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公开(公告)号：US09798379B2
公开(公告)日：2017-10-24
申请号：US14462427
申请日：2014-08-18
申请人： Intel Corporation
发明人： Don J. Nguyen
CPC分类号： G06F1/3296 , G06F1/26 , G06F1/3203 , Y02D10/172
摘要： A computer system has a controller and a voltage regulator. The controller generates a power consumption state signal for one or more components of the computer system to the voltage regulator. The voltage regulator supplies a first voltage level for the one or more components when the one or more components are at a first power consumption state. The voltage regulator increases to a second voltage level for the one or more components when the one or more components enter a second power consumption state.
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公开(公告)号：US09612643B2
公开(公告)日：2017-04-04
申请号：US14229864
申请日：2014-03-29
申请人： Intel Corporation
发明人： Alexander B. Uan-Zo-Li , Don J. Nguyen , Gang Ji , Philip R. Lehwalder , Jorge P. Rodriguez , Vasudevan Srinivasan
IPC分类号： G06F1/32
CPC分类号： G06F1/3234 , G06F1/3206 , G06F1/3212 , G06F1/324 , G06F1/3243 , Y02D10/126 , Y02D10/152 , Y02D10/174
摘要： Methods and apparatus relating to controlling processor slew rates based on battery charge state/level are described. In one embodiment, logic causes modification to a slew rate of a processor based on at least a charge level of a battery pack. Other embodiments are also disclosed and claimed.
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公开(公告)号：US20150162776A1
公开(公告)日：2015-06-11
申请号：US14601526
申请日：2015-01-21
申请人： Intel Corporation
发明人： Don J. Nguyen
IPC分类号： H02J7/00
CPC分类号： H02J7/0068 , H02J7/0052 , H02J7/0057 , H02J7/0065 , H02J7/0086 , Y10T307/352
摘要： Power management techniques are disclosed. For instance, an apparatus may include a bidirectional voltage converter circuit, and a control module that selectively operates the bidirectional voltage converter circuit in a charging mode and a delivery mode. The charging mode converts a voltage provided by an interface (e.g., a USB interface) into a charging voltage employed by an energy storage module (e.g., a rechargeable battery). Conversely, the delivery mode converts a voltage provided by the energy storage module into a voltage employed by the interface. Other embodiments are described and claimed.
摘要翻译： 电力管理技术被公开。 例如，装置可以包括双向电压转换器电路和控制模块，其以充电模式和传送模式选择性地操作双向电压转换器电路。 充电模式将由接口（例如，USB接口）提供的电压转换为由能量存储模块（例如，可充电电池）采用的充电电压。 相反，传送模式将由能量存储模块提供的电压转换成由接口使用的电压。 描述和要求保护其他实施例。
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公开(公告)号：US20220376623A1
公开(公告)日：2022-11-24
申请号：US17323862
申请日：2021-05-18
申请人： Intel Corporation
发明人： Jagadish Singh , Tarakesava Reddy Koki , Mallari C. Hanchate , Anoop Parchuru , Praveen Kashyap Ananta Bhat , Don J. Nguyen , Sachin Bedare , Raghavendra R. Rao , Vinaya Kumar Chandrasekhara , Govindaraj G.
IPC分类号： H02M3/158 , G05F1/575 , H02J7/02 , G01R31/3835
摘要： A computing system having a high-performance battery pack (e.g., 3S, 4S battery packs) coupled to a voltage regulator and logic to control an input supply of the voltage regulator. The logic determines the context of usage of the computing device (or user attentiveness) and either dynamically bypasses the voltage regulator to provide the voltage from the high-performance battery pack directly to various components of the computing system, or dynamically engages devices of the voltage regulator to provide a lower supply voltage to the various components of the computing system.
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公开(公告)号：US09502918B2
公开(公告)日：2016-11-22
申请号：US14579434
申请日：2014-12-22
申请人： Intel Corporation
发明人： Peter T. Li , Don J. Nguyen
CPC分类号： H02J7/0093 , H02J7/0004 , H02J7/045
摘要： Disclosed herein are some embodiments for safely charging a mobile system battery pack, even when the power source (e.g., adapter) voltage is at a relatively high level that would otherwise result in excessive charge current.
摘要翻译： 这里公开了一些用于安全地对移动系统电池组充电的实施例，即使当电源（例如，适配器）电压处于相对较高的水平时，否则将导致过大的充电电流。
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公开(公告)号：US20210234389A1
公开(公告)日：2021-07-29
申请号：US17228551
申请日：2021-04-12
申请人： Intel Corporation
发明人： Don J. Nguyen
IPC分类号： H02J7/00
摘要： Power management techniques are disclosed. For instance, an apparatus may include a bidirectional voltage converter circuit, and a control module that selectively operates the bidirectional voltage converter circuit in a charging mode and a delivery mode. The charging mode converts a voltage provided by an interface (e.g., a USB interface) into a charging voltage employed by an energy storage module (e.g., a rechargeable battery). Conversely, the delivery mode converts a voltage provided by the energy storage module into a voltage employed by the interface. Other embodiments are described and claimed.
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公开(公告)号：US10788856B2
公开(公告)日：2020-09-29
申请号：US15770984
申请日：2015-11-24
申请人： Intel Corporation
发明人： Brian R. Peil , Russell S. Aoki , Aleksander Magi , James W. Edwards , Don J. Nguyen , Nicholas W. Oakley , Daria A. Loi , Meenakshi Gupta , Nithyananda S. Jeganathan
摘要： Particular embodiments described herein provide for an electronic system that includes a docking station configured to wirelessly couple to an electronic device and a wireless charging element removably coupled to the docking station. The wireless charging element includes a power receiving unit and is configured to wireless charge the electronic device. In an example, the docking station is configured for high speed input/output.
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公开(公告)号：US09780590B2
公开(公告)日：2017-10-03
申请号：US14601526
申请日：2015-01-21
申请人： Intel Corporation
发明人： Don J. Nguyen
CPC分类号： H02J7/0068 , H02J7/0052 , H02J7/0057 , H02J7/0065 , H02J7/0086 , Y10T307/352
摘要： Power management techniques are disclosed. For instance, an apparatus may include a bidirectional voltage converter circuit, and a control module that selectively operates the bidirectional voltage converter circuit in a charging mode and a delivery mode. The charging mode converts a voltage provided by an interface (e.g., a USB interface) into a charging voltage employed by an energy storage module (e.g., a rechargeable battery). Conversely, the delivery mode converts a voltage provided by the energy storage module into a voltage employed by the interface. Other embodiments are described and claimed.
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公开(公告)号：US20170187219A1
公开(公告)日：2017-06-29
申请号：US14757558
申请日：2015-12-24
申请人： INTEL CORPORATION
发明人： Don J. Nguyen , Songnan Yang , Sofia C. HAO
摘要： A charging system may be provided that include an adapter to receive an external power and to provide an output voltage, and a charging device to receive the output voltage and to provide a wireless power. The adapter may adjust the output voltage based on feedback information. The charging device may include a power amplifier to receive the output voltage directly from the adapter, a power transmitter to transmit the wireless power, a wireless communication device to receive power information from an external electronic device, and a feedback device to provide a feedback signal or feedback information to the adapter based on the power information.
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公开(公告)号：US20150180262A1
公开(公告)日：2015-06-25
申请号：US14579434
申请日：2014-12-22
申请人： Intel Corporation
发明人： Peter T. Li , Don J. Nguyen
IPC分类号： H02J7/00
CPC分类号： H02J7/0093 , H02J7/0004 , H02J7/045
摘要： Disclosed herein are some embodiments for safely charging a mobile system battery pack, even when the power source (e.g., adapter) voltage is at a relatively high level that would otherwise result in excessive charge current.
摘要翻译： 这里公开了一些用于安全地对移动系统电池组充电的实施例，即使当电源（例如，适配器）电压处于相对较高的水平时，否则将导致过大的充电电流。
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