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公开(公告)号：US20190058347A1
公开(公告)日：2019-02-21
申请号：US16166766
申请日：2018-10-22
发明人： Jialiang ZHANG , Chen TIAN , Jun ZHANG , Shebiao CHEN , Shiming WAN , Jiada LI
IPC分类号： H02J7/00 , H04M19/00 , H02J7/04 , H02M3/335 , H02M1/08 , H02J7/24 , H02J7/14 , H02J7/06 , H02J7/02 , H02M5/458 , H02M1/00
CPC分类号： H02J7/045 , H01F27/425 , H01F2027/408 , H01M10/0525 , H02J7/0004 , H02J7/0009 , H02J7/0027 , H02J7/0029 , H02J7/0042 , H02J7/0044 , H02J7/0045 , H02J7/0052 , H02J7/007 , H02J7/0072 , H02J7/008 , H02J7/0091 , H02J7/0093 , H02J7/02 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/042 , H02J7/047 , H02J7/06 , H02J7/1492 , H02J7/245 , H02J2007/0049 , H02J2007/0059 , H02J2007/0095 , H02J2007/0096 , H02J2007/0098 , H02M1/00 , H02M1/08 , H02M3/156 , H02M3/33507 , H02M3/33515 , H02M3/33523 , H02M3/33546 , H02M3/33569 , H02M5/458 , H02M7/06 , H02M2001/0009 , H02M2001/0048 , H04M19/00 , Y02D70/20 , Y02D70/26
摘要： The present disclosure discloses a charging system and method, and a power adapter. The system includes a power adapter and a terminal. The power adapter includes a first rectifier, a switch unit, a transformer, a synthesizing unit, a sampling unit, and a control unit. The control unit outputs a control signal to the switch unit, and adjusts a duty ratio of the control signal according to a current sampling value and/or a voltage sampling value, such that a second alternating current outputted by the synthesizing unit meets a charging requirement. The terminal includes a battery.
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公开(公告)号：US20180358830A1
公开(公告)日：2018-12-13
申请号：US15974031
申请日：2018-05-08
申请人： GOPLUG BAGS, INC.
IPC分类号： H02J7/00
CPC分类号： H02J7/0054 , H02J7/0021 , H02J7/0042 , H02J7/0044 , H02J7/0063 , H02J2007/0062 , H02J2007/0067 , H02J2007/0096 , H04M1/0202 , H04M19/00 , H04M19/08 , H04W84/12
摘要： Portable power bank system. In one embodiment, a portable power bank system may include a portable power bank and a software application. The portable power bank may include a power bank housing, one or more batteries internal to the power bank housing, and one or more electrical receptacles that are defined by the power bank housing. Each of the one or more electrical receptacles may be configured to selectively provide electrical power from the one or more batteries. The software application may include one or more computer-readable instructions that are configured, when executed by one or more processors of a portable computing device, to cause the portable computing device to communicate with the portable power bank over a wireless network to receive information regarding a current state of the portable power bank and to present the current state of the portable power bank on the portable computing device.
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公开(公告)号：US20180331561A1
公开(公告)日：2018-11-15
申请号：US15543222
申请日：2016-07-26
发明人： Jialiang ZHANG , Shebiao CHEN , Jun ZHANG , Chen TIAN , Shiming WAN , Jiada LI
CPC分类号： H02J7/0093 , H01F27/425 , H01F2027/408 , H01M10/0525 , H02J7/0004 , H02J7/0009 , H02J7/0027 , H02J7/0029 , H02J7/0042 , H02J7/0044 , H02J7/0045 , H02J7/0052 , H02J7/007 , H02J7/0072 , H02J7/008 , H02J7/0091 , H02J7/02 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/042 , H02J7/045 , H02J7/047 , H02J7/06 , H02J7/1492 , H02J7/245 , H02J2007/0049 , H02J2007/0059 , H02J2007/0095 , H02J2007/0096 , H02J2007/0098 , H02M1/00 , H02M1/08 , H02M3/156 , H02M3/33507 , H02M3/33515 , H02M3/33523 , H02M3/33546 , H02M3/33569 , H02M5/458 , H02M7/06 , H02M2001/0009 , H02M2001/0048 , H04M19/00 , Y02D70/20
摘要： The present disclosure discloses a charging system and a charging method and a power adapter. The system includes a battery, a first rectifier, a switch unit, a transformer, a second rectifier, a first charging interface, a sampling unit and a control unit. The control unit outputs a control signal to the switch unit, and adjusts a duty ratio of the control signal according to a current sampling value and/or a voltage sampling value sampled by the sampling unit, such that a third voltage with a third ripple waveform outputted by the second rectifier meets a charging requirement of the battery.
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公开(公告)号：US20180062423A1
公开(公告)日：2018-03-01
申请号：US15803583
申请日：2017-11-03
发明人： Jialiang ZHANG , Shebiao CHEN , Jun ZHANG , Chen TIAN , Shiming WAN , Jiada LI
CPC分类号： H02J7/0072 , H02J7/0004 , H02J7/0009 , H02J7/0029 , H02J7/0042 , H02J7/0044 , H02J7/0045 , H02J7/0052 , H02J7/007 , H02J7/008 , H02J7/0093 , H02J7/02 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/045 , H02J7/047 , H02J7/06 , H02J7/1492 , H02J7/245 , H02J2007/0049 , H02J2007/0059 , H02J2007/0095 , H02J2007/0096 , H02M1/08 , H02M3/33507 , H02M3/33515 , H02M3/33523 , H02M3/33546 , H02M3/33569 , H02M5/458 , H02M2001/0009 , H04M19/00 , Y02D70/20
摘要： The present disclosure discloses a charging device, a charging method, a power adapter and a terminal. The device includes: a charging receiving terminal configured to receive a first alternating current; a voltage adjusting circuit, including a first rectifier configured to rectify the first alternating current and output a first voltage with a first pulsating waveform, a switch unit configured to modulate the first voltage according to a control signal to obtain a modulated first voltage, a transformer configured to output a plurality of voltages with pulsating waveforms according to the modulated first voltage, and a synthesizing unit configured to synthesize the plurality of voltages to output a second alternating current; and a central control module configured to output the control signal to the switch unit so as to adjust voltage and/or current of the second alternating current in response to a charging requirement of the battery.
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公开(公告)号：US20180062413A1
公开(公告)日：2018-03-01
申请号：US15803281
申请日：2017-11-03
发明人： Jialiang ZHANG , Chen TIAN , Jun ZHANG , Shebiao CHEN , Shiming WAN , Jiada LI
CPC分类号： H02J7/045 , H02J7/0004 , H02J7/0009 , H02J7/0029 , H02J7/0042 , H02J7/0044 , H02J7/0045 , H02J7/0052 , H02J7/007 , H02J7/0072 , H02J7/008 , H02J7/0093 , H02J7/02 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/047 , H02J7/06 , H02J7/1492 , H02J7/245 , H02J2007/0049 , H02J2007/0059 , H02J2007/0095 , H02J2007/0096 , H02M1/08 , H02M3/33507 , H02M3/33515 , H02M3/33523 , H02M3/33546 , H02M3/33569 , H02M5/458 , H02M2001/0009 , H04M19/00 , Y02D70/20
摘要： The present disclosure discloses a charging system, a charging method and a power adapter. The system includes a battery, a first rectifier, a switch unit, a transformer, a compositing unit, a sampling unit, and a control unit. The control unit outputs a control signal to the switch unit, and adjusts a duty ratio of the control signal according to a voltage sampling value and/or a current sampling value obtained by primary sampling of the sampling unit, such that a second alternating current outputted by the compositing unit meets a charging requirement. The second alternating current is applied to the battery.
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公开(公告)号：US20180034293A1
公开(公告)日：2018-02-01
申请号：US15658270
申请日：2017-07-24
发明人： Jialiang ZHANG , Chen TIAN , Jun ZHANG , Shebiao CHEN , Shiming WAN , Jiada LI
CPC分类号： H02J7/045 , H01F27/425 , H01F2027/408 , H01M10/0525 , H02J7/0004 , H02J7/0009 , H02J7/0027 , H02J7/0029 , H02J7/0042 , H02J7/0044 , H02J7/0045 , H02J7/0052 , H02J7/007 , H02J7/0072 , H02J7/008 , H02J7/0091 , H02J7/0093 , H02J7/02 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/042 , H02J7/047 , H02J7/06 , H02J7/1492 , H02J7/245 , H02J2007/0049 , H02J2007/0059 , H02J2007/0095 , H02J2007/0096 , H02J2007/0098 , H02M1/00 , H02M1/08 , H02M3/156 , H02M3/33507 , H02M3/33515 , H02M3/33523 , H02M3/33546 , H02M3/33569 , H02M5/458 , H02M7/06 , H02M2001/0009 , H02M2001/0048 , H04M19/00 , Y02D70/20 , Y02D70/26
摘要： The present disclosure discloses a charging system, a charging method, and a power adapter. The charging system includes a battery, a first rectifier, a switch unit, a transformer, a second rectifier, a sampling unit, and a control unit. The control unit outputs a control signal to the switch unit, and adjusts a duty ratio of the control signal according to a current value and/or voltage value sampled by the sampling unit, such that a third voltage with a third ripple waveform outputted by the second rectifier meets a charging requirement. The third voltage is applied to the battery.
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公开(公告)号：US20170271892A1
公开(公告)日：2017-09-21
申请号：US15462504
申请日：2017-03-17
申请人： GOPLUG BAGS, INC.
CPC分类号： H02J7/0021 , H02J7/0042 , H02J7/0044 , H02J7/0054 , H02J2007/0062 , H02J2007/0096 , H04M19/00 , H04M19/08
摘要： Power bank system. In one embodiment, a power bank system includes a docking station and a power bank configured to dock with the docking station such that the power bank is configured to provide electrical power to the docking station while the power bank is docked with the docking station.
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公开(公告)号：USRE46548E1
公开(公告)日：2017-09-12
申请号：US12268336
申请日：2008-11-10
IPC分类号： G06F3/041 , G06F3/0354 , G01C21/36 , G06F3/0346 , G06F3/0484
CPC分类号： H04M19/00 , G06F3/03545 , G06F15/0225 , G06K9/00409 , G06K9/222 , H04W52/027 , Y02D70/1222 , Y02D70/164 , Y02D70/26
摘要： A portable computer in the form of a cellular telephone arranged to rest comfortably in the hand has a small display screen. Accelerometers capable of detecting movement of the pen cellular telephone with respect to gravity provide input to a microcontroller which selects a response from a number of viewing modes. The pen cellular telephone may be held in either hand and the output message to the screen will be oriented according to the location of the pen cellular telephone. Full personal digital assistance functionality may be incorporated in a relatively small plastics casing and functions, such as calendar, contracts maps and the like may be incorporated.
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9.发明申请公开(公告)号：US20170201101A1
公开(公告)日：2017-07-13
申请号：US15013493
申请日：2016-02-02
发明人： Ta-Yung YANG , Jing-Meng LIU , Isaac Y. CHEN , Tzu-Chen LIN
IPC分类号： H02J7/00
CPC分类号： H02J7/0044 , G06F1/266 , H02J7/0042 , H02J7/0052 , H02J7/0055 , H02J7/007 , H02J7/0072 , H02J2007/0059 , H02J2007/0062 , H02M3/158 , H02M3/1584 , H02M2001/007 , H04M19/00
摘要： An adaptive charging voltage generator of a mobile device charger includes: a power receiving interface for receiving a DC voltage and a cable current from a cable; a terminal communication interface for transmitting a charging voltage and a charging current to a connection terminal of the mobile device charger and for receiving a communication signal generated by the mobile device from the connection terminal; a buck converter for receiving the DC voltage and the cable current from the power receiving interface and for generating the charging voltage and the charging current, wherein the charging voltage is lower than the DC voltage while the charging current is greater than the cable current; and a charging voltage control circuit coupled with the buck converter and configured for controlling the buck converter according to the communication signal.
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公开(公告)号：US08861554B1
公开(公告)日：2014-10-14
申请号：US12839403
申请日：2010-07-19
IPC分类号： H04M19/00
CPC分类号： H04M19/00 , H04L12/18 , H04L12/2861 , H04L12/2867 , H04L12/2869 , H04L12/2878 , H04M3/005 , H04M3/007 , H04M11/062 , Y02D50/30
摘要： The present disclosure generally pertains to systems and methods for powering service units. A service unit has a plurality of first transceivers coupled to a plurality of customer premises (CP) transceivers via drop connections, and each of the drop connections is coupled to a respective one of the CP transceivers. The service unit has forwarding logic that is configured to forward data packets to the first transceivers. The service unit further has a power management unit configured to receive electrical power from at least one of the drop connections and to power at least one component of the service unit based on the received electrical power.
摘要翻译： 本公开通常涉及用于为服务单元供电的系统和方法。 服务单元具有通过分接连接耦合到多个客户驻地（CP）收发器的多个第一收发器，并且每个分接连接耦合到相应的一个CP收发器。 服务单元具有被配置为将数据分组转发到第一收发器的转发逻辑。 服务单元还具有电力管理单元，其被配置为从至少一个下降连接接收电力，并且基于所接收的电功率为服务单元的至少一个组件供电。
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