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公开(公告)号：US07619572B2
公开(公告)日：2009-11-17
申请号：US11752766
申请日：2007-05-23
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/24
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US07557759B2
公开(公告)日：2009-07-07
申请号：US11772433
申请日：2007-07-02
申请人： Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
发明人： Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu , Jia-Hung Su
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2258 , H01Q1/36 , H01Q1/38 , H01Q21/30 , H01Q25/00
摘要： An integrated multi-band antenna has a first radiating conductor, a second radiating conductor spaced from the first radiating conductor, a trap element connected to the first and second radiating conductors, a third radiating conductor with a first feeding point connected to the first radiating conductor, a fourth radiating conductor connected to the second and third radiating conductors, a meandering radiating conductor having two ends which respectively connect a fifth radiating conductor with a second radiating conductor and a sixth radiating conductor parallel to the meandering radiating conductor and a ground portion arranged close to the first radiating conductor and spaced from the fifth radiating conductor. The second, third and fourth radiating conductors resonate at a first frequency bandwidth. The first, second and third radiating conductor and the trap element resonate a second frequency bandwidth. The fifth, sixth and meandering radiating conductors resonate a third and a fourth frequency bandwidths.
摘要翻译： 集成的多频带天线具有第一辐射导体，与第一辐射导体间隔开的第二辐射导体，连接到第一和第二辐射导体的陷波元件，第三辐射导体，第一馈电点连接到第一辐射导体 连接到第二和第三辐射导体的第四辐射导体，具有分别连接第五辐射导体和第二辐射导体的两端的弯曲辐射导体和平行于曲折辐射导体的第六辐射导体和靠近 到第一辐射导体并且与第五辐射导体间隔开。 第二，第三和第四辐射导体以第一频率带宽共振。 第一，第二和第三辐射导体和陷波元件谐振第二频率带宽。 第五，第六和曲折的辐射导体谐振第三和第四频率带宽。
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公开(公告)号：US07733277B2
公开(公告)日：2010-06-08
申请号：US11782224
申请日：2007-07-24
申请人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
CPC分类号： H01Q9/0421 , H01Q1/2266 , H01Q5/25 , H01Q5/378 , H01Q19/005
摘要： A wide band antenna mounted to a dielectric element has a first patch, a second patch spaced from the first patch and a ground patch. The first patch has a first portion with a feeding point thereat and a second portion connecting the first portion. The second patch has a third portion and a fourth portion connecting the third portion. The first portion and the second portion of the first patch space from and parallel the third portion and the fourth portion of the second patch respectively. The ground patch is close to the first portion of the first patch and the third portion of the second patch. The first patch obtains a first frequency range. The second patch responses electromagnetic energy from the first patch to obtain a second frequency range. Scope of the first and the second frequency ranges covers portion of ultra wide band communication frequency.
摘要翻译： 安装到介电元件的宽带天线具有第一贴片，与第一贴片间隔开的第二贴片和贴片。 第一贴片具有其上具有馈电点的第一部分和连接第一部分的第二部分。 第二贴片具有连接第三部分的第三部分和第四部分。 第一补片空间的第一部分和第二部分分别与第二部分的第三部分和第四部分平行并平行。 地面贴片靠近第一贴片的第一部分和第二贴片的第三部分。 第一个补丁获得第一个频率范围。 第二补片响应来自第一贴片的电磁能获得第二频率范围。 第一和第二频率范围的范围涵盖超宽带通信频率的一部分。
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公开(公告)号：US07728783B2
公开(公告)日：2010-06-01
申请号：US11828934
申请日：2007-07-26
申请人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
摘要： An antenna structure includes a connection portion. A feed portion connecting to the connection portion defines a feed point thereon. An inductance portion extends from the connection portion, and a free end of the inductance portion connects to a ground end. A capacitance portion that is in a long narrow strip shape extends from the connection portion and is parallel with and adjacent to the ground end. And radiating portions connect to the connection portion respectively. The antenna structure employs the inductance portion, the capacitance portion and the ground end to simulate a LC parallel connection to substitute for an inductor and a capacitor. Therefore, the antenna structure achieves an aim of adjusting a resonance frequency and an impedance matching without the inductor and the capacitor, simplifying the design of the antenna structure, decreasing the manufacture cost and attaining a good performance.
摘要翻译： 天线结构包括连接部分。 连接到连接部分的馈送部分在其上限定馈电点。 电感部分从连接部分延伸出来，电感部分的自由端连接到接地端。 长条状的电容部从连接部延伸出来，与接地端平行且相邻。 并且散热部分分别连接到连接部分。 天线结构采用电感部分，电容部分和接地端来模拟LC并联连接以代替电感器和电容器。 因此，天线结构实现了调谐谐振频率和阻抗匹配的目的，而不需要电感器和电容器，从而简化了天线结构的设计，降低了制造成本并获得了良好的性能。
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公开(公告)号：US20100066630A1
公开(公告)日：2010-03-18
申请号：US12209597
申请日：2008-09-12
申请人： Jia-Hung Su , Ching-Chi Lin , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/48
CPC分类号： H01Q1/2266 , H01Q1/2291 , H01Q1/243 , H01Q5/371 , H01Q5/378
摘要： A dual-band antenna has a grounding portion, two ends of which extend substantially perpendicular to the grounding portion towards a same side to form a first fixing portion and a second fixing portion. An antenna unit extends towards the first fixing portion from the second fixing portion. The antenna unit includes a basic portion spaced from the grounding portion, a feeding point positioned at the basic portion, and a first and second radiating portion extending towards the first fixing portion from the basic portion side by side to space from each other. The first radiating portion extends beyond the second radiating portion. A coupling portion extends towards the second fixing portion from the first fixing portion along a substantially longitudinal centerline of the second radiating portion, with a free end thereof away from the second radiating portion and beyond a free end of the first radiating portion to define a space therebetween.
摘要翻译： 双频带天线具有接地部分，其两端朝向相同侧基本垂直于接地部分延伸，以形成第一固定部分和第二固定部分。 天线单元从第二固定部分朝向第一固定部分延伸。 天线单元包括与接地部分间隔开的基本部分，位于基部的馈电点，以及从基本部分彼此并排放置到第一固定部分的第一和第二辐射部分。 第一辐射部分延伸超过第二辐射部分。 耦合部分沿着第二辐射部分的基本上纵向的中心线从第一固定部分朝着第二固定部分延伸，其自由端远离第二辐射部分并且超出第一辐射部分的自由端，以限定空间 之间。
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公开(公告)号：US20090079643A1
公开(公告)日：2009-03-26
申请号：US11858520
申请日：2007-09-20
申请人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q9/04
摘要： A dual-band antenna has a first meandering portion, a second meandering portion and a connection portion defining two ends. The first meandering portion and the second meandering portion have different length. One end of the first meandering portion connects one end of the second meandering portion. The other end of the first meandering portion connects one end of the connection portion. The other end of the second meandering portion connects a feeding portion. The other end of the connection portion connects a ground portion. The feeding portion, the second meandering portion, the first meandering portion and the connection portion obtain an electrical resonance corresponding to a first frequency range. The second meandering portion obtains an electrical resonance corresponding to a second frequency range.
摘要翻译： 双频天线具有第一曲折部分，第二曲折部分和限定两端的连接部分。 第一曲折部分和第二曲折部分具有不同的长度。 第一曲折部分的一端连接第二曲折部分的一端。 第一曲折部分的另一端连接连接部分的一端。 第二曲折部分的另一端连接进给部分。 连接部的另一端连接接地部。 馈送部分，第二曲折部分，第一曲折部分和连接部分获得对应于第一频率范围的电谐振。 第二曲折部分获得对应于第二频率范围的电谐振。
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公开(公告)号：US07466272B1
公开(公告)日：2008-12-16
申请号：US11871768
申请日：2007-10-12
申请人： Jia-Hung Su , Ching-Chi Lin , Shih-Hao Hu , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Shih-Hao Hu , Hung-Jen Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/38
CPC分类号： H01Q9/42 , H01Q1/2266 , H01Q5/371
摘要： A dual-band antenna has a ground portion, a connection portion with a feeding point separated from the ground portion and a short portion connected to the ground portion and the connection portion. The short portion and the ground portion are formed an acute angle therebetween. The connection portion respectively connect a first radiating portion and a second radiating portion. The first radiating portion and the second radiating portion are parallel to said ground portion. The short portion is arranged between the ground portion and the first radiating portion. When the dual-band antenna operates at wireless operation, the connection portion, the first radiating portion and the second radiating portion resonate to obtain a first frequency range and a second frequency range. The short portion is formed as a function of an inductance.
摘要翻译： 双频天线具有接地部分，与接地部分分离的馈电点的连接部分和连接到接地部分和连接部分的短路部分。 短部分和接地部分之间形成锐角。 连接部分分别连接第一辐射部分和第二辐射部分。 第一辐射部分和第二辐射部分平行于所述接地部分。 短路部分布置在接地部分和第一辐射部分之间。 当双频天线在无线操作时工作时，连接部分，第一辐射部分和第二辐射部分谐振以获得第一频率范围和第二频率范围。 短路部分形成为电感的函数。
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公开(公告)号：US07443352B1
公开(公告)日：2008-10-28
申请号：US11833800
申请日：2007-08-03
申请人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2266 , G06F1/1616 , G06F1/1698 , H01Q21/10 , H01Q21/30
摘要： The present invention discloses a multi-band antenna, the multi-band antenna has an antenna base, a power feed portion and a grounding point. The antenna base includes a first rectangular portion, a second rectangular portion and a third rectangular portion. A first connection portion connects the first rectangular portion with the second rectangular portion, a second connection portion connects the first extending portion with the second extending portion. The power feed portion is arranged below the antenna base, and the power feed portion connects to the first rectangular portion and the second rectangular portion. The grounding point is arranged below the first rectangular portion and near the power feed portion. The first and second connection portions control the size of the electric current through the antenna base. By the above-mention unique design, the multi-band antenna can receive and transmit the signals of the different frequency bands and has a smaller volume.
摘要翻译： 本发明公开了一种多频带天线，多频带天线具有天线基座，馈电部和接地点。 天线基座包括第一矩形部分，第二矩形部分和第三矩形部分。 第一连接部将第一矩形部与第二矩形部连接，第二连接部将第一延伸部与第二延伸部连接。 供电部配置在天线底部的下方，供电部连接于第一矩形部和第二矩形部。 接地点布置在第一矩形部分下方并靠近供电部分。 第一和第二连接部分控制通过天线基座的电流的大小。 通过上述独特的设计，多频带天线可以接收和发送不同频带的信号并具有较小的音量。
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公开(公告)号：US20080278389A1
公开(公告)日：2008-11-13
申请号：US11798195
申请日：2007-05-11
申请人： Jia-Hung Su , Ching-Chi Lin , Jen-Hung Chen , Kai Shih , Yu-Yuan Wu
发明人： Jia-Hung Su , Ching-Chi Lin , Jen-Hung Chen , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/00
CPC分类号： H01Q1/2258 , H01Q5/321 , H01Q5/371
摘要： A multi-band antenna is arranged on a housing with a first surface, a second surface opposite to the first surface, and a third surface connecting the first and second surfaces, which has a first radiating conductor and a parasitic element formed as an elongated shape and arranged on the first surface. A trap circuit connects the first radiating conductor and the parasitic element. A ground portion is arranged on the second surface. A second radiating conductor is arranged on the third surface and spaced from the first radiating conductor and the ground portion, which is formed as an elongated shape. A feeding conductor with a feeding point connects the first and second radiating conductors. The multi-band antenna obtains a low frequency band through the cooperation of the first radiating, the parasitic element and the trap circuit, and a high frequency band through the second radiating conductor and the parasitic element.
摘要翻译： 多频带天线布置在具有第一表面，与第一表面相对的第二表面的壳体上，以及连接第一和第二表面的第三表面，第三表面具有第一辐射导体和形成为细长形状的寄生元件 并布置在第一表面上。 陷波电路连接第一辐射导体和寄生元件。 接地部分布置在第二表面上。 第二辐射导体布置在第三表面上并且与第一辐射导体和接地部分间隔开，其形成为细长形状。 具有馈电点的馈电导体连接第一和第二辐射导体。 多频带天线通过第一辐射，寄生元件和陷波电路的协作以及通过第二辐射导体和寄生元件的高频带获得低频带。
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公开(公告)号：US07728776B2
公开(公告)日：2010-06-01
申请号：US11858520
申请日：2007-09-20
申请人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
发明人： Ching-Chi Lin , Jia-Hung Su , Kai Shih , Yu-Yuan Wu
IPC分类号： H01Q1/24
摘要： A dual-band antenna has a first meandering portion, a second meandering portion and a connection portion defining two ends. The first meandering portion and the second meandering portion have different length. One end of the first meandering portion connects one end of the second meandering portion. The other end of the first meandering portion connects one end of the connection portion. The other end of the second meandering portion connects a feeding portion. The other end of the connection portion connects a ground portion. The feeding portion, the second meandering portion, the first meandering portion and the connection portion obtain an electrical resonance corresponding to a first frequency range. The second meandering portion obtains an electrical resonance corresponding to a second frequency range.
摘要翻译： 双频天线具有第一曲折部分，第二曲折部分和限定两端的连接部分。 第一曲折部分和第二曲折部分具有不同的长度。 第一曲折部分的一端连接第二曲折部分的一端。 第一曲折部分的另一端连接连接部分的一端。 第二曲折部分的另一端连接进给部分。 连接部的另一端连接接地部。 馈送部分，第二曲折部分，第一曲折部分和连接部分获得对应于第一频率范围的电谐振。 第二曲折部分获得对应于第二频率范围的电谐振。
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