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1. 发明授权

US4609890A Bulk acoustic wave signal processing devices 失效
标题翻译：体声波信号处理装置
公开(公告)号：US4609890A
公开(公告)日：1986-09-02
申请号：US666044
申请日：1984-10-29
申请人： Daniel E. Oates , Peter V. Wright
发明人： Daniel E. Oates , Peter V. Wright
IPC分类号： H03H9/12 , H03H9/24 , H03H9/36 , H03H9/54 , H03H9/15
CPC分类号： H03H9/12 , Y10S359/901
摘要： An acoustic wave signal processing device which in a preferred embodiment utilizes at least one holographic grating formed within a portion of the interior of a substrate which is capable of supporting the propagation of bulk acoustic wave signals therein. The grating provides spatially varying acoustic impedances within the substrate and interacts with bulk acoustic wave signals propagated therethrough so as to produce output acoustic wave signals. The grating and transducers for producing and receiving the input and output bulk acoustic wave signals, respectively, can be arranged to provide a variety of signal processing operations which may be desired, such as providing resonating operations and filter operations, for example.
摘要翻译：声波信号处理装置在优选实施例中利用形成在衬底内部的一部分内的至少一个全息光栅，该全息光栅能够支持其中的体声波信号的传播。光栅在衬底内提供空间变化的声阻抗，并与通过其传播的体声波信号相互作用，以产生输出声波信号。分别用于产生和接收输入和输出体声波信号的光栅和换能器可被布置成提供可能需要的各种信号处理操作，例如提供谐振操作和滤波器操作。

2. 发明授权

US08606198B1 Directional coupler architecture for radio frequency power amplifier with complex load 失效
标题翻译：具有复杂负载的射频功率放大器的定向耦合器架构
公开(公告)号：US08606198B1
公开(公告)日：2013-12-10
申请号：US13554843
申请日：2012-07-20
申请人： Peter V. Wright
发明人： Peter V. Wright
IPC分类号： H04B1/40 , H01P5/12
CPC分类号： H04B1/0458 , H01P5/18 , H04B1/18
摘要： Various embodiments may provide a circuit including a radio frequency (RF) power amplifier (PA) and a coupler (e.g., a directional coupler). The coupler may be coupled between a first impedance matching section and a second impedance matching section. The first matching section may transform a first impedance at the RF PA to a second impedance at an RF input port of the coupler. The second matching section may transform the second impedance at an RF output port of the coupler to a third impedance at an output terminal. The second impedance may be a real impedance and the third impedance may be a complex impedance. A real part of the third impedance may be greater than a real part of the second impedance. Additionally, the second impedance may be greater than the first impedance.
摘要翻译：各种实施例可以提供包括射频（RF）功率放大器（PA）和耦合器（例如定向耦合器）的电路。耦合器可以耦合在第一阻抗匹配部分和第二阻抗匹配部分之间。第一匹配部分可以将RF PA处的第一阻抗变换到耦合器的RF输入端口处的第二阻抗。第二匹配部分可以将耦合器的RF输出端口处的第二阻抗变换为输出端子处的第三阻抗。第二阻抗可以是实际阻抗，第三阻抗可以是复阻抗。第三阻抗的实部可能大于第二阻抗的实部。另外，第二阻抗可以大于第一阻抗。

3. 发明申请

US20120200370A1 LADDER QUADRATURE HYBRID 有权
标题翻译：梯子混合混合
公开(公告)号：US20120200370A1
公开(公告)日：2012-08-09
申请号：US13022402
申请日：2011-02-07
申请人： Peter V. Wright
发明人： Peter V. Wright
IPC分类号： H01P5/22
CPC分类号： H03H7/48 , H01P5/227
摘要： Embodiments of circuits, apparatuses, and systems for a quadrature hybrid circuit are disclosed. Other embodiments may be described and claimed.
摘要翻译：公开了用于正交混合电路的电路，装置和系统的实施例。可以描述和要求保护其他实施例。

4. 发明授权

US5530402A Single sequential amplifier circuit 失效
标题翻译：单次放大电路
公开(公告)号：US5530402A
公开(公告)日：1996-06-25
申请号：US379865
申请日：1995-01-27
申请人： Peter V. Wright
发明人： Peter V. Wright
IPC分类号： H03F3/46 , H03F1/14
CPC分类号： H03F3/46
摘要： An RF signal amplifier comprising a single stage of amplification coupled through a first switch to the input of a SAW delay line and, after the SAW delay line is charged, through a second switch to the input RF amplifier for second amplification with the output of the RF amplifier being coupled through said first switch to an output terminal.
摘要翻译：一种RF信号放大器，其包括通过第一开关耦合到SAW延迟线的输入的单级放大器，并且在SAW延迟线被充电之后，通过第二开关到达输入RF放大器以进行第二次放大，其中输出的 RF放大器通过所述第一开关耦合到输出端。

5. 发明授权

US08773218B2 Ladder quadrature hybrid 有权
标题翻译：梯形正交混合
公开(公告)号：US08773218B2
公开(公告)日：2014-07-08
申请号：US13022402
申请日：2011-02-07
申请人： Peter V. Wright
发明人： Peter V. Wright
IPC分类号： H01P5/12 , H03H7/38
CPC分类号： H03H7/48 , H01P5/227
摘要： Embodiments of circuits, apparatuses, and systems for a quadrature hybrid circuit are disclosed. The quadrature hybrid circuit may include a ladder structure, may act as a combiner or a divider, and may transform a source impedance to a load impedance.
摘要翻译：公开了用于正交混合电路的电路，装置和系统的实施例。正交混合电路可以包括梯形结构，可以用作组合器或分频器，并且可以将源阻抗转换为负载阻抗。

6. 发明申请

US20120280755A1 FLIP-CHIP POWER AMPLIFIER AND IMPEDANCE MATCHING NETWORK 审中-公开
标题翻译：片式功率放大器和阻抗匹配网络
公开(公告)号：US20120280755A1
公开(公告)日：2012-11-08
申请号：US13100743
申请日：2011-05-04
申请人： Peter V. Wright
发明人： Peter V. Wright
IPC分类号： H03F3/14 , H01L21/50
CPC分类号： H03F3/195 , H01L2224/16225 , H01L2924/15192 , H01L2924/181 , H03F1/565 , H03F3/211 , H03F3/24 , H03F2200/222 , H03F2200/336 , H03F2203/21142 , H03H7/38 , H01L2924/00012
摘要： Embodiments of circuits, apparatuses, and systems for a flip-chip power amplifier and impedance matching network are disclosed. Other embodiments may be described and claimed.
摘要翻译：公开了用于倒装芯片功率放大器和阻抗匹配网络的电路，装置和系统的实施例。可以描述和要求保护其他实施例。

7. 发明授权

US5721515A High stability single-port saw resonator oscillator 失效
标题翻译：高稳定性单端口锯谐振器
公开(公告)号：US5721515A
公开(公告)日：1998-02-24
申请号：US705186
申请日：1996-08-29
申请人： Alan R. Northan , Peter V. Wright
发明人： Alan R. Northan , Peter V. Wright
IPC分类号： H03K3/02 , H03B5/04 , H03K3/012 , H03K3/03 , H03B5/00
CPC分类号： H03K3/0307 , H03K3/012
摘要： A high stability clock oscillator circuit that has no inductors in the oscillator circuit itself. In the preferred embodiment neither the collector, the base, nor the emitter of the transistor is grounded and the oscillator output is taken from the collector of the transistor. In an alternate embodiment the collector is AC grounded and the output is taken across a load resistor coupled between the emitter of the transistor and ground. The resulting oscillator is a high stability oscillator that can be used as a dock oscillator in high frequency circuits.
摘要翻译：振荡器电路本身没有电感的高稳定度时钟振荡器电路。在优选实施例中，晶体管的集电极，基极和发射极都不接地，并且振荡器输出取自晶体管的集电极。在替代实施例中，集电极是交流接地的，并且输出端穿过耦合在晶体管的发射极和地之间的负载电阻。所产生的振荡器是高稳定性振荡器，可用作高频电路中的驻波振荡器。

8. 发明授权

US5426339A Surface acoustic wave devices with mode changing characteristics 失效
标题翻译：具有模式变化特性的表面声波器件
公开(公告)号：US5426339A
公开(公告)日：1995-06-20
申请号：US221853
申请日：1994-04-01
申请人： Peter V. Wright
发明人： Peter V. Wright
IPC分类号： H03H9/145 , H03H9/64 , H01L41/08
CPC分类号： H03H9/14505 , H03H9/643
摘要： A novel surface acoustic wave device that includes a multiple track transducer having a first portion for generating a transverse symmetrical mode acoustic wave and a second portion for receiving only a transverse nonsymmetrical surface acoustic wave such that substantially no direct coupling occurs between the first and second portions of the multiple track transducer and where reflector gratings are mode changing gratings that reflect the transverse symmetrical wave as a transverse nonsymmetrical wave that is received by the second portion of the multiple track transducer thereby substantially reducing undesired in-band surface acoustic wave transducer responses as well as spurious bulk responses and allowing a narrow passband to be obtained with a short structure when compared with the prior art structures.
摘要翻译：一种新颖的表面声波装置，其包括具有用于产生横向对称声波的第一部分的多轨道换能器和仅接收横向非对称声表面波的第二部分，使得在第一和第二部分之间基本上不发生直接耦合并且其中反射器光栅是反射横向对称波的模式改变光栅作为由多轨道换能器的第二部分接收的横向非对称波，从而基本上减少不期望的带内表面声波换能器响应作为杂散体响应，并且与现有技术的结构相比，可以获得具有短结构的窄通带。

9. 发明授权

US08868011B2 Power amplifier with fast loadline modulation 有权
标题翻译：具有快速负载线调制功能的功率放大器
公开(公告)号：US08868011B2
公开(公告)日：2014-10-21
申请号：US13460513
申请日：2012-04-30
申请人： Peter V. Wright
发明人： Peter V. Wright
IPC分类号： H03C1/52
CPC分类号： H03F1/02 , H03F1/565 , H03F3/19 , H03F3/24 , H03F2200/324 , H03F2200/378 , H03F2200/387 , H03F2200/391 , H03F2200/408 , H03H7/40
摘要： Embodiments of apparatuses, methods, and systems for a radio frequency amplification circuit providing for fast loadline modulation are generally described herein. Other embodiments may be described and claimed.
摘要翻译：这里通常描述用于提供快速负载线调制的射频放大电路的装置，方法和系统的实施例。可以描述和要求保护其他实施例。

10. 发明授权

US08212155B1 Integrated passive device 有权
标题翻译：集成无源器件
公开(公告)号：US08212155B1
公开(公告)日：2012-07-03
申请号：US11823413
申请日：2007-06-26
申请人： Peter V. Wright , Kenneth Mays
发明人： Peter V. Wright , Kenneth Mays
IPC分类号： H05K1/11
CPC分类号： H01L23/00 , H01F17/0006 , H01L23/3128 , H01L2924/0002 , H01L2924/00
摘要： Embodiments of an integrated passive device include a high-aspect ratio conductive line positioned on a carrier, a substrate, and a bump that secures the high-aspect ratio conductive line to the substrate.
摘要翻译：集成无源器件的实施例包括位于载体上的高纵横比导电线，衬底和将高纵横比导电线固定到衬底的凸块。

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