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1. 发明申请

WO2007088443A2 A RADIO FREQUENCY COUPLER, COUPLING SYSTEM AND METHOD 审中-公开
标题翻译：无线电频率耦合器，耦合系统和方法
公开(公告)号：WO2007088443A2
公开(公告)日：2007-08-09
申请号：PCT/IB2007/000196
申请日：2007-01-29
申请人： AMPERION, INC. , SANDAHL, Todd W. , RENZ, Bruce A. , TRIOLI, Philip M.
发明人： SANDAHL, Todd W. , RENZ, Bruce A. , TRIOLI, Philip M.
IPC分类号： H04B1/40
CPC分类号： H04B3/56 , H04B2203/5425 , H04B2203/5441 , H04B2203/5483
摘要： A radio frequency (RF) signal coupler for cooperative engagement with a shunt device and for cooperative engagement with an RF modem. The shunt device has a high voltage terminal connected to an electrical cable of the power network and a low voltage terminal. The coupler comprises a signal lead connected to the low voltage terminal of the shunt device, a ground lead connected to earth ground, and a coupling transformer. The coupling transformer comprises a ferrite ring, a multiple turn primary winding having a first end and a second end, the first end being connected to the signal lead and the second end being connected to the ground lead, and a multiple turn secondary winding having two terminals for providing the RF signal to the RF modem. The ratio of turns of the secondary winding to the turns of the primary winding is at least two to one.
摘要翻译：射频（RF）信号耦合器，用于与分流装置协作接合并与RF调制解调器协作接合。分流装置具有连接到电力网络的电缆和低电压端子的高压端子。耦合器包括连接到并联装置的低电压端子的信号引线，连接到接地的接地引线和耦合变压器。耦合变压器包括铁氧体环，具有第一端和第二端的多匝初级绕组，第一端连接到信号引线，第二端连接到接地引线，以及多匝次级绕组，其具有两个用于向RF调制解调器提供RF信号的终端。次级绕组的匝数与初级绕组的匝数之比至少为2比1。

2. 发明申请

WO2010101661A1 STATION COMMUNICATIONS OVER ELECTRICAL TRANSMISSION LINES 审中-公开
标题翻译：电力传输线上的站点通信
公开(公告)号：WO2010101661A1
公开(公告)日：2010-09-10
申请号：PCT/US2010/000707
申请日：2010-03-08
申请人： AMPERION INCORPORATED , SADAN, Nachum , STRANDBERG, Norman A. , TRIOLI, Philip M. , RENZ, Bruce A.
发明人： SADAN, Nachum , STRANDBERG, Norman A. , TRIOLI, Philip M. , RENZ, Bruce A.
IPC分类号： H01P1/00
CPC分类号： H04B3/56 , H04B2203/5425 , H04B2203/5483 , Y10T307/826
摘要： A communication device for use on high voltage power lines provides for broadband communications over such high voltage power lines. The device has an impedance matching circuit configured to connect at one end to a high voltage line arrester of the high voltage power line, as well as a limiter circuit coupled to the other end of the impedance matching circuit to limit a voltage associated with a broadband signal. A noise blanker circuit is coupled at one end to this other end of the impedance matching circuit and is configured to inhibit presentation of a time delayed incoming signal to the broadband modem upon detection of electrical noise. The communication device can further comprise link aggregation and/or a differential circuit for providing non-inverted and inverted broadband signals for both reception and transmission. A corresponding method of communicating broadband information over a high voltage power line is disclosed.
摘要翻译：用于高压电力线路的通信设备提供通过这种高压电力线的宽带通信。该装置具有阻抗匹配电路，其被配置为在一端连接到高压电力线的高电压线路避雷器，以及限制电路，耦合到阻抗匹配电路的另一端以限制与宽带相关联的电压信号。噪声消隐电路的一端被耦合到阻抗匹配电路的另一端，并且被配置为在检测到电噪声时禁止向宽带调制解调器呈现时间延迟的输入信号。通信设备还可以包括链路聚合和/或差分电路，用于为接收和传输提供非反相和反相宽带信号。公开了通过高压电力线传送宽带信息的相应方法。

3. 发明申请

WO2007088443A3 A RADIO FREQUENCY COUPLER, COUPLING SYSTEM AND METHOD 审中-公开
标题翻译：无线电频率耦合器，耦合系统和方法
公开(公告)号：WO2007088443A3
公开(公告)日：2009-12-10
申请号：PCT/IB2007000196
申请日：2007-01-29
申请人： AMPERION INC , SANDAHL TODD W , RENZ BRUCE A , TRIOLI PHILIP M
发明人： SANDAHL TODD W , RENZ BRUCE A , TRIOLI PHILIP M
IPC分类号： H02H7/04
CPC分类号： H04B3/56 , H04B2203/5425 , H04B2203/5441 , H04B2203/5483
摘要： A radio frequency (RF) signal coupler (120) for cooperative engagement with a shunt device (110) and for cooperative engagement with an RF mode. The shunt device has a high voltage terminal (112) connected to an electrical cable of the power network (111) and a low voltage terminal (114). The coupler comprises a signal lead (123) connected to the low voltage terminal of the shunt device, a ground lead (132) connected to earth ground, and a coupling transformer (130). The coupling transformer comprises a ferrite ring (124), a multiple turn primary winding (126) having a first end and a second end, the first end being connected to the signal lead and the second end being connected to the ground lead, and a multiple turn secondary winding (125) having two terminals for providing the RF signal to th RF modem. The ratio of turns of the secondary winding to the turns of the primary winding is at least two to one.
摘要翻译：射频（RF）信号耦合器（120），用于与分流装置（110）协作接合并与RF模式协作接合。分流装置具有连接到电力网络（111）的电缆的高压端子（112）和低电压端子（114）。耦合器包括连接到分流装置的低电压端子的信号引线（123），连接到大地的接地引线（132）和耦合变压器（130）。耦合变压器包括铁氧体环（124），具有第一端和第二端的多匝初级绕组（126），第一端连接到信号引线，第二端连接到接地引线，并且具有用于向RF调制解调器提供RF信号的两个端子的多匝次级绕组（125）。次级绕组的匝数与初级绕组的匝数之比至少为2比1。

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