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71. 发明授权

US09172430B2 High performance PLC cluster system 有权
标题翻译：高性能PLC集群系统
公开(公告)号：US09172430B2
公开(公告)日：2015-10-27
申请号：US13417550
申请日：2012-03-12
申请人： Ben Eitel , Andreas Schwager
发明人： Ben Eitel , Andreas Schwager
IPC分类号： H02J1/00 , H02J3/00 , H04B3/54
CPC分类号： H04B3/54 , H04B3/544 , H04B2203/5454 , H04B2203/5491
摘要： A device comprises a power input for supplying an external AC power to the device via a power cord, a filter for filtering noise from the outside out of the supplied external AC power and for thereby generating a filtered AC power, at least one power socket for supplying the filtered AC power to at least one other device, a PLC modem configured to be connected to the at least one power socket and to transmit data to or receive data from the at least one other device via power line communication using the filtered AC power, and a managing means configured to establish a data connection with the at least one other device and to detect whether the at least one other device is capable of PLC functionality. A respective power line communication system and a respective power line communication method are also proposed.
摘要翻译：一种设备包括用于经由电源线向设备提供外部AC电力的电源输入端，用于从所提供的外部AC电力外部从外部滤除噪声并由此产生滤波的AC电力的滤波器，至少一个用于将经滤波的AC电力提供给至少一个其他设备; PLC调制解调器，被配置为连接到所述至少一个电源插座，并且经由经过滤波的AC电力的电力线通信向所述至少一个其他设备发送数据或从所述至少一个其他设备接收数据以及管理装置，被配置为建立与所述至少一个其他设备的数据连接并且检测所述至少一个其他设备是否能够具有PLC功能。还提出了相应的电力线通信系统和相应的电力线通信方法。

72. 发明授权

US08902957B2 Power line communication modem, power line communication system, power line communication method 有权
标题翻译：电力线通信调制解调器，电力线通信系统，电力线通信方式
公开(公告)号：US08902957B2
公开(公告)日：2014-12-02
申请号：US13465420
申请日：2012-05-07
申请人： Daniel Schneider , Andreas Schwager
发明人： Daniel Schneider , Andreas Schwager
IPC分类号： H04B1/38 , H04L5/16 , H04B3/54 , H04B3/56
CPC分类号： H04B3/544 , H04B3/54 , H04B3/56 , H04B2203/5454 , H04B2203/5466
摘要： A power line communication modem is provided, including a connection element configured to connect the power line communication modem to at least three wires of a power line network; a transmitter configured to transmit a first signal via a first combination of at least two wires of the at least three wires and to transmit a second signal via a second combination of at least two wires of the at least three wires; a controller adapted to individually control a transmit power of the first signal and the second signal. A corresponding power line communication system and a power line communication method are provided as well.
摘要翻译：提供了一种电力线通信调制解调器，包括被配置为将电力线通信调制解调器连接到电力线网络的至少三条线路的连接元件; 发射器，被配置为经由所述至少三条电线中的至少两条导线的第一组合来发送第一信号，并且经由所述至少三条电线中的至少两条电线的第二组合来发射第二信号; 控制器，适于单独地控制第一信号和第二信号的发射功率。还提供了相应的电力线通信系统和电力线通信方法。

73. 发明授权

US08724719B2 Method for transmitting a signal over a power line channel and power line communication modem 有权
标题翻译：通过电力线通道和电力线通信调制解调器发送信号的方法
公开(公告)号：US08724719B2
公开(公告)日：2014-05-13
申请号：US12670584
申请日：2008-03-31
申请人： Andreas Schwager , Dietmar Schill
发明人： Andreas Schwager , Dietmar Schill
IPC分类号： H04K1/10 , H04L27/28
CPC分类号： H04B3/54 , H04B2203/5416 , H04B2203/5495
摘要： A method for transmitting a signal over a power line channel and a corresponding power line communication modem, wherein the signal is OFDM-modulated on a set of sub-carriers, the sub-carriers being separated by a frequency separation. The method includes receiving a noise signal via the power line channel, determining respective signal values of the received noise signal within a plurality of fine frequency bands with a first resolution bandwidth, wherein the first resolution bandwidth is smaller than the frequency separation, determining a first disturbed frequency band of the plurality of fine frequency bands based on the respective signal values, and notching the signal in the first disturbed frequency band before transmitting the signal.
摘要翻译：一种用于通过电力线信道和对应的电力线通信调制解调器发送信号的方法，其中所述信号在一组子载波上被OFDM调制，所述子载波被频率分离分离。该方法包括经由电力线信道接收噪声信号，确定具有第一分辨率带宽的多个精细频带内的接收到的噪声信号的相应信号值，其中第一分辨率带宽小于频率分离，确定第一基于各个信号值对多个精细频带的干扰频带，在发送信号之前切换第一干扰频带中的信号。

74. 发明申请

US20130279610A1 SYSTEM AND COMMUNICATIONS DEVICE FOR TRANSMITTING DATA VIA A POWERLINE AND CORRESPONDING METHOD 有权
标题翻译：用于通过功率线发送数据的系统和通信设备及相关方法
公开(公告)号：US20130279610A1
公开(公告)日：2013-10-24
申请号：US13997478
申请日：2011-11-07
申请人： Andreas Schwager
发明人： Andreas Schwager
IPC分类号： H04B3/54
CPC分类号： H04B3/542 , H04B2203/5408 , H04B2203/5416 , H04B2203/5445 , H04B2203/5454 , H04L5/0091 , H04L27/2607
摘要： A system for transmitting data via a power line including: a first communications device and a second communications device, the first communications device including a transmit unit adapted to generate OFDM symbols to be transmitted using sub-carriers; a roll-off interval indication unit adapted to generate a transmit message indicating that no roll-off interval before and/or after the OFDM symbols is used when transmitting the data; the transmit unit being further adapted to transmit the transmit message; the second communications device including a receive unit adapted to generate the data from the transmitted OFDM symbols by taking into account the received transmit message.
摘要翻译：一种用于经由电力线传输数据的系统，包括：第一通信设备和第二通信设备，所述第一通信设备包括适于生成将使用子载波发送的OFDM符号的发送单元; 滚降间隔指示单元，适于在发送数据时生成指示在OFDM符号之前和之后没有滚降间隔的发送消息; 所述发送单元还适于发送所述发送消息; 所述第二通信设备包括适于通过考虑所接收的发送消息从所发送的OFDM符号生成数据的接收单元。

75. 发明申请

US20110206140A1 DEVICE FOR DETERMINING A COMMON-MODE SIGNAL IN A POWER LINE COMMUNICATION NETWORK 有权
标题翻译：用于确定电力线通信网络中的公共模式信号的装置
公开(公告)号：US20110206140A1
公开(公告)日：2011-08-25
申请号：US13058281
申请日：2009-05-08
申请人： Andreas Schwager , Werner Baeschlin
发明人： Andreas Schwager , Werner Baeschlin
IPC分类号： H04B3/00
CPC分类号： H04B3/56 , H04B3/30 , H04B3/54 , H04B2203/5466 , H04B2203/5483
摘要： A device for determining a common-mode signal in a power line communication network. The device includes a first line, a second line, and a third line that are connected to a first terminal, to a second terminal, and to a third terminal, respectively. The first, the second, and the third terminal are configured to be connected to a phase line, a neutral line, and a protective ground line of the power line communication network, respectively. The device further includes a common-mode choke configured to couple out the common signal from the first, second, and third line, and the common-mode choke is connected to a termination impedance which is higher than an impedance of the power line communication network.
摘要翻译：一种用于确定电力线通信网络中的共模信号的装置。该装置包括分别连接到第一终端，第二终端和第三终端的第一线，第二线和第三线。第一，第二和第三端子被分别连接到电力线通信网络的相线，中线和保护接地线。该装置还包括共模扼流圈，其被配置为耦合来自第一，第二和第三线路的公共信号，并且共模扼流圈连接到高于电力线通信网络的阻抗的终端阻抗。

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