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    • 2. 发明申请
    • VOICE CALL ESTABLISHING METHOD AND APPARATUS
    • 语音呼叫建立方法和设备
    • US20160286031A1
    • 2016-09-29
    • US15035197
    • 2014-11-07
    • HUAWEI DEVICE CO. LTD.
    • Lei WangJian YangJilin LiYongfeng Tu
    • H04M1/725H04W76/02
    • H04M1/72569H04W4/023H04W4/027H04W4/046
    • The present invention relates to a voice call establishing method and apparatus. The method includes: receiving a voice call request, and generating an internal trigger signal according to the voice call request; detecting an acceleration characteristic value of a mobile terminal and/or a characteristic value of a distance from the mobile terminal to a target object within a preset time threshold; and if an initial value of the acceleration characteristic value is a first characteristic value and does not change within the preset time threshold, establishing a first voice call; and if the acceleration characteristic value changes from the first characteristic value to a second characteristic value within the preset time threshold, and the characteristic value of the distance changes from a first distance characteristic value to a second distance characteristic value, establishing a second voice call.
    • 本发明涉及语音呼叫建立方法和装置。 该方法包括:接收语音呼叫请求,并根据语音呼叫请求生成内部触发信号; 在预设时间阈值内检测移动终端的加速特性值和/或从移动终端到目标对象的距离的特征值; 并且如果加速特性值的初始值是第一特征值,并且在预设时间阈值内不改变,则建立第一语音呼叫; 并且如果加速特性值在预设时间阈值内从第一特征值改变为第二特征值,并且距离的特征值从第一距离特征值变为第二距离特征值,则建立第二语音呼叫。
    • 6. 发明申请
    • Antenna System and Terminal
    • 天线系统和终端
    • US20170012357A1
    • 2017-01-12
    • US15113407
    • 2015-01-07
    • HUAWEI DEVICE CO., LTD.
    • Xuefei ZhangLei WangKun FengChi Liu
    • H01Q9/04H01Q1/24
    • H01Q9/0421H01Q1/241H01Q1/243H01Q5/328H01Q5/378H01Q9/0442H01Q9/42
    • An antenna system includes an antenna body, a tunable component, and at least one of a first filter and a second filter. The antenna body is connected to the tunable component. The first filter is connected in parallel to the tunable component, and the first filter presents a high impedance characteristic in a low frequency band, and presents a low impedance characteristic in a high frequency band. The second filter is connected in series between the antenna body and the tunable component, a first end of the second filter is connected to the antenna body, and a second end of the second filter is connected to the tunable component. The second filter presents a low impedance characteristic in a low frequency band, and presents a high impedance characteristic in a high frequency band.
    • 天线系统包括天线体,可调组件以及第一滤波器和第二滤波器中的至少一个。 天线体连接到可调组件。 第一滤波器与可调谐部件并联连接,第一滤波器在低频带中呈现高阻抗特性,并且在高频带中呈现低阻抗特性。 第二滤波器串联连接在天线体和可调组件之间,第二滤波器的第一端连接到天线体,第二滤波器的第二端连接到可调组件。 第二滤波器在低频带中呈现低阻抗特性,并且在高频带中呈现高阻抗特性。
    • 7. 发明授权
    • Capacitive switch, apparatus for transceiving signal, and manufacturing method thereof
    • 电容开关,收发信号装置及其制造方法
    • US08907720B2
    • 2014-12-09
    • US14144095
    • 2013-12-30
    • Huawei Device Co., Ltd.
    • Xiong YangBocheng CaoLei Wang
    • H01L25/00H01H21/18H01H11/00
    • B81B3/0072B81B3/001B81B2201/014B81B2201/018H01G5/16H01H59/0009
    • A capacitive switch includes: a first conductive cantilever, a second conductive cantilever, a substrate, a coplanar waveguide arranged on the substrate, the coplanar waveguide includes a first conductor configured to transmit an electrical signal, a second conductor and a third conductor are arranged as ground wires on two sides of the first conductor; an insulation medium layer is arranged on the first conductor, a conducting layer is arranged on the insulation medium layer; the first conductive cantilever is connected to the second conductor by using a first fixed end, the second conductive cantilever is connected to the third conductor by using a second fixed end; when a direct-current signal is transmitted on the capacitive switch, a first free end of the first conductive cantilever and a second free end of the second conductive cantilever contact the conducting layer.
    • 电容开关包括:第一导电悬臂,第二导电悬臂,衬底,布置在衬底上的共面波导,共面波导包括被配置为传输电信号的第一导体,第二导​​体和第三导体被布置为 第一导体两侧接地线; 绝缘介质层布置在第一导体上,导电层设置在绝缘介质层上; 第一导电悬臂通过使用第一固定端连接到第二导体,第二导​​电悬臂通过使用第二固定端连接到第三导体; 当在电容性开关上传输直流信号时,第一导电悬臂的第一自由端和第二导电悬臂的第二自由端接触导电层。