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    ANTENNA
    4.
    发明申请
    ANTENNA 审中-公开

    公开(公告)号：US20180006360A1

    公开(公告)日：2018-01-04

    申请号：US15198782

    申请日：2016-06-30

    Applicant: Intel Corporation

    Inventor： Jose Rodrigo Camacho Perez ,  Seong-Youp J. Suh ,  Tae-Young Yang

    IPC: H01Q1/24 ,  H01Q1/22 ,  H01Q1/48 ,  H01Q1/50

    CPC classification number: H01Q1/243 ,  H01Q1/2275 ,  H01Q1/48 ,  H01Q1/50 ,  H01Q5/40 ,  H01Q13/02 ,  H01Q21/28

    Abstract: An antenna including a substrate; top and bottom grounded conductive layers formed on respective larger faces of the substrate; an antenna feed coupled to at least one of the top and bottom grounded conductive layers, and configured to feed radio signals to the antenna; and at least one conductive wall formed to the top and bottom grounded conductive layers, and configured to form a short-circuit between the top and bottom grounded conductive layers, wherein the substrate and the at least one conductive wall forms a plurality of antenna cavities configured to operate at specific, respective frequencies, and each of the plurality of antenna cavities comprises at least two sides not covered by a conductive layer.

    Electronic device with plug
    6.
    发明授权
    Electronic device with plug 有权

    公开(公告)号：US09768487B2

    公开(公告)日：2017-09-19

    申请号：US13472751

    申请日：2012-05-16

    Applicant: Qinna Chen

    Inventor： Qinna Chen

    IPC: H01Q1/08 ,  H01Q1/22

    CPC classification number: H01Q1/08 ,  H01Q1/2275

    Abstract: An electronic device includes a shell, a circuit board disposed in the shell, a plug and an antenna that are electrically connected to the circuit board, and a linkage mechanism disposed between the plug and the antenna. When the plug extends from the shell, the plug drives the linkage mechanism and drives, through the linkage mechanism, the antenna to be stretched, or when the antenna is stretched, the antenna drives the linkage mechanism and drives, through the linkage mechanism, the plug so as to enable the plug to extend from the shell.

    Grounding structure and rotary wireless network card
    7.
    发明授权
    Grounding structure and rotary wireless network card 有权

    公开(公告)号：US09755304B2

    公开(公告)日：2017-09-05

    申请号：US14901836

    申请日：2013-08-21

    Applicant: ZTE Corporation

    Inventor： Yang Liu ,  Chaofan Shu

    IPC: H01Q1/48 ,  H01Q1/52 ,  H01Q1/22 ,  H01R35/04

    CPC classification number: H01Q1/48 ,  H01Q1/2275 ,  H01Q1/52 ,  H01Q1/526 ,  H01R35/04

    Abstract: A grounding structure is described in an embodiment of the present disclosure, which is applied to a rotary wireless access terminal, the wireless access terminal at least includes that: a structural part, as well as a main board and metal rotating shaft, which are arranged in the structural part, of the wireless access terminal, the metal rotating shaft is connected with an external interface of the wireless access terminal, wherein the grounding structure includes a metal dome and an insulating film; and one end of the metal dome is connected with the metal rotating shaft, while the other end is coupled to ground on the main board through the insulating film. A rotary wireless network card based on the above grounding structure is also described in an embodiment of the present disclosure. By the technical solutions of the embodiment of the present disclosure, an interference loop effect formed by a radio frequency current flowing through the main board may be effectively eliminated, the problem of poor low-frequency performance of a built-in antenna is effectively solved, and sensitivity of a low-frequency antenna is improved.

    ELECTRONIC DEVICE, COMMUNICATION DEVICE, AND ANTENNA GAIN ENHANCEMENT METHOD FOR A DETACHABLE WIRELESS COMMUNICATION MODULE
    9.
    发明申请
    ELECTRONIC DEVICE, COMMUNICATION DEVICE, AND ANTENNA GAIN ENHANCEMENT METHOD FOR A DETACHABLE WIRELESS COMMUNICATION MODULE 有权
    电子设备，通信设备和用于可分离无线通信模块的天线增益增强方法

    公开(公告)号：US20170040712A1

    公开(公告)日：2017-02-09

    申请号：US14883936

    申请日：2015-10-15

    Applicant: Quanta Computer Inc.

    Inventor： Tsung-Ying HSIEH ,  Li-Cheng SHEN ,  Chung-Ting HUNG

    IPC: H01Q21/29

    CPC classification number: H01Q21/28 ,  H01Q1/2275

    Abstract: The present invention presents an electronic device. The electronic device includes a socket and a supplementary antenna. The socket is disposed on the electronic device, wherein the socket includes an accommodating portion for accommodating an external wireless communication module inserted from the outside. The supplementary antenna is disposed in the electronic device, wherein when the wireless communication module is completely inserted into the accommodating portion, the main antenna of the wireless communication module and the supplementary antenna become electromagnetically coupled; and wherein when the wireless communication module is completely inserted into the accommodating portion, the electronic device transmits/receives wireless signals using the main antenna and the supplementary antenna together.

    Abstract translation: 本发明提供一种电子设备。 电子设备包括插座和辅助天线。 插座设置在电子设备上，其中插座包括用于容纳从外部插入的外部无线通信模块的容纳部分。 辅助天线设置在电子设备中，其中当无线通信模块完全插入容纳部分时，无线通信模块的主天线和辅助天线变为电磁耦合; 并且其中当无线通信模块完全插入容纳部分时，电子设备使用主天线和辅助天线一起发送/接收无线信号。

    Multi-antenna mobile phone data card and method for reducing specific absorption rate
    10.
    发明授权
    Multi-antenna mobile phone data card and method for reducing specific absorption rate 有权
    多天线手机数据卡及降低比吸收率的方法

    公开(公告)号：US09137349B2

    公开(公告)日：2015-09-15

    申请号：US14129444

    申请日：2011-11-16

    Applicant: Pan Huang ,  Lu Zhang ,  Hui Jiang

    Inventor： Pan Huang ,  Lu Zhang ,  Hui Jiang

    IPC: H04B1/3816 ,  H04M1/725 ,  H01Q1/24 ,  H01Q1/48 ,  H01Q1/22

    CPC classification number: H04M1/72527 ,  H01Q1/2275 ,  H01Q1/245 ,  H01Q1/48

    Abstract: The present disclosure provides a multi-antenna mobile phone data card and method for reducing a specific absorption rate, where the data card includes: a radio frequency (RF) substrate, antennas configured to transmit and receive signals, and a feed source, connected between the RF substrate and the antennas, configured to excite the antennas, the RF substrate has a rectangular shape, and the feed source is arranged at a first corner of the RF substrate, a first hollow portion is arranged at a second corner which is adjacent to the first corner and is located on a short side of the RF substrate on which the first corner is located, the first hollow portion is provided with a first metal strip, the first metal strip has an end connected with the short side, and another end as a free end, a first electrical length formed from the feed source to the free end of the first metal strip is equal to a second electrical length formed from the feed source to another short side along a long side on which the first corner is located. According to the present disclosure, through the method of changing the shape of the RF substrate, the same electrical lengths is obtained from the feed source respectively to several edge points on the RF substrate, and thus reducing the current peak and the SAR value on the RF substrate and saving the structure space, thereby reducing the radiation hazard of the data card to the human body.

    Abstract translation: 本公开提供了一种用于降低特定吸收率的多天线移动电话数据卡和方法，其中数据卡包括：射频（RF）基板，被配置为发送和接收信号的天线以及连接在 RF基板和天线，被配置为激励天线，RF基板具有矩形形状，并且馈送源布置在RF基板的第一角处，第一中空部分布置在第二角部处，第二角部邻近 第一角部并且位于RF基板的位于第一角部的短边上，第一中空部分设置有第一金属带，第一金属带具有与短边连接的端部，另一端 作为自由端，从进料源至第一金属带的自由端形成的第一电长度等于从进料源形成的第二电长度沿着长边形成另一短边 第一个角落所在的位置。 根据本公开，通过改变RF基板的形状的方法，从馈源分别获得与RF基板上的若干边缘点相同的电长度，从而降低电流峰值和SAR值 RF基板并节省结构空间，从而将数据卡的辐射危害降低到人体。

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