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公开(公告)号：US08674890B2
公开(公告)日：2014-03-18
申请号：US12771420
申请日：2010-04-30
申请人： Giorgi Bit-Babik , Antonio Faraone
发明人： Giorgi Bit-Babik , Antonio Faraone
摘要： A communication device is presented that has an antenna structure with a relatively short length and covers multiple resonances including the UHF and the GPS bands. The antenna structure has a conductive base to which a whip antenna is connected through a helical radiating element. A cylindrical sheath capacitively connected to the helical element provides distributed impedance matching for the antenna structure. A monopole or another helical element provides higher resonance than that of the whip antenna or connected helical element. If the higher resonance is provided by a monopole, the monopole is disposed radially adjacent to the helical element and is capacitively connected with the helical element through an opening in the sheath. If the higher resonance is provided by a helical element, the helical element is capacitively or galvanically connected to the end of the whip antenna.
摘要翻译： 提出了一种通信设备，其具有相对较短长度的天线结构并且覆盖包括UHF和GPS频带的多个谐振。 天线结构具有通过螺旋辐射元件连接鞭状天线的导电基座。 与螺旋元件电容连接的圆柱形护套为天线结构提供分布式阻抗匹配。 单极或另一个螺旋元件提供比鞭状天线或连接的螺旋元件更高的谐振。 如果较高的共振由单极子提供，则单极子径向地邻近螺旋元件设置，并通过护套中的开口与螺旋元件电容连接。 如果较高的谐振由螺旋元件提供，则螺旋元件电容地或电流地连接到鞭状天线的端部。
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公开(公告)号：US07123198B2
公开(公告)日：2006-10-17
申请号：US11025729
申请日：2004-12-22
IPC分类号： H01Q1/24
CPC分类号： H01Q23/00 , H01Q1/243 , H01Q5/314 , H01Q9/0421 , H01Q9/0442
摘要： An antenna (100) comprises an input port (109, 213) for feeding an electrical signal, a radiating element (220) coupled to the input port that radiates energy of the electrical signal, a second port (110, 211) coupled to the radiating element, a ground structure (214) coupled to the radiating element and second port; and a negative slope reactance circuit (120) characterized by a negative slope of reactance versus frequency, coupled to the second port. The antenna has a wideband frequency range relative to a natural bandwidth of the antenna.
摘要翻译： 天线（100）包括用于馈送电信号的输入端口（109,213），耦合到输入端口的辐射元件（220），其辐射电信号的能量;第二端口（110,211），耦合到 辐射元件，耦合到辐射元件和第二端口的接地结构（214）; 和负斜率电抗电路（120），其特征在于耦合到第二端口的电抗与频率的负斜率。 天线相对于天线的自然带宽具有宽带频率范围。
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公开(公告)号：US07928914B2
公开(公告)日：2011-04-19
申请号：US10945234
申请日：2004-09-20
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0442 , H01Q1/243 , H01Q9/0421 , H01Q9/14 , H01Q23/00
摘要： To address the above-mentioned need an antenna (100) is provided having a conductive-strip radiating element (102) supported above a substrate (206) via three legs (201-203). The point where the substrate contacts the three legs form two antenna ports and a ground utilized for feeding the RF signal, tuning the antenna, and grounding. More particularly, a first leg (201) of the radiating element is used solely as a tuning port, while a second leg (202) is grounded, and a third leg (203) is utilized solely as a feed port. The tuning port is substantially maximally distal to the feed port on the substrate. Reactive loads are provided at the tuning port to effectively tune the central operating frequency of the antenna.
摘要翻译： 为了解决上述需要，提供了具有通过三条腿（201-203）支撑在基底（206）上方的导电条辐射元件（102）的天线（100）。 衬底接触三条腿的点形成两个天线端口和用于馈送RF信号，调谐天线和接地的接地。 更具体地，辐射元件的第一支路（201）仅用作调谐端口，而第二支路（202）接地，并且第三支路（203）仅用作馈送端口。 调谐端口基本上最大程度地远离基板上的进料口。 在调谐端口提供无功负载以有效调谐天线的中心工作频率。
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公开(公告)号：US06867736B2
公开(公告)日：2005-03-15
申请号：US10291306
申请日：2002-11-08
摘要： Multi-band antenna systems (116, 1100,1200) for wireless communication devices (100) for use in wireless communications systems (1300) are disclosed. The multi-band antennas systems include a conductive film (204, 1104, 1204) that include ground plane areas (206, 1106, 1206) and conductive traces (208, 1108, 1208) that substantially circumscribe areas that include a plurality of interconnected swaths (222-230, 1116-1120, 1216-1220). The antenna systems are capable of operating in a first common mode for supporting communications in a first frequency band, and in a second common mode and differential mode for supporting communications in a second frequency band. Nulls of gain patterns of the second common and differential mode are offset, such that sum of the gain patterns does not include nulls.
摘要翻译： 公开了一种用于无线通信系统（1300）中的无线通信设备（100）的多频带天线系统（116,111,1200）。 多频带天线系统包括导电膜（204,1104,1204），其包括接地平面区域（206,1106,1206）和导电迹线（208,1108,1208），导电迹线基本上限定包括多个相互连接的条带 （222-230,1116-1120,1216-1220）。 天线系统能够以第一共同模式操作，用于支持第一频带中的通信，以及用于支持第二频带中的通信的第二共模和差分模式。 第二公共和差分模式的增益模式的空值被偏移，使得增益模式的和不包括空值。
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公开(公告)号：US06762723B2
公开(公告)日：2004-07-13
申请号：US10291305
申请日：2002-11-08
申请人： Carlo Di Nallo , Antonio Faraone
发明人： Carlo Di Nallo , Antonio Faraone
IPC分类号： H01Q138
CPC分类号： H01Q9/0457 , H01Q1/243 , H01Q5/357 , H01Q9/0421 , H01Q9/0442
摘要： The invention provides antenna systems (102, 900, 2300, 2800) for wireless communication devices that make efficient use of space while supporting multi-band operation. The antenna systems comprise elongated flat conductors (206,406,902,1206,1508,1304,1902,2000,2100,2302,2500,2600,2702,2802,2902), supported spaced from finite ground planes (202, 914, 1910). The antenna systems are capable of operating in a symmetric common mode, an anti-symmetric differential mode, and a slot mode.
摘要翻译： 本发明提供了用于在支持多频带操作的同时有效利用空间的无线通信设备的天线系统（102,900,2800,2008）。 天线系统包括与有限接地平面（202,914,1910）间隔开的细长扁平导体（206,406,902,1206,1508,1304,1902,2000,2100,2302,2500,2600,2702,2802,2902）。 天线系统能够以对称共模，反对称差分模式和时隙模式操作。
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16.发明授权Antenna with low reluctance material positioned to influence radiation pattern 失效具有低磁阻材料的天线被定位成影响辐射图
公开(公告)号：US5982335A
公开(公告)日：1999-11-09
申请号：US937760
申请日：1997-09-25
申请人： Antonio Faraone , Quirino Balzano
发明人： Antonio Faraone , Quirino Balzano
CPC分类号： H01Q1/245
摘要： An antenna (100) has a low reluctance material (140) positioned to influence radiation pattern. The antenna (100) includes a radiator (110), and the low magnetic reluctance material (140) is positioned in close proximity to a particular side of the radiator (110). The low reluctance material (140) has a primary function of providing a preferred path for the magnetic field generated by the radiator (110), thus confining the magnetic energy and reducing radiation along at least one side of the antenna (100).
摘要翻译： 天线（100）具有定位成影响辐射图的低磁阻材料（140）。 天线（100）包括散热器（110），并且低磁阻材料（140）定位成紧靠散热器（110）的特定侧。 低磁阻材料（140）具有为由辐射器（110）产生的磁场提供优选路径的主要功能，从而限制磁能并沿天线（100）的至少一侧减小辐射。
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公开(公告)号：US6002368A
公开(公告)日：1999-12-14
申请号：US896317
申请日：1997-06-24
申请人： Antonio Faraone , Quirino Balzano
发明人： Antonio Faraone , Quirino Balzano
CPC分类号： H01Q21/30 , H01Q1/38 , H01Q9/0428 , H01Q9/0435 , H01Q9/045 , H01Q9/0457
摘要： An antenna (100) has a multi-mode resonating structure (110) that includes three electromagnetically coupled resonators (112, 114, 116) carried by a dielectric substrate (120). A feed system (130, 135), electromagnetically coupled to the multi-mode resonating structure (110), excites three resonating modes that operate together to produce a pass-band. Preferably, the multi-mode resonating structure (110) is formed from a wide patch radiator (112) planarly disposed between two narrow patch radiators (114, 116). The patch radiators (112, 114, 116) are simultaneously fed.
摘要翻译： 天线（100）具有多模谐振结构（110），其包括由电介质基片（120）承载的三个电磁耦合谐振器（112,114,116）。 电磁耦合到多模式谐振结构（110）的馈电系统（130,135）激励三个谐振模式一起工作以产生通带。 优选地，多模谐振结构（110）由平面布置在两个窄贴片辐射器（114,116）之间的宽贴片辐射器（112）形成。 同时馈送贴片辐射器（112,114,116）。
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公开(公告)号：US5933115A
公开(公告)日：1999-08-03
申请号：US870284
申请日：1997-06-06
申请人： Antonio Faraone , Quirino Balzano , Oscar Garay
发明人： Antonio Faraone , Quirino Balzano , Oscar Garay
CPC分类号： H01Q9/0428 , H01Q1/38 , H01Q21/08 , H01Q9/0435 , H01Q9/045 , H01Q9/0457
摘要： A microstrip antenna (100) achieves wider bandwidth by using an asymmetric radiating structure (110). The radiating structure (110) supports at least two resonating modes, which are preferably a differential and a common resonating mode. A feed system (130, 135) is coupled to the radiating structure (110) to excite the respective resonating modes at different frequencies to provide a radiating band for communication signals. Preferably, the antenna (100) includes patch radiators (112, 114) of substantially different widths, and a buried microstrip line (130) that simultaneously feeds the patch radiators (112, 114).
摘要翻译： 微带天线（100）通过使用不对称辐射结构（110）实现更宽的带宽。 辐射结构（110）支持至少两个谐振模式，其优选地是差分谐振模式和共同谐振模式。 馈送系统（130,135）耦合到辐射结构（110）以激励不同频率的相应谐振模式，以提供用于通信信号的辐射带。 优选地，天线（100）包括具有基本不同宽度的贴片辐射器（112,114）和同时馈送贴片辐射器（112,114）的埋入式微带线（130）。
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公开(公告)号：US07642964B2
公开(公告)日：2010-01-05
申请号：US11553845
申请日：2006-10-27
申请人： Carlo DiNallo , Antonio Faraone
发明人： Carlo DiNallo , Antonio Faraone
IPC分类号： H01Q1/38
摘要： A multi-band folded inverted conformal antenna (101), suitable for use internally within an electronic device (501), facilitates low-profile designs with the multi-band folded inverted conformal antenna (601) extending less than five millimeters above a circuit substrate (102) in some embodiments. The multi-band folded inverted conformal antenna (601) includes planar sections and a slot (407), and is capable of multi-mode operation. For example, one embodiment is configured to operate in a first common mode (401), a differential mode (402), and a second common mode (403), thereby allowing the multi-band folded inverted conformal antenna (601) to operate in a first operational bandwidth, second operational bandwidth, and third operational bandwidth. Portions of the ground plane conductor (103) passing beneath the multi-band folded inverted conformal antenna (101) are selectively removed at areas corresponding to concentrations of electrical charge, thereby allowing a more low-profile design.
摘要翻译： 适合在电子设备（501）内部使用的多频带折叠的倒置共形天线（101）利用在电路基板上方延伸小于五毫米的多频带折叠的倒置共形天线（601）来促进低调设计 （102）。 多频带折叠倒置共形天线（601）包括平面部分和时隙（407），并且能够进行多模式操作。 例如，一个实施例被配置为以第一共模（401），差模（402）和第二共模（403）操作，从而允许多频带折叠的倒置共形天线（601）在 第一操作带宽，第二操作带宽和第三操作带宽。 在对应于电荷浓度的区域选择性地去除通过多带折叠的倒置共形天线（101）下方的接地平面导体（103）的部分，从而允许更小的设计。
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20.发明授权Wireless communication device antenna for improved communication with a satellite 失效无线通信设备天线，用于改善与卫星的通信公开(公告)号：US07277058B2
公开(公告)日：2007-10-02
申请号：US11027308
申请日：2004-12-30
IPC分类号： H01Q1/24
CPC分类号： H01Q19/32 , H01Q1/242 , H01Q1/243 , H01Q19/005
摘要： A wireless communication device includes a mobile wireless communication signal creation and reception circuit (310) coupled to a resonator (320) capable of sending and/or receiving wireless communication signals. A parasitic element (340) is coupled to the resonator (320) in an approximately orthogonal arrangement such that the parasitic element (340) and the resonator (320) resonate together to send and/or receive a wireless communication signal. Preferably, the parasitic element (340) and resonator (320) are contained within a housing (520) of a wireless communication device handset (500) to provide improved communications with a satellite (700).
摘要翻译： 无线通信设备包括耦合到能够发送和/或接收无线通信信号的谐振器（320）的移动无线通信信号创建和接收电路（310）。 寄生元件（340）以近似正交的布置耦合到谐振器（320），使得寄生元件（340）和谐振器（320）共振在一起以发送和/或接收无线通信信号。 优选地，寄生元件（340）和谐振器（320）被包含在无线通信设备手机（500）的壳体（520）内，以提供与卫星（700）的改进的通信。
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