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1. 发明授权

US06795038B2 Interface connection cable antenna and antenna diversity device of mobile communication terminal using the same 失效
标题翻译：移动通信终端的接口连接电缆天线和天线分集设备使用相同
公开(公告)号：US06795038B2
公开(公告)日：2004-09-21
申请号：US10306548
申请日：2002-11-27
申请人： Hong-Giu Choi
发明人： Hong-Giu Choi
IPC分类号： H01Q150
CPC分类号： H01Q21/28 , H01Q1/46 , H01R2201/02
摘要： Disclosed is an interface connection cable antenna installed between a mobile communication terminal and an external terminal to transmit data at high speed, which is capable of easily implementing a desired space diversity in the data transmission. The interface connection cable antenna includes a plug pin plate to be coupled to an external interface connector included in the mobile communication terminal, an interface plug having embedded therein an antenna plug to be coupled to an antenna connector included in the mobile communication terminal, and an antenna connected to the antenna plug via the interface plug, the antenna having a desired length. The interface cable is connected at one end thereof to a connector coupled to a data port included in an external terminal while being provided at the other end thereof with at least one wire connected to the plug pin plate via the interface plug.
摘要翻译：公开了一种安装在移动通信终端和外部终端之间的接口连接电缆天线，用于高速传输数据，其能够容易地实现数据传输中的期望的空间分集。接口连接电缆天线包括一个插头板，用于耦合到包括在移动通信终端中的一个外部接口连接器，一个嵌入其中的天线插头，该天线插头与天线插头相连，该天线插头包括在移动通信终端中，天线通过接口插头连接到天线插头，天线具有期望的长度。接口电缆的一端连接到耦合到包括在外部端子中的数据端口的连接器，同时在其另一端处设置有经由接口插头连接到插头销板的至少一根电线。

2. 发明授权

US06674410B1 Six-port junction/directional coupler with 0/90/180/270 ° output phase relationships 失效
标题翻译：六端口/定向耦合器，输出相位关系为0/90/180/270°
公开(公告)号：US06674410B1
公开(公告)日：2004-01-06
申请号：US10150819
申请日：2002-05-15
申请人： Marat Davidovitz
发明人： Marat Davidovitz
IPC分类号： H01Q150
CPC分类号： H01P5/16
摘要： A single six-port device which can be used to excite antenna elements in dual polarization mode. It can replace more complex feed arrangements containing up to three separate components. One version of the six port device is made up of a network of transmission lines connected in parallel. Another six-port device implementation is a network of transmission lines connected in series. Both versions can feed antenna elements to simultaneously transmit/receive dual orthogonal linear or circular polarizations.
摘要翻译：可以用于双极化模式激发天线元件的单个六端口设备。它可以替代更多复杂的进料装置，最多包含三个独立的部件。六端口设备的一个版本由并行连接的传输线路网络组成。另一个六端口设备实现是串联的传输线网络。两种版本都可以馈送天线元件以同时发送/接收双正交线性或圆偏振。

3. 发明授权

US06667723B2 System and method for a GPS enabled antenna 失效
标题翻译： GPS启用天线的系统和方法
公开(公告)号：US06667723B2
公开(公告)日：2003-12-23
申请号：US10096145
申请日：2002-03-08
申请人： Tim Forrester
发明人： Tim Forrester
IPC分类号： H01Q150
CPC分类号： G01S19/36 , H04B1/18 , H04B1/3805 , H04B1/406 , H04B1/44
摘要： A system and a method for providing a global positioning system (GPS) enabled antenna system are provided. The GPS enabled antenna may be used, for example, on a wireless communications device such as a wireless handset. The wireless communications device may include a switching module that can selectively switch communications signals between the antenna and one of a plurality of communications band circuits. A respective impedance matching circuit may be provided between the switching module and particular communications band circuitry to match or to tune the antenna to the particular communications band circuitry.
摘要翻译：提供了一种用于提供全球定位系统（GPS）使能的天线系统的系统和方法。 GPS启用天线可以用于例如无线手机等无线通信设备上。无线通信设备可以包括切换模块，其可以选择性地切换天线和多个通信频带电路中的一个之间的通信信号。可以在开关模块和特定通信频带电路之间提供相应的阻抗匹配电路，以将天线匹配或调谐到特定通信频带电路。

4. 发明授权

US06621467B1 Energy transfer in an electronic identification system 失效
标题翻译：电子识别系统中的能量转移
公开(公告)号：US06621467B1
公开(公告)日：2003-09-16
申请号：US09980700
申请日：2001-11-02
申请人： Michael John Camille Marsh
发明人： Michael John Camille Marsh
IPC分类号： H01Q150
CPC分类号： G06K19/0726 , H03H7/38
摘要： A radio frequency transponder assembly comprises a passive transponder and an antenna with a matching circuit comprising an inductor and a capacitor which are formed integrally with the antenna components. The antenna is a dipole with legs formed from wire or foil strips, in which case the inductor and capacitor are formed from same material as the antenna legs. The values of the inductor and capacitor are calculated to match the antenna impedance to the equivalent load of the transponder circuit as seen via the power rectification circuits of the transponder.
摘要翻译：射频应答器组件包括无源应答器和具有与天线部件一体形成的电感器和电容器的匹配电路的天线。天线是具有由线或箔条形成的腿的偶极子，在这种情况下，电感器和电容器由与天线腿相同的材料形成。计算电感和电容的值，以将天线阻抗与应答器电路的等效负载相匹配，如通过应答器的功率整流电路所见。

5. 发明授权

US06222500B1 Device for impedance adaption 有权
标题翻译：阻抗适配器件
公开(公告)号：US06222500B1
公开(公告)日：2001-04-24
申请号：US09306144
申请日：1999-05-06
申请人： Evald Arvid Koitsalu , Lars Wallin
发明人： Evald Arvid Koitsalu , Lars Wallin
IPC分类号： H01Q150
CPC分类号： H01Q1/242 , H01Q19/09
摘要： The present invention relates to an impedance-matching device of antenna units, and in particular to antenna-matching in small radio units. An impedance-matching device is arranged in a radio equipment having an antenna, between said antenna and a feeding unit, e.g. an output power unit, the impedance quotient of which units exceeding a factor 3. The invented impedance-matching includes at least two quarter-wave transformers connected in series, which consist of a dielectric material having a dielectric coefficient ∈, the value of which is exceeding a factor 10. The device may be made with dimensions so small that it may be integrated with the antenna to an antenna unit and despite the small dimensions, good frequency characteristics are achieved, such as good precision, easy tuning and sufficiently broad bandwidth.
摘要翻译：本发明涉及天线单元的阻抗匹配装置，特别涉及小型无线电单元中的天线匹配。阻抗匹配装置布置在具有天线的无线电设备中，位于所述天线和馈电单元之间，例如天线。输出功率单元，其单位超过因子3的阻抗商。本发明的阻抗匹配包括串联连接的至少两个四分之一波长变压器，其由具有介电系数ε的介电材料组成，其值是超过因子10.该装置可以制造成具有如此小的尺寸，使得其可以与天线整合到天线单元，并且尽管尺寸小，但是实现了良好的频率特性，例如良好的精度，容易调谐和足够宽的带宽。

6. 发明授权

US06825818B2 Tunable matching circuit 有权
标题翻译：可调匹配电路
公开(公告)号：US06825818B2
公开(公告)日：2004-11-30
申请号：US09927136
申请日：2001-08-10
申请人： Stanley S. Toncich
发明人： Stanley S. Toncich
IPC分类号： H01Q150
CPC分类号： G01R27/2694 , H01G7/06 , H01L27/0808 , H01P1/203 , H01P1/20336 , H01P1/20363 , H01P1/20381 , H01P1/2039 , H01P1/2056 , H01P1/213 , H01P5/04 , H03B5/04 , H03B5/124 , H03B5/1262 , H03B5/1293 , H03B5/1841 , H03B5/362 , H03F1/56 , H03F3/191 , H03F2200/111 , H03F2200/294 , H03F2200/372 , H03H7/0123 , H03H7/12 , H03H7/20 , H03J5/246 , H03L1/022 , H03L7/18 , H04B1/0053 , H04B1/0458 , H04B1/30 , H04B1/40
摘要： The present invention provides for low loss tunable matching circuits at rf frequencies. Ferro-electric materials are used to produce low loss tunable capacitors and inductors for use in matching circuits.
摘要翻译：本发明提供了在rf频率下的低损耗可调谐匹配电路。铁电材料用于生产用于匹配电路的低损耗可调电容器和电感器。

7. 发明授权

US06674411B2 Antenna arrangement 有权
标题翻译：天线布置
公开(公告)号：US06674411B2
公开(公告)日：2004-01-06
申请号：US10085696
申请日：2002-02-27
申请人： Kevin R. Boyle
发明人： Kevin R. Boyle
IPC分类号： H01Q150
CPC分类号： H01Q9/14 , H01Q1/243 , H01Q5/335 , H01Q5/50 , H01Q9/0407 , H01Q9/0442
摘要： An antenna arrangement comprises a patch conductor (102) supported substantially parallel to a ground plane (104) and a feed conductor (106) connected to the patch conductor. Such an arrangement is similar to a conventional Planar Inverted-F Antenna (PIFA), but lacks the additional grounding conductor connected between the patch conductor and the ground plane in known PIFAs. Elimination off this grounding conductor enables matching to be performed by external circuitry, thereby enabling a better match to be achieved and enabling similar performance to conventional PIFA antennas to be achieved from a reduced volume. These advantages are particularly apparent for dual-band (or multi-band) operation, where the use of a dual-band matching circuit allows a much smaller end less complex antenna to be used.
摘要翻译：天线装置包括基本上平行于接地平面（104）支撑的贴片导体（102）和连接到贴片导体的馈电导体（106）。这种布置类似于传统的平面倒F天线（PIFA），但是在已知的PIFA中缺少连接在接线导体和接地层之间的附加接地导体。消除该接地导体使得能够由外部电路执行匹配，从而能够实现更好的匹配，并且使得能够从减小的体积实现与常规PIFA天线类似的性能。这些优点对于双频带（或多频带）操作特别明显，其中使用双频带匹配电路允许使用更小端的较不复杂的天线。

8. 发明授权

US06466180B2 Multiple stub tuner for disguised vehicle antenna 失效
标题翻译：多重短线调谐器，用于伪装的车载天线
公开(公告)号：US06466180B2
公开(公告)日：2002-10-15
申请号：US09822640
申请日：2001-03-30
申请人： Francis A. Stengel, Jr.
发明人： Francis A. Stengel, Jr.
IPC分类号： H01Q150
CPC分类号： H01P5/02 , H01Q1/32 , H01Q5/50
摘要： A matching network for coupling an OEM vehicle antenna to communications equipment operating at two different frequencies without any physical modification of the antenna mast and base. The network comprises a first transmission line section connected at one end to the antenna, a first stub tuner connected to the opposite end of the first transmission line section, a second transmission line section connected at one end to the junction of the first transmission line section and the first stub tuner, a second stub tuner connected to the opposite end of the second transmission line section, and a feedline connected to the junction of the second transmission line section and the second stub tuner for connection to the communications equipment operating at the two different frequencies.
摘要翻译：用于将OEM车载天线耦合到在两个不同频率下工作的通信设备的匹配网络，而不对天线桅杆和基座进行任何物理修改。该网络包括一端连接到天线的第一传输线段，连接到第一传输线段相对端的第一短接调谐器，一端连接到第一传输线段和第一短截线调谐器，连接到第二传输线部分的相对端的第二短截线调谐器，以及连接到第二传输线部分和第二短截线调谐器的连接点的馈线，用于连接到在两者上操作的通信设备不同的频率。

9. 发明授权

US06407722B1 Choke coupled coaxial connector 失效
标题翻译：扼流耦合同轴连接器
公开(公告)号：US06407722B1
公开(公告)日：2002-06-18
申请号：US09803273
申请日：2001-03-09
申请人： Bruce Fredric Bogner , Erik Lier
发明人： Bruce Fredric Bogner , Erik Lier
IPC分类号： H01Q150
CPC分类号： H01R24/44 , H01Q1/50 , H01R2103/00 , Y10S439/916
摘要： A choke coupled coaxial connector includes a hybrid transmission line center conductor including an open-circuited transmission line having one-quarter electrical wavelength, which presents an effective short-circuit at a gap in the center conductor structure. The choke coupled connector also includes an open-circuited hybrid transmission line outer conductor also one quarter-wavelength long, which presents an effective short-circuit in a gap in the outer conductor structure. According to an aspect of the invention, certain interior surfaces of the connector are coated with dielectric to prevent galvanic contact and for reduced mating forces. According to another aspect of the invention, the male and female portions of the choke coupled coaxial connector are prevented from rotating. In a particularly advantageous embodiment, an array of choke coupled coaxial connectors.
摘要翻译：扼流圈耦合同轴连接器包括混合传输线中心导体，其包括具有四分之一电波长的开路传输线，其在中心导体结构的间隙处呈现有效的短路。扼流圈耦合连接器还包括也是四分之一波长长的开路的混合传输线外导体，其在外导体结构的间隙中呈现有效的短路。根据本发明的一个方面，连接器的某些内表面涂有电介质以防止电偶接触和减小的配合力。根据本发明的另一方面，防止扼流耦合的同轴连接器的阳和阴部分旋转。在特别有利的实施例中，一组扼流圈耦合的同轴连接器。

10. 发明授权

US06400336B1 Tunable dual band antenna system 有权
标题翻译：可调双频天线系统
公开(公告)号：US06400336B1
公开(公告)日：2002-06-04
申请号：US09864614
申请日：2001-05-23
申请人： Andrey Gleener
发明人： Andrey Gleener
IPC分类号： H01Q150
CPC分类号： H04B1/005 , H01Q5/335 , H01Q9/14 , H01Q21/30 , H03H7/40 , H04B1/0458
摘要： A tunable dual band antenna system is disclosed. The system includes a transceiver, a matching network and an antenna. The matching network is operable to tune the antenna to the transceiver at both a first and second frequency. Accordingly, the matching network has a variable capacitor, an inductor and a second capacitor. The value of the variable capacitor is chosen to tune the antenna at the first frequency and the second frequency such that the system can be used to transmit and receive electromagnetic energy over two bandwidths. The values of the variable capacitor, the inductor, and the second capacitor are chosen to minimize the standing wave ratio of the system at both the first frequency and the second frequency.
摘要翻译：公开了一种可调谐双频天线系统。该系统包括收发器，匹配网络和天线。匹配网络可操作以在第一和第二频率处将天线调谐到收发信机。因此，匹配网络具有可变电容器，电感器和第二电容器。选择可变电容器的值以在第一频率和第二频率调谐天线，使得系统可以用于在两个带宽上发送和接收电磁能量。选择可变电容器，电感器和第二电容器的值以使系统在第一频率和第二频率两者的驻波比最小化。

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