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公开(公告)号：US11159053B2
公开(公告)日：2021-10-26
申请号：US16504846
申请日：2019-07-08
申请人： Triune Systems, LLC
发明人： Ross E. Teggatz , Amer Atrash , Wayne Chen
摘要： Coupled inductor systems are disclosed in which transmitter and receiver inductors, or coils, are coupled in a configuration for wirelessly transferring power and/or data among them. In preferred implementations, the systems are used for transmitting both power and data in pairs of coupled coils. Primary side circuits in preferred embodiments of the systems of the invention employ Class D or Class G amplifiers.
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公开(公告)号：US10250081B2
公开(公告)日：2019-04-02
申请号：US15237288
申请日：2016-08-15
申请人： Triune Systems, LLC
发明人： Ross E. Teggatz , Amer Atrash , Wayne Chen , Jonathan Knight
摘要： A wireless power transfer foreign object detector having, at least one secondary receiver coil, an adjustable load electrically coupled to the at least one secondary receiver coil, and at least one temperature sensor providing at least one temperature detection signal, wherein the at least one temperature sensor responsive to at least one thermal state of the at least one secondary receiver coil, and wherein foreign object detection is based at least in part upon the at least one temperature detection signal.
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公开(公告)号：US09548796B2
公开(公告)日：2017-01-17
申请号：US14798700
申请日：2015-07-14
申请人： Triune Systems, LLC
发明人： Ross E. Teggatz , Wayne T. Chen , Amer Atrash
CPC分类号： H04B5/0031 , H01F38/14 , H02J50/12 , H02J50/40 , H04B5/0037 , H04B5/0093
摘要： Coupled coil systems and methods are disclosed in which transmitter and receiver inductors, or coils, are coupled in a configuration for wirelessly transferring power among them. In preferred implementations, power may be transmitted and received using temporarily paired coupled coils. One preferred aspect of the invention is that the coils are not permanently affixed in physical proximity to one another, but can be moved and/or interchanged, and that the coils may be used to transmit or receive power based on their real-time relationships to other coils.
摘要翻译： 公开了耦合线圈系统和方法，其中发射机和接收机电感器或线圈以用于在它们之间无线传输功率的配置耦合。 在优选的实施方案中，可以使用临时配对的耦合线圈发送和接收功率。 本发明的一个优选的方面是，线圈不是永久地固定在彼此物理上接近的位置，而是可以被移动和/或互换，并且线圈可以用于基于它们的实时关系传递或接收功率 其他线圈。
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公开(公告)号：US09413237B2
公开(公告)日：2016-08-09
申请号：US14805331
申请日：2015-07-21
申请人： TRIUNE SYSTEMS, LLC
发明人： Ross E. Teggatz , Wayne Chen , Amer Atrash , Brett Smith , Narasimhan Trichy , James Kohout , Jonathan R. Knight
CPC分类号： H02M3/156 , H05B33/0815 , H05B33/0818 , H05B33/0827 , H05B33/0851
摘要： The invention provides advances in the arts with useful and novel driver methods. The invention provides circuit driver and control methods for relatively high-current drivers, usable with relatively low-voltage battery power sources. Preferred embodiments include one or more high series resistance capacitors electrically connected with a power source. A low resistance driver circuit regulates power supplied from the capacitors to the load.
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公开(公告)号：US20150171758A1
公开(公告)日：2015-06-18
申请号：US14630415
申请日：2015-02-24
申请人： TRIUNE SYSTEMS, LLC
发明人： Amer Atrash , Wayne Chen , Ross E. Teggatz , Brett Smith
IPC分类号： H02M3/335
CPC分类号： H02M3/33507 , H02M7/2176 , H02M2001/0032 , Y02B70/16
摘要： An AC to DC converter system is disclosed in which a conversion circuit for converting an AC input signal to a DC output signal is operably coupled with a communication circuit designed for sensing output indicative of the presence or absence of a load at the DC output. The system is designed so that the conversion circuit operates in an inactive standby state when there is no load, and in an active state for supplying DC power when a load is present. The system is configured to operate using ultra-low power.
摘要翻译： 公开了一种AC至DC转换器系统，其中用于将AC输入信号转换为DC输出信号的转换电路与设计用于感测输出的通信电路可操作地耦合，该输出指示在DC输出处存在或不存在负载。 该系统被设计成使得当没有负载时，转换电路工作在非活动待机状态，并且在负载存在时用于提供直流电力的活动状态。 该系统配置为使用超低功耗运行。
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公开(公告)号：US10396590B2
公开(公告)日：2019-08-27
申请号：US15595731
申请日：2017-05-15
申请人： TRIUNE SYSTEMS, LLC
发明人： Ross E. Teggatz , Wayne T. Chen , Brett Smith , Eric Blackall
摘要： The disclosed invention provides examples of preferred embodiments including systems for harvesting energy from variable output energy harvesting apparatus. The systems include energy harvesting apparatus for providing energy input to a switched mode power supply and a control loop for dynamically adjusting energy harvesting apparatus input to the switched mode power supply, whereby system output power is substantially optimized to the practical. Exemplary embodiments of the invention include systems for harvesting energy using solar cells in boost, buck, and buck-boost configurations.
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公开(公告)号：US09853441B2
公开(公告)日：2017-12-26
申请号：US14988647
申请日：2016-01-05
申请人： TRIUNE SYSTEMS, LLC
发明人： Ross E. Teggatz , Wayne T. Chen , Brett Smith
IPC分类号： H02H3/22
CPC分类号： H02H3/22
摘要： Disclosed are advances in the arts with novel and useful voltage transient protection circuitry in configurations which include a bridge circuit in combination with one or more voltage reference, load to ground circuit, and/or snub circuit such that the output node is held at a selected voltage level, preferably mid-rail, and potentially damaging transient voltages are avoided.
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公开(公告)号：US09843314B2
公开(公告)日：2017-12-12
申请号：US14982952
申请日：2015-12-29
申请人： TRIUNE SYSTEMS, LLC
发明人： Ross E. Teggatz , Wayne T. Chen , Brett Smith
IPC分类号： H03K5/1252 , H03F1/30 , H03F3/217 , H03F3/181 , H03K17/687 , H04R3/00
CPC分类号： H03K5/1252 , H03F1/305 , H03F3/181 , H03F3/2173 , H03F2200/03 , H03K17/687 , H04R3/007
摘要： Disclosed are advances in the arts with novel and useful electronic circuitry with pop and click noise reduction. A load circuit is connected with a full or single-ended half-H bridge circuit and another circuit mechanism in a configuration by which a signal may be used to selectably bring the load circuit terminals to a selected voltage level when an externally applied signal is not present.
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公开(公告)号：US09793814B2
公开(公告)日：2017-10-17
申请号：US14970396
申请日：2015-12-15
申请人： TRIUNE SYSTEMS, LLC
发明人： Ross E. Teggatz , Brett Smith , Amer Atrash , Wayne Chen
CPC分类号： H02M3/33507 , H02M2001/0032 , Y02B70/16
摘要： An AC to DC converter system is disclosed in which a conversion circuit for converting an AC input signal to a DC output signal is operably coupled with an enabling circuit designed for sensing and output parameter indicative of the presence or absence of a load at the DC output. The system is designed so that the conversion circuit operates in an inactive standby state when there is no load, and in an active state for supplying DC power when a load is present. The enabling circuit is configured to operate using low power.
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公开(公告)号：US20160261197A1
公开(公告)日：2016-09-08
申请号：US15155909
申请日：2016-05-16
申请人： TRIUNE SYSTEMS, LLC
发明人： Ross E. Teggatz , David Briggs , Amer H. Atrash , Wayne T. Chen
CPC分类号： H02M3/33507 , H02M1/08 , H02M1/14 , H02M1/42 , H02M1/4225 , H02M3/3387 , H02M2001/0006 , H02M2001/0009 , H02M2001/0032 , H05B33/0815 , H05B33/0851 , Y02B70/126 , Y02B70/16
摘要： Disclosed are advances in the arts with novel and useful current mode regulators. Circuits, systems, and methods for current mode regulation include a primary side for receiving an input signal and a secondary for outputting an output signal. A regulator spans the primary and secondary sides in a configuration by which the input signal may be rectified and thereafter provided to the output node as an output signal. A current monitor is provided at the output node for comparing the output signal to a reference. A communication link is included for providing feedback to the primary side of the regulator for use in regulating the signal.
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