公开(公告)号：US09214159B2

公开(公告)日：2015-12-15

申请号：US13593999

申请日：2012-08-24

Applicant: Reinhard Zitzmann ,  Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Tobias Bliem ,  Juliane Borsum ,  Marco Breiling

Inventor： Reinhard Zitzmann ,  Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Tobias Bliem ,  Juliane Borsum ,  Marco Breiling

IPC: G06F17/00 ,  G10L19/018

CPC classification number: G10L19/018

Abstract: A watermark signal provider comprises a time-frequency-domain waveform provider to provide time-domain waveforms for a plurality of frequency subbands. The time-frequency-domain waveform provider is configured to map a given value of a time-frequency-domain representation onto a bit shaping function, a temporal extension of which is longer than a bit interval, such that there is a temporal overlap between bit shaped functions provided for temporally subsequent values of the time-frequency-domain representation of the same frequency subband. A time-domain waveform of a given frequency subband contains a plurality of bit shaped functions provided for temporally subsequent values of the time-frequency-domain representation. The water mark signal provider further has a time-domain waveform combiner.

Abstract translation: 水印信号提供器包括时频波形提供器，用于为多个频率子带提供时域波形。 时域波形提供器被配置为将时间 - 频域表示的给定值映射到位时间扩展长于比特间隔的比特整形功能，使得在比特之间存在时间重叠 为相同频率子带的时间 - 频域表示的时间上随后的值提供的形状函数。 给定频率子带的时域波形包含为时间 - 频域表示的时间上随后的值提供的多个位形函数。 水印信号提供者还具有时域波形组合器。

公开(公告)号：US20080200114A1

公开(公告)日：2008-08-21

申请号：US11917588

申请日：2006-06-14

Applicant: Ernst Eberlein ,  Albert Heuberger ,  Marco Breiling ,  Stefan Lipp

Inventor： Ernst Eberlein ,  Albert Heuberger ,  Marco Breiling ,  Stefan Lipp

IPC: H04H20/74

CPC classification number: H04H20/06 ,  H04H20/28 ,  H04H20/42 ,  H04H40/90

Abstract: A terrestrial transmitting station for sending out a terrestrial broadcast signal includes a first receiver for receiving a signal to obtain a satellite receive signal, a second receiver for receiving a local signal to obtain a local receive signal and a signal combiner for combining the first receive signal with the local receive signal to form a combination signal. The signal combiner is implemented to generate the combination signal so that the combination signal is formed according to a hierarchical modulation, wherein the first receive signal is contained in a base layer of the hierarchical modulation and wherein the local receive signal is contained in an overlay layer of the hierarchical modulation. A terrestrial transmitting station further includes a transmitter for sending out the combination signal. A broadcast system includes a first transmitter and at least one terrestrial transmitting station. The information emitted from the satellite-based broadcast system may be received using an associated receiver. An inventive broadcast system allows adding a local information to a supraregionally emitted transmit signal in a frequency-efficient way.

Abstract translation: 用于发送地面广播信号的地面发射站包括用于接收信号以获得卫星接收信号的第一接收机，用于接收本地信号以获得本地接收信号的第二接收机和用于组合第一接收信号的信号组合器 与本地接收信号形成组合信号。 信号组合器被实现以产生组合信号，使得根据分级调制形成组合信号，其中第一接收信号被包含在分层调制的基层中，并且其中本地接收信号包含在覆盖层 的分层调制。 地面发射站还包括用于发出组合信号的发射机。 广播系统包括第一发射机和至少一个地面发射台。 从基于卫星的广播系统发射的信息可以使用关联的接收机来接收。 本发明的广播系统允许以频率有效的方式将本地信息添加到超分辨发射的发射信号。

公开(公告)号：US20070081580A1

公开(公告)日：2007-04-12

申请号：US11464158

申请日：2006-08-11

Applicant: Marco Breiling

Inventor： Marco Breiling

IPC: H04B1/00

CPC classification number: H04B1/7075 ,  H04B2201/70706 ,  H04J13/0003 ,  H04L27/2614

Abstract: In an apparatus for generating a transmit sequence comprising information from a plurality of information channels, a first means serves for generating a plurality of different candidate channel sequences from information of a first information channel of the plurality of information channels using a first code sequence associated with the first information channel, wherein each candidate channel sequence carries the same information as the information of the first information channel. A second means is provided to provide at least one candidate channel sequence for a second information channel from the plurality of information channels using a second code sequence associated with the second information channel and differing from the first code sequence. To receive an optimum transmit sequence resulting in a minimum out-of-band radiation combined sequences are examined, wherein each combined sequence may be obtained by a combination of at least one candidate channel sequence from each information channel. After this either the combined sequence is selected resulting in a minimum out-of-band radiation or the optimum candidate channel sequences are selected from the individual information channels, which together result in the optimum combined sequence causing a minimum out-of-band radiation. Therefore it is possible to reduce peak values e.g. occurring in the code multiplex modulation concept in the transmit sequence distortion-free.

Abstract translation: 在用于产生包括来自多个信息信道的信息的发送序列的装置中，第一装置用于使用与第一代码序列相关联的多个信息信道中的第一信息信道的信息来生成多个不同候选信道序列 第一信息信道，其中每个候选信道序列携带与第一信息信道的信息相同的信息。 第二装置被提供用于使用与第二信息信道相关联并且与第一代码序列不同的第二代码序列从多个信息信道提供用于第二信息信道的至少一个候选信道序列。 检查导致最小带外辐射组合序列的最佳发射序列，其中可以通过来自每个信息信道的至少一个候选信道序列的组合来获得每个组合序列。 之后，选择组合序列导致最小带外辐射，或者从个体信息信道中选择最佳候选信道序列，这些信息信道一起产生最佳组合序列，导致最小带外辐射。 因此，有可能降低峰值。 发生在码复用调制概念中的发送序列无失真。

公开(公告)号：US07139582B2

公开(公告)日：2006-11-21

申请号：US10693631

申请日：2003-10-27

Applicant: Sylvia Couronné ,  Marcus Bliesze ,  Günter Hofmann ,  Ernst Eberlein ,  Stefan Koehler ,  Thomas Von Der Grün ,  Marco Breiling ,  Reiner Retkowski

Inventor： Sylvia Couronné ,  Marcus Bliesze ,  Günter Hofmann ,  Ernst Eberlein ,  Stefan Koehler ,  Thomas Von Der Grün ,  Marco Breiling ,  Reiner Retkowski

IPC: H04Q7/20

CPC classification number: A63B24/0021 ,  A63B71/0605 ,  A63B2024/0025 ,  A63B2220/836 ,  A63B2225/50 ,  A63B2243/0025 ,  G01S5/06

Abstract: In a method for the continuous real time tracking of the position of at least one mobile object in a defined multidimensional space, at least one mobile transmitter module is attached to at least one mobile object and the signals from the at least one module are received by a stationary receiving and signal processing network and then centrally processed. The signals emitted by each transmitter module are electromagnetic waves sent within a frequency band range using time division multiplexing techniques. Due to the fact that the frequency band is used as a single channel for the purpose of maximizing the accuracy with which a position is detected, and due also to the fact that the communication process between the transmitters and the receivers is based on the principle of pseudo-random time division multiplexing using burst transmissions of low cross correlation with non synchronized pseudo-random patterns, there is created a method for the continuous tracking of the position of one or more mobile objects at any time and in any place which is of very high positional resolution and has a temporal resolution of just a few milliseconds.

Abstract translation: 在用于在定义的多维空间中连续实时跟踪至少一个移动对象的位置的方法中，至少一个移动发射机模块附接到至少一个移动对象，并且来自至少一个模块的信号由 一个固定的接收和信号处理网络，然后集中处理。 每个发射机模块发射的信号是使用时分复用技术在频带范围内发送的电磁波。 由于将频带用作单个信道以使检测到位置的精度最大化的原因，并且由于发射机和接收机之间的通信过程基于以下原因： 使用与非同步伪随机模式的低互相关的突发传输的伪随机时分复用，创建了用于在任何时间和任何地点连续跟踪一个或多个移动对象的位置的方法， 高位置分辨率，时间分辨率只有几毫秒。

公开(公告)号：US07126980B1

公开(公告)日：2006-10-24

申请号：US10149468

申请日：2000-11-28

Applicant: Marco Breiling

Inventor： Marco Breiling

IPC: H04B1/69 ,  H04B1/707 ,  H04B1/713

CPC classification number: H04B1/7075 ,  H04B2201/70706 ,  H04J13/0003 ,  H04L27/2614

Abstract: In an apparatus for generating a transmit sequence comprising information from a plurality of information channels, a first means serves for generating a plurality of different candidate channel sequences from information of a first information channel of the plurality of information channels using a first code sequence associated with the first information channel, wherein each candidate channel sequence carries the same information as the information of the first information channel. A second means is provided to provide at least one candidate channel sequence for a second information channel from the plurality of information channels using a second code sequence associated with the second information channel and differing from the first code sequence. To receive an optimum transmit sequence resulting in a minimum out-of-band radiation combined sequences are examined, wherein each combined sequence may be obtained by a combination of at least one candidate channel sequence from each information channel. After this either the combined sequence is selected resulting in a minimum out-of-band radiation or the optimum candidate channel sequences are selected from the individual information channels, which together result in the optimum combined sequence causing a minimum out-of-band radiation. Therefore it is possible to reduce peak values e.g. occurring in the code multiplex modulation concept in the transmit sequence distortion-free.

Abstract translation: 在用于产生包括来自多个信息信道的信息的发送序列的装置中，第一装置用于使用与第一代码序列相关联的多个信息信道中的第一信息信道的信息来生成多个不同候选信道序列 第一信息信道，其中每个候选信道序列携带与第一信息信道的信息相同的信息。 第二装置被提供用于使用与第二信息信道相关联并且与第一代码序列不同的第二代码序列从多个信息信道提供用于第二信息信道的至少一个候选信道序列。 检查导致最小带外辐射组合序列的最佳发射序列，其中可以通过来自每个信息信道的至少一个候选信道序列的组合来获得每个组合序列。 之后，选择组合序列导致最小带外辐射，或者从个体信息信道中选择最佳候选信道序列，这些信息信道一起导致最佳组合序列，导致最小带外辐射。 因此，有可能降低峰值。 发生在码复用调制概念中的发送序列无失真。

公开(公告)号：US09350700B2

公开(公告)日：2016-05-24

申请号：US13588165

申请日：2012-08-17

Applicant: Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

Inventor： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

IPC: H04L9/32 ,  G06F17/00 ,  H04L29/06 ,  G10L19/018

CPC classification number: H04L63/00 ,  G10L19/018

Abstract: A watermark generator for providing a watermark signal in dependence on binary message data includes an information processor configured to provide, in dependence on information units of the binary message data, a first time-frequency domain representation, values of which represent the binary message data. The watermark generator also includes a differential encoder configured to derive a second time-frequency domain representation from the first time-frequency-domain representation, such that the second time-frequency-domain representation includes a plurality of values, wherein a difference between two values of the second time-frequency-domain representation represents a corresponding value of the first time-frequency-domain representation, in order to obtain a differential encoding of the values of the first time-frequency-domain representation. The watermark generator also includes a watermark signal provider configured to provide the watermark signal on the basis of the second time-frequency-domain representation.

Abstract translation: 用于根据二进制消息数据提供水印信号的水印生成器包括信息处理器，其被配置为根据二进制消息数据的信息单元提供其值表示二进制消息数据的第一时间 - 频域表示。 水印生成器还包括差分编码器，其被配置为从第一时间 - 频域表示中导出第二时间 - 频域表示，使得第二时间 - 频域表示包括多个值，其中两个值之间的差 的第二时频域表示的第一时域表示的值代表第一时域表示的对应值，以获得第一时域表示的值的差分编码。 水印生成器还包括被配置为基于第二时域表示来提供水印信号的水印信号提供器。

公开(公告)号：US09299356B2

公开(公告)日：2016-03-29

申请号：US13589696

申请日：2012-08-20

Applicant: Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

Inventor： Stefan Wabnik ,  Joerg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Kraegeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

IPC: G06F17/00 ,  G10L19/018

CPC classification number: G10L19/018

Abstract: A watermark decoder includes a time-frequency-domain representation provider, a memory unit, a synchronization determiner and a watermark extractor. The time-frequency-domain representation provider provides a frequency-domain representation of the watermarked signal for a plurality of time blocks. The memory unit stores the frequency-domain representation of the watermarked signal for a plurality of time blocks. Further, the synchronization determiner identifies an alignment time block based on the frequency-domain representation of the watermarked signal of a plurality of time blocks. The watermark extractor provides binary message data based on stored frequency-domain representations of the watermarked signal of time blocks temporally preceding the identified alignment time block considering a distance to the identified alignment time block.

Abstract translation: 水印解码器包括时域表示提供者，存储单元，同步确定器和水印提取器。 时域表示提供者为多个时间块提供水印信号的频域表示。 存储单元存储多个时间块的水印信号的频域表示。 此外，同步确定器基于多个时间块的水印信号的频域表示来识别对准时间块。 水印提取器在考虑与所识别的对准时间块的距离的基础上，基于时间上在所识别的对准时间块之前的时间块的水印信号的存储频域表示来提供二进制消息数据。

公开(公告)号：US20060159205A1

公开(公告)日：2006-07-20

申请号：US11300026

申请日：2005-12-13

Applicant: Carmen Wagner ,  Holger Stadali ,  Guenter Hofmann ,  Marco Breiling

Inventor： Carmen Wagner ,  Holger Stadali ,  Guenter Hofmann ,  Marco Breiling

IPC: H04L27/06

CPC classification number: H04L27/2659 ,  H04B1/70752

Abstract: A device for determining a correlation value from a correlation between a first sequence of values with complex values and a second sequence of values with complex values has a correlation means for determining a first partial correlation value from a correlation between a first subset of the first sequence of values and a first subset of the second sequence of values, and for determining a second partial correlation value from a correlation between a second subset of the first sequence of values and a second subset of the second sequence of values. The device further has a processing means for determining a processed partial correlation value with an adjusted phase term from the first partial correlation value or the second partial correlation value, and a calculating means for determining the correlation value using the processed partial correlation value.

Abstract translation: 用于根据来自复数值的第一序列值与具有复数值的第二值序列之间的相关性确定相关值的装置具有相关装置，用于根据第一序列的第一子集之间的相关性来确定第一部分相关值 并且用于根据第一序列值的第二子集与第二数值序列的第二子集之间的相关性来确定第二部分相关值。 该装置还具有处理装置，用于根据来自第一部分相关值或第二部分相关值的经调整的相位项确定经处理的部分相关值;以及计算装置，用于使用所处理的部分相关值来确定相关值。

公开(公告)号：US20050111347A1

公开(公告)日：2005-05-26

申请号：US10985566

申请日：2004-11-10

Applicant: Marco Breiling ,  Johannes Huber ,  Alexander Lampe ,  Ernst Eberlein

Inventor： Marco Breiling ,  Johannes Huber ,  Alexander Lampe ,  Ernst Eberlein

IPC: H03M13/27 ,  H03M13/45 ,  H04J99/00 ,  H04L1/00 ,  H04L1/02 ,  H04L1/06 ,  H04L12/56 ,  H04L25/02 ,  H04L25/03

CPC classification number: H04B7/0669 ,  H04L1/0048 ,  H04L1/0054 ,  H04L1/0071 ,  H04L1/02 ,  H04L1/0618 ,  H04L1/0625 ,  H04L1/0631 ,  H04L1/065 ,  H04L25/0204 ,  H04L25/0242 ,  H04L2025/03605

Abstract: In a transmitting/receiving concept a redundancy-adding encoder with a code rate larger or equal 0.5 is used in order to obtain two data streams for two different transmitters which are arranged at spatially different positions. Both transmitters transmit in the same frequency band. In the receiver, the receiving signal is sampled by a first sampler synchronous to the first transmitter and is output by a second sampler synchronous to the second transmitter in order to obtain a first and a second receiving signal which are fed to a trellis decoder in order to obtain a decoded first and second receiving subgroup of code units which are again fed to a calculating means in order to calculate the interference signals which are then combined with the corresponding receiving signals for an interference reduction. The iterative concept enables an interference reduction for receiving signal generated by two spatially separated transmitters which are transmitting in the same frequency band, however. The receiver concept shows a quick convergence and thus enables the two transmitters to transmit in the same frequency band, which results in a reduction of the required bandwidth by half compared to a corresponding transmitter concept in which the first and the second transmitters transmit at different frequencies.

Abstract translation: 在发送/接收概念中，使用码率大于或等于0.5的冗余加法编码器，以便获得布置在空间上不同位置的两个不同发射机的两个数据流。 两个发射机在相同的频带中发射。 在接收机中，接收信号由与第一发射机同步的第一采样器采样，并由与第二发射机同步的第二采样器输出，以获得第一和第二接收信号，以顺序馈送到网格解码器 以获得再次馈送到计算装置的解码的第一和第二接收码单元组，以便计算干扰信号，然后将其与相应的接收信号组合以进行干扰减少。 然而，迭代概念使得能够在由相同频带发射的两个空间分离的发射机产生的接收信号的干扰减少。 接收机概念表现出快速收敛，从而使得两个发射机能够在相同的频带中进行发射，这导致与其中第一和第二发射机以不同频率发射的相应发射机概念相比，所需带宽减少了一半 。

公开(公告)号：US08989885B2

公开(公告)日：2015-03-24

申请号：US13584894

申请日：2012-08-14

Applicant: Stefan Wabnik ,  Jörg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Krägeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

Inventor： Stefan Wabnik ,  Jörg Pickel ,  Bert Greevenbosch ,  Bernhard Grill ,  Ernst Eberlein ,  Giovanni Del Galdo ,  Stefan Krägeloh ,  Reinhard Zitzmann ,  Tobias Bliem ,  Marco Breiling ,  Juliane Borsum

IPC: G06F17/00 ,  H04K1/02 ,  H04K1/00 ,  H04R29/00 ,  G10L19/018 ,  H04H20/14 ,  H04H60/29

CPC classification number: G10L19/018 ,  H04H20/14 ,  H04H60/29

Abstract: A watermark generator for providing a watermark signal in dependence on binary message data includes an information processor configured to provide, in dependence on a single message bit of the binary message data, a 2-dimensional spread information representing the message bit in the form of a set of time-frequency-domain values. The watermark generator also includes a watermark signal provider configured to provide the watermark signal on the basis of the 2-dimensional spread information.A watermark detector, methods and computer programs are also described.

Abstract translation: 用于根据二进制消息数据提供水印信号的水印生成器包括：信息处理器，被配置为根据二进制消息数据的单个消息位提供表示以下形式的消息位的二维扩展信息： 一组时频域值。 水印生成器还包括被配置为基于二维扩展信息提供水印信号的水印信号提供器。 还描述了水印检测器，方法和计算机程序。