公开(公告)号：EP4446194A1

公开(公告)日：2024-10-16

申请号：EP24168679.9

申请日：2024-04-05

申请人： Scheidt & Bachmann GmbH

发明人： Priebe, Dr.-Ing. Andreas

IPC分类号： B61L19/06 ,  B61L27/53 ,  B61L27/60 ,  B61L7/10 ,  G01R31/58 ,  H04B3/46 ,  H04B3/50

摘要： Die Anmeldung betrifft eine Prüfschaltungsanordnung (100, 200) für ein System (240, 340, 440, 540) mit einem zwischen einer ersten Vorrichtung (242, 342, 442, 542) des Systems (240, 340, 440, 540) und einer zweiten Vorrichtung (244, 344, 444, 544) des Systems (240, 340, 440, 540) angeordneten Antivalenz-Übertragungspfad (246) mit einem ersten Übertragungsweg (248) und einem zweiten Übertragungsweg (250), wobei der Antivalenz-Übertragungspfad (246) eingerichtet ist zum Übertragen eines antivalenten Signalbilds von der ersten Vorrichtung (242, 342, 442, 542) zu der zweiten Vorrichtung (244, 344, 444, 544), umfassend eine in dem Antivalenz-Übertragungspfad (246) anordenbare Signalbildwechselschaltung (102, 202, 302, 402, 502), eine mit einem in Übertragungsrichtung hinter der Signalbildwechselschaltung (102, 202, 302, 402, 502) angeordneten Kopplungsbereich (256) des Antivalenz-Übertragungspfads (246) koppelbare Signalsensoreinrichtung (104, 204), und eine mit der Signalbildwechselschaltung (102, 202, 302, 402, 502) und der Signalsensoreinrichtung (104, 204) verbundene Auswerteeinrichtung (108, 208), wobei die Auswerteeinrichtung (108, 208) eine Signalbildwechselsteuerung (114, 214) umfasst, eingerichtet zum Ansteuern der Signalbildwechselschaltung (102, 202, 302, 402, 502) mit mindestens einem Schaltbefehl während einer Prüfphase, wobei die Auswerteeinrichtung (108, 208) ein Prüfmodul (116, 216) umfasst, eingerichtet zum Prüfen der Funktionsfähigkeit des Systems (240, 340, 440, 540) während der Prüfphase, basierend auf dem mindestens einen Schaltbefehl und mindestens einem durch die Signalsensoreinrichtung (104, 204) erfassten Signalbild.

公开(公告)号：EP3143702B1

公开(公告)日：2021-07-07

申请号：EP15792511.6

申请日：2015-05-11

发明人： MICHAELIS, Scott L. ,  KURK, Morgan C. ,  ALLEN, Trevor M. ,  VISWANATHAN, Venkatesh ,  VELLA-COLEIRO, George P. ,  VACCARO, Ronald A.

IPC分类号： H04B3/44 ,  H04B3/50 ,  H04B3/54 ,  H04B10/25 ,  H04B5/00 ,  H04B1/40

公开(公告)号：EP3143702A1

公开(公告)日：2017-03-22

申请号：EP15792511.6

申请日：2015-05-11

申请人： CommScope Technologies LLC

发明人： MICHAELIS, Scott L. ,  KURK, Morgan C. ,  ALLEN, Trevor M. ,  VISWANATHAN, Venkatesh ,  VELLA-COLEIRO, George P. ,  VACCARO, Ronald A.

IPC分类号： H04B3/44 ,  H04B3/50 ,  H04B3/54 ,  H04B10/25 ,  H04B5/00

CPC分类号： H04B10/25753 ,  H02J5/005 ,  H02J50/00 ,  H02J50/05 ,  H02J50/10 ,  H02J50/12 ,  H02J50/20 ,  H02J50/23 ,  H02J50/30 ,  H02J50/40 ,  H04B1/40 ,  H04B10/2503 ,  H04B10/807 ,  H04W88/08

摘要： Methods of operating a cellular radio are provided in which a first power supply signal is transmitted from a power supply to a wireless power unit at least in part over a power cable. A second power supply signal is wirelessly transmitted from the wireless power unit to the cellular radio to power the cellular radio. Data is transmitted from a baseband unit that is associated with the cellular radio to a wireless transceiver at least in part over a data cable. This data is wirelessly transmitted from the wireless transceiver to the cellular radio. The data is then transmitted through an antenna that is coupled to the cellular radio.

摘要翻译： 被提供了一种操作蜂窝无线电的方法，其中，第一电源信号是从电源到无线电力单元至少在在电力电缆部分反mitted。 第二电源信号被从无线电力单元无线反式mitted到蜂窝无线电与蜂窝无线电供电。 数据是从基带单元的反式mitted并至少在通过数据电缆部分利用该蜂窝无线到无线收发信机相关联。 该数据从无线收发器与蜂窝无线电无线反式mitted。 该数据然后被反式mitted通过到天线没被耦合到蜂窝无线电。

公开(公告)号：EP2747274B1

公开(公告)日：2016-12-28

申请号：EP13760639.8

申请日：2013-01-17

申请人： Panasonic Corporation

发明人： SATO, Daisuke

IPC分类号： H02P29/00 ,  H04B3/50 ,  H02P6/06

CPC分类号： G05B15/02 ,  H02P6/06 ,  H04B3/50 ,  H04B14/026

公开(公告)号：EP2859662B1

公开(公告)日：2016-04-27

申请号：EP13733974.3

申请日：2013-06-20

申请人： Siemens Aktiengesellschaft

发明人： KRISTIANSEN, Karstein

IPC分类号： H04B3/50 ,  G01R19/00 ,  H04B1/58 ,  H04B3/46 ,  H04L12/24 ,  H04L29/08 ,  H04L29/06

CPC分类号： H04B1/586 ,  G01R19/00 ,  H04B3/46 ,  H04B3/50 ,  H04L41/022 ,  H04L41/0886 ,  H04L67/12 ,  H04L69/18

公开(公告)号：EP2910092A2

公开(公告)日：2015-08-26

申请号：EP13817980.9

申请日：2013-10-11

申请人： Koninklijke Philips N.V.

发明人： REZEANU, Stefan-Cristian

IPC分类号： H05B37/02 ,  H04B3/50

CPC分类号： H05B37/0254 ,  H04B3/50

摘要： A circuit (200) includes: a diode bridge (210) having polarity-independent input terminals for coupling to a DALI bus, and having positive and negative output terminals, wherein the diode bridge receives a receive signal from the DALI bus; a galvanic isolation device (220) having an input for receiving the receive signal from the diode bridge, and an output for outputting the receive signal galvanically isolated from the diode bridge and the DALI bus;a receive signal threshold reference device (235) for setting a threshold voltage for the galvanic isolation device to respond to the receive signal; an amplifier (280) for receiving the galvanically isolated receive signal from the galvanic isolation device and outputting a binary digital signal via a low pass filter (290); and a first duty cycle control device (230, 270) for adjusting the timing of rising edges of the galvanically isolated receive signal with respect to its falling edges.

公开(公告)号：EP2523199B1

公开(公告)日：2015-07-01

申请号：EP11803361.2

申请日：2011-03-16

申请人： Omron Corporation

发明人： KOJIMA, Toshiyuki ,  ASANO, Megumu

IPC分类号： H01F27/36 ,  H01F19/04 ,  H04B3/50 ,  H04B15/02 ,  H05K9/00

CPC分类号： H05K9/006 ,  H01F19/04 ,  H01F27/36 ,  H05K1/0218 ,  H05K1/0228 ,  H05K1/0233 ,  H05K9/0066 ,  H05K2201/0723 ,  H05K2201/1003 ,  H05K2201/10371

摘要： On a circuit board (20) adapted to transmit a signal, a pulse transformer (12A) is provided on a path used for transmitting the signal of the circuit board (20). A shield member (15) is provided on the circuit board (20) for preventing noise, which is generated due to noise current flowing in a noise line pattern (16), from entering the pulse transformer (12A). The shield member (15) covers a surface portion (upper surface (26) and side surface (27)) of at least one pulse transformer that intersects concentric circles (30) whose central axis is axis A extending along the direction in which the noise current flows.

公开(公告)号：EP2717487A1

公开(公告)日：2014-04-09

申请号：EP13195677.3

申请日：2007-03-16

申请人： Telefonaktiebolaget L M Ericsson AB (Publ)

发明人： Hansen, Jan ,  Knutsson, Hans

IPC分类号： H04B3/50 ,  H04L12/10 ,  H04L12/28 ,  H04M19/08

CPC分类号： H04L12/10 ,  H04B3/50 ,  H04L12/2856 ,  H04L12/2878 ,  H04L2012/6478 ,  H04M19/001 ,  H04M19/08

摘要： Power is supplied to telecom equipment in DSLAM outdoor/remote cabinets with relatively short distances between the subscriber and the cabinet. All of the subscriber Customer Premises Equipment connected to the DSLAM each provide a portion of the required power to the remote cabinet via the telephone line connecting the DSLAM and the subscriber CPE. The CPE at the subscriber premises is already connected to power mains in the subscriber premises so, providing power, via the telephone line to the outdoor cabinet is relatively simple. The remote cabinet includes a circuit for receiving the power input from each subscriber and then distributing the power, required by the DSLAM load, equally among the subscribers.

摘要翻译： 电源提供给电信设备DSLAM与订户与箱体之间距离相对较短户外/远程机箱。 所有连接到DSLAM经由连接DSLAM与CPE订户的电话线中的每个提供所需的功率的远程机柜的一部分的订户用户驻地设备。 在用户驻地的CPE已经连接到用户住宅提供电力输电线，通过电话线到户外机柜相对简单。 所述远程机柜包括用于从每个用户接收所述功率输入，然后分配功率，由DSLAM负载所需，同样的用户之间的电路。

公开(公告)号：EP2523199A1

公开(公告)日：2012-11-14

申请号：EP11803361.2

申请日：2011-03-16

申请人： Omron Corporation

发明人： KOJIMA, Toshiyuki ,  ASANO, Megumu

IPC分类号： H01F27/36 ,  H01F19/04 ,  H04B3/50 ,  H04B15/02 ,  H05K9/00

CPC分类号： H05K9/006 ,  H01F19/04 ,  H01F27/36 ,  H05K1/0218 ,  H05K1/0228 ,  H05K1/0233 ,  H05K9/0066 ,  H05K2201/0723 ,  H05K2201/1003 ,  H05K2201/10371

摘要： On a circuit board (20) adapted to transmit a signal, a pulse transformer (12A) is provided on a path used for transmitting the signal of the circuit board (20). A shield member (15) is provided on the circuit board (20) for preventing noise, which is generated due to noise current flowing in a noise line pattern (16), from entering the pulse transformer (12A). The shield member (15) covers a surface portion (upper surface (26) and side surface (27)) of at least one pulse transformer that intersects concentric circles (30) whose central axis is axis A extending along the direction in which the noise current flows.

摘要翻译： 在适于发送信号的电路板（20）上，在用于发送电路板（20）的信号的路径上设置脉冲变压器（12A）。 屏蔽部件（15）设置在电路板（20）上，用于防止由于在噪声线图案（16）中流动的噪声电流而产生的噪声进入脉冲变压器（12A）。 屏蔽部件（15）覆盖与同轴圆（30）相交的至少一个脉冲变压器的表面部分（上表面（26）和侧表面（27）），所述同心圆（30）的中心轴线是沿着噪声 当前流。

公开(公告)号：EP2301164B1

公开(公告)日：2012-07-11

申请号：EP09761720.3

申请日：2009-06-09

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： BOURBOTTE, Jean-Michel ,  BARBOT, Loic ,  NORMAND, Stephane ,  KONDRASOVS, Vladimir

IPC分类号： H04B3/50

CPC分类号： H04B3/50

摘要： The present invention pertains to a system for transmitting an electrical signal, in particular frequency-related. It also pertains to a radiation measurement device equipped with such a system. The system comprises two conducting lines (21, 22) each composed of a central conductor surrounded by a conducting sheath (45), said lines (21, 22) being coupled and isolated from one another at each end by a transformer (23, 24, 25, 26). The central conductor of a line (21) is linked at the input of the system to a coil (24) of a first transformer and at the output of said system to a coil (25) of the second transformer. The invention applies for example in respect of the transmission of measurement signals in a strongly disturbed environment.