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公开(公告)号:US20090284245A1
公开(公告)日:2009-11-19
申请号:US12267041
申请日:2008-11-07
申请人: Miles A. Kirby , Matthew S. Grob , Ernest T. Ozaki , Paul E. Jacobs , William H. Von Novak , Alireza Hormoz Mohammadian , Stanley S. Toncich
发明人: Miles A. Kirby , Matthew S. Grob , Ernest T. Ozaki , Paul E. Jacobs , William H. Von Novak , Alireza Hormoz Mohammadian , Stanley S. Toncich
IPC分类号: H02J17/00
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer. A transmitting device or a receiving device for use in a wireless transfer system may be equipment or a household appliance. The transmitting device includes a transmit antenna to wirelessly transfer power to a receive antenna by generating a near field radiation within a coupling-mode region. An amplifier applies an RF signal to the transmit antenna. A presence detector detects a presence of a receiver device within the coupling-mode region. A controller adjusts a power output of the amplifier responsive to the presence of a receiver device. The presence detector may also detect a human presence. The power output may be adjusted at or below the regulatory level when the presence signal indicates human presence and above a regulatory level when the presence signal indicates human absence.
摘要翻译: 示例性实施例涉及无线功率传输。 用于无线传送系统的发送设备或接收设备可以是设备或家用电器。 发射装置包括通过在耦合模式区域内产生近场辐射而将功率无线地传输到接收天线的发射天线。 放大器将RF信号施加到发射天线。 存在检测器检测耦合模式区域内的接收机设备的存在。 控制器响应于接收机设备的存在来调整放大器的功率输出。 存在检测器还可以检测人的存在。 当存在信号指示人类存在并且当存在信号指示人类不存在时,功率输出可以被调节为或等于调节水平。
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公开(公告)号:US08487478B2
公开(公告)日:2013-07-16
申请号:US12267041
申请日:2008-11-07
申请人: Miles A. Kirby , Matthew S. Grob , Ernest T. Ozaki , Paul E. Jacobs , William H. Von Novak , Alireza Hormoz Mohammadian , Stanley S. Toncich
发明人: Miles A. Kirby , Matthew S. Grob , Ernest T. Ozaki , Paul E. Jacobs , William H. Von Novak , Alireza Hormoz Mohammadian , Stanley S. Toncich
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer. A transmitting device or a receiving device for use in a wireless transfer system may be equipment or a household appliance. The transmitting device includes a transmit antenna to wirelessly transfer power to a receive antenna by generating a near field radiation within a coupling-mode region. An amplifier applies an RF signal to the transmit antenna. A presence detector detects a presence of a receiver device within the coupling-mode region. A controller adjusts a power output of the amplifier responsive to the presence of a receiver device. The presence detector may also detect a human presence. The power output may be adjusted at or below the regulatory level when the presence signal indicates human presence and above a regulatory level when the presence signal indicates human absence.
摘要翻译: 示例性实施例涉及无线功率传输。 用于无线传送系统的发送设备或接收设备可以是设备或家用电器。 发射装置包括通过在耦合模式区域内产生近场辐射而将功率无线地传输到接收天线的发射天线。 放大器将RF信号施加到发射天线。 存在检测器检测耦合模式区域内的接收机设备的存在。 控制器响应于接收机设备的存在来调整放大器的功率输出。 存在检测器还可以检测人的存在。 当存在信号指示人类存在并且当存在信号指示人类不存在时,功率输出可以被调节为或等于调节水平。
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公开(公告)号:US08611815B2
公开(公告)日:2013-12-17
申请号:US12266520
申请日:2008-11-06
IPC分类号: H04B5/00
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer. A wireless power transfer system include a transmit circuit with a transmit antenna driven from a power amplifier to generate a near field radiation at a resonant frequency within a first coupling mode region surrounding the transmit antenna. One or more repeater antennas are disposed at different locations within the first coupling mode region. Each repeater antenna generates an enhanced near field radiation at the resonant frequency within a coupling mode region corresponding to that repeater antenna. One or more receive circuits including a receive antenna receive power when they are disposed in one of the coupling mode regions corresponding to that repeater antenna.
摘要翻译: 示例性实施例涉及无线功率传输。 无线电力传输系统包括具有从功率放大器驱动的发射天线的发射电路,以在围绕发射天线的第一耦合模式区域内以谐振频率产生近场辐射。 一个或多个中继器天线设置在第一耦合模式区域内的不同位置处。 每个中继器天线在对应于该中继器天线的耦合模式区域内以共振频率产生增强的近场辐射。 包括接收天线的一个或多个接收电路在被布置在对应于该中继器天线的耦合模式区域之一时接收功率。
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公开(公告)号:US20090286470A1
公开(公告)日:2009-11-19
申请号:US12266520
申请日:2008-11-06
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer. A wireless power transfer system include a transmit circuit with a transmit antenna driven from a power amplifier to generate a near field radiation at a resonant frequency within a first coupling mode region surrounding the transmit antenna. One or more repeater antennas are disposed at different locations within the first coupling mode region. Each repeater antenna generates an enhanced near field radiation at the resonant frequency within a coupling mode region corresponding to that repeater antenna. One or more receive circuits including a receive antenna receive power when they are disposed in one of the coupling mode regions corresponding to that repeater antenna.
摘要翻译: 示例性实施例涉及无线功率传输。 无线电力传输系统包括具有从功率放大器驱动的发射天线的发射电路,以在围绕发射天线的第一耦合模式区域内以谐振频率产生近场辐射。 一个或多个中继器天线设置在第一耦合模式区域内的不同位置处。 每个中继器天线在对应于该中继器天线的耦合模式区域内以共振频率产生增强的近场辐射。 包括接收天线的一个或多个接收电路在被布置在对应于该中继器天线的耦合模式区域之一时接收功率。
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公开(公告)号:US09178387B2
公开(公告)日:2015-11-03
申请号:US12249881
申请日:2008-10-10
申请人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
发明人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
IPC分类号: H02J7/00 , H02J17/00 , G06K7/00 , G06K7/10 , G06K19/07 , H01Q1/38 , H01Q7/00 , H02J5/00 , H02J7/02 , H04B5/00 , H04B5/02 , H01Q1/22 , H01F38/14
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer to an electronic circuit including a wireless charging receive antenna comprising a first loop of an energy receiving conductor and at least another loop of said energy receiving conductor electrically coupled to the first loop. The loops form a multi-turn loop antenna to resonate at a wireless charging frequency and provide wirelessly received power to the electronic device. The multi-turn loop antenna is configured for affixing to a housing of the wireless device.
摘要翻译: 示例性实施例涉及到包括无线充电接收天线的电子电路的无线功率传输,该无线充电接收天线包括能量接收导体的第一回路和电耦合到第一回路的所述能量接收导体的至少另一环路。 环路形成多圈环形天线,以无线充电频率谐振,并向电子设备提供无线接收的功率。 多圈环形天线被配置用于固定到无线设备的壳体。
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公开(公告)号:US20090284227A1
公开(公告)日:2009-11-19
申请号:US12249881
申请日:2008-10-10
申请人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Stavko Toncich , Allen Minh-Triet Tran
发明人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Stavko Toncich , Allen Minh-Triet Tran
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer to an electronic circuit including a wireless charging receive antenna comprising a first loop of an energy receiving conductor and at least another loop of said energy receiving conductor electrically coupled to the first loop. The loops form a multi-turn loop antenna to resonate at a wireless charging frequency and provide wirelessly received power to the electronic device. The multi-turn loop antenna is configured for affixing to a housing of the wireless device.
摘要翻译: 示例性实施例涉及到包括无线充电接收天线的电子电路的无线功率传输,该无线充电接收天线包括能量接收导体的第一回路和电耦合到第一回路的所述能量接收导体的至少另一环路。 环路形成多圈环形天线,以无线充电频率谐振,并向电子设备提供无线接收的功率。 多圈环形天线被配置用于固定到无线设备的壳体。
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7.
公开(公告)号:US08853995B2
公开(公告)日:2014-10-07
申请号:US12780649
申请日:2010-05-14
申请人: William H Von Novak , Francesco Grilli , Jeremy D Dunworth , Jonathan T Velasco , MaryBeth Selby , David Maldonado , Stein A Lundby , Peng Li , Sandip S Minhas , Khaled Helmi El-Maleh , Yair Karmi , Srinivas Raghavan , Alireza Hormoz Mohammadian , Ernest T Ozaki , Rinat Burdo
发明人: William H Von Novak , Francesco Grilli , Jeremy D Dunworth , Jonathan T Velasco , MaryBeth Selby , David Maldonado , Stein A Lundby , Peng Li , Sandip S Minhas , Khaled Helmi El-Maleh , Yair Karmi , Srinivas Raghavan , Alireza Hormoz Mohammadian , Ernest T Ozaki , Rinat Burdo
摘要: Exemplary embodiments are directed to wireless power. A method may comprise receiving wireless power with a receiver and charging an accumulator with energy from the received wireless power. The method may further include conveying energy from the accumulator to an energy storage device upon a charging level of the accumulator reaching a threshold level.
摘要翻译: 示例性实施例涉及无线电力。 一种方法可以包括用接收机接收无线电力,并且从接收到的无线电力向蓄能器充电能量。 该方法还可以包括在累加器的充电水平达到阈值水平时将能量从蓄能器传送到能量存储装置。
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公开(公告)号:US08629650B2
公开(公告)日:2014-01-14
申请号:US12249875
申请日:2008-10-10
申请人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
发明人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
IPC分类号: H02J7/00
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer including a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate and generate a near field coupling mode region thereabout in response to a driving signal from a power amplifier. The apparatus further includes a processor configured to control activation of resonance of each of the plurality of antenna circuits. The method for wirelessly charging includes driving a signal from a power amplifier and controlling activation of resonance of a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate in response to the driving signal.
摘要翻译: 示例性实施例涉及包括空间布置的多个天线电路的无线功率传输,并且每个天线电路包括被配置为响应于来自功率放大器的驱动信号谐振并在其周围产生近场耦合模式区域的天线。 该装置还包括被配置为控制多个天线电路中的每一个的谐振的激活的处理器。 用于无线充电的方法包括驱动来自功率放大器的信号,并且控制空间布置的多个天线电路的谐振的激活,并且每个包括配置为响应于驱动信号而谐振的天线。
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9.
公开(公告)号:US20100323616A1
公开(公告)日:2010-12-23
申请号:US12780649
申请日:2010-05-14
申请人: William H. Von Novak , Francesco Grilli , Jeremy D. Dunworth , Jonathan T. Velasco , MaryBeth Selby , David Maldonado , Stein A. Lundby , Peng Li , Sandip S. Minhas , Khaled Helmi El-Maleh , Yair Karmi , Srinivas Raghavan , Alireza Hormoz Mohammadian , Ernest T. Ozaki , Rinat Burdo
发明人: William H. Von Novak , Francesco Grilli , Jeremy D. Dunworth , Jonathan T. Velasco , MaryBeth Selby , David Maldonado , Stein A. Lundby , Peng Li , Sandip S. Minhas , Khaled Helmi El-Maleh , Yair Karmi , Srinivas Raghavan , Alireza Hormoz Mohammadian , Ernest T. Ozaki , Rinat Burdo
IPC分类号: H04B5/00
摘要: Exemplary embodiments are directed to wireless power. A method may comprise receiving wireless power with a receiver and charging an accumulator with energy from the received wireless power. The method may further include conveying energy from the accumulator to an energy storage device upon a charging level of the accumulator reaching a threshold level.
摘要翻译: 示例性实施例涉及无线电力。 一种方法可以包括用接收机接收无线电力,并且从接收到的无线电力向蓄能器充电能量。 该方法还可以包括在累加器的充电水平达到阈值水平时将能量从蓄能器传送到能量存储装置。
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公开(公告)号:US20090284218A1
公开(公告)日:2009-11-19
申请号:US12249875
申请日:2008-10-10
申请人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
发明人: Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
IPC分类号: H02J7/00
CPC分类号: H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要: Exemplary embodiments are directed to wireless power transfer including a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate and generate a near field coupling mode region thereabout in response to a driving signal from a power amplifier. The apparatus further includes a processor configured to control activation of resonance of each of the plurality of antenna circuits. The method for wirelessly charging includes driving a signal from a power amplifier and controlling activation of resonance of a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate in response to the driving signal.
摘要翻译: 示例性实施例涉及包括空间布置的多个天线电路的无线功率传输,并且每个天线电路包括被配置为响应于来自功率放大器的驱动信号谐振并在其周围产生近场耦合模式区域的天线。 该装置还包括被配置为控制多个天线电路中的每一个的谐振的激活的处理器。 用于无线充电的方法包括驱动来自功率放大器的信号,并且控制空间布置的多个天线电路的谐振的激活,并且每个包括配置为响应于驱动信号而谐振的天线。
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