公开(公告)号：WO2014139775A1

公开(公告)日：2014-09-18

申请号：PCT/EP2014/053430

申请日：2014-02-21

申请人： REACTIVE TECHNOLOGIES LIMITED

发明人： HUOMO, Heikki

IPC分类号： H04B3/54

CPC分类号： H04L27/20 ,  H04B3/542 ,  H04B2203/5404 ,  H04B2203/5412 ,  H04L27/2655 ,  H04W24/08

摘要： Methods, apparatus and computer programs for transmitting and/or receiving information are described. Information encoded in a carrier signal comprising a modulation pattern superimposed on a grid frequency at which electricity flows in a synchronous area of an electric power grid, is decoded by measuring, at a receiving device, a characteristic relating to a frequency of electricity flowing in the electric power grid, accessing data indicative of one or more predetermined code patterns and performing a correlation process to determine a correlation between the modulation pattern and one of the one or more predetermined code patterns. The information is decoded on the basis of the determined correlation. This enables information to be easily transmitted within a synchronous area of the electric power grid.

摘要翻译： 描述用于发送和/或接收信息的方法，装置和计算机程序。 在载波信号中编码的信息通过在接收装置处测量与在电力网中的电流频率相关的特性来解码，所述信号包括叠加在电力网格的同步区域中的电流的电网频率上的调制模式 电力网格，访问指示一个或多个预定代码模式的数据，并执行相关处理以确定调制模式与一个或多个预定代码模式之一之间的相关性。 基于确定的相关性对信息进行解码。 这使得能够容易地在电力网的同步区域内传输信息。

公开(公告)号：WO2006034323A9

公开(公告)日：2007-11-08

申请号：PCT/US2005033768

申请日：2005-09-21

申请人： ABET TECHNOLOGIES LLC ,  HAIR JAMES M III ,  GREENE DANIEL L

发明人： HAIR JAMES M III ,  GREENE DANIEL L

IPC分类号： G05B11/01 ,  B60L1/00 ,  H04B3/54

CPC分类号： H04B3/542 ,  H04B3/54 ,  H04B2203/5412 ,  H04B2203/5445 ,  H04B2203/547

摘要： A system for bidirectional data and power transmission is shown and described. In an embodiment, a network power controller provides power to a node and communicates bidirectionally with the node. In an embodiment, the network power controller is coupled to an AC power source and provides both AC and DC power to the node. In an embodiment, the network power controller and node are coupled via a conduit comprising three wires, wherein the first wire carries DC power and communications, the second wire carries AC power, and the third wire is the neutral/ground line. In another embodiment, the network power controller and node are coupled via a conduit comprising two wires, wherein the first wire carries AC power and communications and the second wire is the neutral/ground line. In an embodiment, AC power having one phase or more can be controlled at the network power controller and the node.

摘要翻译： 示出并描述了用于双向数据和电力传输的系统。 在一个实施例中，网络功率控制器向节点提供功率并与节点双向通信。 在一个实施例中，网络功率控制器耦合到AC电源并且向节点提供AC和DC电力两者。 在一个实施例中，网络功率控制器和节点经由包括三条导线的导管耦合，其中第一线路承载DC电力和通信，第二线路承载AC电力，并且第三线路是中性线/地线。 在另一个实施例中，网络功率控制器和节点经由包括两条导线的导管耦合，其中第一线承载AC电力和通信，第二线是中性线/地线。 在一个实施例中，可以在网络功率控制器和节点处控制具有一相以上的AC电力。

公开(公告)号：WO2006113945A1

公开(公告)日：2006-10-26

申请号：PCT/ZA2006/000056

申请日：2006-04-18

申请人： HILL, Roland, Baridon

发明人： HILL, Roland, Baridon

IPC分类号： H04B3/54

CPC分类号： H04B3/54 ,  H04B2203/5412 ,  H04B2203/5458

摘要： An electrical system communication device 10 is provided which includes an interface 12, an impedance modulator 14, and a processor 16. The interface 12 includes an impedance 18, the interface 12 providing a connection to an electrical power line, in use. The impedance modulator 14 is arranged in communication with the interface 12, which modulator 14 is for modulating the impedance 18. The processor 16 is arranged in communication with the modulator 14, the processor 16 being configured to automatically and independently control the modulator 14, in use, so that the impedance of the interface 12 is able to be modulated to automatically generate a signal which includes information about the line and/or an appliance connected to the line. This signal is superimposed on the line via the interface 12 so that the signal is detectable by a remote receiver monitoring the line.

摘要翻译： 提供了一种电气系统通信设备10，其包括接口12，阻抗调制器14和处理器16.接口12包括阻抗18，接口12在使用中提供到电力线的连接。 阻抗调制器14被布置成与接口12通信，该调制器14用于调制阻抗18.处理器16被布置成与调制器14通信，处理器16被配置为自动且独立地控制调制器14， 使得接口12的阻抗能够被调制以自动生成包括关于线路的信息和/或连接到该线路的设备的信号。 该信号通过接口12叠加在线路上，以便该信号可由监视线路的远程接收器检测。

公开(公告)号：WO2006034323A2

公开(公告)日：2006-03-30

申请号：PCT/US2005033768

申请日：2005-09-21

申请人： ABET TECHNOLOGIES LLC ,  HAIR JAMES M III ,  GREENE DANIEL L

发明人： HAIR JAMES M III ,  GREENE DANIEL L

IPC分类号： G05B11/01 ,  B60L1/00 ,  H04B3/54

CPC分类号： H04B3/542 ,  H04B3/54 ,  H04B2203/5412 ,  H04B2203/5445 ,  H04B2203/547

摘要： A system for bidirectional data and power transmission is shown and described. In an embodiment, a network power controller provides power to a node and communicates bidirectionally with the node. In an embodiment, the network power controller is coupled to an AC power source and provides both AC and DC power to the node. In an embodiment, the network power controller and node are coupled via a conduit comprising three wires, wherein the first wire carries DC power and communications, the second wire carries AC power, and the third wire is the neutral/ground line. In another embodiment, the network power controller and node are coupled via a conduit comprising two wires, wherein the first wire carries AC power and communications and the second wire is the neutral/ground line. In an embodiment, AC power having one phase or more can be controlled at the network power controller and the node.

摘要翻译： 示出并描述了用于双向数据和电力传输的系统。 在一个实施例中，网络功率控制器向节点提供功率并与节点双向通信。 在一个实施例中，网络功率控制器耦合到AC电源并且向节点提供AC和DC电力两者。 在一个实施例中，网络功率控制器和节点经由包括三条导线的导管耦合，其中第一线路承载DC电力和通信，第二线路承载AC电力，并且第三线路是中性线/地线。 在另一个实施例中，网络功率控制器和节点经由包括两条导线的导管耦合，其中第一线承载AC电力和通信，第二线是中性线/地线。 在一个实施例中，可以在网络功率控制器和节点处控制具有一相以上的AC电力。

公开(公告)号：WO02021664A1

公开(公告)日：2002-03-14

申请号：PCT/IB2001/000548

申请日：2001-04-03

IPC分类号： H02J13/00 ,  H04B3/54

CPC分类号： H02J13/0048 ,  H02J2003/143 ,  H04B2203/5412 ,  Y02E60/783 ,  Y04S40/123

摘要： There are described a method and a system for the transmission/reception or communication of data and/or information on electric line between two electronic control devices, including: an electric user (HA), in particular a household appliance, having a first electronic control system asnd at least a first electric load; a monitoring or control device (SA), having a second electronic control system, said device (SA) being located on said line between an electric power source and said first electric load. According to the invention, the transmission/reception or communication of data and/or information on said line is realized by means of an electric power modulation between said user (HA) and said device (SA), and/or vice-versa.

摘要翻译： 描述了用于在两个电子控制装置之间的电线的数据和/或信息的发送/接收或通信的方法和系统，包括：具有第一电子控制的电用户（HA），特别是家用电器 系统至少是第一电力负载; 具有第二电子控制系统的监视或控制装置（SA），所述装置（SA）位于电源和所述第一电负载之间的所述线上。 根据本发明，通过在所述用户（HA）和所述设备（SA）之间的电力调制实现所述线路上的数据和/或信息的发送/接收或通信，和/或反之亦然。

公开(公告)号：WO02005449A1

公开(公告)日：2002-01-17

申请号：PCT/AU2001/000818

申请日：2001-07-06

IPC分类号： H02J13/00 ,  H04B3/54 ,  H04B3/56 ,  H04L12/40 ,  H04L27/00 ,  H04M11/00

CPC分类号： H04L12/10 ,  H04B3/54 ,  H04B3/56 ,  H04B2203/5412 ,  H04B2203/5487 ,  H04L12/403

摘要： A method of communicating over a power line is disclosed, the method comprising the step of modulating a current component of an AC power signal present on the power line. Also disclosed is a communications protocol for communication between a monitoring unit and an appliance, the protocol having two modes of operation, the first mode being an on-line single direction protocol for communications from the appliance to the monitoring unit via modulation of a current component of an AC power signal between the monitoring unit and the appliance, and the second mode being an off-line protocol for communications at least from the monitoring unit to the appliance, the second mode being operable only when the power signal is not present between the monitoring unit and the appliance.

摘要翻译： 公开了一种通过电力线进行通信的方法，该方法包括调制电力线上存在的AC电力信号的电流分量的步骤。 还公开了一种用于监控单元和设备之间的通信的通信协议，该协议具有两种操作模式，第一模式是用于通过调制当前组件从设备到监视单元的通信的在线单向协议 的监视单元和设备之间的交流电力信号，并且第二模式是至少从监视单元到设备进行通信的离线协议，第二模式仅在功率信号不在 监控单元和设备。

公开(公告)号：WO2015061531A1

公开(公告)日：2015-04-30

申请号：PCT/US2014/061899

申请日：2014-10-23

申请人： QUALCOMM INCORPORATED

发明人： AVUDAINAYAGAM, Arun ,  RENDE, Deniz ,  KRISHNAM, Manjunath Anandarama ,  YONGE, Lawrence Winston, III

IPC分类号： H04B3/54 ,  H04B7/04 ,  H04B7/06 ,  H04B7/08 ,  H04L25/02 ,  H04L25/03

CPC分类号： H04B7/0617 ,  H04B3/54 ,  H04B7/0621 ,  H04B7/0634 ,  H04B7/0639 ,  H04B7/0842 ,  H04B2203/5408 ,  H04B2203/5412 ,  H04B2203/5466 ,  H04L25/0204 ,  H04L25/021 ,  H04L25/022 ,  H04L25/0228 ,  H04L25/0248 ,  H04L25/03159 ,  H04L2025/03426 ,  H04L2025/03802

摘要： A network device may be configured to adapt beamforming parameters for a communication region of a powerline cycle in response to variations in communication channel conditions. A first network device can estimate initial beamforming parameters for each communication region based on sounding messages received from a second network device. The first network device can determine coarse beamforming parameters for each communication region based on data packets received from the second network device using the initial beamforming parameters. The first network device can determine a difference parameter for the first communication region based, at least in part, on a first initial beamforming parameter associated with the first communication region and a first coarse beamforming parameter associated with the first communication region. The first network device can compare the difference parameter with a difference threshold to determine whether to estimate a first modified beamforming parameter for a first communication region.

摘要翻译： 网络设备可以被配置为响应于通信信道条件的变化来适应电力线周期的通信区域的波束成形参数。 第一网络设备可以基于从第二网络设备接收的探测消息来估计每个通信区域的初始波束成形参数。 第一网络设备可以基于使用初始波束成形参数从第二网络设备接收的数据分组来确定每个通信区域的粗波束成形参数。 至少部分地基于与第一通信区域相关联的第一初始波束成形参数和与第一通信区域相关联的第一粗略波束成形参数，第一网络设备可以确定第一通信区域的差异参数。 第一网络设备可以将差异参数与差分阈值进行比较，以确定是否估计第一通信区域的第一修改波束形成参数。

公开(公告)号：WO2013061206A3

公开(公告)日：2013-06-27

申请号：PCT/IB2012055615

申请日：2012-10-16

申请人： KONINKL PHILIPS ELECTRONICS NV

发明人： VAN DER BRUG WILLEM PETER ,  VERBAKEL CORNELIS ANTONIUS

IPC分类号： H05B37/02

CPC分类号： H05B37/02 ,  H04B3/542 ,  H04B2203/5412 ,  H04B2203/5458 ,  H05B33/0845 ,  H05B37/0263

摘要： Methods and apparatus for controlling a lighting fixture utilizing a communication protocol transmitted over the power line that feeds the lighting fixture. Data may be transmitted to a plurality of lighting fixtures (40) via altering the output voltage transmitted to the lighting fixture through switching of a transformer (120) connected to the output voltage. Data may be received at a lighting fixture (40) via receiving an encoded output voltage and comparing the voltage level of a plurality of sine cycle periods of the output voltage to determine an incoming data packet. One or more aspects of the lighting fixture (40) may be controlled based on the received data.

摘要翻译： 用于利用在馈送照明器材的电力线上传输的通信协议来控制照明器材的方法和装置。 通过切换连接到输出电压的变压器（120）来改变传输到照明器材的输出电压，数据可以被传输到多个照明器材（40）。 可通过接收经编码的输出电压并比较输出电压的多个正弦周期周期的电压电平以确定输入数据包来在照明器材（40）处接收数据。 基于接收到的数据可以控制照明器材（40）的一个或多个方面。

公开(公告)号：WO2012100812A1

公开(公告)日：2012-08-02

申请号：PCT/EP2011/050891

申请日：2011-01-24

申请人： INSTITUT FÜR RUNDFUNKTECHNIK GMBH ,  SIEBER, Andreas

发明人： SIEBER, Andreas

IPC分类号： H01Q1/46 ,  H04B3/54 ,  H04L12/28

CPC分类号： H04N21/6156 ,  H01Q1/46 ,  H04B3/54 ,  H04B3/542 ,  H04B2203/5412 ,  H04B2203/5441 ,  H04B2203/5445 ,  H04B2203/545 ,  H04L12/2838 ,  H04N7/10 ,  H04N7/106

摘要： The present invention relates to a method for distributing broadcast signals to an indoor environment, comprising the steps of receiving (1000) the broadcast signals (7); transforming (1002) the received broadcast signals (7) into electric signals by use of a Power Line Communication device (8); transmitting (1004) the electric signals over power lines (80), wherein the electric signals are modulated, and configured to be irradiated (1006) as aerial signals (82) in the surrounding space of the power lines (80) of the indoor environment, and wherein the irradiated aerial signals (82) are adapted to be received (1008) with a receiver (31, 32, 33, 41, 42, 43, 51, 61, 62, 63), and the receiver (31, 32, 33, 41, 42, 43, 51, 61, 62, 63) is adapted to demodulate the received irradiated aerial signals (82). The present invention also relates to a corresponding system, to a corresponding Power Line Communication device and to the relative methods carried out by said device.

摘要翻译： 广播信号分配方法技术领域本发明涉及一种向广播信号分配广播信号的方法，其特征在于，包括以下步骤：接收广播信号（7）; 通过使用电力线通信装置（8）将接收的广播信号（7）变换（1002）成电信号; 在电力线（80）上发送（1004）电信号，其中电信号被调制并被配置为照射（1006）作为室内环境的电力线（80）的周围空间中的空中信号（82） ，并且其中已照射的天线信号（82）适于被接收器（1008）与接收器（31,32,33,41,42,43,51,61,62,63）接收，并且接收器（31,32） ，33,41,42,43,51,61,62,63）适于解调所接收的照射的天线信号（82）。 本发明还涉及对应的系统，对应的电力线通信设备以及由所述设备执行的相对方法。

公开(公告)号：WO2011104060A3

公开(公告)日：2012-02-09

申请号：PCT/EP2011051054

申请日：2011-01-26

申请人： INSTA ELEKTRO GMBH ,  KRAUSE KARL-HEINZ

发明人： KRAUSE KARL-HEINZ

IPC分类号： H05B37/02 ,  H02J13/00 ,  H04B3/54

CPC分类号： H05B37/0263 ,  H02J13/002 ,  H04B3/54 ,  H04B2203/5412

摘要： A control device (1) for transmitting an item of control information to at least one lamp unit, which has at least one light-emitting means and can be operated on alternating current, has a switchable output stage (18), a power supply (20), a zero crossing identification device (13) and a modulator for generating a modulation voltage for applying the item of control information to the AC voltage supplied to the lamp unit via the control device (1). Part of the control device (1) is also a logic unit (14). The control device (1) has a switchable parallel branch (21), via which, when switched, an impedance can be connected which is greater than the impedance of the output stage (18). In this case, provision is made for the parallel branch (21), when switched, to form a shunt via the power supply (20) in such a way that the internal resistance of the power supply (20) or, in the event of the presence of a plurality of internal resistances in the power supply (20), said internal resistances represent, overall or partially, the usable impedance. The invention also describes a method for determining the time of the beginning of a modulation phase following an operating phase by means of a control device (1), with a shunt being switched once said operating phase has ended in the lamp unit. Prior to the beginning of the shunt circuit flow connected on the lamp side, the output stage (18) is deactivated and the parallel branch (21) is activated in the control device (1). Upon detection of the shunt circuit flow, the output stage (18) is then activated and the parallel branch (21) deactivated before the data transmission begins.

摘要翻译： 用于发送控制信息给至少一个的至少一个光源具有，AC可操作灯单元上的控制装置（1）有一个可切换输出级（18），电源（20），过零个检测装置（13），以及用于产生调制电压施加到调制器 通过控制单元将所述控制信息提供给灯单元（1）供给的交流电压。 所述控制单元（1）的部分还包括一个逻辑单元（14）。 的控制装置（1）具有可切换的并联支路（21），通过该连接时，阻抗可以被切换，这比所述输出级（18）的阻抗越大。 它提供的是，并联支路（21）连接时，跨接在电源分流（20），使得所述电源（20）中或多个内部电阻的存在在电源（20），这些全部或部分的内部电阻，有用 代表阻抗。 中进一步描述用于由控制装置（1），其在分流灯单元的操作相结束后切换的手段确定在相位调制的随后的操作阶段的开始的定时的方法。 在所述控制单元（1）的灯侧连接的次级电流流动开始之前，输出级（18）被禁用和并行分支（21）被激活。 与检测次级电流的，输出级（18）然后被活化和数据传送开始前的并联支路（21）被禁用。