号：US667659

    申请日：1996-06-21

    申请人： Bernd Memmler ,  Gerhard Schafer

    发明人： Bernd Memmler ,  Gerhard Schafer

    IPC分类号： G04R20/12 ,  H04B1/12 ,  G06F17/00

    CPC分类号： H04B1/123 ,  G04R20/12 ,  Y10S706/90

    摘要： The invention relates to a method for decoding transmitted information units by comparing a signal section containing an information unit with a number of reference functions. A reference function is assigned to every possible information unit and that type of information unit is considered to be recognized for which the smallest deviation is established between assigned reference function and signal section. In the method according to the invention, the reference functions are modified in accordance with the signal curve in the respective actual signal section. The modifications are appropriately calculated using a fuzzy controller.

    摘要翻译： 本发明涉及一种通过比较包含信息单元的信号部分与多个参考功能来解码发送信息单元的方法。 将参考功能分配给每个可能的信息单元，并且认为该类型的信息单元被识别为在分配的参考功能和信号部分之间建立最小偏差的信息单元。 在根据本发明的方法中，参考功能根据相应的实际信号部分中的信号曲线进行修改。 使用模糊控制器适当地计算修改。

    Phase-locked loop with short transient recovery duration and small interference signal component
    7.
    发明授权
    Phase-locked loop with short transient recovery duration and small interference signal component 失效
    具有短暂恢复持续时间和小干扰信号分量的锁相环

    公开(公告)号：US06621356B2

    公开(公告)日：2003-09-16

    申请号：US10113632

    申请日：2002-03-27

    申请人： Edmund Götz ,  Bernd Memmler ,  Günter Schönleber

    发明人： Edmund Götz ,  Bernd Memmler ,  Günter Schönleber

    IPC分类号： H03L700

    CPC分类号： H03L7/1976 ,  H03L7/0898 ,  H03L7/107 ,  H03L7/1972

    摘要： In order to shorten the transient recovery duration, the phase-locked loop has a voltage-controlled oscillator providing an oscillator signal to a first frequency divider. The first frequency divider divides the frequency of the oscillator signal, generates a first divider output signal therefrom, and passes it to a phase comparator during the transient recovery duration of the phase-locked loop. Furthermore, a unit is provided, which, after the transient recovery duration of the phase-looped loop, divides the frequency of the first divider output signal and passes it to the phase comparator. The phase comparator compares the first divider output signal with a first reference signal during the transient recovery duration. The phase comparator compares the divided divider output signal with a second reference signal after the transient recovery duration. The output of the phase comparator is connected to the voltage-controlled oscillator via a controllable charge pump.

    摘要翻译： 为了缩短瞬态恢复持续时间，锁相环具有向第一分频器提供振荡器信号的压控振荡器。 第一分频器分频振荡器信号的频率，从其产生第一分频器输出信号，并在锁相环的瞬态恢复持续时间期间将其传送到相位比较器。 此外，提供了一个单元，其在相环环路的瞬态恢复持续时间之后，划分第一分频器输出信号的频率并将其传递给相位比较器。 相位比较器在瞬态恢复持续时间期间将第一分频器输出信号与第一参考信号进行比较。 相位比较器将分频分频器输出信号与瞬态恢复持续时间之后的第二参考信号进行比较。 相位比较器的输出通过可控电荷泵连接到压控振荡器。

    Method for determining the beginning of a second in the signal of a time-signal transmitter
    9.
    发明授权
    Method for determining the beginning of a second in the signal of a time-signal transmitter 失效
    用于确定时间信号发射机的信号中的秒的开始的方法

    公开(公告)号：US07053669B1

    公开(公告)日：2006-05-30

    申请号：US08631331

    申请日：1996-04-12

    申请人： Bernd Memmler ,  Gerhard Schäfer

    发明人： Bernd Memmler ,  Gerhard Schäfer

    IPC分类号： G01R19/00 ,  G06F17/00

    CPC分类号： G04R20/12

    摘要： A method for detecting the beginning of the dips of the amplitudes in the output signal of a time signal receiver identifying the beginning of a second in the time signal. The output signal of the receiver for the time signals is sampled N-times per second. The sampled values are stored to respective cells of a memory field with N cells. In the memory field a mean signal curve for the time interval of one second is generated over a period of several seconds. A minimum valve and hence the beginning of the seconds in the time signal is determined from the mean signal curve valves in the memory cells.

    摘要翻译： 一种用于检测在时间信号中识别第二个开始的时间信号接收机的输出信号中幅度的开始的开始的方法。 用于时间信号的接收机的输出信号每秒采样N次。 采样值被存储到具有N个单元的存储区的相应单元中。 在存储器区域中，在几秒钟的时间段内产生一秒的时间间隔的平均信号曲线。 从存储器单元中的平均信号曲线阀确定最小阀门，从而在时间信号中开始秒数。