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公开(公告)号：US09548787B1
公开(公告)日：2017-01-17
申请号：US14563876
申请日：2014-12-08
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Cheng-Jung Lee
IPC: H04B1/48
Abstract: Antenna structures and methods of operating the same of an electronic device with an integrated power button-antenna structure are described. One apparatus includes a substrate, a first conductive trace disposed on the substrate, a second conductive trace disposed on the substrate and a switch mechanism including a non-conductive portion and a conductive portion. The switch mechanism electrically connects the first conductive trace and the second conductive trace to produce a first signal when the switch mechanism is activated. The second conductive trace forms an antenna element to radiate or receive electromagnetic energy.
Abstract translation: 描述了具有集成电力按钮 - 天线结构的电子设备的操作其天线结构和方法。 一种装置包括基板，设置在基板上的第一导电迹线，设置在基板上的第二导电迹线和包括非导电部分和导电部分的开关机构。 当开关机构被激活时，开关机构电连接第一导电迹线和第二导电迹线以产生第一信号。 第二导电迹线形成辐射或接收电磁能的天线元件。
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公开(公告)号：US09490536B2
公开(公告)日：2016-11-08
申请号：US14108564
申请日：2013-12-17
Applicant: Amazon Technologies, Inc.
Inventor： Cheng-Jung Lee , Tao Zhou
Abstract: A multiband antenna for mobile devices that includes both energized and parasitically-coupled resonant elements. An energized element is fed radio frequency energy and resonates at a first frequency. A first parasitic element, arranged on a same surface as the energized element, is parasitically coupled to the energized element and resonates with at least a second frequency. A second parasitic element, arranged on a surface opposite the energized element resonates at a third frequency.
Abstract translation: 一种用于移动设备的多频天线，包括通电和寄生耦合谐振元件。 馈电元件被馈送射频能量并以第一频率谐振。 布置在与激励元件相同的表面上的第一寄生元件被寄生耦合到激励元件并且以至少第二频率谐振。 布置在与激励元件相对的表面上的第二寄生元件以第三频率谐振。
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3.发明授权公开(公告)号：US09253733B1
公开(公告)日：2016-02-02
申请号：US14219992
申请日：2014-03-19
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Cheng-Jung Lee , Allen Lee
CPC classification number: H04W52/283 , Y02D70/00
Abstract: Methods and systems are described for determining whether any one of three or more proximity test conditions is met using measurements from a plurality of proximity electrodes located relative to an antenna of a user device and reducing a transmit power level to be used by the antenna when any one of the three or more proximity test conditions is met. A user device obtains measurements from the proximity electrodes, checks the three or more proximity test conditions, and instructs a transmit power manager to reduce a transmit power level to transmit data when any one of the three or more proximity test conditions is met.
Abstract translation: 描述了用于确定是否使用来自相对于用户设备的天线定位的多个接近电极的测量来满足三个或更多个接近度测试条件中的任何一个的方法和系统，并且当任何时候降低天线要使用的发射功率电平 满足三个或更多接近度测试条件之一。 用户设备从邻近电极获得测量值，检查三个或更多邻近测试条件，并指示当符合三个或更多接近度测试条件中的任何一个时，发射功率管理器降低发送功率电平以发送数据。
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公开(公告)号：US20150171518A1
公开(公告)日：2015-06-18
申请号：US14108564
申请日：2013-12-17
Applicant: Amazon Technologies, Inc.
Inventor： Cheng-Jung Lee , Tao Zhou
Abstract: A multiband antenna for mobile devices that includes both energized and parasitically-coupled resonant elements. An energized element is fed radio frequency energy and resonates at a first frequency. A first parasitic element, arranged on a same surface as the energized element, is parasitically coupled to the energized element and resonates with at least a second frequency. A second parasitic element, arranged on a surface opposite the energized element resonates at a third frequency.
Abstract translation: 一种用于移动设备的多频天线，包括通电和寄生耦合谐振元件。 馈电元件被馈送射频能量并以第一频率谐振。 布置在与激励元件相同的表面上的第一寄生元件被寄生耦合到激励元件并且以至少第二频率谐振。 布置在与激励元件相对的表面上的第二寄生元件以第三频率谐振。
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