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    • 9. 发明授权
    • Communication device and method for enhancing impedance bandwidth of antenna thereof
    • 用于增强其天线的阻抗带宽的通信装置和方法
    • US09112257B2
    • 2015-08-18
    • US13419433
    • 2012-03-14
    • Wei-Yu LiHung-Hsuan LinTa-Chun PuChun-Yih Wu
    • Wei-Yu LiHung-Hsuan LinTa-Chun PuChun-Yih Wu
    • H01Q1/48H01Q9/04H01Q5/00H01Q1/24H01Q9/14
    • H01Q5/371H01M10/6561H01Q1/243H01Q1/48H01Q5/335H01Q5/50H01Q9/0442H01Q9/145
    • A communication device and a method for enhancing impedance bandwidth of an antenna are provided. The communication device includes at least one ground, at least one antenna, a current-drawing conductor structure, and at least one coupling conductor structure. The antenna is electrically connected to the ground through a source and generates at least one operating frequency band for transmitting or receiving electromagnetic signals of at least one communication band. The current-drawing conductor structure includes a plurality of conductor elements, where there is at least one mutual coupling portion formed between neighboring conductor elements. The coupling conductor structure has a first conductor portion and a second conductor portion. One end of the first conductor portion is electrically connected to the ground, and another end thereof is electrically connected to the second conductor portion. There is at least one coupling portion formed between the second conductor portion and the current-drawing conductor structure.
    • 提供了一种用于增强天线的阻抗带宽的通信设备和方法。 通信设备包括至少一个接地,至少一个天线,引流导体结构和至少一个耦合导体结构。 天线通过源电连接到地,并产生用于发送或接收至少一个通信频带的电磁信号的至少一个工作频带。 导流导体结构包括多个导体元件,其中在相邻的导体元件之间形成有至少一个互连部分。 耦合导体结构具有第一导体部分和第二导体部分。 第一导体部分的一端电连接到地,另一端电连接到第二导体部分。 在第二导体部分和引流导体结构之间形成有至少一个耦合部分。