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1.发明授权公开(公告)号：US07804857B2
公开(公告)日：2010-09-28
申请号：US11857229
申请日：2007-09-18
申请人： Nobutaka Kodama , Hisao Koga
发明人： Nobutaka Kodama , Hisao Koga
IPC分类号： H04J3/06
CPC分类号： H04B3/54 , H04B2203/54 , H04L1/0003
摘要： The present invention relates to a transceiver and communication method involving a time division multiple transmission method, which performs data transmission among a plurality of transceivers. The transceiver includes a transmitter sending data, a receiver receiving data, a switch operable to switch among connecting the transmitter to a transmission line, connecting the receiver to the transmission line, or disconnecting both the transmitter and the receiver to the transmission line or connecting the transmission line to high impedance, and a controller operable to control the switch. The switch connects the transmitter or the receiver to the transmission line at a time that the transceiver has a relation to a communication designated by the time division multiplex transmission method. On the other hand, the switch disconnects the transmitter or the receiver to the transmission line or connects the transmission line to the high impedance at a time that the transceiver does not have a relation to the communication designated by the time division multiplex transmission method.
摘要翻译： 本发明涉及一种在多个收发器之间执行数据传输的时分多址传输方法的收发信机和通信方法。 收发器包括发送数据的发送器，接收数据的接收器，可操作以在将发送器连接到传输线之间切换的开关，将接收器连接到传输线，或者将发射器和接收器与传输线断开连接或将 传输线到高阻抗，以及控制器，其可操作以控制开关。 在收发器与由时分复用传输方法指定的通信有关的时间，开关将发射器或接收器连接到传输线。 另一方面，开关将发送器或接收器断开到传输线，或者在收发器与时分复用传输方法指定的通信不具有关系的时间将传输线连接到高阻抗。
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2.发明申请公开(公告)号：US20080008208A1
公开(公告)日：2008-01-10
申请号：US11857229
申请日：2007-09-18
申请人： Nobutaka Kodama , Hisao Koga
发明人： Nobutaka Kodama , Hisao Koga
IPC分类号： H04B7/212
CPC分类号： H04B3/54 , H04B2203/54 , H04L1/0003
摘要： The present invention relates to a transceiver and communication method involving a time division multiple transmission method, which performs data transmission among a plurality of transceivers. The transceiver includes a transmitter sending data, a receiver receiving data, a switch operable to switch among connecting the transmitter to a transmission line, connecting the receiver to the transmission line, or disconnecting both the transmitter and the receiver to the transmission line or connecting the transmission line to high impedance, and a controller operable to control the switch. The switch connects the transmitter or the receiver to the transmission line at a time that the transceiver has a relation to a communication designated by the time division multiplex transmission method. On the other hand, the switch disconnects the transmitter or the receiver to the transmission line or connects the transmission line to the high impedance at a time that the transceiver does not have a relation to the communication designated by the time division multiplex transmission method.
摘要翻译： 本发明涉及一种在多个收发器之间执行数据传输的时分多址传输方法的收发信机和通信方法。 收发器包括发送数据的发送器，接收数据的接收器，可操作以在将发送器连接到传输线之间切换的开关，将接收器连接到传输线，或者将发射器和接收器与传输线断开连接或将 传输线到高阻抗，以及控制器，其可操作以控制开关。 在收发器与由时分复用传输方法指定的通信有关的时间，开关将发射器或接收器连接到传输线。 另一方面，开关将发送器或接收器断开到传输线，或者在收发器与时分复用传输方法指定的通信不具有关系的时间将传输线连接到高阻抗。
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公开(公告)号：US20180102810A1
公开(公告)日：2018-04-12
申请号：US15304547
申请日：2016-06-16
申请人： GWF Messsysteme AG
发明人： Peter Mathis
CPC分类号： H04B3/548 , H03K5/26 , H03K21/02 , H03K2005/00045 , H04B2203/54
摘要： The method is used for transmitting signals and data within at least one first and one second transmission phase (TP1, TP2), which follow one another synchronously or asynchronously, between a first communication unit (L) and at least one second communication unit (Z), which comprises a central processor unit (CPU), a memory unit (M), in which an operating program (OP) is stored, and at least one first event generator (EG1), which monitors signal sequences (SL, SZ) transmitted via a transmission line (W) between the two communication units (L, Z) independently of the central processor unit (CPU) and generates event notifications (e1, e2) for events during the data transmission, which occur in accordance with the applied transmission protocol, which event notifications are transmitted to the central processor unit (CPU) and/or to at least one event user (EU1).
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4.发明授权公开(公告)号：US07280553B2
公开(公告)日：2007-10-09
申请号：US11113322
申请日：2005-04-25
申请人： Nobutaka Kodama , Hisao Koga
发明人： Nobutaka Kodama , Hisao Koga
IPC分类号： H04B7/212
CPC分类号： H04B3/54 , H04B2203/54 , H04L1/0003
摘要： The present invention relates to a transceiver and communication method involving a time division multiple transmission method, which performs data transmission among a plurality of transceivers. The transceiver includes a transmitter sending data, a receiver receiving data, a switch operable to switch among connecting the transmitter to a transmission line, connecting the receiver to the transmission line, or disconnecting both the transmitter and the receiver to the transmission line or connecting the transmission line to high impedance, and a controller operable to control the switch. The switch connects the transmitter or the receiver to the transmission line at a time that the transceiver has a relation to a communication designated by the time division multiplex transmission method. On the other hand, the switch disconnects the transmitter or the receiver to the transmission line or connects the transmission line to the high impedance at a time that the transceiver does not have a relation to the communication designated by the time division multiplex transmission method.
摘要翻译： 本发明涉及一种在多个收发器之间执行数据传输的时分多址传输方法的收发信机和通信方法。 收发器包括发送数据的发送器，接收数据的接收器，可操作以在将发送器连接到传输线之间切换的开关，将接收器连接到传输线，或者将发射器和接收器与传输线断开连接或将 传输线到高阻抗，以及控制器，其可操作以控制开关。 在收发器与由时分复用传输方法指定的通信有关的时间，开关将发射器或接收器连接到传输线。 另一方面，开关将发送器或接收器断开到传输线，或者在收发器与时分复用传输方法指定的通信不具有关系的时间将传输线连接到高阻抗。
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公开(公告)号：US09838081B1
公开(公告)日：2017-12-05
申请号：US14320133
申请日：2014-06-30
申请人： X Development LLC
IPC分类号： H04B3/56
CPC分类号： H04B3/56 , H04B2203/54 , H04B2203/5404 , H04B2203/5429 , H04B2203/5491
摘要： Embodiments described herein may relate to power-line communication (PLC) systems that are suitable for high-voltage and electrically noisy applications. In one example system, PLC technology is used to carry data on at least one pair of conductors of a high-voltage (e.g., kilovolt) transmission line that is simultaneously used for power transmission. Further, in some instances, the transmission line may be part of a tether that connects an aerial vehicle to a ground station.
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6.发明授权公开(公告)号：US08582312B2
公开(公告)日：2013-11-12
申请号：US12933860
申请日：2009-03-24
CPC分类号： H04B3/54 , H04B2203/54 , H04B2203/5445 , H04B2203/5483 , H05K1/0216 , H05K1/0237 , H05K1/141 , H05K1/181 , H05K1/186 , H05K3/4611 , H05K2201/042 , H05K2201/09972 , H05K2201/10189 , H05K2201/10515 , H05K2201/10689 , H05K2203/061
摘要： A highly reliable electronic circuit board for suppressing propagation of noise and a power line communication apparatus using it are provided. An electronic circuit board of the invention is connected to a different electronic circuit board and including a first board having a first face and a second face opposed to the first face and a second board having a third face and a fourth face opposed to the third face. The electronic circuit board includes a first circuit mounted on one end of the first face for performing analog signal processing; a second circuit mounted on another end of the first face for performing digital signal processing; a junction layer provided between the second face and the third face for jointing the first board and the second board; a built-in electronic component built into the junction layer; a connection part mounted on the fourth face and to be connected to the different electronic circuit board; and a first conducting path for electrically connecting the second circuit and the connection part, wherein the connection part is mounted at a position overlapping projection projecting the second circuit onto the fourth face from a vertical direction relative to the first face.
摘要翻译： 提供了用于抑制噪声传播的高度可靠的电子电路板和使用它的电力线通信装置。 本发明的电子电路板连接到不同的电子电路板，并且包括具有与第一面相对的第一面和第二面的第一板和具有与第三面相对的第三面和第四面的第二板 。 电子电路板包括安装在第一面的一端上用于进行模拟信号处理的第一电路; 安装在第一面的另一端的第二电路用于执行数字信号处理; 连接层，设置在第二面和第三面之间，用于接合第一板和第二板; 内置在接合层中的电子部件; 安装在第四面上并连接到不同的电子电路板的连接部分; 以及用于电连接所述第二电路和所述连接部分的第一导电路径，其中所述连接部分安装在相对于所述第一面的垂直方向上的重叠突起将所述第二电路突出到所述第四面上的位置。
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7.发明申请公开(公告)号：US20110019381A1
公开(公告)日：2011-01-27
申请号：US12933860
申请日：2009-03-24
CPC分类号： H04B3/54 , H04B2203/54 , H04B2203/5445 , H04B2203/5483 , H05K1/0216 , H05K1/0237 , H05K1/141 , H05K1/181 , H05K1/186 , H05K3/4611 , H05K2201/042 , H05K2201/09972 , H05K2201/10189 , H05K2201/10515 , H05K2201/10689 , H05K2203/061
摘要： A highly reliable electronic circuit board for suppressing propagation of noise and a power line communication apparatus using it are provided. An electronic circuit board of the invention is connected to a different electronic circuit board and including a first board having a first face and a second face opposed to the first face and a second board having a third face and a fourth face opposed to the third face. The electronic circuit board includes a first circuit mounted on one end of the first face for performing analog signal processing; a second circuit mounted on another end of the first face for performing digital signal processing; a junction layer provided between the second face and the third face for jointing the first board and the second board; a built-in electronic component built into the junction layer; a connection part mounted on the fourth face and to be connected to the different electronic circuit board; and a first conducting path for electrically connecting the second circuit and the connection part, wherein the connection part is mounted at a position overlapping projection projecting the second circuit onto the fourth face from a vertical direction relative to the first face.
摘要翻译： 提供了用于抑制噪声传播的高度可靠的电子电路板和使用它的电力线通信装置。 本发明的电子电路板连接到不同的电子电路板，并且包括具有与第一面相对的第一面和第二面的第一板和具有与第三面相对的第三面和第四面的第二板 。 电子电路板包括安装在第一面的一端上用于进行模拟信号处理的第一电路; 安装在第一面的另一端的第二电路用于执行数字信号处理; 连接层，设置在第二面和第三面之间，用于接合第一板和第二板; 内置在接合层中的电子部件; 安装在第四面上并连接到不同的电子电路板的连接部分; 以及用于电连接所述第二电路和所述连接部分的第一导电路径，其中所述连接部分安装在相对于所述第一面的垂直方向上的重叠突起将所述第二电路突出到所述第四面上的位置。
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8.发明申请公开(公告)号：US20050249234A1
公开(公告)日：2005-11-10
申请号：US11113322
申请日：2005-04-25
申请人： Nobutaka Kodama , Hisao Koga
发明人： Nobutaka Kodama , Hisao Koga
CPC分类号： H04B3/54 , H04B2203/54 , H04L1/0003
摘要： The present invention relates to a transceiver and communication method involving a time division multiple transmission method, which performs data transmission among a plurality of transceivers. The transceiver includes a transmitter sending data, a receiver receiving data, a switch operable to switch among connecting the transmitter to a transmission line, connecting the receiver to the transmission line, or disconnecting both the transmitter and the receiver to the transmission line or connecting the transmission line to high impedance, and a controller operable to control the switch. The switch connects the transmitter or the receiver to the transmission line at a time that the transceiver has a relation to a communication designated by the time division multiplex transmission method. On the other hand, the switch disconnects the transmitter or the receiver to the transmission line or connects the transmission line to the high impedance at a time that the transceiver does not have a relation to the communication designated by the time division multiplex transmission method.
摘要翻译： 本发明涉及一种在多个收发器之间执行数据传输的时分多址传输方法的收发信机和通信方法。 收发器包括发送数据的发送器，接收数据的接收器，可操作以在将发送器连接到传输线之间切换的开关，将接收器连接到传输线，或者将发射器和接收器与传输线断开连接或将 传输线到高阻抗，以及控制器，其可操作以控制开关。 在收发器与由时分复用传输方法指定的通信有关的时间，开关将发射器或接收器连接到传输线。 另一方面，开关将发送器或接收器断开到传输线，或者在收发器与时分复用传输方法指定的通信不具有关系的时间将传输线连接到高阻抗。
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公开(公告)号：US20050164666A1
公开(公告)日：2005-07-28
申请号：US10475721
申请日：2003-09-24
申请人： Jack Lang , Mark Moore , Tim Starkie
发明人： Jack Lang , Mark Moore , Tim Starkie
CPC分类号： H04B1/7163 , H04B1/719 , H04B2203/54
摘要： This invention generally relates to methods and apparatus for radio frequency communications over mains power cabling and other wiring, in particular communications at microwave frequencies. Embodiments of the invention are particularly suitable for ultra wideband (UWB) communications. A method of communicating a microwave signal having a frequency of 1 GHz or higher using a cable comprising at least one conductor, the method comprising: positioning a transmit antenna at a transmission point on said cable at a distance from said cable to couple said microwave signal into said cable; driving said transmit antenna with said microwave signal to induce onto said cable a propagating wave to propagate along said cable; positioning a receive antenna to receive an electromagnetic signal generated by said propagating wave; receiving a version of said microwave signal using said receive antenna
摘要翻译： 本发明一般涉及用于通过电力电力布线和其它布线的射频通信的方法和装置，特别是在微波频率下的通信。 本发明的实施例特别适用于超宽带（UWB）通信。 一种使用包括至少一个导体的电缆传送具有1GHz或更高频率的微波信号的方法，所述方法包括：将距离所述电缆一定距离处的所述电缆上的传输点处的发射天线定位以耦合所述微波信号 进入电缆; 用所述微波信号驱动所述发射天线，以在所述电缆上诱导传播波沿着所述电缆传播; 定位接收天线以接收由所述传播波产生的电磁信号; 使用所述接收天线接收所述微波信号的版本
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