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公开(公告)号：US20090115252A1
公开(公告)日：2009-05-07
申请号：US12290723
申请日：2008-11-03
Applicant: Eftimie Caraghiorghiopol , Constantin Spiridon , Tzu-Ching Yang
Inventor： Eftimie Caraghiorghiopol , Constantin Spiridon , Tzu-Ching Yang
IPC: H02J3/32
CPC classification number: H02J1/10 , H02J1/102 , Y10T307/527 , Y10T307/707
Abstract: An electronic system includes a plurality of primary power sources operable for powering a load and charging a secondary power source, and a power management unit coupled to the plurality of primary power sources and the secondary power source. The power management unit is operable for selectively directing power of each of the primary power sources to the load according to a power requirement of the load. The power management unit is further operable for directing power of the secondary power source to the load if the power requirement of the load exceeds a total power capacity of the plurality of primary power sources.
Abstract translation: 电子系统包括多个主电源，可操作用于为负载供电和对次级电源充电;以及功率管理单元，耦合到多个主电源和次电源。 电源管理单元可操作用于根据负载的功率需求来选择性地将每个主电源的功率引导到负载。 如果负载的功率需求超过多个主电源的总功率容量，则电力管理单元还可用于将次级电源的功率引导到负载。
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公开(公告)号：US06741066B1
公开(公告)日：2004-05-25
申请号：US09960453
申请日：2001-09-21
Applicant: William L. Densham , Vlad Mihail Popescu-Stanesti , Constantin Spiridon
IPC: H02J704
CPC classification number: H02J7/042 , H02J5/00 , H02J7/0068 , H02J7/02
Abstract: A power management topology for portable electronic devices that includes a feed-enabled AC/DC adapter that receives feedback data from a charge controller associated with the portable device. The feedback data can include battery charging current, battery voltage, or power requirements of the portable device. Using the feedback data, the external AC/DC adapter can adjust the DC output to meet the charging requirement of the battery and/or the power requirements of the portable device.
Abstract translation: 一种用于便携式电子设备的电源管理拓扑，其包括从与便携式设备相关联的充电控制器接收反馈数据的馈电AC / DC适配器。 反馈数据可以包括便携式设备的电池充电电流，电池电压或功率要求。 使用反馈数据，外部AC / DC适配器可以调整直流输出，以满足电池的充电要求和/或便携式设备的电源要求。
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公开(公告)号：US07969043B2
公开(公告)日：2011-06-28
申请号：US12290723
申请日：2008-11-03
Applicant: Eftimie Caraghiorghiopol , Constantin Spiridon , Tzu-Ching Yang
Inventor： Eftimie Caraghiorghiopol , Constantin Spiridon , Tzu-Ching Yang
IPC: H02J1/00
CPC classification number: H02J1/10 , H02J1/102 , Y10T307/527 , Y10T307/707
Abstract: An electronic system includes a plurality of primary power sources operable for powering a load and charging a secondary power source, and a power management unit coupled to the plurality of primary power sources and the secondary power source. The power management unit is operable for selectively directing power of each of the primary power sources to the load according to a power requirement of the load. The power management unit is further operable for directing power of the secondary power source to the load if the power requirement of the load exceeds a total power capacity of the plurality of primary power sources.
Abstract translation: 电子系统包括多个主电源，可操作用于为负载供电和对次级电源充电;以及功率管理单元，耦合到多个主电源和次电源。 电源管理单元可操作用于根据负载的功率需求来选择性地将每个主电源的功率引导到负载。 如果负载的功率需求超过多个主电源的总功率容量，则电力管理单元还可用于将次级电源的功率引导到负载。
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公开(公告)号：US20110121653A1
公开(公告)日：2011-05-26
申请号：US12782533
申请日：2010-05-18
Applicant: Alexandru Hartular , Laszlo Lipcsei , Marian Niculae , Constantin Spiridon
Inventor： Alexandru Hartular , Laszlo Lipcsei , Marian Niculae , Constantin Spiridon
CPC classification number: H02J1/10 , H02J7/00 , H02J7/0068 , H02J7/34 , H02M3/156 , Y10T307/625
Abstract: A system may include an electronic device configured to consume a supply current; an AC to DC adapter configured to be coupled to the electronic device, wherein the AC to DC adapter has a maximum rated output current; a battery configured to be coupled to the electronic device; DC to DC converter configured to be coupled to the battery and the electronic device; and a controller configured to couple the AC to DC adapter to the electronic device, the controller further configured to couple the DC to DC converter to the battery and the electronic device when the supply current exceeds the maximum rated output current of the AC to DC adapter.
Abstract translation: 系统可以包括被配置为消耗供电电流的电子设备; 配置为耦合到所述电子设备的AC至DC适配器，其中所述AC至DC适配器具有最大额定输出电流; 被配置为耦合到所述电子设备的电池; 配置为耦合到电池和电子设备的DC至DC转换器; 以及控制器，被配置为将AC耦合到DC适配器到电子设备，所述控制器还被配置为当电源电流超过AC至DC适配器的最大额定输出电流时，将DC耦合到DC转换器到电池和电子设备 。
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公开(公告)号：US07573240B2
公开(公告)日：2009-08-11
申请号：US11114691
申请日：2005-04-25
Applicant: Constantin Spiridon
Inventor： Constantin Spiridon
IPC: H02J7/00
CPC classification number: H02J7/0073 , H02J7/0093
Abstract: A method is used for charging a battery. According to the method of the present invention, the battery is first charged to a predetermined voltage at a substantially constant current. Then, the charging current is disabled. A pulsing current is applied to the battery for charging the battery.
Abstract translation: 使用电池充电的方法。 根据本发明的方法，首先将电池以基本恒定的电流充电至预定电压。 然后，充电电流被禁用。 脉冲电流被施加到用于对电池充电的电池。
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Patent Agency Ranking
公开(公告)号：US07088076B2
公开(公告)日：2006-08-08
申请号：US10685043
申请日：2003-10-14
Applicant: William L. Densham , Vlad Mihail Popescu-Stanesti , Constantin Spiridon
IPC: H02J7/04
CPC classification number: H02J7/042 , H02J5/00 , H02J7/0068 , H02J7/02
Abstract: A power management topology for portable electronic devices that includes a feed-enabled AC/DC adapter that receives feedback data from a charge controller associated with the portable device. The feedback data can include battery charging current, battery voltage, or power requirements of the portable device. Using the feedback data, the external AC/DC adapter can adjust the DC output to meet the charging requirement of the battery and/or the power requirements of the portable device.
Abstract translation: 一种用于便携式电子设备的电源管理拓扑，其包括从与便携式设备相关联的充电控制器接收反馈数据的馈电AC / DC适配器。 反馈数据可以包括便携式设备的电池充电电流，电池电压或功率要求。 使用反馈数据，外部AC / DC适配器可以调整直流输出，以满足电池的充电要求和/或便携式设备的电源要求。
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公开(公告)号：US20060113962A1
公开(公告)日：2006-06-01
申请号：US11114691
申请日：2005-04-25
Applicant: Constantin Spiridon
Inventor： Constantin Spiridon
IPC: H02J7/00
CPC classification number: H02J7/0073 , H02J7/0093
Abstract: A method is used for charging a battery. According to the method of the present invention, the battery is first charged to a predetermined voltage at a substantially constant current. Then, the charging current is disabled. A pulsing current is applied to the battery for charging the battery.
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公开(公告)号：US06507173B1
公开(公告)日：2003-01-14
申请号：US09951991
申请日：2001-09-13
Applicant: Constantin Spiridon , Vlad Mihail Popescu-Stanesti , You-Yuh Shyr , Alexandru Hartular , William L. Densham, III
Inventor： Constantin Spiridon , Vlad Mihail Popescu-Stanesti , You-Yuh Shyr , Alexandru Hartular , William L. Densham, III
IPC: H02J704
CPC classification number: H02J7/027 , H02J7/0068 , H02J7/0077
Abstract: A power management unit (PMU) apparatus and method may include: a bi-directional pin configured to serve as an input pin during a first condition and as an output pin during a second condition; or a battery charge controller for providing a first conditioning charge and a second full charge to a voltage source of the PMU; or an adapter detector configured to detect the presence of a continuous output adapter and a pulse output adapter; an under voltage lockout protection circuit to prevent start up of the PMU until a power source reaches a predetermined threshold lockout level and to shut down the PMU once the power source reaches a lower threshold lockout disabling level; or a plurality of internal switches for allowing an external switch to have multiple functions; or a power on reset circuit; or multi-output charge status pin.
Abstract translation: 功率管理单元（PMU）装置和方法可以包括：双向引脚，其被配置为在第一状态期间用作输入引脚，并且在第二状态期间用作输出引脚; 或用于向PMU的电压源提供第一调节电荷和第二满电荷的电池充电控制器; 或配置成检测连续输出适配器和脉冲输出适配器的存在的适配器检测器; 一个欠电压锁定保护电路，用于在电源达到预定阈值锁定电平之前防止PMU启动，一旦电源达到较低的阈值锁定禁止电平，则关闭PMU; 或多个内部开关，用于允许外部开关具有多个功能; 或上电复位电路; 或多输出充电状态引脚。
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公开(公告)号：US08289731B2
公开(公告)日：2012-10-16
申请号：US11810472
申请日：2007-06-05
Applicant: Constantin Spiridon , Dan Simion , Eftimie Caraghiorghiopol
Inventor： Constantin Spiridon , Dan Simion , Eftimie Caraghiorghiopol
CPC classification number: H02M3/335 , H02M2001/0006
Abstract: A converter controller is disclosed. In one embodiment, a controller for a flyback converter includes a converter and a flyback controller. The converter is coupled to the flyback converter for receiving an auxiliary voltage and for generating a constant power voltage. The flyback controller is powered by the constant power voltage for controlling an output voltage of the flyback converter. Furthermore, the flyback converter comprises a transformer with a primary side and a secondary side. The output voltage and the auxiliary voltage are produced at the transformer.
Abstract translation: 公开了一种转换器控制器。 在一个实施例中，用于反激式转换器的控制器包括转换器和回扫控制器。 转换器耦合到反激转换器，用于接收辅助电压并产生恒定功率电压。 反激控制器由用于控制反激式转换器的输出电压的恒定电源电压供电。 此外，反激式转换器包括具有初级侧和次级侧的变压器。 变压器产生输出电压和辅助电压。
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公开(公告)号：US20080304293A1
公开(公告)日：2008-12-11
申请号：US11810472
申请日：2007-06-05
Applicant: Constantin Spiridon , Dan Simion , Eftimie Caraghiorghiopol
Inventor： Constantin Spiridon , Dan Simion , Eftimie Caraghiorghiopol
CPC classification number: H02M3/335 , H02M2001/0006
Abstract: A converter controller is disclosed. In one embodiment, a controller for a flyback converter includes a converter and a flyback controller. The converter is coupled to the flyback converter for receiving an auxiliary voltage and for generating a constant power voltage. The flyback controller is powered by the constant power voltage for controlling an output voltage of the flyback converter. Furthermore, the flyback converter comprises a transformer with a primary side and a secondary side. The output voltage and the auxiliary voltage are produced at the transformer.
Abstract translation: 公开了一种转换器控制器。 在一个实施例中，用于反激式转换器的控制器包括转换器和回扫控制器。 转换器耦合到反激转换器，用于接收辅助电压并产生恒定功率电压。 反激控制器由用于控制反激式转换器的输出电压的恒定电源电压供电。 此外，反激式转换器包括具有初级侧和次级侧的变压器。 变压器产生输出电压和辅助电压。
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