公开(公告)号：EP1435141B1

公开(公告)日：2005-05-04

申请号：EP02782833.4

申请日：2002-10-04

申请人： Power Plus Communications AG

发明人： HAMM, Stephan ,  MAYER, Eugen ,  FLICKER, Jürgen ,  MIETRASCH, Uwe ,  RINDCHEN, Markus ,  HEILER, Wolfgang

IPC分类号： H04B3/56 ,  H01R31/00

CPC分类号： H04B3/56 ,  H04B2203/5445 ,  H04B2203/5466 ,  H04B2203/5479

摘要： An arrangement for connecting a powerline data transmission device or a repeater (2) in a live distribution box in a low-voltage mains network, whereby the distribution box has at least one collector rail (4) for the neutral line and at least one phase of the low-voltage mains network is fused with a high-power fuse (36), comprises a clamping strap (6), which may be connected to the collector rail (4) for the neutral lines, a second leg (10), which is supported by a contact element (14) on the opposite side of the collector rail (4), a plug (24) comprising an insulated housing (26) and an electrically-conducting contact surface (28), whereby the contact area (28) of the plug (24) is provided with a forked blade end (30) such as to be plugged into a phase-side contact region (34) of the fuse (36).

公开(公告)号：EP1521381A1

公开(公告)日：2005-04-06

申请号：EP02738190.4

申请日：2002-06-12

申请人： Grupo Ormazabal, S.A.

发明人： ORMAZABAL OCERIN, Javier

IPC分类号： H04B3/54 ,  H04B3/56 ,  H01R13/646 ,  H01R13/652 ,  H01R13/68 ,  H01R13/719

CPC分类号： H01R13/6625 ,  H01R13/719 ,  H04B3/56 ,  H04B2203/5483

摘要： This system is formed by a watertight encapsulation in whose interior the medium-voltage capacitor (12), and a screen (17) that serves to distribute the electric field, is placed; said encapsulation being connected to a cable (4) or to a medium-voltage cubicle (1) with isolation and interruption by means of gas or another dielectric, using connectors (3) and/or shielded cables (7) that are connected through the cubicle bushings (2), thus allowing the transmission and reception of analogue and/or digital signals through the electrical power distribution system, but maintaining the isolation and safety characteristics of the transformer centre, as well as a high degree of protection against environmental conditions.

摘要翻译： 该系统由防水封装形成，其中放置有用于分配电场的中压电容器（12）和屏幕（17）的内部; 所述封装通过使用连接器（3）和/或屏蔽电缆（7）通过气体或另一电介质隔离和中断地连接到电缆（4）或中压电柜（1），所述连接器（3）和/或屏蔽电缆（7） 隔间衬套（2），从而允许通过配电系统发送和接收模拟和/或数字信号，但保持变压器中心的隔离和安全特性，以及对环境条件的高度保护。

公开(公告)号：EP1467497A1

公开(公告)日：2004-10-13

申请号：EP04290928.3

申请日：2004-04-07

申请人： FRANCE TELECOM SA

发明人： Legaud, Pierre

IPC分类号： H04B3/56 ,  H04L12/28

CPC分类号： H04L12/2838 ,  H04B3/56 ,  H04B2203/5416 ,  H04B2203/5445 ,  H04B2203/5483 ,  H04L12/2803 ,  H04L2012/2843 ,  Y02B70/325 ,  Y04S20/228

摘要： L'invention concerne un réseau local pour le transfert d'informations entre plusieurs dispositifs de communication reliés à un réseau de distribution d'énergie électrique alternative de fréquence prédéterminée, les informations véhiculées dans le réseau local étant transférées sous forme de signaux électriques formant des ondes sur le réseau de distribution d'énergie électrique dans une bande de fréquence supérieure à la fréquence prédéterminée, le réseau de distribution d'énergie électrique étant relié à un réseau de fourniture d'énergie électrique, caractérisé en ce que le réseau local comporte au moins un dispositif de réflexion des ondes formant des ondes réfléchies sur le réseau de distribution d'énergie et atténuant les ondes du réseau de distribution d'énergie sur le réseau de fourniture d'énergie électrique. L'invention concerne aussi le dispositif de réflexion.

摘要翻译： 该网络具有反射装置上的电能分配网络形成的反射波和减少电能分配网络（29）的波。 信息在形式传送的电信号以预定频率做了分布网络上的形式波。 电能分配网络与电能供给网络（20）上连接。 因此独立claimsoft包括用于通信设备之间传递环信息的装置。

公开(公告)号：EP1219041B1

公开(公告)日：2004-09-15

申请号：EP00920099.9

申请日：2000-04-03

申请人： ADVANCED MICRO DEVICES INC.

发明人： WILLER, Bernd, AMD GmbH

IPC分类号： H04B3/56

CPC分类号： H04B3/56 ,  H04B2203/5408 ,  H04B2203/5437 ,  H04B2203/5445 ,  H04B2203/5491

摘要： A power line filter connected to single-phase power lines (110-230 VAC, 50-60 Hz) enables transmission of HomePNA-type home network signals between network nodes connected to the main power lines as a network medium. The filter includes fuse resistors (RI, R2) that limit the current from the main power line, a transil diode circuit (30) that clamps the bolts to a prescribed limit, eliminating energy that may be present in main power spikes. A pair of X2-type capacitors (c1, c2) pass the 1 MHz or higher HomePNA signals, while rejecting the 50-60 Hz main power signal. A choke-type inductor (32) eliminates any residual high voltage signals in the 50-60 Hz range by short circuiting the power signals, while maintaining a high impedance at the 1 MHz range, enabling the HomePNA signals to be safely passed to the RJ-11 connector of a physical layer transceiver of the Home Network Node.

公开(公告)号：EP1454424A1

公开(公告)日：2004-09-08

申请号：EP02789082.1

申请日：2002-11-21

申请人： Schneider Electric Powerline Communications AB

发明人： HANSEN, Ake

IPC分类号： H04B3/56

CPC分类号： H04B3/56 ,  H04B2203/5483

摘要： The present invention relates to a signal coupling arrangement (140, 150) comprising a first transformer side having a first winding (142, 152) connected to a signal input and a second transformer side having a second winding (143, 153) having first and second terminals and connected to a signal output. To reduce the noise, the second winding (143, 153) is provided with additional terminals (144, 154) connected to a ground for reducing noise and preferably reducing losses through the M factor and/or enhancing Q factor provides for a dynamic and high bandwidth.

公开(公告)号：EP1425882A2

公开(公告)日：2004-06-09

申请号：EP02758108.1

申请日：2002-07-20

申请人： ROBERT BOSCH GMBH

发明人： ENDERS, Thorsten ,  HUGEL, Robert

IPC分类号： H04L12/40 ,  B60R16/02 ,  H04B3/54 ,  H04B3/56

CPC分类号： B60R16/0315 ,  B60T2270/82 ,  H04B3/28 ,  H04B3/54 ,  H04B2203/5445 ,  H04B2203/547 ,  H04L1/22 ,  H04L12/10 ,  H04L12/40189 ,  H04L69/40 ,  H04L2012/40215 ,  H04L2012/40273 ,  Y10S307/01

摘要： The invention relates to a method and a supply line structure (PL) for transmitting data between the electrical components (2, 3, 4) in a motor vehicle. The data are transmitted via a data bus (CAN). At least some of the components (2, 3, 4) are supplied with energy via a supply line structure (PL). In order to allow for a highly reliable transmission of data between the components of the motor vehicle, the data are transmitted not only via the data bus (CAN) but also via the supply line structure (PL), at least when the data bus (CAN) fails.

公开(公告)号：EP0963058A3

公开(公告)日：2004-03-31

申请号：EP99110052.0

申请日：1999-05-21

申请人： Ibiden Industries Co., Ltd.

发明人： Okazaki, Hideaki ,  Kawashima, Mitsusato, c/o Ibiden Ind. Co., Ltd.

IPC分类号： H04B3/56

CPC分类号： H04B3/542 ,  H04B2203/5412

摘要： A signal superposing apparatus designed, in accordance with a basic power line model taking account of the term of the mutual inductance and that of a self inductance of a transformer connected to AC power lines, with the circuit constants of capacitors selected appropriately to minimize the distortion of information waveform by the effect of the impedance of the transformer, will permit any desired waveform to be superposed over power signals with its distortion being kept to the minimum. In this way, for example a stepwise pulse waveform can be superposed over power signals with the distortion of waveform being minimized, and accordingly CDMA is made possible in a power line carrier system whereby information signals are communicated with power signals on AC power lines being used as carrier wave.

摘要翻译： 一种信号叠加装置，根据考虑到互感器术语的基本电力线模型以及连接到AC电力线的变压器的自感的设计，与适当选择的电容器的电路常数一起最小化失真 的信号波形通过变压器的阻抗的影响，将允许任何期望的波形叠加在功率信号上，其失真保持最小。 以这种方式，例如，逐步脉冲波形可以叠加在功率信号上，波形失真最小化，因此在电力线载波系统中使得CDMA成为可能，其中信息信号与正在使用的AC电力线上的功率信号通信 作为载波。

公开(公告)号：EP1363409A1

公开(公告)日：2003-11-19

申请号：EP03011261.9

申请日：2003-05-16

申请人： Telsey S.p.A.

发明人： Chino, Francesco ,  Ponte, Luca ,  Mestriner, Roberto

IPC分类号： H04B3/54 ,  H04B3/56

CPC分类号： H04B3/56 ,  H04B3/54 ,  H04B2203/5416 ,  H04B2203/5425 ,  H04B2203/5433 ,  H04B2203/5445 ,  H04B2203/545 ,  H04B2203/5491

摘要： A wide-band communication network connection system (1) which employs a private electric power line (2), specifically used for supplying electric power to an electric system (3) inside a building (4), as a physical transmission means for two-way data communication between a local data communication network (5) located in the same part of the building (4) as the electric system (3), and a main data communication network (6) for supporting wide-band data transmission.

摘要翻译： 一种宽带通信网络连接系统（1），其使用专用于向建筑物（4）内部的电气系统（3）供电的专用电力线（2）作为二维物理传输装置， 位于与电气系统（3）的建筑物（4）的同一部分中的本地数据通信网络（5）与用于支持宽带数据传输的主数据通信网络（6）之间的双向数据通信。

公开(公告)号：EP1236290B1

公开(公告)日：2003-11-05

申请号：EP99974256.2

申请日：1999-12-08

申请人： Ascom Powerline Communications AG

发明人： MÜLLER, Kurt ,  WIDMER, Hanspeter

IPC分类号： H04B3/56

CPC分类号： H04B3/56 ,  H04B2203/5445 ,  H04B2203/5466 ,  H04B2203/5483 ,  H04B2203/5491

摘要： The invention relates to a coupler (7) for coupling or decoupling an HF signal into or out of a low-voltage power supply system. The inventive coupler is provided with a network connection (8.1) for connecting the coupler (7) to the low-voltage power supply network, a data connection (6.1) for connecting a modem (4) to the coupler (7) and a network output (9.1). The HF signal is coupled into or decoupled from the low-voltage power supply system by means of a connecting line. Additional appliances can be supplied with electric energy by means of the same connecting line and the network output (9.1). To this end, the coupler (7) comprises a diplexer (12) which divides the signal path into a data and a network path by means of a high-pass filter and a low-pass filter or brings together said data and network path to form a signal path.

摘要翻译： 本发明涉及一种耦合器（7），用于将HF信号耦合或去耦合进入或离开低压电源系统。 本发明的耦合器具有用于将耦合器（7）连接到低压电源网络的网络连接（8.1），用于将调制解调器（4）连接到耦合器（7）的数据连接（6.1）以及网络 输出（9.1）。 通过连接线将HF信号耦合到低压电源系统或与低压电源系统分离。 额外的电器可以通过相同的连接线和网络输出（9.1）提供电能。 为此，耦合器（7）包括双工器（12），其通过高通滤波器和低通滤波器将信号路径分成数据和网络路径，或者将所述数据和网络路径汇集到 形成信号路径。

公开(公告)号：EP1351409A1

公开(公告)日：2003-10-08

申请号：EP03251966.2

申请日：2003-03-28

申请人： ALPS ELECTRIC CO., LTD.

发明人： Yokoo, Kenichi, Alps Electric Co., Ltd. ,  Tadachi, Akio, Alps Electric Co., Ltd.

IPC分类号： H04B3/54 ,  H04B3/56

CPC分类号： H04B3/56 ,  H04B3/54 ,  H04B2203/5408 ,  H04B2203/5445 ,  H04B2203/547

摘要： A power line communication MODEM includes a rectification circuit for converting an AC power source to a DC power source, a MODEM circuit to which a DC voltage is supplied from the rectification circuit, a USB connector connected to the MODEM circuit, and a signal overlapping circuit for overlapping a signal processed by the MODEM circuit with the AC power source, wherein the rectification circuit supplies the DC voltage to the USB connector.

摘要翻译： 电力线通信MODEM包括用于将AC电源转换为直流电源的整流电路，从整流电路供给DC电压的MODEM电路，连接到MODEM电路的USB连接器和信号重叠电路 用于将由MODEM电路处理的信号与AC电源重叠，其中整流电路将DC电压提供给USB连接器。