-
公开(公告)号：US10714982B2
公开(公告)日：2020-07-14
申请号：US16656944
申请日：2019-10-18
发明人： Seungchul Jung , Jongpal Kim , Wonseok Lee
摘要： A resonator and resonator method are provided. The resonator includes an inductor, a capacitor, and a switch configured to maintain energy in at least one of the inductor and the capacitor for a select period of time and to enable variability of energy in the at least one of the inductor and the capacitor for another period of time, to set a resonating frequency of the inductor and the capacitor.
-
公开(公告)号：US09748931B2
公开(公告)日：2017-08-29
申请号：US15241710
申请日：2016-08-19
申请人： Markus Rehm
发明人： Markus Rehm
摘要： An electrical resonance network comprising a first capacitor and a first inductor whose resonance frequency can be tuned by means of a second capacitor and/or a second inductor. The resulting effective capacitor- or inductor value of a network period is controlled by a variable coupling respectively decoupling interval by means of at least one coupling switch. The coupling respectively decoupling interval is synchronized by a sign change of a current and/or voltage in the network.
-
公开(公告)号：US20170179916A1
公开(公告)日：2017-06-22
申请号：US15382335
申请日：2016-12-16
申请人： Kumu Networks, Inc.
发明人： Wilhelm Steffen Hahn , Alfred Riddle , Ernie Landi
CPC分类号： H03H7/32 , H01L2224/48195 , H03H7/0115 , H03H7/1708 , H03H7/1775 , H03H2001/0085
摘要： A time delay filter comprising a substrate comprising a first surface and a second surface opposite the first surface; a first LC resonator coupled to the substrate and comprising a first coupling point, a first capacitive element electrically coupled between the first coupling point and the first conductive region, and a first inductive element coupled between the first coupling point and the first conductive region, and comprising a first and second inductor tap; and a second LC resonator coupled to the substrate and comprising a second coupling point, a second capacitive element electrically coupled between the second coupling point and the first conductive region, and a second inductive element electrically coupled between the second coupling point and the first conductive region wherein the system group delays a signal output at a second coupling point relative to a signal input at the first coupling point.
-
公开(公告)号：US20140368289A1
公开(公告)日：2014-12-18
申请号：US14477418
申请日：2014-09-04
申请人： Markus Rehm
发明人： Markus Rehm
IPC分类号： H03H7/32
摘要： An electrical resonance network comprising a first capacitor and a first inductor whose resonance frequency can be tuned by means of a second capacitor and/or a second inductor. The resulting effective capacitor- or inductor value of a network period is controlled by a variable coupling respectively decoupling interval by means of at least one coupling switch. The coupling respectively decoupling interval is synchronized by a sign change of a current and/or voltage in the network
摘要翻译： 一种电谐振网络，包括第一电容器和第一电感器，其谐振频率可以借助于第二电容器和/或第二电感器来调谐。 所产生的网络周期的有效电容器或电感器值由通过至少一个耦合开关的可变耦合分别去耦间隔来控制。 通过网络中的电流和/或电压的符号变化来使耦合分离去耦间隔同步
-
公开(公告)号：US08866566B2
公开(公告)日：2014-10-21
申请号：US12884904
申请日：2010-09-17
申请人： Masaaki Kameya
发明人： Masaaki Kameya
CPC分类号： H03H7/0115 , H03H7/075 , H03H7/09 , H03H7/1708 , H03H7/32 , H03H7/427 , H03H2001/0085
摘要： To pass an ultra high-speed differential signal and make it difficult to pass a common mode noise. Lumped—constant differential delay line DL is formed by arranging inductors Lo, being passive series elements, and capacitors Co, being passive parallel elements, in a differential four terminal network of a ladder shape composed of the passive series elements and the passive parallel elements arranged in differential lines 1 and 3. The lumped-constant differential delay line DL is composed of capacitors Co including two capacitors Co/2 and Co/2, or Co and Co equivalent to the aforementioned capacitors, having equal values, and connected in series. Inductors L1 to L4 for attenuating a common mode noise are connected between connection points of the capacitors Co/2 and Co/2 or Co and Co connected in series, and a ground potential, so that attenuation poles are formed for attenuating the common mode noise together with the capacitors Co/2 and Co.
摘要翻译： 通过超高速差分信号，难以通过共模噪声。 集中常数差分延迟线DL通过将由被动串联元件构成的电感器Lo和作为被动并联元件的电容器Co布置在由无源串联元件和被动平行元件组成的梯形形状的差分四端网络中而布置 集中常数差分延迟线DL由包含两个电容器Co / 2和Co / 2的电容器Co或与上述电容器等效的Co和Co组成，具有相等的值并串联连接。 用于衰减共模噪声的电感器L1至L4连接在电容器Co / 2和串联连接的Co / 2或Co和Co的连接点和接地电位之间，从而形成衰减极以衰减共模噪声 与电容器Co / 2和Co.
-
公开(公告)号：US08416033B2
公开(公告)日：2013-04-09
申请号：US13311456
申请日：2011-12-05
申请人： Tatsuo Itoh , Pei-Ling Chi , Cheng-Jung Lee
发明人： Tatsuo Itoh , Pei-Ling Chi , Cheng-Jung Lee
CPC分类号： H01P5/222
摘要： A compact multi-band hybrid ring (rat-race) coupler utilizing a ring of composite right-handed and left-handed (CRLH) transmission lines (TLs) and multiple ports, provides miniaturization and the ability to operate at arbitrary frequency bands unlike conventional couplers. The hybrid ring is made compact, such as by constraining phase delay contributions |φ1|, |φ2|≦270°. The coupler can be used in many applications, for example as a mode decoupling network in a dual-band front-end MIMO system. The inclusion of a CRLH delay line is also described which alters the phase relationship of the signals and is particularly well suited for extending pattern diversity in response to frequency.
摘要翻译： 使用复合右手和左手（CR）传输线（TL）和多个端口的环的紧凑型多频带混合环（大鼠赛）耦合器提供小型化和在任意频带下操作的能力，与常规 耦合器 混合环是紧凑的，例如通过约束相位延迟贡献|＆phgr; 1 |，|＆phgr; 2 |＆nlE; 270°。 耦合器可用于许多应用中，例如作为双频前端MIMO系统中的模式去耦网络。 还描述了包含CRLH延迟线，其改变信号的相位关系，并且特别适合于响应于频率扩展模式分集。
-
公开(公告)号：US08085109B2
公开(公告)日：2011-12-27
申请号：US11525682
申请日：2006-09-22
申请人： Ehsan Afshari , Seyed Ali Hajimiri
发明人： Ehsan Afshari , Seyed Ali Hajimiri
摘要： An electrical signal transformation device configured for emulation of physical, for example, optical, phenomena and/or a mathematical or logical process. The device employs a first plurality, second plurality and third plurality of electrical components each having a first terminal and a second terminal. The first plurality and second plurality of electrical components are arranged along a first direction and a second direction respectively, to form a planar two dimensional lattice. The first plurality of electrical components are configured to provide at least one of a constant signal propagation velocity and/or amplitude while the second plurality of electrical components are configured to provide at least one of a varying signal propagation velocity and/or amplitude. The lattice includes at least two input signal nodes and at least one output signal node and is configured to transform and communicate a plurality of input signals from the input node to the output node.
摘要翻译： 一种电信号转换装置，其被配置用于仿真物理，例如光学，现象和/或数学或逻辑过程。 该装置采用每个具有第一端子和第二端子的第一多个，第二多个和第三多个电气部件。 第一多个和第二多个电气部件分别沿着第一方向和第二方向布置，以形成平面二维晶格。 第一多个电气部件被配置为提供恒定的信号传播速度和/或幅度中的至少一个，而第二多个电气部件被配置为提供变化的信号传播速度和/或振幅中的至少一个。 晶格包括至少两个输入信号节点和至少一个输出信号节点，并且被配置为将多个输入信号从输入节点变换和传送到输出节点。
-
公开(公告)号：US08072291B2
公开(公告)日：2011-12-06
申请号：US12434210
申请日：2009-05-01
申请人： Tatsuo Itoh , Pei-Ling Chi , Cheng-Jung Lee
发明人： Tatsuo Itoh , Pei-Ling Chi , Cheng-Jung Lee
CPC分类号： H01P5/222
摘要： A compact multi-band hybrid ring (rat-race) coupler utilizing a ring of composite right-handed and left-handed (CRLH) transmission lines (TLs) and multiple ports, provides miniaturization and the ability to operate at arbitrary frequency bands unlike conventional couplers. The hybrid ring is made compact, such as by constraining phase delay contributions |φ1|, |φ2|≦270°. The coupler can be used in many applications, for example as a mode decoupling network in a dual-band front-end MIMO system. The inclusion of a CRLH delay line is also described which alters the phase relationship of the signals and is particularly well suited for extending pattern diversity in response to frequency.
摘要翻译： 使用复合右手和左手（CR）传输线（TL）和多个端口的环的紧凑型多频带混合环（大鼠赛）耦合器提供小型化和在任意频带下操作的能力，与常规 耦合器 混合环是紧凑的，例如通过约束相位延迟贡献|＆phgr; 1 |，|＆phgr; 2 |＆nlE; 270°。 耦合器可用于许多应用中，例如作为双频前端MIMO系统中的模式去耦网络。 还描述了包含CRLH延迟线，其改变信号的相位关系，并且特别适合于响应于频率扩展模式分集。
-
公开(公告)号：US5923227A
公开(公告)日：1999-07-13
申请号：US937415
申请日：1997-09-25
申请人： Nigel Seddon
发明人： Nigel Seddon
摘要： A non-linear dispersive transmission line includes a plurality of substantially block-like shaped capacitor elements (4) arranged in sequence in at least two arrays. The even numbered elements (4b, 4d etc) extend side by side to form a first array and the odd numbered elements (4a, 4c) etc extend side by side to form the second array. Each element (4) in one array is connected via inductors (3) to two immediately adjacent elements in the other array. Facing surfaces (5) of each two immediately adjacent elements (4a, 4c) in each array form cross link capacitors.
摘要翻译： 非线性色散传输线包括依次布置在至少两个阵列中的多个基本上为块状的电容器元件（4）。 偶数元件（4b，4d等）并排延伸以形成第一阵列，并且奇数元件（4a，4c）等并排延伸以形成第二阵列。 一个阵列中的每个元件（4）通过电感器（3）连接到另一阵列中的两个紧邻的元件。 每个阵列中每两个紧邻的元件（4a，4c）的面对表面（5）形成交联电容器。
-
10.发明授权Gallium arsenide monolithically integrated nonlinear transmission line impedance transformer 失效砷化镓单片集成非线性传输线路阻抗变压器
公开(公告)号：US5352994A
公开(公告)日：1994-10-04
申请号：US695038
申请日：1991-05-01
申请人： Alistair D. Black , David M. Bloom , Robert A. Marsland , Mohammad S. Shakouri , Allen F. Podell
发明人： Alistair D. Black , David M. Bloom , Robert A. Marsland , Mohammad S. Shakouri , Allen F. Podell
CPC分类号： H03H7/325 , H01L27/0605
摘要： A nonlinear impedance transformer comprising a plurality of scaled L-C sections. The first section has its inductance and capacitance values selected to establish a characteristic impedance approximately equal to the output impedance of the local oscillator. The last section has its inductance and capacitance values selected to establish an output impedance which substantially matches the input impedance of whatever device to which the nonlinear impedance transformer is coupled. The impedance of each section is scaled logarithmically between the values of the input and output impedances. An FET driver can be integrated on the same substrate as integrated versions of the nonlinear impedance transformer. In such a case, the input impedance of the first section is set to the output impedance of the FET, i.e., about 10 ohms.
摘要翻译： 一种非线性阻抗变压器，包括多个缩放的L-C部分。 第一部分选择其电感和电容值来建立大约等于本地振荡器的输出阻抗的特性阻抗。 最后一部分的电感和电容值被选择以建立输出阻抗，其基本上与非线性阻抗变压器所耦合的任何装置的输入阻抗匹配。 每个部分的阻抗在输入和输出阻抗的值之间对数地缩放。 FET驱动器可以集成在非线性阻抗变压器的集成版本的同一衬底上。 在这种情况下，第一部分的输入阻抗被设定为FET的输出阻抗，即大约10欧姆。
-
-
-
-
-
-
-
-
-
搜索结果
178 条记录 (耗时 0.027 秒)
