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19 条记录 (耗时 0.024 秒)

    Portable audio wireless communication device
    8.
    发明授权
    Portable audio wireless communication device 失效
    便携式音频无线通信设备

    公开(公告)号：US07417592B1

    公开(公告)日：2008-08-26

    申请号：US11679721

    申请日：2007-02-27

    申请人： Lan-Yung Hsiao ,  Kai Shih ,  Yu-Yuan Wu

    发明人： Lan-Yung Hsiao ,  Kai Shih ,  Yu-Yuan Wu

    IPC分类号： H01Q1/24 ,  H01Q1/50

    CPC分类号： H01Q1/273 ,  H01Q1/242 ,  H01Q1/46 ,  H01Q5/40

    摘要： A portable audio wireless communication device cooperating with a portable electrical apparatus with a display component has a plug for matting with the portable electrical apparatus, a speaker and a cable connected the plug and the speaker. The plug has a signal contact connected one end of a signal wire of the cable, a ground contact connected one end of a matching antenna wire of the cable, a first antenna contact connected one end of a first antenna wire and one end of the matching antenna, and a second antenna contact connected one end of the second antenna of the cable. When the portable audio wireless communication device operates at wireless communication, cooperation of the first antenna wire and the matching antenna wire resonates at UHF broadcast band, and the second antenna wire resonates at FM broadcast band and VHF broadcast band.

    摘要翻译： 与具有显示部件的便携式电气设备协作的便携式音频无线通信设备具有用于与便携式电气设备，扬声器和连接插头和扬声器的电缆消除的插头。 所述插头具有连接在所述电缆的信号线的一端的信号触点，连接所述电缆的匹配天线的一端的接地触头，连接第一天线导线的一端的第一天线触点和匹配的一端 天线，以及连接电缆的第二天线的一端的第二天线触点。 当便携式音频无线通信设备在无线通信中工作时，第一天线线和匹配天线线的协作在UHF广播频带处共振，第二天线线在FM广播频带和VHF广播频带共振。

    Wireless apparatus for increasing antenna gain
    9.
    发明授权
    Wireless apparatus for increasing antenna gain 失效
    用于增加天线增益的无线设备

    公开(公告)号：US07417593B1

    公开(公告)日：2008-08-26

    申请号：US11696604

    申请日：2007-04-04

    申请人： Lan-Yung Hsiao ,  Kai Shih ,  Yu-Yuan Wu

    发明人： Lan-Yung Hsiao ,  Kai Shih ,  Yu-Yuan Wu

    IPC分类号： H01Q1/24 ,  H01Q13/10 ,  H01Q1/48

    CPC分类号： H01Q1/38 ,  H01Q1/243 ,  H01Q1/48 ,  H01Q9/42 ,  H05K1/0224 ,  H05K1/148

    摘要： A wireless apparatus has a main housing, a movable housing relatively extended to the main housing. The main housing contains a first PCB with a first layer being fully laid metal material. The movable housing contains a second PCB with a second layer being fully laid metal material. An insulation route is laid on the second layer and led to the border of the second layer. A connection component electronically connects the first layer and the second layer. When the wireless apparatus is operated at wireless communication, the cooperation of the first layer, the second layer, the insulation route and the connection component adjusts the electrical characteristic of the first and second PCBs for eliminating a parasitic effect being caused of movement of the first and second PCBs and increasing gain of the antenna of the wireless apparatus.

    摘要翻译： 无线设备具有主壳体，相对延伸到主壳体的可移动壳体。 主壳体包含第一PCB，第一层是完全铺设的金属材料。 可动壳体包含第二PCB，第二层是完全铺设的金属材料。 绝缘路线铺设在第二层上并导致第二层的边界。 连接部件电连接第一层和第二层。 当无线装置在无线通信中工作时，第一层，第二层，绝缘路径和连接部件的配合调整第一和第二PCB的电气特性，以消除由第一层 和第二PCB，并增加无线装置的天线的增益。

    Embedded antenna
    10.
    发明申请
    Embedded antenna 审中-公开
    嵌入式天线

    公开(公告)号：US20080081574A1

    公开(公告)日：2008-04-03

    申请号：US11528506

    申请日：2006-09-28

    申请人： Kai Shih ,  Yu-Yuan Wu ,  Hung-Jen Chen ,  Lan-Yung Hsiao

    发明人： Kai Shih ,  Yu-Yuan Wu ,  Hung-Jen Chen ,  Lan-Yung Hsiao

    IPC分类号： H04B1/18

    CPC分类号： H01Q1/243 ,  H01Q5/364 ,  H01Q5/371 ,  H01Q9/0414

    摘要： An embedded antenna used in mobile phone includes a lower and a higher frequency portions connecting with the lower frequency portion via a first connecting portion. The lower frequency portion is a bended structure in planar inverted F antenna (PIFA) shape. The higher frequency portion is a loop antenna working in two different higher frequencies, including a first higher frequency portion and a second higher frequency portion connecting with the first one via a second connecting portion. The first connecting portion defines a feeding portion and a grounding portion. The second higher frequency portion defines another grounding portion. An electric current is formed between the first and the second higher frequency portions and can heighten the gain and the frequency band of the antenna. Additionally, a loudspeaker is disposed in a receiving space formed between the lower and higher frequency portions to save space with lowest influence to the antenna.

    摘要翻译： 用于移动电话的嵌入式天线包括经由第一连接部分与较低频率部分连接的较低频率部分和较高频率部分。 较低频率部分是平面倒F天线（PIFA）形状中的弯曲结构。 较高频率部分是以两个不同的较高频率工作的环形天线，包括经由第二连接部分与第一高频部分连接的第一较高频率部分和第二较高频率部分。 第一连接部分限定了馈送部分和接地部分。 第二较高频率部分限定另一接地部分。 在第一和第二较高频率部分之间形成电流，并且可以提高天线的增益和频带。 此外，扬声器设置在形成在下部和较高频率部分之间的接收空间中，以节省对天线的影响最小的空间。