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公开(公告)号：US06829656B1
公开(公告)日：2004-12-07
申请号：US09565110
申请日：2000-05-04
申请人： Paul Szucs , Stephen Tiedemann , Andreas Schwager
发明人： Paul Szucs , Stephen Tiedemann , Andreas Schwager
IPC分类号： G06F1516
CPC分类号： H04L12/2814 , H04L12/2805 , H04L12/281 , H04L2012/2849 , H04N21/4383 , H04N21/443
摘要： A tuner component module within a home network based on the HAVI standard, i.e. a tuner FCM, according to the present invention includes the funtionality to provide the capability of the tuner and/or to introduce the DVB/DTV concepts of components and events to the HAVi network. In this context, components could be audio, video, or data streams associated with a service and events could e.g. be information for an electronic programming guide (EPG). The capability of a tuner in this context are all functions supported by the tuner. Therefore, a tuner FCM according to the present invention includes at least one of the following APIs and the corresponding (data/signal) structures necessary to have a proper functionality: GetItemComponentList API, GetEventList API, SelectItemComponent API, GetCurrentItemComponent API and GetCapability API.
摘要翻译： 根据本发明的基于HAVI标准（即调谐器FCM）的家庭网络内的调谐器组件模块包括提供调谐器的能力和/或将组件和事件的DVB / DTV概念引入到 HAVi网络。 在这种情况下，组件可以是与服务相关联的音频，视频或数据流，并且事件可以例如。 作为电子节目指南（EPG）的信息。 在这种情况下调谐器的能力都是调谐器支持的功能。 因此，根据本发明的调谐器FCM包括以下API中的至少一个以及具有适当功能所需的相应（数据/信号）结构：GetItemComponentList API，GetEventList API，SelectItemComponent API，GetCurrentItemComponent API和GetCapability API。
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42.发明申请METHOD FOR TRANSMITTING A SIGNAL ON A POWER LINE NETWORK, TRANSMITTING UNIT, RECEIVING UNIT AND SYSTEM 有权用于在电力线网络，发射单元，接收单元和系统上发送信号的方法公开(公告)号：US20080057866A1
公开(公告)日：2008-03-06
申请号：US11844681
申请日：2007-08-24
IPC分类号： H04B5/00
CPC分类号： H04B3/54 , H04B2203/5408 , H04B2203/5466
摘要： A method for transmitting a signal on a power line network (3) and a corresponding transmitting unit (T), a receiving unit (R) and a system is presented in order to enhance the coverage and throughput of power line communication systems. It is proposed to provide a plurality of transmission channels, with at least one transmission channel in the power line network (3) (S1), generate at least two auxiliary signals from the signal (S2), transmit said at least two auxiliary signals through at least two of the plurality of channels (S3), receive at least two auxiliary signals through at least two of the plurality of channels (S4) and combine said receive auxiliary signals to obtain said signal (S5).
摘要翻译： 提出了用于在电力线网络（3）和对应的发送单元（T），接收单元（R）和系统上发送信号的方法，以便增强电力线通信系统的覆盖和吞吐量。 提出在电力线网络（3）（S1）中提供具有至少一个传输信道的多个传输信道，从信号（S 2）生成至少两个辅助信号，发送所述至少两个辅助信号 通过多个信道（S 3）中的至少两个的信号通过多个信道（S 4）中的至少两个接收至少两个辅助信号，并组合所述接收辅助信号以获得所述信号（S 5）。
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43.发明授权Method for receiving a signal, which is transmitted over a pair of wires and receiver 有权用于接收通过一对电线和接收器传输的信号的方法公开(公告)号：US09225558B2
公开(公告)日：2015-12-29
申请号：US11680901
申请日：2007-03-01
CPC分类号： H04L25/0272 , H04B3/30 , H04B3/46 , H04L1/02 , H04L25/085 , H04L25/10
摘要： A method for receiving a signal, which is transmitted over a pair of wires is measuring a differential mode (DM) signal and is measuring a common mode (DM) signal and using both DM and CM to restore the original signal. A corresponding receiver (1) comprises a CM receiving path (3), a DM receiving path (2) and a digital signal processor (22) to combine CM and DM signals. With this method and receiver (1) the coverage of networks, which are slightly unbalanced, can be enhanced, especially in cases where the CM signal is less attenuated than the DM signal.
摘要翻译： 用于接收通过一对导线发送的信号的方法是测量差分模式（DM）信号，并且正在测量共模（DM）信号并且同时使用DM和CM来恢复原始信号。 对应的接收机（1）包括CM接收路径（3），DM接收路径（2）和数字信号处理器（22），以组合CM和DM信号。 使用这种方法和接收机（1），可以增强网络的覆盖范围，这些网络稍微不平衡，特别是在CM信号比DM信号衰减较少的情况下。
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44.发明授权Method for transmitting a signal on a power line network, transmitting unit, receiving unit and system 有权用于在电力线网络，发送单元，接收单元和系统上发送信号的方法公开(公告)号：US07962118B2
公开(公告)日：2011-06-14
申请号：US11844681
申请日：2007-08-24
IPC分类号： H04M9/00
CPC分类号： H04B3/54 , H04B2203/5408 , H04B2203/5466
摘要： A method for transmitting a signal on a power line network (3) and a corresponding transmitting unit (T), a receiving unit (R) and a system is presented in order to enhance the coverage and throughput of power line communication systems. It is proposed to provide a plurality of transmission channels, with at least one transmission channel in the power line network (3) (S1), generate at least two auxiliary signals from the signal (S2), transmit said at least two auxiliary signals through at least two of the plurality of channels (S3), receive at least two auxiliary signals through at least two of the plurality of channels (S4) and combine said receive auxiliary signals to obtain said signal (S5).
摘要翻译： 提出了用于在电力线网络（3）和对应的发送单元（T），接收单元（R）和系统上发送信号的方法，以便增强电力线通信系统的覆盖和吞吐量。 提出在电力线网络（3）中提供多个具有至少一个传输信道的传输信道（S1），从信号（S2）产生至少两个辅助信号，通过所述至少两个辅助信号通过 多个通道（S3）中的至少两个通过多个通道（S4）中的至少两个接收至少两个辅助信号，并组合所述接收辅助信号以获得所述信号（S5）。
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45.发明申请METHOD FOR RECEIVING A SIGNAL, WHICH IS TRANSMITTED OVER A PAIR OF WIRES AND RECEIVER 有权用于接收信号的方法，该信号被发送在一对线路和接收器公开(公告)号：US20070268989A1
公开(公告)日：2007-11-22
申请号：US11680901
申请日：2007-03-01
IPC分类号： H04B1/12
CPC分类号： H04L25/0272 , H04B3/30 , H04B3/46 , H04L1/02 , H04L25/085 , H04L25/10
摘要： A method for receiving a signal, which is transmitted over a pair of wires is measuring a differential mode (DM) signal and is measuring a common mode (DM) signal and using both DM and CM to restore the original signal. A corresponding receiver (1) comprises a CM receiving path (3), a DM receiving path (2) and a digital signal processor (22) to combine CM and DM signals. With this method and receiver (1) the coverage of networks, which are slightly unbalanced, can be enhanced, especially in cases where the CM signal is less attenuated than the DM signal.
摘要翻译： 用于接收通过一对导线发送的信号的方法是测量差分模式（DM）信号，并且正在测量共模（DM）信号并且同时使用DM和CM来恢复原始信号。 对应的接收机（1）包括CM接收路径（3），DM接收路径（2）和数字信号处理器（22），以组合CM和DM信号。 使用这种方法和接收机（1），可以增强网络的覆盖范围，这些网络稍微不平衡，特别是在CM信号比DM信号衰减较少的情况下。
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公开(公告)号：US09921258B2
公开(公告)日：2018-03-20
申请号：US13808941
申请日：2011-05-18
申请人： Andreas Schwager , Dietmar Schill
发明人： Andreas Schwager , Dietmar Schill
摘要： A network analyzer device, including a control unit configured to determine network topology information related to impedance mismatches in a voltage distribution network on the basis of an evaluation of measured signals received from the voltage distribution network in response to probe signals supplied to the voltage distribution network and/or phase or running time information about noise signal components generated by appliances connected to the voltage distribution network and received by the network analyzer via different receiving paths. The network analyzer device outputs network information related to impedance mismatches in the voltage distribution network, wherein the output network information contains information about a total number of the impedance mismatches, wiring lengths between impedance mismatches, and characteristics of the impedance mismatches.
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公开(公告)号：US09001919B2
公开(公告)日：2015-04-07
申请号：US13383089
申请日：2010-07-01
申请人： Andreas Schwager , Gerd Spalink
发明人： Andreas Schwager , Gerd Spalink
CPC分类号： H04B15/005 , H04B3/54 , H04B17/29 , H04B2203/5425 , H04L5/0023 , H04L5/0048 , H04L5/0051 , H04L25/0204 , H04L25/0226 , H04L25/03828 , H04L27/2605 , H04L27/2626 , H04L27/3411
摘要： A communications system includes a receiver unit connected with a transmission channel. The receiver unit determines a signal power of a first communications signal received over the transmission channel. A transmitter unit is connected with the transmission channel and transmits a second communications signal, wherein a gain of the communications signal being output by the transmitter unit is controllable. A control unit controls the gain of the transmitter unit in response to the determined signal power. At the receiver unit, detection of broadcast signal ingress during data communication is improved and methods for avoiding disturbances between coexisting communications systems may become more reliable. Different distances between successive training symbols suitable for channel estimation may be provided to enhance the noise measurement.
摘要翻译： 通信系统包括与传输信道连接的接收机单元。 接收机单元确定通过传输信道接收的第一通信信号的信号功率。 发射机单元与传输信道连接并发送第二通信信号，其中由发射机单元输出的通信信号的增益是可控的。 控制单元响应于确定的信号功率来控制发射机单元的增益。 在接收机单元，改善数据通信期间广播信号入口的检测，避免共存通信系统之间干扰的方法可能变得更加可靠。 可以提供适合于信道估计的连续训练符号之间的不同距离，以增强噪声测量。
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公开(公告)号：US20130185006A1
公开(公告)日：2013-07-18
申请号：US13808941
申请日：2011-05-18
申请人： Andreas Schwager , Dietmar Schill
发明人： Andreas Schwager , Dietmar Schill
IPC分类号： G01R29/26
摘要： A network analyzer device, including a control unit configured to determine network topology information related to impedance mismatches in a voltage distribution network on the basis of an evaluation of measured signals received from the voltage distribution network in response to probe signals supplied to the voltage distribution network and/or phase or running time information about noise signal components generated by appliances connected to the voltage distribution network and received by the network analyzer via different receiving paths. The network analyzer device outputs network information related to impedance mismatches in the voltage distribution network, wherein the output network information contains information about a total number of the impedance mismatches, wiring lengths between impedance mismatches, and characteristics of the impedance mismatches.
摘要翻译： 一种网络分析装置，包括：控制单元，其被配置为基于响应于提供给所述电压分配网络的探测信号对从所述电压分配网络接收的测量信号的评估来确定与电压分配网络中的阻抗失配有关的网络拓扑信息 以及/或相关或运行时间信息，其中关于由连接到电压分配网络并由网络分析器经由不同接收路径接收的设备产生的噪声信号分量。 网络分析器装置输出与电压分配网络中的阻抗不匹配有关的网络信息，其中输出网络信息包含关于阻抗失配总数，阻抗失配之间的布线长度和阻抗失配特性的信息。
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49.发明申请公开(公告)号：US20130142231A1
公开(公告)日：2013-06-06
申请号：US13701172
申请日：2011-05-18
申请人： Andreas Schwager , Altfried Dilly , Ben Eitel
发明人： Andreas Schwager , Altfried Dilly , Ben Eitel
IPC分类号： H04L25/08
CPC分类号： H04L25/085 , H04B3/54 , H04B2203/5491 , H04B2203/5495
摘要： A method for operating a PLC system including at least one PLC modem device, in which interferences on transmission signals of the PLC system and/or on a transmission spectrum of the PLC system are detected, the interferences are caused by influences of an impedance modulating device connected to a mains used by the PLC system for communication, and, in a case such interferences are detected, frequencies on which the impedance modulating device causes interferences are selected to be notched from power line communication and/or time periods when the impedance modulating device is in a switching mode are selected to be avoided for transmitting PLC signals. A PLC modem device and a PLC system can implement the method.
摘要翻译： 一种用于操作PLC系统的方法，包括至少一个PLC调制解调器装置，其中检测到PLC系统的传输信号和/或在PLC系统的传输频谱上的干扰，干扰是由阻抗调制装置 连接到由PLC系统用于通信的电源，并且在检测到这种干扰的情况下，阻抗调制装置引起干扰的频率被选择为与电力线通信和/或阻抗调制装置 被选择为避免用于传输PLC信号的切换模式。 PLC调制解调器设备和PLC系统可以实现该方法。
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50.发明申请TESTING DEVICE AND METHOD FOR DETERMINING A COMMON MODE SIGNAL OF AN ELECTRICAL TELECOMMUNICATION 有权用于确定电气通信的共模信号的测试装置和方法公开(公告)号：US20100308851A1
公开(公告)日：2010-12-09
申请号：US12739536
申请日：2008-07-30
申请人： Andreas Schwager , Werner Baeschlin
发明人： Andreas Schwager , Werner Baeschlin
IPC分类号： G01R31/00
CPC分类号： H04B3/46
摘要： A testing device including: a first terminal configured to be connected to an equipment under test; a common-mode detector configured to detect a common-mode part of a signal emitted from the equipment under test; and a first impedance unit connected in series between the first terminal and the common-mode detector. The first impedance unit is configured to adjust a longitudinal conversion loss of the testing device to a predetermined value. A corresponding method determines a common mode signal of an electrical telecommunication.
摘要翻译： 一种测试装置，包括：第一终端，被配置为连接到被测设备; 共模检测器，被配置为检测从被测设备发出的信号的共模部分; 以及串联连接在第一端子和共模检测器之间的第一阻抗单元。 第一阻抗单元被配置为将测试装置的纵向转换损耗调整到预定值。 相应的方法确定电气通信的共模信号。
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