Asymmetric full duplex communication including device power communication
    1.
    发明公开
    Asymmetric full duplex communication including device power communication 有权
    与设备性能通信不对称全双工通信

    公开(公告)号:EP2247047A1

    公开(公告)日:2010-11-03

    申请号:EP09159216.2

    申请日:2009-04-30

    申请人: EqcoLogic N.V.

    IPC分类号: H04L25/02

    摘要: An active transceiver circuit (212) for transmission of a low bitrate data signal (177) over and reception of a high bitrate data signal (166R) from a single ended transmission medium (105), the transmission medium (105) comprising an inner conductor (107) and a conductive shield layer (109), comprises:
    an input port (204) for receiving a low bitrate input data signal (101),
    an output port (202) for delivering a high bitrate output data signal (102),
    a differential input/output port (203) for launching a low bitrate data signal (177) into the single ended transmission medium (105) and for receiving a high bitrate data signal (166R) from the single ended transmission medium (105),
    a first and second single ended output driver (191, 192) adapted for each delivering, on their respective output nodes (111, 112), the low bitrate input data signal (101) shaped to a maximum slew rate that is at least 5 times smaller than the maximum slew rate of the received high bitrate data signal (166R), and
    a high bitrate receiver (117) for receiving the signals at output nodes (111, 112) of the first and second single ended output drivers (191, 192), and for generating a high bitrate output data signal (102) on the output port (202).
    The transceiver circuit (212) may be incorporated in a transceiver (200).

    Active bidirectional splitter for single ended media
    2.
    发明公开
    Active bidirectional splitter for single ended media 有权
    Aktiver bidirektionaler SplitterfürSingle-end-Medien

    公开(公告)号:EP2237435A1

    公开(公告)日:2010-10-06

    申请号:EP09157045.7

    申请日:2009-03-31

    申请人: EqcoLogic N.V.

    IPC分类号: H04B1/58 H04L5/14 H04L25/02

    摘要: An active bidirectional splitter (212) for transmission and reception of data signals over a single ended transmission medium (105) comprises an input port (150), an output port (152) and a differential combined input/output port (151), a first differential output driver (115) for receiving an input signal (144) from the input port (150) and transmitting this signal to the differential input/output port (151), a second differential output driver (116) for receiving the input signal (144) from the input port (150), a first averaging circuit (121) for averaging the differential signal (146, 147) at the differential input/output port (151), a second averaging circuit (120) for averaging the differential signal (144, 145) at the output of the second differential output driver (116), and a receiver (117) for receiving both averaged signals (118, 119) from the first averaging circuit (121) and the second averaging circuit (120) and for generating therefrom an output signal on the output port (152).

    摘要翻译: 用于通过单端传输介质(105)传输和接收数据信号的主动双向分离器(212)包括输入端口(150),输出端口(152)和差分组合输入/输出端口(151), 第一差分输出驱动器(115),用于从输入端口(150)接收输入信号(144)并将该信号发送到差分输入/输出端口(151);第二差分输出驱动器(116),用于接收输入信号 (144),用于对差分输入/输出端口(151)处的差分信号(146,147)进行平均的第一平均电路(121),用于对差分输入端口(150)进行平均的第二平均电路(120) 在第二差分输出驱动器(116)的输出处的信号(144,145)和接收器(117),用于从第一平均电路(121)和第二平均电路(120)接收两个平均信号(118,119) )并且用于从其输出在输出端口上的输出信号 (152)。

    Asymmetric full duplex communication with high tolerance for coax characteristic impedance
    3.
    发明公开
    Asymmetric full duplex communication with high tolerance for coax characteristic impedance 有权
    具有高耐受性的Coaxiakabels的特性阻抗不对称全双工通信

    公开(公告)号:EP2660990A1

    公开(公告)日:2013-11-06

    申请号:EP12166696.0

    申请日:2012-05-03

    申请人: EqcoLogic N.V.

    IPC分类号: H04B3/54 H04L25/02

    摘要: An active transceiver circuit (412) is provided for transmission of a high bitrate data signal (166T) over and reception of a low bitrate data signal (177) from a single ended transmission medium (105) utilizing a common path for both transmission and reception, the single ended transmission medium (105) comprising an inner conductor (107) and a conductive shield layer (109). The transceiver circuit (412) comprises
    an input port (401) for receiving a high bitrate input data signal (301),
    an output port (402) for delivering a low bitrate output data signal (302),
    a differential input/output port (403) for launching a high bitrate data signal (166T) into the single ended transmission medium (105) and for receiving a low bitrate data signal (177) from the single ended transmission medium (105),
    a differential output driver (392) for receiving the high bitrate input data signal (301) and transmitting this signal to the differential input/output port (403), the latter port having an impedance (Z1) connected over it that has a first impedance value at frequencies of the frequency range of the low bitrate data signal, and a higher impedance value for higher frequencies.

    摘要翻译: 有源收发器电路(412)被设置用于从利用用于发送和接收两者的公共路径中的单端传输介质(105)以低比特率数据信号(177)的在高比特率的数据信号(166吨)和接收的传输 中,单端传输介质(105)包括向内部导体(107)和导电屏蔽层(109)。 该收发器电路(412),用于接收高比特率输入数据信号(301),(输出端口(402),用于提供一个低比特率的输出数据信号(302),一个差分输入/输出端口包括端口到输入(401) 403),用于启动一个高比特率的数据信号(166吨)转换成单端传输介质(105)和用于从所述单端传输介质(105),差分输出驱动器(392),用于接收一个低比特率数据信号(177) 连接在其上没有接收到高比特率输入数据信号(301)和发送该信号到差分输入/输出端口(403)中,具有阻抗(Z1)后期端口具有的频率范围的频率的第一阻抗值 低比特率数据信号,并且对于较高频率高的阻抗值。

    Communication system including device power communication
    7.
    发明授权
    Communication system including device power communication 有权
    公民社会制度(Vomrichikationssystem mit Vorrichtungsleistungskommunikation)

    公开(公告)号:EP2451130B1

    公开(公告)日:2014-07-16

    申请号:EP12153028.1

    申请日:2009-04-30

    申请人: EqcoLogic N.V.

    IPC分类号: H04L5/14 H04B3/54

    摘要: An active transceiver circuit (212) for transmission of a low bitrate data signal (177) over and reception of a high bitrate data signal (166R) from a single ended transmission medium (105), the transmission medium (105) comprising an inner conductor (107) and a conductive shield layer (109), comprises: an input port (204) for receiving a low bitrate input data signal (101), an output port (202) for delivering a high bitrate output data signal (102), a differential input/output port (203) for launching a low bitrate data signal (177) into the single ended transmission medium (105) and for receiving a high bitrate data signal (166R) from the single ended transmission medium (105), a first and second single ended output driver (191, 192) adapted for each delivering, on their respective output nodes (111, 112), the low bitrate input data signal (101) shaped to a maximum slew rate that is at least 5 times smaller than the maximum slew rate of the received high bitrate data signal (166R), and a high bitrate receiver (117) for receiving the signals at output nodes (111, 112) of the first and second single ended output drivers (191, 192), and for generating a high bitrate output data signal (102) on the output port (202). The transceiver circuit (212) may be incorporated in a transceiver (200).

    摘要翻译: 一种用于从单端传输介质(105)传输低比特率数据信号(177)和接收高比特率数据信号(166R)的主动收发器电路(212),所述传输介质(105)包括内部导体 (107)和导电屏蔽层(109),包括:用于接收低比特率输入数据信号(101)的输入端口(204),用于传送高比特率输出数据信号(102)的输出端口(202) 差分输入/输出端口(203),用于将低比特率数据信号(177)发射到单端传输介质(105)中并用于从单端传输介质(105)接收高比特率数据信号(166R); 第一和第二单端输出驱动器(191,192),适于在其各自的输出节点(111,112)上递送低比特率输入数据信号(101),其被形成为至少5倍的最大转换速率 高于接收到的高比特率数据信号(166R)的最大转换速率,a 以及用于在所述第一和第二单端输出驱动器(191,192)的输出节点(111,112)处接收所述信号的高比特率接收器(117),并且用于在所述输出端上产生高比特率输出数据信号(102) 端口(202)。 收发器电路(212)可以并入收发器(200)中。

    Communication system including device power communication
    8.
    发明公开
    Communication system including device power communication 审中-公开
    公民社会制度(Vomrichikationssystem mit Vorrichtungsleistungskommunikation)

    公开(公告)号:EP2648378A1

    公开(公告)日:2013-10-09

    申请号:EP13174528.3

    申请日:2009-04-30

    申请人: EqcoLogic N.V.

    IPC分类号: H04L25/02 H04B3/54

    摘要: A communication system includes at least one transceiver circuit (212, 412) and a single ended transmission medium (105) comprising an inner conductor (107) and a conductive shield layer (109). The inner conductor (107) is coupled to the transceiver circuit (212, 412) by means of a first transmission line (121, 321), and the conductive shield layer (109) of the transmission medium (105) is coupled to the transceiver circuit (212, 412) by means of a second transmission line (122, 322). A first impedance (Z1, Z3) comprising at least one ferrite bead is coupled to the first transmission line (121, 321) for device power communication.

    摘要翻译: 通信系统包括至少一个收发器电路(212,412)和包括内部导体(107)和导电屏蔽层(109)的单端传输介质(105)。 内导体(107)借助于第一传输线(121,321)耦合到收发器电路(212,412),并且传输介质(105)的导电屏蔽层(109)耦合到收发器 电路(212,412),借助于第二传输线(122,322)。 包括至少一个铁氧体磁珠的第一阻抗(Z1,Z3)被耦合到第一传输线(121,321),用于设备电力通信。

    Asymmetric full duplex communication including device power communication
    9.
    发明授权
    Asymmetric full duplex communication including device power communication 有权
    不对称性Vollduplex-Kommunikation mitGeräteleistungskommunikation

    公开(公告)号:EP2247047B1

    公开(公告)日:2013-08-21

    申请号:EP09159216.2

    申请日:2009-04-30

    申请人: EqcoLogic N.V.

    IPC分类号: H04L25/02

    摘要: An active transceiver circuit (212) for transmission of a low bitrate data signal (177) over and reception of a high bitrate data signal (166R) from a single ended transmission medium (105), the transmission medium (105) comprising an inner conductor (107) and a conductive shield layer (109), comprises: an input port (204) for receiving a low bitrate input data signal (101), an output port (202) for delivering a high bitrate output data signal (102), a differential input/output port (203) for launching a low bitrate data signal (177) into the single ended transmission medium (105) and for receiving a high bitrate data signal (166R) from the single ended transmission medium (105), a first and second single ended output driver (191, 192) adapted for each delivering, on their respective output nodes (111, 112), the low bitrate input data signal (101) shaped to a maximum slew rate that is at least 5 times smaller than the maximum slew rate of the received high bitrate data signal (166R), and a high bitrate receiver (117) for receiving the signals at output nodes (111, 112) of the first and second single ended output drivers (191, 192), and for generating a high bitrate output data signal (102) on the output port (202). The transceiver circuit (212) may be incorporated in a transceiver (200).

    摘要翻译: 一种用于从单端传输介质(105)传输低比特率数据信号(177)和接收高比特率数据信号(166R)的主动收发器电路(212),所述传输介质(105)包括内部导体 (107)和导电屏蔽层(109),包括:用于接收低比特率输入数据信号(101)的输入端口(204),用于传送高比特率输出数据信号(102)的输出端口(202) 差分输入/输出端口(203),用于将低比特率数据信号(177)发射到单端传输介质(105)中并用于从单端传输介质(105)接收高比特率数据信号(166R); 第一和第二单端输出驱动器(191,192),适于在其各自的输出节点(111,112)上递送低比特率输入数据信号(101),其被形成为至少5倍的最大转换速率 高于接收到的高比特率数据信号(166R)的最大转换速率,a 以及用于在所述第一和第二单端输出驱动器(191,192)的输出节点(111,112)处接收所述信号的高比特率接收器(117),并且用于在所述输出端上产生高比特率输出数据信号(102) 端口(202)。 收发器电路(212)可以并入收发器(200)中。