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公开(公告)号：US20050280587A1
公开(公告)日：2005-12-22
申请号：US11025729
申请日：2004-12-22
申请人： John Svigelj , Giorgi Bit-Babik , Carlo Dinallo , Antonio Faraone
发明人： John Svigelj , Giorgi Bit-Babik , Carlo Dinallo , Antonio Faraone
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：US20070123181A1
公开(公告)日：2007-05-31
申请号：US11290175
申请日：2005-11-30
申请人： Giorgi Bit-Babik , Antonio Faraone , Carlo DiNallo
发明人： Giorgi Bit-Babik , Antonio Faraone , Carlo DiNallo
CPC分类号： H04B7/0689 , H01Q3/24 , H01Q13/10 , H01Q21/24 , H04B7/0691
摘要： An RF communication system (100) including a first antenna (110) having a first antenna element (112) and a second antenna element (114), and a second antenna (120) having a third antenna element (122) and a fourth antenna element (124). A first transmitter (150) can apply a first signal commonly to the first antenna and a second transmitter (152) can apply a second signal differentially to the first antenna. A third transmitter (154) can apply a third signal commonly to the second antenna and a fourth transmitter (156) can apply a fourth signal differentially to the second antenna. In another arrangement, a first transmitter (350) can apply a first signal commonly or differentially to the first antenna and a second transmitter (352) can apply a second signal commonly or differentially to the second antenna.
摘要翻译： 包括具有第一天线元件（112）和第二天线元件（114）的第一天线（110）和具有第三天线元件（122）和第四天线（120）的第二天线（120）的RF通信系统 元件（124）。 第一发射机（150）可以将共同的第一信号应用于第一天线，并且第二发射机（152）可以对第一天线差分地施加第二信号。 第三发射机（154）可以将共同的第三信号应用于第二天线，第四发射机（156）可以对第二天线差分地施加第四信号。 在另一种布置中，第一发射机（350）可以将共同或差分的第一信号应用于第一天线，而第二发射机（352）可以将第二信号通用或差分地应用于第二天线。
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公开(公告)号：US20070139276A1
公开(公告)日：2007-06-21
申请号：US11313087
申请日：2005-12-20
申请人： John Svigelj , Giorgi Bit-Babik , Carlo Dinallo
发明人： John Svigelj , Giorgi Bit-Babik , Carlo Dinallo
IPC分类号： H01Q1/38
CPC分类号： H01Q3/24 , H01Q1/38 , H01Q9/0442
摘要： A small volume antenna (100) has the form of a polygonal (e.g., square) board with multiple antenna elements (104, 110) located at vertices (114, 116) (e.g., opposite vertices). The antenna elements (104, 110) include two segments (118, 120, 124, 126) that meet at corners (122, 128) that are located at the vertices (114, 116). Peripheral portions (134, 136, 138, 140) of a ground plane (132) that underlie the segments (118, 120, 124, 126) of the antenna elements are deleted, and slots (154, 162) that have two joined segments (156, 158, 164, 166) that parallel the segments (118, 120, 124, 126) of the antenna elements (104, 110) are formed in the antenna elements. The antenna elements (104, 110) are selectively loaded by switched impedance (e.g., capacitance) networks (172, 176, 178, 180, 182, 186, 190, 192). The antenna (100) is able to support operation in at least two broad operating bands.
摘要翻译： 小体积天线（100）具有多边形（例如，正方形）板的形式，其具有位于顶点（114,116）（例如相对顶点）处的多个天线元件（104,110）。 天线元件（104,110）包括在位于顶点（114,116）处的角部（122,128）处相遇的两个段（118,120,124,126）。 在天线元件的段（118,120,124,126）的下面的接地平面（132）的外围部分（134,136,138,140）被删除，并且具有两个连接的段（154,162） 在天线元件中形成与天线元件（104,110）的段（118,120,124,126）平行的平面（156,158,164,166）。 天线元件（104,110）由开关阻抗（例如，电容）网络（172,176,178,180,182,186,190,192）选择性地加载。 天线（100）能够支持在至少两个宽的操作频带中的操作。
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公开(公告)号：US20080062045A1
公开(公告)日：2008-03-13
申请号：US11530255
申请日：2006-09-08
IPC分类号： H01Q1/38
摘要： An apparatus is disclosed for a communication device (100) with a low profile antenna (102). An apparatus that incorporates teachings of the present invention may include, for example, a communication device having an antenna coupled to a communication circuit, and a controller that manages operations thereof. The antenna can have a ground structure (201), an active conductor (206) supported on the ground structure by a first insulating spacer (410), a parasitic conductor (208) supported on the ground structure by a second insulating spacer (410), a first slot (210) between the active and parasitic conductors forming a coupling region, first and second conductors (404-406) coupling the ground structure to the active and parasitic conductors near the coupling region, and a signal feed conductor (214) coupling to the active conductor near the coupling region. Additional embodiments are disclosed.
摘要翻译： 公开了一种具有低轮廓天线（102）的通信设备（100）的装置。 结合本发明的教导的装置可以包括例如具有耦合到通信电路的天线的通信设备和管理其操作的控制器。 天线可以具有接地结构（201），由第一绝缘间隔物（410）支撑在接地结构上的有源导体（206），通过第二绝缘间隔物（410）支撑在接地结构上的寄生导体（208） 形成耦合区域的有源寄生导体和寄生导体之间的第一槽（210），将接地结构耦合到耦合区附近的有源和寄生导体的第一和第二导体（404-406）以及信号馈送导体（214） 耦合到耦合区域附近的有源导体。 公开了另外的实施例。
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公开(公告)号：US20050280586A1
公开(公告)日：2005-12-22
申请号：US10945234
申请日：2004-09-20
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，提供了一种天线（100），其具有通过三条腿（201-203）支撑在基板（206）上方的导电条辐射元件（102）。 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：US06801164B2
公开(公告)日：2004-10-05
申请号：US09941183
申请日：2001-08-27
IPC分类号： H01Q138
CPC分类号： H01Q9/0485 , H01Q1/243
摘要： Antenna systems (200, 1300, 1500, 1900, 2000, 2400) comprise a dielectric resonator antenna (210) in the shape of a parallelepiped with right angle corners. The thickness (T) of the dielectric resonator antenna (210) is chosen to be less than the length and height. The antenna systems (200, 1300, 1500, 1900, 2000, 2400) provide have broad band response that is attributed to two or more resonant modes that have center frequencies that are closely spaced in frequency relative to their bandwidths. Additional pass bands can be obtained by placing a conductive strip (1302) along an edge of the dielectric resonator 210. The passband associated with the conductive strip (1302) can be lowered in frequency by capacitively loading the conductive strip (1302). An additional passband can also be obtained by coupling a metal ribbon (2012) to a feed in microstrip (206, 2002) and to the dielectric resonator antenna (210).
摘要翻译： 天线系统（200,1300,1500,1900,2000,2400）包括具有直角拐角的平行六面体形状的介质谐振器天线（210）。 介质谐振器天线（210）的厚度（T）选择为小于长度和高度。 天线系统（200,1300,1500,1900,2000,2400）提供具有宽带响应，其归因于两个或更多个谐振模式，其中心频率相对于它们的带宽在频率上紧密地间隔开。 可以通过沿着介质谐振器210的边缘放置导电条（1302）来获得附加的通带。通过电容性加载导电条（1302），与导电条（1302）相关联的通带可以频率降低。 还可以通过将金属带（2012）耦合到微带馈电（206,2002）和介质谐振器天线（210）中来获得另外的通带。
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公开(公告)号：US07388544B2
公开(公告)日：2008-06-17
申请号：US11263203
申请日：2005-10-31
申请人： Giorgi Bit-Babik , Antonio Faraone
发明人： Giorgi Bit-Babik , Antonio Faraone
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q9/0407 , H01Q21/30
摘要： An antenna can include a dielectric substance (130), a radiator element (105) and a radio frequency feed point (135). As an example, the radiator element (105) can have at least a first portion (110) and a second portion (115) coupled to one another and folded about the dielectric substance (130). In one arrangement, the radiator element (105) can be split into a plurality of radiator branches (120, 125) in at least one of the first portion (110) and the second portion (115) of the radiator element (105).
摘要翻译： 天线可以包括介电物质（130），散热器元件（105）和射频馈送点（135）。 作为示例，散热器元件（105）可以具有至少第一部分（110）和第二部分（115），第一部分（110）和第二部分（115）彼此耦合并围绕电介质物质（130）折叠。 在一种布置中，散热器元件（105）可以在散热器元件（105）的第一部分（110）和第二部分（115）中的至少一个中分成多个散热器分支（120,125）。
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8.发明申请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：US20060145930A1
公开(公告)日：2006-07-06
申请号：US11027308
申请日：2004-12-30
申请人： Antonio Faraone , Giorgi Bit-Babik
发明人： Antonio Faraone , Giorgi Bit-Babik
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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公开(公告)号：US08884838B2
公开(公告)日：2014-11-11
申请号：US13471721
申请日：2012-05-15
摘要： An antenna (100) having an antenna structure is provided. The antenna structure is formed of a rolled conductive strip having a first section (112) with overlap between successive turns and a second section (114) with no overlap between successive turns. The first section (112) has an insulating layer to prevent shorts between the successive overlapping turns. The antenna (100) provides multi-band capability.
摘要翻译： 提供具有天线结构的天线（100）。 天线结构由具有在连续匝之间重叠的第一部分（112）和连续匝之间没有重叠的第二部分（114）的卷状导电条形成。 第一部分（112）具有绝缘层，以防止连续重叠匝之间的短路。 天线（100）提供多频带能力。
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公开(公告)号：US20130307735A1
公开(公告)日：2013-11-21
申请号：US13471721
申请日：2012-05-15
摘要： An antenna (100) having an antenna structure is provided. The antenna structure is formed of a rolled conductive strip having a first section (112) with overlap between successive turns and a second section (114) with no overlap between successive turns. The first section (112) has an insulating layer to prevent shorts between the successive overlapping turns. The antenna (100) provides multi-band capability.
摘要翻译： 提供具有天线结构的天线（100）。 天线结构由具有在连续匝之间重叠的第一部分（112）和连续匝之间没有重叠的第二部分（114）的卷状导电条形成。 第一部分（112）具有绝缘层，以防止连续重叠匝之间的短路。 天线（100）提供多频带能力。
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