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1.发明申请公开(公告)号：US20170093173A1
公开(公告)日：2017-03-30
申请号：US14864384
申请日：2015-09-24
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , H02J7/0052 , H02J7/0068 , H02J7/022 , H02M3/155 , H02M2001/0045
摘要： Methods, apparatuses, and systems may provide for regulating the system voltage in a mobile device by utilizing a bypass switch as a linear control circuit. A second switch is connected an output of a first switch and to a voltage control circuit. The linear control circuit detects a system voltage and compares the detected system voltage to a reference voltage. The linear control circuit will fully turn on the second switch when the system voltage is below the voltage threshold set by the reference voltage. However, when the system voltage exceeds the set voltage threshold, the second switch will automatically clamp the system voltage to remain at the voltage that is set by reference voltage.
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公开(公告)号：US20160094071A1
公开(公告)日：2016-03-31
申请号：US14495930
申请日：2014-09-25
CPC分类号： H02J7/0052 , G06F13/4022 , H02J2007/0059 , H02J2007/0062 , H02J2007/0096
摘要： Systems and methods may provide for a charger that includes a converter with a battery port, a first bypass switch coupled to a first bus port and the battery port, and a second bypass switch coupled to a second bus port and the battery port. Additionally, a charge controller may use one or more control signals to manage power to be delivered from the first bus port through the first bypass switch to the battery port, and power to be delivered from the second bus port through the second bypass switch to the battery port.
摘要翻译： 系统和方法可以提供一种充电器，其包括具有电池端口的转换器，耦合到第一总线端口的第一旁路开关和电池端口，以及耦合到第二总线端口和电池端口的第二旁路开关。 此外，充电控制器可以使用一个或多个控制信号来管理从第一总线端口通过第一旁路开关输送到电池端口的功率，以及从第二总线端口通过第二旁路开关输出的功率到 电池端口
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公开(公告)号：US20140095897A1
公开(公告)日：2014-04-03
申请号：US13630846
申请日：2012-09-28
IPC分类号： G06F1/26
CPC分类号： G06F1/3212 , G06F1/324 , Y02D10/126 , Y02D10/174
摘要： An electronic apparatus is provided that includes a processor, a voltage regulator, a battery controller and an embedded controller. The voltage regulator to receive an input voltage and to provide an output voltage to the processor. The battery controller to store electronic device information and to receive battery information related to a current battery power. The embedded controller to receive the electronic device information and the battery information from the battery controller, and the embedded controller to provide power information to the processor based on the received information.
摘要翻译： 提供一种电子设备，其包括处理器，电压调节器，电池控制器和嵌入式控制器。 电压调节器接收输入电压并向处理器提供输出电压。 电池控制器，用于存储电子设备信息并接收与当前电池电力相关的电池信息。 嵌入式控制器从电池控制器接收电子设备信息和电池信息，以及嵌入式控制器，基于接收到的信息向处理器提供电源信息。
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公开(公告)号：US10684667B2
公开(公告)日：2020-06-16
申请号：US15719431
申请日：2017-09-28
IPC分类号： G06F1/32 , G06F1/30 , G06F1/3212 , G06F1/3287
摘要： An apparatus is provided which comprises: a first circuitry to estimate variation of an internal impedance of a battery; a second circuitry to estimate a high power that the battery can supply for a first time-period, based on the estimated variation of the impedance of the battery; and a third circuitry to facilitate operation of one or more components of the apparatus in accordance with the estimated high power for the first time-period.
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公开(公告)号：US20110154066A1
公开(公告)日：2011-06-23
申请号：US12646092
申请日：2009-12-23
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/3296 , Y02D10/126 , Y02D10/172
摘要： A power manager controls the supply voltage level at a load according to load current demand, and optionally the impedance of the power delivery path, by adjusting the supply voltage. The supply voltage may be reduced by determining a fixed load current that corresponds to a first operating frequency, determining a supply voltage that corresponds to the fixed load current, and then powering the load based on the supply voltage. Alternatively, the supply voltage may be increased along with increasing the operating frequency of the load while maintaining system power consumption within a predetermined limit.
摘要翻译： 功率管理器通过调节电源电压，根据负载电流需求以及可选的电力输送路径的阻抗来控制负载下的电源电压。 通过确定对应于第一工作频率的固定负载电流，确定对应于固定负载电流的电源电压，然后基于电源电压为负载供电，可以降低电源电压。 或者，随着负载的工作频率的增加，电源电压可以增加，同时将系统功耗维持在预定的限度内。
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公开(公告)号：US20140336963A1
公开(公告)日：2014-11-13
申请号：US13976093
申请日：2012-03-30
CPC分类号： G01R31/3648 , G01R31/382 , G06F1/28 , G06F11/3062
摘要： Systems and methods of enabling a battery system to intelligently provide its current support capability include logic to determine current battery power status information. The current battery power status information may be compared with a set of programmed battery power status information to determine a match. There may be logic to indicate the current battery power status information based on the match.
摘要翻译： 使电池系统智能地提供其当前支持能力的系统和方法包括确定当前电池电量状态信息的逻辑。 可以将当前的电池电量状态信息与一组编程的电池电量状态信息进行比较以确定匹配。 可能有逻辑根据匹配来指示当前的电池电量状态信息。
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公开(公告)号：US20140281591A1
公开(公告)日：2014-09-18
申请号：US13839197
申请日：2013-03-15
IPC分类号： G06F1/26
CPC分类号： G06F1/263 , H02J7/0065 , H02J7/007 , H02J2007/0059
摘要： Methods and apparatus relating to improving dynamic response of hybrid power boost technology are described. In one embodiment, two or more levels of charger over-current are used for AC adapters/chargers during transition from charging (e.g., one or more battery packs) to boosting platform performance (e.g., by increasing the operating frequency of one or more processor cores of a processor). In another embodiment, an adapter's voltage level is used as a trigger for fast transition from charging to boosting. Other embodiments are also disclosed and claimed.
摘要翻译： 描述了改进混合动力增压技术动态响应的方法和装置。 在一个实施例中，在从充电过渡期间（例如，一个或多个电池组）到升高平台性能（例如，通过增加一个或多个处理器的操作频率），将AC适配器/充电器用于两个或更多级别的充电器过电流 处理器的核心）。 在另一个实施例中，适配器的电压电平被用作从充电到升压的快速转换的触发器。 还公开并要求保护其他实施例。
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公开(公告)号：US20140184317A1
公开(公告)日：2014-07-03
申请号：US13728677
申请日：2012-12-27
IPC分类号： G05F3/16
CPC分类号： G06F1/305 , G06F1/324 , H02M3/156 , Y02D10/126
摘要： An electronic device may include a power delivery system to provide a voltage, and an integrated circuit having a processor to receive the voltage. When the received voltage exceeds a prescribed value, the integrated circuit to perform an act to consume current from the power delivery system.
摘要翻译： 电子设备可以包括提供电压的电力输送系统和具有接收电压的处理器的集成电路。 当接收电压超过规定值时，集成电路执行从电力输送系统消耗电流的动作。
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公开(公告)号：US20140181551A1
公开(公告)日：2014-06-26
申请号：US13727113
申请日：2012-12-26
申请人： TAWFIK M. RAHAL-ARABI , ALEXANDER B. UAN-ZO-LI , MARK MACDONALD , VIVEK M. PARANJAPE , ANDY KEATES , DON J. NGUYEN
发明人： TAWFIK M. RAHAL-ARABI , ALEXANDER B. UAN-ZO-LI , MARK MACDONALD , VIVEK M. PARANJAPE , ANDY KEATES , DON J. NGUYEN
CPC分类号： G06F1/3203 , G06F1/263 , G06F1/28 , G06F1/3206 , G06F1/3212 , G06F1/3234 , G06F1/324 , G06F1/3296 , H01M10/4207 , H01M10/4257 , H01M10/482 , H01M10/486 , H01M16/00 , H01M2010/4271 , H02J9/04 , H04W52/0261 , Y02D10/126 , Y02D10/172 , Y02D10/174 , Y02D70/00 , Y02D70/1224 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y10T307/625
摘要： Various embodiments are generally directed to operation of a computing device powered with first and second sets of energy storage cells, the cells of the first set structurally optimized for higher density storage of electric power, and the cells of the second set structurally optimized for providing electric power at a high electric current level. A battery module includes a casing, a first cell disposed within the casing to store electric energy with a high density, and a second cell disposed within the casing to provide electric energy stored therein with a high current level. Other embodiments are described and claimed herein.
摘要翻译： 各种实施例通常涉及由第一和第二组能量存储单元供电的计算设备的操作，第一组的单元在结构上优化用于更高密度的电力存储，并且第二组的单元在结构上被优化用于提供电 功率在高电流水平。 电池模块包括壳体，设置在壳体内以存储高密度的电能的第一单元和设置在壳体内的第二单元，以提供其中存储有高电流水平的电能。 在此描述和要求保护的其它实施例。
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公开(公告)号：US20140173305A1
公开(公告)日：2014-06-19
申请号：US13715810
申请日：2012-12-14
申请人： ALEXANDER B. UAN-ZO-LI , Jorge P. Rodriguez , PHILIP R. LEHWALDER , PATRICK K. LEUNG , James G. Hermerding, II , Vasudevan Srinivasan
发明人： ALEXANDER B. UAN-ZO-LI , Jorge P. Rodriguez , PHILIP R. LEHWALDER , PATRICK K. LEUNG , James G. Hermerding, II , Vasudevan Srinivasan
IPC分类号： G06F1/32
CPC分类号： G06F1/3296 , G06F1/28 , G06F1/3212 , Y02D10/172 , Y02D10/174
摘要： An apparatus may include first circuitry coupled to one or more platform components, the first circuitry operative to receive an unfiltered input voltage signal, compare a first voltage level of the unfiltered input voltage signal to a first reference voltage level, and generate a control signal operative to lower operation power of one or more of the one or more platform components when the first voltage level is less than the first reference voltage level.
摘要翻译： 装置可以包括耦合到一个或多个平台组件的第一电路，第一电路可操作以接收未滤波的输入电压信号，将未滤波的输入电压信号的第一电压电平与第一参考电压电平进行比较，并产生操作的控制信号 以当所述第一电压电平小于所述第一参考电压电平时降低所述一个或多个平台组件中的一个或多个的操作功率。
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