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1. 发明授权

US06711215B1 Electrical circuit for crosstalk reduction 失效
标题翻译：用于串扰降低的电路
公开(公告)号：US06711215B1
公开(公告)日：2004-03-23
申请号：US09576587
申请日：2000-05-22
申请人： Noam Tziony , Moti Itzkovitch , Netzer Moriya
发明人： Noam Tziony , Moti Itzkovitch , Netzer Moriya
IPC分类号： H04B332
CPC分类号： H04L25/0266 , H04B3/32 , H05K1/0233
摘要： A method for reducing a current crosstalk interference component from an oscillating multiplex electric current flowing through a magnetic coil of a given electrical circuit originated from an electromagnetic flux emanating from a magnetic coil of a certain neighboring electrical circuit and intercepted by the magnetic coil of the given electrical circuit. The oscillating multiplex electric current has a main current component, related to the given electrical circuit, which is superposed with the current crosstalk interference component. The reduction of the crosstalk interference is achieved by estimating the current crosstalk interference component induced by the certain neighboring electrical circuit, and subtracting this current crosstalk interference component from a multiplex electric current flowing through the magnetic coil of the given electrical circuit by using earlier obtained crosstalk interference estimates.
摘要翻译：一种用于从流过来自给定电路的电磁线圈的振荡多路电流中减少电流串扰干扰分量的方法，该方法源于由某一相邻电路的电磁线圈产生的并由给定的电磁线圈截获的电磁通量电路。振荡多路电流具有与给定电路相关的主电流分量，其与当前串扰干扰分量叠加。串扰干扰的减少是通过估计由某个相邻电路引起的电流串扰干扰分量来实现的，并且通过使用先前获得的串扰从流过给定电路的磁线圈的多路电流中减去该电流串扰干扰分量干扰估计。

2. 发明申请

US20100134018A1 LED STRING DRIVER WITH LIGHT INTENSITY RESPONSIVE TO INPUT VOLTAGE 有权
标题翻译： LED灯驱动器，具有反映输入电压的强度
公开(公告)号：US20100134018A1
公开(公告)日：2010-06-03
申请号：US12624431
申请日：2009-11-24
申请人： Noam TZIONY , Alon FERENTZ , Roni BLAUT , David PINCU , Chanoch KAHN
发明人： Noam TZIONY , Alon FERENTZ , Roni BLAUT , David PINCU , Chanoch KAHN
IPC分类号： H05B37/00 , H05B39/00
CPC分类号： H05B33/0815 , H05B33/083
摘要： A driving arrangement for a plurality of light emitting diodes (LEDs), the driving arrangement constituted of: a plurality of serially connected first LEDs coupled to a source voltage; a plurality of first electronically controlled switches, each associated with a particular one of the plurality of serially connected first LEDs and arranged to provide, when closed, a bypass current path for the associated first LED; and a control circuitry coupled to a control terminal of each of the plurality of first electronically controlled switches, the control circuitry operative to close a number of the plurality of first electronic switches, the number responsive to a voltage level of the source voltage.
摘要翻译：一种用于多个发光二极管（LED）的驱动装置，所述驱动装置由多个串联连接的第一LED耦合到源电压; 多个第一电子控制开关，每个与多个串联连接的第一LED中的特定一个相关联，并且被布置成在关闭时提供用于相关联的第一LED的旁路电流路径; 以及耦合到所述多个第一电子控制开关中的每一个的控制端子的控制电路，所述控制电路用于闭合所述多个第一电子开关中的多个，所述数量响应于所述电源电压的电压电平。

3. 发明授权

US08174212B2 LED string driver with light intensity responsive to input voltage 有权
标题翻译： LED串驱动器，具有响应输入电压的光强度
公开(公告)号：US08174212B2
公开(公告)日：2012-05-08
申请号：US12624431
申请日：2009-11-24
申请人： Noam Tziony , Alon Ferentz , Roni Blaut , David Pincu , Chanoch Kahn
发明人： Noam Tziony , Alon Ferentz , Roni Blaut , David Pincu , Chanoch Kahn
IPC分类号： H05B37/02
CPC分类号： H05B33/0815 , H05B33/083
摘要： A driving arrangement for a plurality of light emitting diodes (LEDs), the driving arrangement constituted of: a plurality of serially connected first LEDs coupled to a source voltage; a plurality of first electronically controlled switches, each associated with a particular one of the plurality of serially connected first LEDs and arranged to provide, when closed, a bypass current path for the associated first LED; and a control circuitry coupled to a control terminal of each of the plurality of first electronically controlled switches, the control circuitry operative to close a number of the plurality of first electronic switches, the number responsive to a voltage level of the source voltage.
摘要翻译：一种用于多个发光二极管（LED）的驱动装置，所述驱动装置由多个串联连接的第一LED耦合到源电压; 多个第一电子控制开关，每个与多个串联连接的第一LED中的特定一个相关联，并且被布置成在关闭时提供用于相关联的第一LED的旁路电流路径; 以及耦合到所述多个第一电子控制开关中的每一个的控制端子的控制电路，所述控制电路用于闭合所述多个第一电子开关中的多个，所述数量响应于所述电源电压的电压电平。

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