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    • 58. 发明申请
    • DUAL BAND ANTENNA
    • 双色天线
    • US20080291091A1
    • 2008-11-27
    • US11752766
    • 2007-05-23
    • Jia-Hung SuChing-Chi LinHung-Jen ChenKai ShihYu-Yuan Wu
    • Jia-Hung SuChing-Chi LinHung-Jen ChenKai ShihYu-Yuan Wu
    • H01Q1/38
    • H01Q9/42H01Q5/371H01Q5/378
    • A dual band antenna has a ground portion, a first radiating conductor spaced from one side of the ground portion, a second radiating conductor connected between one end of the first radiating conductor and the ground portion, a third radiating conductor connected on the other end of the first radiating conductor, a fourth radiating conductor extended from the third radiating conductor, a parasitic element arranged to close to the second radiating conductor and connected to the ground portion and a feeding cable connected to the free end of the third radiating conductor. When the dual band antenna operates, the first, second and third radiating conductors obtain a first wireless location area network bandwidth covering 2.4 GHz to 2.5 GHz, and the third radiating conductor, the fourth radiating conductor and the parasitic element obtain a second wireless location area network bandwidth covering 4.9 GHz to 5.87 GHz.
    • 双频带天线具有接地部分,与接地部分的一侧隔开的第一辐射导体,连接在第一辐射导体的一端和接地部分之间的第二辐射导体,连接在第一辐射导体的另一端的第三辐射导体 所述第一辐射导体,从所述第三辐射导体延伸的第四辐射导体,布置成靠近所述第二辐射导体并连接到所述接地部分的寄生元件,以及连接到所述第三辐射导体的自由端的馈电电缆。 当双频带天线工作时,第一,第二和第三辐射导体获得覆盖2.4GHz至2.5GHz的第一无线定位区域网络带宽,并且第三辐射导体,第四辐射导体和寄生元件获得第二无线位置区域 网络带宽覆盖4.9 GHz至5.87 GHz。
    • 59. 发明授权
    • Integrated multi-band antenna
    • 集成多频天线
    • US07450076B1
    • 2008-11-11
    • US11770650
    • 2007-06-28
    • Ching-Chi LinKai ShihYu-Yuan WuJia-Hung Su
    • Ching-Chi LinKai ShihYu-Yuan WuJia-Hung Su
    • H01Q1/24
    • H01Q9/0421H01Q1/36H01Q1/38H01Q9/40H01Q9/42H01Q21/28
    • An integrated multi-band antenna has a first radiating element and a second radiating element. The first radiating element has a first radiating conductor defining opposite sides connected to a second radiating conductor and a third radiating conductor respectively. A fourth radiating conductor defines a first end facing the free end of the third radiating conductor. A fifth radiating conductor connects the third radiating conductor and vicinity of the first end of the fourth radiating conductor. A sixth radiating conductor connects the first radiating conductor and close to a ground portion. The second radiating element has a seventh radiating conductor staggered opened plurality of slots at opposite sides thereon. An eighth radiating conductor connects the seventh radiating conductor and the ground portion. The integrated multi-band antenna operates at wireless telecommunication frequency through the first radiating element and operates at wireless local area network frequency through the second radiating element.
    • 集成多频带天线具有第一辐射元件和第二辐射元件。 第一辐射元件具有分别连接到第二辐射导体和第三辐射导体的相对侧的第一辐射导体。 第四辐射导体限定面向第三辐射导体的自由端的第一端。 第五辐射导体连接第三辐射导体和第四辐射导体的第一端附近。 第六辐射导体将第一辐射导体连接到接地部分。 第二辐射元件具有第七辐射导体,在其相对侧上交错地开放多个狭槽。 第八辐射导体连接第七辐射导体和接地部分。 集成的多频带天线通过第一辐射元件以无线电信频率工作,并通过第二辐射元件在无线局域网频率下操作。
    • 60. 发明授权
    • Multi-band antenna
    • 多频天线
    • US08730108B2
    • 2014-05-20
    • US13490627
    • 2012-06-07
    • Yi-Feng HuangJia-Hung SuKai Shih
    • Yi-Feng HuangJia-Hung SuKai Shih
    • H01Q1/38H01Q1/24
    • H01Q1/243H01Q5/371
    • A multi-band antenna includes a base portion, a substantially lying U-shaped first radiating portion, a substantially lying L-shaped second radiating portion and a third radiating portion. A rear edge of the base portion extends rearward to form a ground portion with a ground point being defined thereon. A top of the base portion defines a feeding point. The first radiating portion of which one end is connected with a first side edge of the base portion and the mouth faces to the first side edge of the base portion. The second radiating portion is connected with a second side edge of the base portion. The third radiating portion tortuously extends downward from a front edge of the base portion, then extends transversely, and further circuitously extends rearward to be located substantially near under a free arm of the second radiating portion.
    • 多频带天线包括基部,基本上位于U形的第一辐射部分,基本上位于L形的第二辐射部分和第三辐射部分。 基部的后边缘向后延伸以形成其上限定有接地点的接地部分。 基部的顶部限定了馈送点。 第一辐射部分的一端与基部的第一侧边缘连接,嘴部面向基部的第一侧边缘。 第二辐射部分与基部的第二侧边缘连接。 第三辐射部分从基部的前边缘向下弯曲地延伸,然后横向延伸,并进一步向后延伸,以便基本上位于第二辐射部分的自由臂附近。