-
1.发明授权Method of transmitting information between an information transmitter and an information receiver 失效在信息发送器和信息接收器之间传送信息的方法公开(公告)号：US07103330B2
公开(公告)日：2006-09-05
申请号：US10764084
申请日：2004-01-23
IPC分类号： H04B1/04
CPC分类号： H04L25/0292 , H04L25/028 , H04L25/0282 , H04L25/0294
摘要： The invention describes a method of transmitting information between an information transmitter and an information receiver, the potential difference of which moves in cycles between a minimum value and a maximum value and is situated at the minimum value for regular intervals; having the steps: provision of information over the time interval or determining the time interval in which the potential difference between information transmitter and information receiver assumes its minimum value; closing of a switching means of the information transmitter in relation to an information memory assigned to the information receiver, only within the time interval; and transmission and storage of the information in the information memory.
摘要翻译： 本发明描述了一种在信息发射机和信息接收机之间传输信息的方法，信号发射机和信息接收机之间的电位差以最小值和最大值之间的周期移动，并且定位在规则间隔的最小值处; 具有以下步骤：在时间间隔内提供信息或确定信息发射机和信息接收机之间的潜在差值承担其最小值的时间间隔; 相对于分配给信息接收器的信息存储器，仅在时间间隔内关闭信息发送器的切换装置; 以及将信息传输和存储在信息存储器中。
-
公开(公告)号：US07602229B2
公开(公告)日：2009-10-13
申请号：US10570743
申请日：2004-08-25
IPC分类号： H03K17/72
CPC分类号： H03K17/04163 , H03K17/04123 , H03K2217/0036
摘要： Resonant gate driver circuits provide for efficient switching of, for example, a MOSFET. However, often an operation of the resonant gate driver circuit does not allow for an application where high switching frequencies are required. According to the present invention, a pre-charging of the inductor of the resonant gate driver circuit is performed. This allows for a highly efficient and fast operation of the MOSFETs.
摘要翻译： 谐振栅极驱动器电路提供了例如MOSFET的有效切换。 然而，通常谐振栅极驱动器电路的操作不允许需要高开关频率的应用。 根据本发明，执行谐振栅极驱动电路的电感器的预充电。 这允许MOSFET的高效率和快速的操作。
-
3.发明授权Circuit arrangement and methods for a remote control receiver having a photodiode 失效具有光电二极管的遥控接收器的电路布置和方法公开(公告)号：US07259363B2
公开(公告)日：2007-08-21
申请号：US10541980
申请日：2003-12-15
申请人： Carsten Deppe , Thomas Dürbaum , Georg Sauerländer
发明人： Carsten Deppe , Thomas Dürbaum , Georg Sauerländer
摘要： A control unit (2) of a remote control receiver sets the forward or reverse direction operating mode of the photodiode (1) as a function of the useful signal level of its output signal, and to be precise, during standby, the photovoltaic operating mode (forward mode), since in this mode no external bias current is required. If the useful signal level of the photodiode (1) exceeds a predefined threshold, the reverse mode is set, and this brings with it a higher sensitivity. A series circuit (A) of a number of identical photodiodes DA1 DAn the forward mode allows the realization of a controlled current source (6) having a transistor (T), since the permissible diode voltage (Ud) of the overall arrangement may have n times the value of the operating voltage of an individual photodiode. Thus at the same time the voltage across the individual diodes can be set to a very low value and a favorable operating range for the current source can be set. The possible sensitivity of the receiver module having diodes in this operating mode can thereby be considerably increased.
摘要翻译： 遥控接收器的控制单元（2）根据其输出信号的有用信号电平来设置光电二极管（1）的正向或反向操作模式，并且准确地说，在待机期间，光伏操作模式 （正向模式），因为在此模式下不需要外部偏置电流。 如果光电二极管（1）的有用信号电平超过预定义的阈值，则反向模式被设置，并带来更高的灵敏度。 许多相同的光电二极管DA 1 DAn在正向模式下的串联电路（A）允许实现具有晶体管（T）的受控电流源（6），因为整体布置的容许二极管电压（Ud）可以具有 n倍于单个光电二极管的工作电压值。 因此，同时，可以将各个二极管两端的电压设置为非常低的值，并且可以设置用于电流源的有利的工作范围。 因此，可以显着增加在该操作模式中具有二极管的接收器模块的可能灵敏度。
-
公开(公告)号：US07408270B2
公开(公告)日：2008-08-05
申请号：US10577980
申请日：2004-10-28
CPC分类号： H02J9/005 , H02M3/33561 , H02M2001/0032 , H02M2001/009 , Y02B70/16 , Y10T307/297 , Y10T307/484 , Y10T307/702
摘要： Usually, power supplies are not capable of switching off part of the outputs of a main power supply during stand-by. Due to this, stand-by power supplies are used in addition to operation power supplies. Consistent with an example embodiment, a forward converter is provided, including switches in the rectifier circuit thereof. Due to this, the rectifier circuits may be selectively switched on and off. Advantageously, this may allow that the main outputs of such a forward converter are switched off while on stand-by.
摘要翻译： 通常，电源不能在待机期间关闭主电源的部分输出。 因此，除了操作电源之外，还使用备用电源。 与示例性实施例一致，提供正向转换器，包括其整流电路中的开关。 由此，整流电路可以选择性地接通和断开。 有利地，这可以允许在待机时关闭这种正向转换器的主输出。
-
5.发明授权Driver device and driving method for driving a load, in particular an LED unit 有权用于驱动负载的驱动器装置和驱动方法，特别是LED单元公开(公告)号：US09271348B2
公开(公告)日：2016-02-23
申请号：US13980061
申请日：2012-01-13
CPC分类号： H05B33/0815 , H05B33/0812 , Y02B20/343
摘要： The present invention relates to a driver device (40; 50; 60) and a corresponding driving method for driving a load (12), in particular an LED unit (12) including one or more LEDs, said driver device comprising a power input unit (14) for receiving an input voltage (V10) from an external power supply (18) and for providing a rectified supply voltage (V12), a controllable resistor (48) for providing a load current (I L) to power the load (12), a frequency filter (42) connected to the power input unit (14) for providing a voltage (V18) to the load (12), wherein the frequency filter (42) is partially coupled in parallel to the load (12) and connected to the controllable resistor (48) to provide a substantially constant electrical power to the load (12).
摘要翻译： 本发明涉及用于驱动负载（12）的驱动装置（40; 50; 60）和驱动方法，特别是包括一个或多个LED的LED单元（12），所述驱动装置包括电源输入单元 （14），用于从外部电源（18）接收输入电压（V10）并提供整流电源电压（V12）;可控电阻器（48），用于提供负载电流（IL）以为负载供电 ），连接到所述电力输入单元（14）的用于向所述负载（12）提供电压（V18）的频率滤波器（42），其中所述频率滤波器（42）与所述负载（12）并联地部分耦合;以及 连接到可控电阻器（48）以向负载（12）提供基本上恒定的电力。
-
6.发明申请DRIVER DEVICE AND DRIVING METHOD FOR DRIVING A LOAD, IN PARTICULAR AN LED UNIT 有权用于驱动负载，特别是LED单元的驱动装置和驱动方法公开(公告)号：US20130307428A1
公开(公告)日：2013-11-21
申请号：US13980061
申请日：2012-01-13
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B33/0812 , Y02B20/343
摘要： The present invention relates to a driver device (40; 50; 60) and a corresponding driving method for driving a load (12), in particular an LED unit (12) including one or more LEDs, said driver device comprising a power input unit (14) for receiving an input voltage (V10) from an external power supply (18) and for providing a rectified supply voltage (V12), a controllable resistor (48) for providing a load current (I L) to power the load (12), a frequency filter (42) connected to the power input unit (14) for providing a voltage (V18) to the load (12), wherein the frequency filter (42) is partially coupled in parallel to the load (12) and connected to the controllable resistor (48) to provide a substantially constant electrical power to the load (12).
摘要翻译： 本发明涉及用于驱动负载（12）的驱动装置（40; 50; 60）和驱动方法，特别是包括一个或多个LED的LED单元（12），所述驱动装置包括电源输入单元 （14），用于从外部电源（18）接收输入电压（V10）并提供整流电源电压（V12）;可控电阻器（48），用于提供负载电流（IL）以为负载供电 ），连接到所述电力输入单元（14）的用于向所述负载（12）提供电压（V18）的频率滤波器（42），其中所述频率滤波器（42）与所述负载（12）并联地部分耦合;以及 连接到可控电阻器（48）以向负载（12）提供基本上恒定的电力。
-
公开(公告)号：US20130221867A1
公开(公告)日：2013-08-29
申请号：US13879838
申请日：2011-10-11
申请人： Carsten Deppe , Georg Sauerländer , Harald Josef Günther Radermacher , Haimin Tao , William Peter Mechtildis Marie Jans
发明人： Carsten Deppe , Georg Sauerländer , Harald Josef Günther Radermacher , Haimin Tao , William Peter Mechtildis Marie Jans
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B33/0809 , Y02B20/383
摘要： The present invention relates to an LED lamp (1) adapted for operation with an alternating current. The LED retrofit lamp (1) comprises a LED unit (7, 7′, 7″, 7′″) and a compensation circuit with a controllable switching device (9, 9′), connected parallel to said LED unit (7, 7′, 7″, 7′″) to provide an alternate current path. A control unit (10, 10′, 10″) is adapted to control said switching device (9, 9′) in a compensation mode in which said switching device (9, 9′) is set to the conducting state for the duration of a shunt period in each half cycle of the alternating current to allow adapting the power/current of the inventive LED lamp (1), so that a versatile and optimized operation of the lamp (1) is possible.
摘要翻译： 本发明涉及适用于交流电的操作的LED灯（1）。 LED改装灯（1）包括LED单元（7,7'，7“，7”）和具有与所述LED单元（7）并联连接的可控开关装置（9,9'）的补偿电路 ，7'，7“，7”'）以提供交替电流路径。 控制单元（10,10'，10“）适于以补偿模式控制所述开关装置（9,9'），其中所述开关装置（9,9'）在持续时间内被设置为导通状态 在交流电的每个半周期中的分流周期，以允许适应本发明的LED灯（1）的功率/电流，使得灯（1）的通用和优化的操作是可能的。
-
公开(公告)号：US20120126714A1
公开(公告)日：2012-05-24
申请号：US13386700
申请日：2010-07-27
申请人： Carsten Deppe , Georg Sauerländer
发明人： Carsten Deppe , Georg Sauerländer
IPC分类号： H05B37/02
CPC分类号： H05B33/0815
摘要： Bleeder circuits (1) for combinations of phase cutting dimmers (2) and light emitting diode circuits (3) comprise active circuitry (4) to increase a number of options. The active circuitry (4) may comprise a current limiting circuit (5) for limiting a current flowing through the bleeder circuit (1). The active circuitry (4) may comprise a voltage detecting circuit (6) for activating or deactivating, in response to a detection result, the current limiting circuit (5) and may comprise control circuitry such as a micro processor circuit (7) for controlling the current limiting circuit (5) and may comprise a control circuit (9) for using information derived from a current flowing through the light emitting diode circuit (3) for controlling the current limiting circuit (5) and for controlling at least a part of the light emitting diode circuit (3) that comprises anti-parallel light emitting diodes (31-32) or serial and/or parallel light emitting diodes (33-36).
摘要翻译： 用于相位切割调光器（2）和发光二极管电路（3）的组合的漂流电路（1）包括有源电路（4）以增加多个选项。 有源电路（4）可以包括用于限制流过泄放电路（1）的电流的限流电路（5）。 有源电路（4）可以包括电压检测电路（6），用于响应于检测结果激活或去激活限流电路（5），并且可以包括诸如用于控制的微处理器电路（7）的控制电路 电流限制电路（5），并且可以包括用于使用从流过发光二极管电路（3）的电流得到的信息的控制电路（9），用于控制限流电路（5）并用于控制至少一部分 包括反并联发光二极管（31-32）或串联和/或并行发光二极管（33-36）的发光二极管电路（3）。
-
公开(公告)号：US09095023B2
公开(公告)日：2015-07-28
申请号：US13879838
申请日：2011-10-11
申请人： Carsten Deppe , Georg Sauerländer , Harald Josef Günther Radermacher , Haimin Tao , William Peter Mechtildis Marie Jans
发明人： Carsten Deppe , Georg Sauerländer , Harald Josef Günther Radermacher , Haimin Tao , William Peter Mechtildis Marie Jans
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B33/0809 , Y02B20/383
摘要： The present invention relates to an LED lamp (1) adapted for operation with an alternating current. The LED retrofit lamp (1) comprises a LED unit (7, 7′, 7″, 7′″) and a compensation circuit with a controllable switching device (9, 9′), connected parallel to said LED unit (7, 7′, 7″, 7′″) to provide an alternate current path. A control unit (10, 10′, 10″) is adapted to control said switching device (9, 9′) in a compensation mode in which said switching device (9, 9′) is set to the conducting state for the duration of a shunt period in each half cycle of the alternating current to allow adapting the power/current of the inventive LED lamp (1), so that a versatile and optimized operation of the lamp (1) is possible.
摘要翻译： 本发明涉及适用于交流电的操作的LED灯（1）。 LED改装灯（1）包括LED单元（7,7'，7“，7”“）和具有与所述LED单元（7,7）平行连接的可控开关装置（9,9'）的补偿电路 '，7“，7”“）以提供备用电流路径。 控制单元（10,10'，10“）适于以补偿模式控制所述开关装置（9,9'），其中所述开关装置（9,9'）被设置为导通状态，持续时间 在交流电的每个半周期中的分流周期以允许适应本发明的LED灯（1）的功率/电流，使得灯（1）的通用和优化的操作是可能的。
-
公开(公告)号：US08723431B2
公开(公告)日：2014-05-13
申请号：US13386700
申请日：2010-07-27
申请人： Carsten Deppe , Georg Sauerländer
发明人： Carsten Deppe , Georg Sauerländer
IPC分类号： H05B37/00
CPC分类号： H05B33/0815
摘要： Bleeder circuits (1) for combinations of phase cutting dimmers (2) and light emitting diode circuits (3) comprise active circuitry (4) to increase a number of options. The active circuitry (4) may comprise a current limiting circuit (5) for limiting a current flowing through the bleeder circuit (1). The active circuitry (4) may comprise a voltage detecting circuit (6) for activating or deactivating, in response to a detection result, the current limiting circuit (5) and may comprise control circuitry such as a micro processor circuit (7) for controlling the current limiting circuit (5) and may comprise a control circuit (9) for using information derived from a current flowing through the light emitting diode circuit (3) for controlling the current limiting circuit (5) and for controlling at least a part of the light emitting diode circuit (3) that comprises anti-parallel light emitting diodes (31-32) or serial and/or parallel light emitting diodes (33-36).
摘要翻译： 用于相位切割调光器（2）和发光二极管电路（3）的组合的漂流电路（1）包括有源电路（4）以增加多个选项。 有源电路（4）可以包括用于限制流过泄放电路（1）的电流的限流电路（5）。 有源电路（4）可以包括电压检测电路（6），用于响应于检测结果激活或去激活限流电路（5），并且可以包括诸如用于控制的微处理器电路（7）的控制电路 电流限制电路（5），并且可以包括用于使用从流过发光二极管电路（3）的电流得到的信息的控制电路（9），用于控制限流电路（5）并用于控制至少一部分 包括反并联发光二极管（31-32）或串联和/或并行发光二极管（33-36）的发光二极管电路（3）。
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.023 秒)
