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    SYSTEM WIRELESSLY TRANSFERRING POWER TO A TARGET DEVICE OVER A MODELED TRANSMISSION PATHWAY WITHOUT EXCEEDING A RADIATION LIMIT FOR HUMAN BEINGS
    1.
    发明申请
    SYSTEM WIRELESSLY TRANSFERRING POWER TO A TARGET DEVICE OVER A MODELED TRANSMISSION PATHWAY WITHOUT EXCEEDING A RADIATION LIMIT FOR HUMAN BEINGS 有权
    在不超过人类辐射限制的模拟传输路径下，将系统无线传输到目标设备

    公开(公告)号：US20150171514A1

    公开(公告)日：2015-06-18

    申请号：US14257415

    申请日：2014-04-21

    Applicant: Elwha LLC

    Inventor： Pai-Yen Chen ,  Tom Driscoll ,  Siamak Ebadi ,  John Desmond Hunt ,  Nathan Ingle Landy ,  Melroy Machado ,  Milton Perque, JR. ,  David R. Smith ,  Yaroslav A. Urzhumov

    IPC: H01Q3/00

    CPC classification number: H01Q3/00 ,  H01Q3/247 ,  H01Q3/46 ,  H01Q15/002 ,  H01Q15/148 ,  H01Q19/067 ,  H02J50/23 ,  H02J50/60 ,  H02J50/80

    Abstract: Described embodiments include a system, method, and apparatus. The system includes an antenna comprising a sub-Nyquist holographic aperture configured to define selectable arbitrary complex radiofrequency electromagnetic fields on a surface of the antenna. A mapping engine models an environment within a space radiateable by the antenna. The environment includes a target device and a human being. An optimization circuit selects responsive to the model of the environment a power transmission regime. The power transmission regime includes radiation pattern shaped to wirelessly transfer electromagnetic power from the antenna to the target device without exceeding a radiation exposure limit for humans. A gain definition circuit selects a complex radiofrequency electromagnetic field implementing the selected power transmission regime from the at least two selectable arbitrary complex radiofrequency electromagnetic fields. An antenna controller defines the selected arbitrary complex radiofrequency electromagnetic field in the sub-Nyquist holographic aperture.

    Abstract translation: 所描述的实施例包括系统，方法和装置。 该系统包括天线，其包括被配置为在天线的表面上限定可选择的任意复合射频电磁场的子奈奎斯特全息孔。 映射引擎模拟天线辐射的空间内的环境。 环境包括目标设备和人类。 优化电路根据环境模型选择电力传输方式。 功率传输方式包括成形为将电磁功率从天线无线地传输到目标设备的辐射图，而不超过人的辐射暴露极限。 增益定义电路从所述至少两个可选择的任意复合射频电磁场中选择实现所选功率传输方案的复合射频电磁场。 天线控制器定义了亚奈奎斯特全息孔径中选定的任意复合射频电磁场。

    SYSTEM WIRELESSLY TRANSFERRING POWER TO A TARGET DEVICE OVER A TESTED TRANSMISSION PATHWAY
    2.
    发明申请
    SYSTEM WIRELESSLY TRANSFERRING POWER TO A TARGET DEVICE OVER A TESTED TRANSMISSION PATHWAY 有权
    经过测试的传输路径，系统将无线传输功率传输到目标设备

    公开(公告)号：US20150171513A1

    公开(公告)日：2015-06-18

    申请号：US14257386

    申请日：2014-04-21

    Applicant: Elwha LLC

    Inventor： Pai-Yen Chen ,  Tom Driscoll ,  Siamak Ebadi ,  John Desmond Hunt ,  Nathan Ingle Landy ,  Melroy Machado ,  Milton Perque, JR. ,  David R. Smith ,  Yaroslav A. Urzhumov

    IPC: H01Q3/00

    CPC classification number: H01Q3/00 ,  H01Q3/247 ,  H01Q3/46 ,  H01Q15/002 ,  H01Q15/148 ,  H01Q19/067 ,  H02J50/23 ,  H02J50/60 ,  H02J50/80

    Abstract: Described embodiments include a system, method, and apparatus. A system includes an antenna comprising a sub-Nyquist holographic aperture configured to define selectable arbitrary complex radiofrequency electromagnetic fields on a surface of the antenna. A path analysis engine tests power transmission pathways from the antenna to a target device located in an environment within a space radiateable by the antenna. The environment includes a human being. An optimization circuit selects responsive to the tested power transmission pathways a power transmission regime. The regime includes an electromagnetic radiation pattern shaped to transfer radiofrequency electromagnetic power from the antenna to the target device without exceeding a radiation exposure limit for humans. A gain definition circuit selects a complex radiofrequency electromagnetic field implementing the selected power transmission regime from the at least two selectable, complex radiofrequency electromagnetic fields. An antenna controller defines the selected arbitrary complex radiofrequency electromagnetic field in the sub-Nyquist holographic aperture.

    Abstract translation: 所描述的实施例包括系统，方法和装置。 一种系统包括天线，其包括被配置为在天线的表面上限定可选择的任意复合射频电磁场的子奈奎斯特全息孔。 路径分析引擎测试从天线到位于由天线辐射的空间内的环境中的目标设备的电力传输路径。 环境包括人类。 优化电路根据测试的电力传输路径选择电力传输方式。 该装置包括形成为将射频电磁功率从天线传送到目标装置的电磁辐射图，而不超过人的辐射暴露极限。 增益定义电路从所述至少两个可选择的复合射频电磁场中选择实现所选择的功率传输方案的复合射频电磁场。 天线控制器定义了亚奈奎斯特全息孔径中选定的任意复合射频电磁场。

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