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    • 7. 发明申请
    • RECONFIGURABLE COIL TECHNIQUES
    • 可重构线圈技术
    • WO2012135211A3
    • 2012-11-22
    • PCT/US2012030731
    • 2012-03-27
    • INTEL CORPKONANUR ANAND SKARACAOGLU ULUNYANG SONGNANCOOPER EMILY B
    • KONANUR ANAND SKARACAOGLU ULUNYANG SONGNANCOOPER EMILY B
    • H02J17/00
    • H02J50/90H01F21/12H01Q1/2216H01Q7/00H02J7/025H02J50/10H02J50/80Y10T307/74Y10T307/766Y10T307/826
    • 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.
    • 公开了涉及可重构线圈的技术。 这种线圈可用于包括(但不限于)无线充电和近场通信(NFC)在内的应用。 例如,可重构线圈可以包括第一导电部分和第二导电部分。 可以建立两种或更多种配置。 这些配置可以对应于特定的电流路径。 例如,在圆形配置中,提供在第一导电部分和第二导电部分中具有相同旋转方向的路径。 然而,在八字形配置中,提供具有第一导电部分中的第一旋转方向和第二导电部分中的第二旋转方向的路径。 耦合在这些部分之间的开关可以设置线圈的配置。 可以基于涉及线圈的一个或多个操作条件来选择配置。