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    Coil techniques
    1.
    发明授权
    Coil techniques 有权
    线圈技术

    公开(公告)号：US09177717B2

    公开(公告)日：2015-11-03

    申请号：US13977577

    申请日：2011-09-15

    申请人： Songnan Yang ,  Ulun Karacaoglu ,  Emily B. Cooper ,  Bin Xiao

    发明人： Songnan Yang ,  Ulun Karacaoglu ,  Emily B. Cooper ,  Bin Xiao

    IPC分类号： H01F5/00 ,  H01F38/14 ,  H01F27/28 ,  H02J7/02 ,  H04B5/00

    CPC分类号： H01F38/14 ,  H01F5/00 ,  H01F27/28 ,  H02J7/025 ,  H02J50/12 ,  H02J50/70 ,  H04B5/0031 ,  H04B5/0037

    摘要： Techniques are disclosed involving coils that may be used to exchange wireless energy between devices. For instance, a device may include a coil having a plurality of turns arranged along an arc. Further, the coil may have first and second ends that are substantially normal to the arc. The coil may be arranged within a casing of the device. This casing may have first and second non-parallel surfaces. In embodiments, the first end of the coil may be directed to (be substantially parallel with and proximate to) the first surface, while the second end of the coil may be directed to the substantially parallel with and proximate to) the second surface. The coil may be employed in wireless power transfer and/or near field communication applications.

    摘要翻译： 公开了涉及可用于在设备之间交换无线能量的线圈的技术。 例如，装置可以包括具有沿着电弧布置的多个匝的线圈。 此外，线圈可以具有基本上垂直于电弧的第一端和第二端。 线圈可以布置在装置的壳体内。 该壳体可以具有第一和第二非平行表面。 在实施例中，线圈的第一端可以被引导到（基本上平行于并且靠近）第一表面，而线圈的第二端可以被引导到与第二表面基本平行并且靠近第二表面。 线圈可用于无线电力传输和/或近场通信应用中。

    COIL TECHNIQUES
    2.
    发明申请
    COIL TECHNIQUES 有权
    线圈技术

    公开(公告)号：US20130271073A1

    公开(公告)日：2013-10-17

    申请号：US13977577

    申请日：2011-09-15

    申请人： Songnan Yang ,  Ulun Karacaoglu ,  Emily B. Cooper ,  Bin Xiao

    发明人： Songnan Yang ,  Ulun Karacaoglu ,  Emily B. Cooper ,  Bin Xiao

    IPC分类号： H02J7/02 ,  H04B5/00 ,  H01F38/14

    CPC分类号： H01F38/14 ,  H01F5/00 ,  H01F27/28 ,  H02J7/025 ,  H02J50/12 ,  H02J50/70 ,  H04B5/0031 ,  H04B5/0037

    摘要： Techniques are disclosed involving coils that may be used to exchange wireless energy between devices. For instance, a device may include a coil having a plurality of turns arranged along an arc. Further, the coil may have first and second ends that are substantially normal to the arc. The coil may be arranged within a casing of the device. This casing may have first and second non-parallel surfaces. In embodiments, the first end of the coil may be directed to (be substantially parallel with and proximate to) the first surface, while the second end of the coil may be directed to the substantially parallel with and proximate to) the second surface. The coil may be employed in wireless power transfer and/or near field communication applications.

    摘要翻译： 公开了涉及可用于在设备之间交换无线能量的线圈的技术。 例如，装置可以包括具有沿着电弧布置的多个匝的线圈。 此外，线圈可以具有基本上垂直于电弧的第一端和第二端。 线圈可以布置在装置的壳体内。 该壳体可以具有第一和第二非平行表面。 在实施例中，线圈的第一端可以被引导到（基本上平行于并且靠近）第一表面，而线圈的第二端可以被引导到与第二表面基本平行并且靠近第二表面。 线圈可用于无线电力传输和/或近场通信应用中。

    RECONFIGURABLE COIL TECHNIQUES
    3.
    发明申请
    RECONFIGURABLE COIL TECHNIQUES 有权
    可重构线圈技术

    公开(公告)号：US20120248883A1

    公开(公告)日：2012-10-04

    申请号：US13075357

    申请日：2011-03-30

    申请人： Anand S. Konanur ,  Ulun Karacaoglu ,  Songnan Yang ,  Emily B. Cooper

    发明人： Anand S. Konanur ,  Ulun Karacaoglu ,  Songnan Yang ,  Emily B. Cooper

    IPC分类号： H02J17/00

    CPC分类号： H02J50/90 ,  H01F21/12 ,  H01Q1/2216 ,  H01Q7/00 ,  H02J50/10 ,  H02J50/80 ,  Y10T307/74 ,  Y10T307/766 ,  Y10T307/826

    摘要： Techniques are disclosed involving reconfigurable coils. Such coils may be used in applications, including (but not limited to) wireless charging and near field communications (NFC). For instance, a reconfigurable coil may include a first conductive portion and a second conductive portion. Two or more configurations may be established. These configurations may correspond to particular current paths. For example, in a circular configuration, a path is provided having the same rotational sense in both first and second conductive portions. However, in a figure eight configuration, a path is provided having a first rotational sense in the first conductive portion and a second rotational sense in the second conductive portion. A switch coupled between these portions may set the coil's configuration. Configurations may be selected based on one or more operating conditions involving the coil.

    摘要翻译： 公开了涉及可重构线圈的技术。 这种线圈可以用于包括（但不限于）无线充电和近场通信（NFC）的应用中。 例如，可重构线圈可以包括第一导电部分和第二导电部分。 可以建立两个或更多个配置。 这些配置可以对应于特定的电流路径。 例如，在圆形构造中，在第一和第二导电部分中提供具有相同旋转感测的路径。 然而，在图8中，在第一导电部分中提供具有第一旋转感测的路径，并且在第二导电部分中提供第二旋转感测。 耦合在这些部分之间的开关可以设置线圈的构造。 可以基于涉及线圈的一个或多个操作条件选择配置。

    Reconfigurable coil techniques
    4.
    发明授权
    Reconfigurable coil techniques 有权
    可重构线圈技术

    公开(公告)号：US08772976B2

    公开(公告)日：2014-07-08

    申请号：US13075357

    申请日：2011-03-30

    申请人： Anand S. Konanur ,  Ulun Karacaoglu ,  Songnan Yang ,  Emily B. Cooper

    发明人： Anand S. Konanur ,  Ulun Karacaoglu ,  Songnan Yang ,  Emily B. Cooper

    IPC分类号： H02J17/00 ,  H01F21/12 ,  H03H5/12 ,  H02P13/06

    CPC分类号： H02J50/90 ,  H01F21/12 ,  H01Q1/2216 ,  H01Q7/00 ,  H02J50/10 ,  H02J50/80 ,  Y10T307/74 ,  Y10T307/766 ,  Y10T307/826

    摘要： Techniques are disclosed involving reconfigurable coils. Such coils may be used in applications, including (but not limited to) wireless charging and near field communications (NFC). For instance, a reconfigurable coil may include a first conductive portion and a second conductive portion. Two or more configurations may be established. These configurations may correspond to particular current paths. For example, in a circular configuration, a path is provided having the same rotational sense in both first and second conductive portions. However, in a figure eight configuration, a path is provided having a first rotational sense in the first conductive portion and a second rotational sense in the second conductive portion. A switch coupled between these portions may set the coil's configuration. Configurations may be selected based on one or more operating conditions involving the coil.

    摘要翻译： 公开了涉及可重构线圈的技术。 这种线圈可以用于包括（但不限于）无线充电和近场通信（NFC）的应用中。 例如，可重构线圈可以包括第一导电部分和第二导电部分。 可以建立两个或更多个配置。 这些配置可以对应于特定的电流路径。 例如，在圆形构造中，在第一和第二导电部分中提供具有相同旋转感测的路径。 然而，在图8中，在第一导电部分中提供具有第一旋转感测的路径，并且在第二导电部分中提供第二旋转感测。 耦合在这些部分之间的开关可以设置线圈的构造。 可以基于涉及线圈的一个或多个操作条件来选择配置。

    Near field coupling solutions for Wi-Fi based wireless docking
    6.
    发明授权
    Near field coupling solutions for Wi-Fi based wireless docking 有权
    用于Wi-Fi无线对接的近场耦合解决方案

    公开(公告)号：US09166652B2

    公开(公告)日：2015-10-20

    申请号：US13603677

    申请日：2012-09-05

    申请人： Songnan Yang ,  Ulun Karacaoglu ,  Xintian E. Lin ,  Bin Xiao ,  Narjala Bhasker

    发明人： Songnan Yang ,  Ulun Karacaoglu ,  Xintian E. Lin ,  Bin Xiao ,  Narjala Bhasker

    IPC分类号： H04B7/00 ,  H04B1/38 ,  H04B5/00

    CPC分类号： H04B5/0025 ,  H04B5/0012 ,  H04B5/0037 ,  H04B5/0075

    摘要： Described herein are techniques related one or more systems, apparatuses, methods, etc. for a wireless fidelity (Wi-Fi) based wireless docking in an enterprise environment. In an implementation, a separate low radiating antenna is constructed and installed at a bottom surface of a wireless device and at a docking surface of a docking station. In this implementation, the low radiating antenna is configured to provide local wireless communication (i.e., Wi-Fi based communication) between a docking pair that includes the wireless device and the docking station.

    摘要翻译： 这里描述了与企业环境中基于无线保真（Wi-Fi）的无线对接的一个或多个系统，装置，方法等有关的技术。 在一个实现中，单独的低辐射天线被构造并安装在无线设备的底表面和对接站的对接表面处。 在该实现中，低辐射天线被配置为在包括无线设备的对接对与对接站之间提供本地无线通信（即，基于Wi-Fi的通信）。

    ANTENNA CONFIGURATION TO FACILITATE NEAR FIELD COUPLING
    7.
    发明申请
    ANTENNA CONFIGURATION TO FACILITATE NEAR FIELD COUPLING 有权
    天线配置来辅助现场耦合

    公开(公告)号：US20140346886A1

    公开(公告)日：2014-11-27

    申请号：US13977041

    申请日：2012-02-13

    申请人： Songnan Yang ,  Anand S. Konanur ,  Bin Xiao ,  Ulun Karacaoglu

    发明人： Songnan Yang ,  Anand S. Konanur ,  Bin Xiao ,  Ulun Karacaoglu

    IPC分类号： H04B5/00 ,  H02J5/00 ,  H01Q7/00

    CPC分类号： H04B5/0025 ,  G06K19/07779 ,  G06K19/0779 ,  H01F38/14 ,  H01Q1/2216 ,  H01Q1/36 ,  H01Q7/00 ,  H01Q7/08 ,  H01Q11/14 ,  H02J50/00 ,  H02J50/10 ,  H04B5/0031 ,  H04B5/0037 ,  H04B5/0081 ,  Y10T29/49018

    摘要： Described herein are techniques related to near field coupling and wireless power transfers. A portable device may include a coil antenna that includes an upper loop and a lower loop to form a figure-eight arrangement. The figure-eight coil antenna arrangement is wrapped against top and bottom surfaces of a component to establish near field coupling through front side, top side, bottom side, or corner side of the portable device. Further, a flux guide may be placed between the coil antenna and the component to facilitate magnetic flux at the upper loop and the lower loop to induce current of the same phase during receive mode. During transmit mode, the flux guide facilitates the magnetic flux at the upper loop and the lower loop to generate magnetic fields of the same direction.

    摘要翻译： 这里描述了与近场耦合和无线功率传输相关的技术。 便携式设备可以包括线圈天线，其包括上环和下环以形成图八布置。 图八线圈天线布置被包裹在部件的顶表面和底表面上，以通过便携式设备的前侧，顶侧，底侧或角侧来建立近场耦合。 此外，可以在线圈天线和部件之间放置磁通引导件，以便于在接收模式期间在上部环路和下部环路处的磁通量感应出相同相位的电流。 在发射模式期间，磁通引导件有助于上回路和下回路的磁通量产生相同方向的磁场。

    NEAR FIELD COUPLING SOLUTIONS FOR WI-FI BASED WIRELESS DOCKING
    8.
    发明申请
    NEAR FIELD COUPLING SOLUTIONS FOR WI-FI BASED WIRELESS DOCKING 有权
    用于基于WI-FI的无线锁定的现场耦合解决方案

    公开(公告)号：US20140065956A1

    公开(公告)日：2014-03-06

    申请号：US13603677

    申请日：2012-09-05

    申请人： Songnan Yang ,  Ulun Karacaoglu ,  Xintian E. Lin ,  Bin Xiao ,  Narjala Bhasker

    发明人： Songnan Yang ,  Ulun Karacaoglu ,  Xintian E. Lin ,  Bin Xiao ,  Narjala Bhasker

    IPC分类号： H04B5/00

    CPC分类号： H04B5/0025 ,  H04B5/0012 ,  H04B5/0037 ,  H04B5/0075

    摘要： Described herein are techniques related one or more systems, apparatuses, methods, etc. for a wireless fidelity (Wi-Fi) based wireless docking in an enterprise environment. In an implementation, a separate low radiating antenna is constructed and installed at a bottom surface of a wireless device and at a docking surface of a docking station. In this implementation, the low radiating antenna is configured to provide local wireless communication (i.e., Wi-Fi based communication) between a docking pair that includes the wireless device and the docking station.

    摘要翻译： 这里描述了与企业环境中基于无线保真（Wi-Fi）的无线对接的一个或多个系统，装置，方法等有关的技术。 在一个实现中，单独的低辐射天线被构造并安装在无线设备的底表面和对接站的对接表面处。 在该实现中，低辐射天线被配置为在包括无线设备的对接对与对接站之间提供本地无线通信（即，基于Wi-Fi的通信）。