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    • 2. 发明申请
    • Radio-Frequency Device and Wireless Communication Device
    • 射频设备和无线通信设备
    • US20160056853A1
    • 2016-02-25
    • US14732778
    • 2015-06-07
    • Wistron NeWeb Corporation
    • Shang-Sian YouYu-Sheng Fan
    • H04B1/3827H04B15/00
    • H04B1/3838H04B15/00
    • A radio-frequency device for a wireless communication device includes an antenna, a capacitive sensing unit, a connecting unit comprising a first terminal electrically connected to a radiating element of the antenna, a second terminal and a third terminal, conducting to each other, a direct-current (DC) blocking element for cutting off a DC signal route between the second terminal of the connecting unit and a signal feed-in unit of the antenna, a sensing auxiliary unit including a high-frequency blocking element for blocking a high-frequency signal route between the third terminal of the connecting unit and the capacitive sensing unit, and at least a capacitor connected to the high-frequency blocking element in series and electrically connected between the third terminal of the connecting unit and the capacitive sensing unit, for decreasing an equivalent capacitance from the connecting unit to the radiating element.
    • 一种用于无线通信设备的无线电频率设备包括天线,电容感测单元,连接单元,包括电连接到天线的辐射元件的第一端子,第二端子和第三端子,彼此导通, 用于切断连接单元的第二端子与天线的信号馈入单元之间的DC信号路径的直流(DC)阻断元件,包括用于阻挡高频阻挡元件的高频阻挡元件的感测辅助单元, 连接单元的第三端子与电容感测单元之间的频率信号路径,以及连接到连接单元的第三端子和电容感测单元之间的电连接到高频阻挡元件的至少一个电容器,用于 减小从连接单元到辐射元件的等效电容。
    • 5. 发明授权
    • Radio-frequency device and wireless communication device
    • 射频设备和无线通信设备
    • US08996080B2
    • 2015-03-31
    • US13964115
    • 2013-08-12
    • Wistron NeWeb Corporation
    • Shang-Sian YouKuan-Hsueh Tseng
    • H01Q1/24H01Q7/00H01Q9/16H01Q9/26H01Q9/42
    • H04B1/3838H01Q1/245H01Q7/00H01Q9/16H01Q9/26H01Q9/42
    • A radio-frequency (RF) device for a wireless communication device includes a grounding element, an antenna, a first DC blocking element for cutting off a direct-current (dc) signal route between a grounding terminal of the antenna and the grounding element, a capacitive sensing unit capable of using a radiating element of the antenna to sense an environment capacitance within a specific range, a second DC blocking element electrically connected between the radiating element and the feed-in element for blocking a dc signal path from the radiating element to the feed-in element, and a high-frequency blocking element electrically connected between the radiating element and the capacitive sensing unit for blocking a high-frequency signal path from the radiating element to the capacitive sensing unit.
    • 用于无线通信设备的射频(RF)设备包括接地元件,天线,用于切断天线的接地端子与接地元件之间的直流(dc)信号路径的第一DC阻断元件, 电容感测单元,其能够使用天线的辐射元件来感测特定范围内的环境电容;电连接在辐射元件和馈入元件之间的第二DC阻断元件,用于阻挡来自辐射元件的直流信号路径 馈电元件和电连接在辐射元件和电容感测单元之间的高频阻挡元件,用于阻挡从辐射元件到电容感测单元的高频信号路径。
    • 9. 发明授权
    • Radio-frequency device and wireless communication device
    • 射频设备和无线通信设备
    • US09413410B2
    • 2016-08-09
    • US14732778
    • 2015-06-07
    • Wistron NeWeb Corporation
    • Shang-Sian YouYu-Sheng Fan
    • H04B15/00H04B1/3827
    • H04B1/3838H04B15/00
    • A radio-frequency device for a wireless communication device includes an antenna, a capacitive sensing unit, a connecting unit comprising a first terminal electrically connected to a radiating element of the antenna, a second terminal and a third terminal, conducting to each other, a direct-current (DC) blocking element for cutting off a DC signal route between the second terminal of the connecting unit and a signal feed-in unit of the antenna, a sensing auxiliary unit including a high-frequency blocking element for blocking a high-frequency signal route between the third terminal of the connecting unit and the capacitive sensing unit, and at least a capacitor connected to the high-frequency blocking element in series and electrically connected between the third terminal of the connecting unit and the capacitive sensing unit, for decreasing an equivalent capacitance from the connecting unit to the radiating element.
    • 一种用于无线通信设备的无线电频率设备包括天线,电容感测单元,连接单元,包括电连接到天线的辐射元件的第一端子,第二端子和第三端子,彼此导通, 用于切断连接单元的第二端子与天线的信号馈入单元之间的DC信号路径的直流(DC)阻断元件,包括用于阻挡高频阻挡元件的高频阻挡元件的感测辅助单元, 连接单元的第三端子与电容感测单元之间的频率信号路径,以及连接到连接单元的第三端子和电容感测单元之间的电连接到高频阻挡元件的至少一个电容器,用于 减小从连接单元到辐射元件的等效电容。
    • 10. 发明授权
    • Broadband antenna
    • 宽带天线
    • US09401543B2
    • 2016-07-26
    • US14463669
    • 2014-08-20
    • Wistron NeWeb Corporation
    • Shang-Sian YouChien-Ting Huang
    • H01Q1/00H01Q5/321H01Q9/42H01Q5/371H01Q5/378
    • H01Q5/321H01Q5/371H01Q5/378H01Q9/42
    • A broadband antenna for a wireless communication device includes a grounding unit for grounding; a first radiating element; a second radiating element electrically connected to the grounding unit; a signal feed-in element for transmitting a radio signal to the first radiating element in order to emit the radio signal via the first radiating element; and a passive component comprising an inductor, where the passive component is electrically connected between the first and the second radiating elements to work in conjunction with the first radiating element, the second radiating element and the grounding unit to form a loop antenna effect.
    • 一种用于无线通信设备的宽带天线包括用于接地的接地单元; 第一辐射元件; 电连接到所述接地单元的第二辐射元件; 信号馈入元件,用于向第一辐​​射元件发送无线电信号,以便经由第一辐射元件发射无线电信号; 以及包括电感器的无源部件,其中所述无源部件电连接在所述第一和第二辐射元件之间,以与所述第一辐射元件,所述第二辐射元件和所述接地单元一起工作以形成环形天线效应。