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81. 发明授权

US07808345B2 Dielectric resonator of cruciform shape having offset planes and a filter formed there from 有权
标题翻译：具有偏移平面的十字形介质谐振器和形成在其上的滤波器
公开(公告)号：US07808345B2
公开(公告)日：2010-10-05
申请号：US12261493
申请日：2008-10-30
申请人： Masamichi Andoh , Kunihiro Komaki
发明人： Masamichi Andoh , Kunihiro Komaki
IPC分类号： H01P1/20 , H01P7/10 , H01P1/213
CPC分类号： H01P7/105 , H01P1/2086
摘要： A dielectric resonator is constructed so as to have a substantially cruciform shape in cross section by including four plate components. A first set of opposed plate components have respective first principal center planes separated from each other and substantially parallel with each other. A second set of opposed plate components also have respective second principal center planes separated from each other and substantially parallel with each other. The first principal center planes are orthogonal to the second principal center planes. With this configuration, a TE01δy mode in which an electric-field vector rotates within the first set of opposed plate components and a TE01δz mode in which an electric-field vector rotates within the second set of opposed plate components are coupled.
摘要翻译：介质谐振器通过包括四个板组件构造成具有大致十字形的横截面。第一组相对的板部件具有彼此分离并基本上彼此平行的相应的第一主中心平面。第二组相对的板组件还具有彼此分离并基本上彼此平行的相应的第二主中心平面。第一主要中心平面与第二主要中心平面正交。利用这种配置，其中电场矢量在第一组相对的板组件内旋转的TE01δy模式和其中电场矢量在第二组相对的板组件内旋转的TE01δz模式被耦合。

82. 发明申请

US20100156555A1 FREQUENCY AGILE VARIABLE BANDWIDTH RADIO FREQUENCY CAVITY RESONATOR 有权
标题翻译：频率可变波段无线电频率谐振器
公开(公告)号：US20100156555A1
公开(公告)日：2010-06-24
申请号：US12341737
申请日：2008-12-22
申请人： ROBERT A. RICHTER, JR.
发明人： ROBERT A. RICHTER, JR.
IPC分类号： H01P1/213 , H01P7/06
CPC分类号： H01P1/2138 , H01P7/06
摘要： A radio frequency (RF) cavity resonator having a resonator chamber and one or more RF coupling loop assemblies is presented. The RF coupling loop assembly has a connector with a first connector interface coupled to an inner conductor and a second connector interface coupled to an outer conductor, the first and second connector interfaces forming a pair when mated, the second connector interface rotatable about a collinear axis of the connector and the first connector interface not rotatable about the collinear axis of the connector; a wire loop coupler; and a bandwidth selection element at least partially coupled to the coupling loop assembly. In response to changing the bandwidth selection setting while the RF cavity resonator is operational, the wire loop changes orientation about the collinear axis of the connector and causes the RF resonator chamber to output an RF carrier signal having a bandwidth of the new bandwidth setting.
摘要翻译：提出了具有谐振腔和一个或多个RF耦合回路组件的射频（RF）空腔谐振器。 RF耦合回路组件具有连接器，其具有耦合到内导体的第一连接器接口和耦合到外导体的第二连接器接口，第一和第二连接器接口在配合时形成一对，第二连接器接口可绕共线轴线旋转的连接器和第一连接器接口不能围绕连接器的共线轴线旋转; 线环耦合器; 以及至少部分地耦合到所述耦合回路组件的带宽选择元件。响应于在RF空腔谐振器可操作时改变带宽选择设置，线环围绕连接器的共线轴线改变取向，并使RF谐振器室输出具有新带宽设置带宽的RF载波信号。

83. 发明申请

US20100123528A1 Balanced-output triplexer 有权
标题翻译：平衡输出三工器
公开(公告)号：US20100123528A1
公开(公告)日：2010-05-20
申请号：US12292275
申请日：2008-11-14
申请人： Atsunori Okada , Tatsuya Fukunaga , Hideya Matsubara , Steve Plager
发明人： Atsunori Okada , Tatsuya Fukunaga , Hideya Matsubara , Steve Plager
IPC分类号： H01P1/213
CPC分类号： H01P1/2135
摘要： A balanced-output triplexer includes: a first filter provided between an input terminal and a pair of first balanced output terminals; a second filter provided between the input terminal and a pair of second balanced output terminals; and a third filter provided between the input terminal and a pair of third balanced output terminals. Each of the first to third filters has a pair of output resonators that are interdigital-coupled to each other and connected to the corresponding pair of balanced output terminals.
摘要翻译：平衡输出三工器包括：设置在输入端和一对第一平衡输出端之间的第一滤波器; 设置在所述输入端子和一对第二平衡输出端子之间的第二滤波器; 以及设置在所述输入端子和一对第三平衡输出端子之间的第三滤波器。第一至第三滤波器中的每一个具有一对输出谐振器，它们彼此交指耦合并连接到对应的一对平衡输出端子。

84. 发明申请

US20090231059A1 ANTENNA FEED COPLING STRUCTURE OF A DUPLEXER 有权
标题翻译：双工器天线喂料结构
公开(公告)号：US20090231059A1
公开(公告)日：2009-09-17
申请号：US12402508
申请日：2009-03-12
申请人： JEN-TI PENG , CHIEN-CHIH LEE
发明人： JEN-TI PENG , CHIEN-CHIH LEE
IPC分类号： H01P1/213
CPC分类号： H01P1/2136
摘要： An antenna feed coupling structure of a duplexer is disclosed to include a base defining a detoured resonance cavity and a T-shaped feed-in cavity perpendicularly intersecting the resonance cavity and a signal input port in connection with the head of the feed-in cavity, a cover closing the base, and adjustment rods mounted in the base and suspending in the resonance cavity and the feed-in cavity. The adjustment rods include two feed-in adjustment rods and two coupling structure adjustment rods suspending in the intersected area between the resonance cavity and the feed-in cavity and respectively kept in horizontal and in vertical relative to the resonance cavity and rotatable inwards and outwards to adjust the feed-in amount and coupling structure amount of the antenna feed coupling structure respectively.
摘要翻译：公开了一种双工器的天线馈电耦合结构，其包括限定迂回谐振腔和与谐振腔垂直相交的T形馈入腔和与馈入腔的头相连的信号输入端的基座，封闭基座的盖子以及安装在基座中并悬挂在谐振腔和馈入腔中的调节杆。调节杆包括两个馈入调节杆和两个耦合结构调节杆，悬挂在谐振腔和馈入腔之间的相交区域中，并且分别保持在相对于谐振腔的水平和垂直方向并向内和向外可旋转分别调整天线馈电耦合结构的馈入量和耦合结构量。

85. 发明授权

US07586388B2 Filter module and communication apparatus 有权
标题翻译：过滤模块和通讯装置
公开(公告)号：US07586388B2
公开(公告)日：2009-09-08
申请号：US12254895
申请日：2008-10-21
申请人： Tetsuro Harada
发明人： Tetsuro Harada
IPC分类号： H03H7/46 , H03H9/70 , H03H9/72 , H01P1/213
CPC分类号： H04B1/18 , H03H7/46 , H03H9/0576 , H03H9/72 , H03H2001/0085 , H03H2250/00
摘要： In a filter module, a common input/output portion of a switch circuit is set as a first port. A first filter arranged to pass a signal in a first frequency band is connected between a first input/output portion of the switch circuit and a second port. A second filter arranged to pass a signal in a second frequency band is connected between a second input/output portion and the second port. A phase adjusting circuit is provided such that an impedance in the second frequency band as seen from the first port while the switch circuit selects the first input/output portion is in a substantially short-circuited state. This arrangement prevents leakage of unwanted signals from a signal path used in a communication system not in operation among two communication systems for different frequency bands while the other communication system is engaged in communication.
摘要翻译：在滤波器模块中，将开关电路的公共输入/输出部分设置为第一端口。布置成使第一频带中的信号通过的第一滤波器连接在开关电路的第一输入/输出部分和第二端口之间。布置成使第二频带中的信号通过的第二滤波器连接在第二输入/输出部分和第二端口之间。提供相位调整电路，使得在开关电路选择第一输入/输出部分时从第一端口看到的第二频带中的阻抗处于基本短路状态。这种布置防止了在用于不同频带的两个通信系统中的不在运行中的通信系统中使用的信号路径的不想要的信号的泄漏，而另一个通信系统进行通信。

86. 发明授权

US07456702B2 Low pass metal powder filter 有权
标题翻译：低通金属粉末过滤器
公开(公告)号：US07456702B2
公开(公告)日：2008-11-25
申请号：US11456351
申请日：2006-07-10
申请人： George Andrew Keefe , Roger Hilsen Koch , Frank P Milliken, Jr. , James R. Rozen
发明人： George Andrew Keefe , Roger Hilsen Koch , Frank P Milliken, Jr. , James R. Rozen
IPC分类号： H01P1/04 , H01P1/213
CPC分类号： H01P1/202 , Y10T29/49002
摘要： A low pass filter having a coaxial structure of an inner conductor, an outer conductor and a metal powder composite interposed between the inner and outer conductor. Embodiments include a 50Ω characteristic impedance. The metal powder can be bronze, copper or other metals, mixed in an epoxy carrier.
摘要翻译：一种低通滤波器，其具有介于内导体和外导体之间的内导体，外导体和金属粉复合体的同轴结构。实施例包括50mega特性阻抗。金属粉末可以是青铜，铜或其他金属，在环氧树脂载体中混合。

87. 发明申请

US20080231391A1 DIELECTRIC DEVICE 失效
标题翻译：电介质设备
公开(公告)号：US20080231391A1
公开(公告)日：2008-09-25
申请号：US11523603
申请日：2006-09-20
申请人： Osamu Takubo , Kouji Tashiro , Kazuyoshi Terao , Ryohei Nakano
发明人： Osamu Takubo , Kouji Tashiro , Kazuyoshi Terao , Ryohei Nakano
IPC分类号： H01P1/213 , H01P1/20 , H01P7/10
CPC分类号： H01P1/2056
摘要： A dielectric device includes a dielectric substrate and a resonator unit. The resonator unit includes first and second holes. The first hole opens on a first surface of the dielectric substrate and extends toward a second surface opposite to the first surface. A first internal conductor is provided inside the first hole. The second hole opens on a third surface of the dielectric substrate, extends toward a fourth surface opposite to the third surface, and is connected to the first hole. A second internal conductor is provided inside the second hole with one end connected to an external conductor film on the third surface and the other end connected to the first internal conductor. The first hole has a recess opposed to a junction with the second hole. The first internal conductor in the recess is opposed to the external conductor film on the fourth surface across the dielectric substrate.
摘要翻译：电介质器件包括电介质基片和谐振器单元。谐振器单元包括第一和第二孔。第一孔在电介质基片的第一表面上开口并延伸到与第一表面相对的第二表面。第一内部导体设置在第一孔内。第二孔在电介质基板的第三表面上开口，朝向与第三表面相对的第四表面延伸，并连接到第一孔。第二内部导体设置在第二孔内部，其一端连接到第三表面上的外部导体膜，另一端连接到第一内部导体。第一孔具有与与第二孔的接合部相对的凹部。凹部中的第一内部导体与穿过电介质基板的第四表面上的外部导体膜相对。

88. 发明申请

US20080157899A1 High frequency filter with blocking circuit coupling 有权
标题翻译：具有阻塞电路耦合的高频滤波器
公开(公告)号：US20080157899A1
公开(公告)日：2008-07-03
申请号：US11645798
申请日：2006-12-27
申请人： Wilhelm Weitzenberger
发明人： Wilhelm Weitzenberger
IPC分类号： H01P1/213 , H01P1/205
CPC分类号： H01P1/2053
摘要： An improved high frequency filter displays the following features: the high frequency filter displays transmission behavior with a coupling impedance resonance having at least one blocking point at a frequency, the blocking point at the frequency being adjustable by presetting and/or preselecting a defined capacitive and inductive coupling between two coaxial resonators, one immediately following the other on a signal path.
摘要翻译：改进的高频滤波器显示以下特征：高频滤波器利用耦合阻抗共振来显示传输行为，该耦合阻抗谐振具有频率上的至少一个阻塞点，频率处的阻塞点可通过预设和/或预选定义的电容和两个同轴谐振器之间的电感耦合，一个在信号路径上紧跟着另一个。

89. 发明申请

US20060290447A1 Transmission circuit, antenna duplexer, and radio-frequency switch circuit 失效
公开(公告)号：US20060290447A1
公开(公告)日：2006-12-28
申请号：US11362518
申请日：2006-02-27
申请人： Osamu Hikino , Masashi Ohki , Hideaki Sunayama
发明人： Osamu Hikino , Masashi Ohki , Hideaki Sunayama
IPC分类号： H01P1/213
CPC分类号： H01P1/15
摘要： A small-sized, high-performance transmission circuit is provided which avoids degradation in transmission line characteristics caused by coupling, due to a transmission line and a leader electrode to an external electrode which are oppositely facing, of the electromagnetic field induced by the transmission line and the electromagnetic field induced by the leader electrode. In order to attain the aforementioned object, the present invention comprises a first shield layer which is a first ground electrode, a second shield layer which is a second ground electrode, and a spiral-shaped transmission line facing the first shield layer and the second shield layer which is disposed between the first shield layer and the second shield layer. The spiral portion of the transmission line, when viewed from the top face or the bottom face of the transmission line, is disposed on the inside of the first shield layer and the second shield layer.

90. 发明申请

US20060192631A1 Dual mode antenna switch module 有权
标题翻译：双模天线开关模块
公开(公告)号：US20060192631A1
公开(公告)日：2006-08-31
申请号：US11362834
申请日：2006-02-28
申请人： Brian Kearns
发明人： Brian Kearns
IPC分类号： H01P1/213 , H01P1/10
CPC分类号： H04B1/006 , H04B1/406 , H04B1/48 , H04B1/56
摘要： A dual mode antenna switch module (ASM) comprises a UMTS TX port; a UMTS RX port; and a UMTS duplexer, comprising a common port, a TX port coupled to the UMTS TX port and an RX port coupled to the UMTS RX port. The ASM further comprises an antenna port; at least one GSM TX port; and at least one GSM RX port. A multi-port switch has respective ports coupled to the antenna port, the at least one GSM TX port, the at least one GSM RX port, and the common port of said UMTS duplexer. The common port of said duplexer has a reflection co-efficient at said connected multi-port switch port with a magnitude in the range 0.8 to 1.0 and with a phase, −210° φ+n×360 −150° where n is an integer.
摘要翻译：双模天线切换模块（ASM）包括UMTS TX端口; UMTS RX端口; 以及UMTS双工器，其包括公共端口，耦合到UMTS TX端口的TX端口和耦合到UMTS RX端口的RX端口。 ASM还包括天线端口; 至少一个GSM TX端口; 和至少一个GSM RX端口。多端口交换机具有耦合到天线端口，至少一个GSM TX端口，至少一个GSM RX端口和所述UMTS双工器的公共端口的相应端口。所述双工器的公共端口在所述连接的多端口交换端口处具有反射系数，其幅度在0.8至1.0的范围内，并具有相位-210°phi + n×360-150°，其中n是整数。

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