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41.发明授权公开(公告)号：US06895516B2
公开(公告)日：2005-05-17
申请号：US09923135
申请日：2001-08-06
申请人： Shigefumi Odaohhara
发明人： Shigefumi Odaohhara
CPC分类号： G06F1/3203 , G06F1/263
摘要： An electric supply system and device therefor including an AC adapter for supplying electric power received from external thereto; a battery being charged with electric power supplied from this AC adapter and enabled to supply electric power to the system by discharging the charged electric power; and a controller for controlling the supply of the electric power to the system from the AC adapter and the battery. The controller stops the supply of the electric power to the system from the AC adapter so as to supply the electric power to the system from the battery while the AC adapter connected to the system is powered off or loaded lightly.
摘要翻译： 一种供电系统及其装置，包括用于从外部接收的电力供应的AC适配器; 对由该AC适配器提供的电力进行充电的电池，通过放电充电的电力使得能够向系统供电; 以及控制器，用于控制从AC适配器和电池向系统供电。 控制器停止从AC适配器向系统提供电力，以便在连接到系统的AC适配器关闭电源或轻轻加载时从电池向系统供电。
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42.发明授权Method of calculating capacity of intelligent battery, intelligent battery and portable electronic device 有权智能电池，智能电池和便携式电子设备的容量计算方法公开(公告)号：US06836096B2
公开(公告)日：2004-12-28
申请号：US10868737
申请日：2004-06-15
申请人： Shigefumi Odaohhara
发明人： Shigefumi Odaohhara
IPC分类号： H01M1046
CPC分类号： G06F1/3203 , G01R31/3651
摘要： A method of calculating capacity of an intelligent battery is provided for, whereby an intelligent battery and a portable electronic device are capable of allowing for power consumption by a minute current undetectable by a conventional circuit without any special cost required so as to consequently allow an error of capacity data to be smaller.
摘要翻译： 提供一种计算智能电池的容量的方法，由此智能电池和便携式电子设备能够通过常规电路检测不到的微小电流来允许功耗，而不需要任何特殊的成本，从而允许智能电池的误差 的容量数据较小。
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43.发明授权公开(公告)号：US06574740B1
公开(公告)日：2003-06-03
申请号：US09455661
申请日：1999-12-07
IPC分类号： G06F130
CPC分类号： G06F1/3265 , G06F1/32 , Y02D10/153
摘要： Disclosed is a method and apparatus for controlling power consumption of the PC, which is provided with base loads comprising a plurality of components, as well as a CPU including operation modes of “throttling” and “clock-down”. Actual power consumption 103 of the CPU in a certain operation mode varies heavily or widely within a range of maximum power consumption of the CPU. A variation of actual power consumption 101 of the base loads is relatively gentle or mild. Predicted maximum power consumption (Pmax) of the PC is obtained from actual power consumption of the base loads and maximum power consumption in the current operation mode of the CPU. Reference power vales 121, 123, 125 are set up such that they are compared with the Pmax for changing an operation mode to another operation mode. When the Pmax exceeds a reference power vale, the operation mode of the CPU is changed for controlling actual power consumption of the PC.
摘要翻译： 公开了一种用于控制PC的功耗的方法和装置，其具有包括多个部件的基本负载，以及包括“节流”和“下降”的操作模式的CPU。 在某一操作模式下，CPU的实际功耗103在CPU的最大功耗范围内变化很大或广泛。 基本负载的实际功耗101的变化相对温和或温和。 PC的预计最大功耗（Pmax）由CPU的当前运行模式下的基本负载的实际功耗和最大功耗获得。 参考功率值121,123,125被设置为使得它们与用于将操作模式改变为另一操作模式的Pmax进行比较。 当Pmax超过参考功率值时，改变CPU的操作模式以控制PC的实际功耗。
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公开(公告)号：US06424123B1
公开(公告)日：2002-07-23
申请号：US09842296
申请日：2001-04-25
IPC分类号： H02J716
CPC分类号： H02J7/022 , H02J7/0073 , H02J2007/0098
摘要： In a charging system used in a computer system employing a rechargeable battery, the number of charging/discharging cycles of the battery is detected based on a charging amount of the battery by a charger. A charging condition for the charger is set to increase the capacity of the battery until the number of charging/discharging cycles reaches a predetermined value, and the charging condition for the charger is set to increase the life of the battery after the number of charging/discharging cycles has reached the predetermined value.
摘要翻译： 在采用可再充电电池的计算机系统中使用的充电系统中，基于充电器的电池的充电量来检测电池的充电/放电循环次数。 充电器的充电条件被设定为增加电池的容量，直到充电/放电循环的数量达到预定值，并且充电器的充电条件被设置为在充电/放电循环次数之后增加电池的使用寿命 放电周期达到预定值。
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公开(公告)号：US06288522B1
公开(公告)日：2001-09-11
申请号：US09571430
申请日：2000-05-15
申请人： Shigefumi Odaohhara , Keiji Suzuki
发明人： Shigefumi Odaohhara , Keiji Suzuki
IPC分类号： H02J700
CPC分类号： H02J7/0055
摘要： A method and apparatus for controlling battery charging current selectively receive electrical power from either a first external power source or a second external power source and outputs part of the power source to a charger for charging a battery. A reference value supplying apparatus gives a first reference value equivalent to the output current capability of the first external power source when a charging-current controller is connected to the first external power source and gives a second reference value equivalent to the current capability of the second external power source when the charging-current controller is connected to the second external power source. A current detection circuit detects current that the charging-current controller receives from either the first external power source or the second external power source and a charging current control circuit controls a charging current in the charger so that the charging current does not exceed the first or second reference value detected by the current detection circuit.
摘要翻译： 用于控制电池充电电流的方法和装置选择性地从第一外部电源或第二外部电源接收电力，并将一部分电源输出到用于对电池充电的充电器。 当充电电流控制器连接到第一外部电源时，参考值提供装置给出与第一外部电源的输出电流能力相当的第一参考值，并给出等于第二外部电源的当前能力的第二参考值 当充电电流控制器连接到第二外部电源时，外部电源。 电流检测电路检测充电电流控制器从第一外部电源或第二外部电源接收的电流，并且充电电流控制电路控制充电器中的充电电流，使得充电电流不超过第一或 由电流检测电路检测的第二基准值。
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公开(公告)号：US09071067B2
公开(公告)日：2015-06-30
申请号：US13106362
申请日：2011-05-12
IPC分类号： H02J7/00
CPC分类号： H02J7/0055 , H02J7/0054 , H02J7/0068
摘要： A system and method includes detecting whether a fast charger is coupled to a system having a processor and a memory, providing current to a battery from an internal charger circuit if no fast charger is detected, and providing current to the battery from the fast charger if the fast charger is detected.
摘要翻译： 一种系统和方法包括检测快速充电器是否耦合到具有处理器和存储器的系统，如果没有检测到快速充电器，则从内部充电器电路向电池提供电流，并且从快速充电器向电池提供电流，如果 检测到快速充电器。
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公开(公告)号：US20120286741A1
公开(公告)日：2012-11-15
申请号：US13106362
申请日：2011-05-12
IPC分类号： H02J7/00
CPC分类号： H02J7/0055 , H02J7/0054 , H02J7/0068
摘要： A system and method includes detecting whether a fast charger is coupled to a system having a processor and a memory, providing current to a battery from an internal charger circuit if no fast charger is detected, and providing current to the battery from the fast charger if the fast charger is detected.
摘要翻译： 一种系统和方法包括检测快速充电器是否耦合到具有处理器和存储器的系统，如果没有检测到快速充电器，则从内部充电器电路向电池提供电流，并且从快速充电器向电池提供电流，如果 检测到快速充电器。
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公开(公告)号：US08203314B2
公开(公告)日：2012-06-19
申请号：US12234381
申请日：2008-09-19
申请人： Shigefumi Odaohhara
发明人： Shigefumi Odaohhara
CPC分类号： H02J7/0091
摘要： A charging system capable of charging a battery cell so that the surface temperature of the battery cell does not exceed an upper temperature limit, is provided. A battery charger is configured in a manner such that a setting current is variable during charging. The battery charger starts charging of a secondary battery with a setting voltage set to a minimum charging current value. The surface temperature of the secondary battery is measured during charging. An estimated temperature value is calculated which is a surface temperature of the secondary battery, at which the secondary battery is charged up until a charging amount corresponding to the maximum surface temperature under assumption that the charging is performed with a present charging current value. The setting current is increased when the estimated temperature value is lower than the target temperature range and is reduced when the estimated temperature value is higher than the target temperature range. When the estimated temperature value belongs to the target temperature range, a present setting current is maintained.
摘要翻译： 提供一种能够对电池单元充电以使得电池单元的表面温度不超过上限温度的充电系统。 电池充电器被配置成使得在充电期间设定电流是可变的。 电池充电器以设定为最小充电电流值的二次电池开始充电。 在充电期间测量二次电池的表面温度。 计算作为二次电池的表面温度的估计温度值，二次电池在假定以当前充电电流值进行充电的情况下充电直到对应于最大表面温度的充电量。 当估计温度值低于目标温度范围时，设定电流增加，当估计温度值高于目标温度范围时，设定电流降低。 当估计温度值属于目标温度范围时，保持当前的设定电流。
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公开(公告)号：US07948212B2
公开(公告)日：2011-05-24
申请号：US12167639
申请日：2008-07-03
申请人： Shigefumi Odaohhara
发明人： Shigefumi Odaohhara
CPC分类号： H02J7/047 , H01M10/052 , H01M10/441 , H01M10/443
摘要： In a battery pack with battery charger, a circuit derives a relatively low constant current from the charge current of the battery charger, and this relatively low constant current is used to charge the battery pack when temperature is below a threshold. Otherwise, the charge current from the battery charger is used, at least up to a high temperature threshold.
摘要翻译： 在具有电池充电器的电池组中，电路从电池充电器的充电电流导出相对较低的恒定电流，并且当温度低于阈值时，使用相对较低的恒定电流来对电池组充电。 否则，使用来自电池充电器的充电电流，至少达到高温阈值。
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公开(公告)号：US07714533B2
公开(公告)日：2010-05-11
申请号：US11672420
申请日：2007-02-07
申请人： Shigefumi Odaohhara
发明人： Shigefumi Odaohhara
CPC分类号： H02J7/0004
摘要： A system and method are disclosed for charging battery packs. A battery pack connects to an external battery charger. A processor of the battery pack recognizes that the processor is connected the external battery charger. The external battery charger provides charging parameters to the battery pack. The processor sends charging parameters to the external battery in response to recognizing that the processor is connected to the external battery charger.
摘要翻译： 公开了一种用于对电池组充电的系统和方法。 电池组连接到外部电池充电器。 电池组的处理器识别出处理器连接了外部电池充电器。 外部电池充电器为电池组提供充电参数。 响应于识别出处理器连接到外部电池充电器，处理器向外部电池发送充电参数。
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