KR100553252B1
(ko)
|
2002-02-01 |
2006-02-20 |
아바고테크놀로지스코리아 주식회사 |
휴대용 단말기의 전력 증폭 장치
|
US8380143B2
(en)
*
|
2002-05-01 |
2013-02-19 |
Dali Systems Co. Ltd |
Power amplifier time-delay invariant predistortion methods and apparatus
|
US6985704B2
(en)
*
|
2002-05-01 |
2006-01-10 |
Dali Yang |
System and method for digital memorized predistortion for wireless communication
|
US8811917B2
(en)
*
|
2002-05-01 |
2014-08-19 |
Dali Systems Co. Ltd. |
Digital hybrid mode power amplifier system
|
US8472897B1
(en)
|
2006-12-22 |
2013-06-25 |
Dali Systems Co. Ltd. |
Power amplifier predistortion methods and apparatus
|
US8064850B2
(en)
*
|
2002-05-01 |
2011-11-22 |
Dali Systems Co., Ltd. |
High efficiency linearization power amplifier for wireless communication
|
EP1609239B1
(de)
*
|
2003-03-28 |
2010-07-21 |
Andrew AG |
Hochwirksamer verstärker und verfahren zu seinem entwurf
|
US6922102B2
(en)
|
2003-03-28 |
2005-07-26 |
Andrew Corporation |
High efficiency amplifier
|
GB2421862B
(en)
*
|
2003-10-21 |
2007-11-07 |
Wavics Inc |
High linearity doherty communication amplifier with bias control
|
GB2412515B
(en)
*
|
2004-03-13 |
2007-08-08 |
Filtronic Plc |
A doherty amplifier
|
KR100543729B1
(ko)
*
|
2004-03-24 |
2006-01-20 |
아바고테크놀로지스코리아 주식회사 |
열 방출 효율이 높고 두께는 물론 크기를 감소시킨 고주파모듈 패키지 및 그 조립 방법
|
ATE544231T1
(de)
*
|
2004-06-29 |
2012-02-15 |
Nxp Bv |
Integrierte doherty- hochleistungsverstärkeranordnung
|
US20060001485A1
(en)
*
|
2004-07-02 |
2006-01-05 |
Icefyre Semiconductor Corporation |
Power amplifier
|
JP4715994B2
(ja)
*
|
2004-08-26 |
2011-07-06 |
日本電気株式会社 |
ドハティ増幅器並列運転回路
|
JP4175545B2
(ja)
*
|
2004-09-03 |
2008-11-05 |
ソニー・エリクソン・モバイルコミュニケーションズ株式会社 |
無線通信端末
|
US7327803B2
(en)
|
2004-10-22 |
2008-02-05 |
Parkervision, Inc. |
Systems and methods for vector power amplification
|
US7355470B2
(en)
|
2006-04-24 |
2008-04-08 |
Parkervision, Inc. |
Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
|
US7148746B2
(en)
|
2004-10-26 |
2006-12-12 |
Andrew Corporation |
High efficiency amplifier
|
KR100654650B1
(ko)
*
|
2004-11-25 |
2006-12-08 |
아바고테크놀로지스코리아 주식회사 |
하이브리드 커플러가 없는 직렬구조의 도허티 증폭기
|
US7248108B2
(en)
*
|
2004-12-29 |
2007-07-24 |
Agere Systems Inc. |
Power amplifier employing thin film ferroelectric phase shift element
|
JP2006222551A
(ja)
*
|
2005-02-08 |
2006-08-24 |
Fujitsu Media Device Kk |
電子回路装置
|
US7474880B2
(en)
*
|
2005-03-24 |
2009-01-06 |
Broadcom Corporation |
Linear and non-linear dual mode transmitter
|
US7193473B2
(en)
*
|
2005-03-24 |
2007-03-20 |
Cree, Inc. |
High power Doherty amplifier using multi-stage modules
|
JP4282655B2
(ja)
*
|
2005-03-30 |
2009-06-24 |
株式会社東芝 |
無線送信機および増幅器
|
US7548733B2
(en)
*
|
2005-03-31 |
2009-06-16 |
Broadcom Corporation |
Wireless transmitter having multiple power amplifier drivers (PADs) that are selectively biased to provide substantially linear magnitude and phase responses
|
US7183858B2
(en)
*
|
2005-03-31 |
2007-02-27 |
Broadcom Corporation |
Wireless transmitter having multiple programmable gain amplifiers (PGAs) with tuned impedance to provide substantially linear magnitude and phase responses
|
US7295074B2
(en)
*
|
2005-03-31 |
2007-11-13 |
Beceem Communications Inc. |
Doherty power amplifier with phase compensation
|
WO2006123289A2
(en)
*
|
2005-05-20 |
2006-11-23 |
Nxp B.V. |
Integrated doherty type amplifier arrangement with high power efficiency
|
US7696841B2
(en)
*
|
2005-06-23 |
2010-04-13 |
Avago Technologies Wireless Ip (Singapore) Pte. Ltd. |
Power amplifier utilizing quadrature hybrid for power dividing, combining and impedance matching
|
JP2007043305A
(ja)
*
|
2005-08-01 |
2007-02-15 |
Mitsubishi Electric Corp |
高効率増幅器
|
JP2007053540A
(ja)
*
|
2005-08-17 |
2007-03-01 |
Nec Corp |
ドハティ型増幅器
|
WO2007046370A1
(ja)
|
2005-10-17 |
2007-04-26 |
Hitachi Kokusai Electric Inc. |
非線形歪検出方法及び歪補償増幅装置
|
JP4792273B2
(ja)
|
2005-10-18 |
2011-10-12 |
株式会社日立国際電気 |
増幅器
|
US8013675B2
(en)
*
|
2007-06-19 |
2011-09-06 |
Parkervision, Inc. |
Combiner-less multiple input single output (MISO) amplification with blended control
|
US9106316B2
(en)
*
|
2005-10-24 |
2015-08-11 |
Parkervision, Inc. |
Systems and methods of RF power transmission, modulation, and amplification
|
US7911272B2
(en)
|
2007-06-19 |
2011-03-22 |
Parkervision, Inc. |
Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
|
US7248110B2
(en)
*
|
2005-12-06 |
2007-07-24 |
Harris Corporation |
Modified doherty amplifier
|
US7831221B2
(en)
*
|
2005-12-13 |
2010-11-09 |
Andrew Llc |
Predistortion system and amplifier for addressing group delay modulation
|
EP2216901B1
(de)
*
|
2005-12-30 |
2012-02-08 |
Telefonaktiebolaget L M Ericsson (Publ) |
Effizienter zusammengesetzter Verstärker
|
WO2007077409A1
(en)
*
|
2006-01-05 |
2007-07-12 |
Filtronic Plc |
An active load pull amplifier
|
US7772925B2
(en)
*
|
2006-03-31 |
2010-08-10 |
Freescale Semiconductor, Inc. |
Power amplifier with pre-distorter
|
US7414478B2
(en)
*
|
2006-03-31 |
2008-08-19 |
Intel Corporation |
Integrated parallel power amplifier
|
US7937106B2
(en)
*
|
2006-04-24 |
2011-05-03 |
ParkerVision, Inc, |
Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
|
US8031804B2
(en)
*
|
2006-04-24 |
2011-10-04 |
Parkervision, Inc. |
Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
|
JP4831571B2
(ja)
*
|
2006-05-02 |
2011-12-07 |
富士通株式会社 |
増幅器ユニット及びその故障検出方法
|
KR100749870B1
(ko)
*
|
2006-06-07 |
2007-08-17 |
(주) 와이팜 |
도허티 전력 증폭 장치
|
JP2008035487A
(ja)
*
|
2006-06-19 |
2008-02-14 |
Renesas Technology Corp |
Rf電力増幅器
|
US8315336B2
(en)
|
2007-05-18 |
2012-11-20 |
Parkervision, Inc. |
Systems and methods of RF power transmission, modulation, and amplification, including a switching stage embodiment
|
US7486136B2
(en)
*
|
2006-09-26 |
2009-02-03 |
Infineon Technologies Ag |
Power amplifier
|
US7541866B2
(en)
*
|
2006-09-29 |
2009-06-02 |
Nortel Networks Limited |
Enhanced doherty amplifier with asymmetrical semiconductors
|
US7956628B2
(en)
*
|
2006-11-03 |
2011-06-07 |
International Business Machines Corporation |
Chip-based prober for high frequency measurements and methods of measuring
|
US20100026387A1
(en)
*
|
2006-11-23 |
2010-02-04 |
Nxp, B.V. |
Integrated doherty type amplifier arrangement with high power efficiency
|
US20080122542A1
(en)
*
|
2006-11-27 |
2008-05-29 |
Gregory Bowles |
Enhanced amplifier with auxiliary path bias modulation
|
US7893770B2
(en)
*
|
2006-12-19 |
2011-02-22 |
Mitsubishi Electric Corporation |
Power amplification device
|
US9026067B2
(en)
*
|
2007-04-23 |
2015-05-05 |
Dali Systems Co. Ltd. |
Remotely reconfigurable power amplifier system and method
|
US8149950B2
(en)
*
|
2006-12-26 |
2012-04-03 |
Dali Systems Co. Ltd. |
Method and system for baseband predistortion linearization in multi-channel wideband communication systems
|
US7620129B2
(en)
*
|
2007-01-16 |
2009-11-17 |
Parkervision, Inc. |
RF power transmission, modulation, and amplification, including embodiments for generating vector modulation control signals
|
US8095088B2
(en)
*
|
2007-05-17 |
2012-01-10 |
Harris Stratex Networks Operating Corporation |
Compact wide dynamic range transmitter for point to point radio
|
US7782765B2
(en)
|
2007-01-22 |
2010-08-24 |
Harris Stratex Networks Operating Corporation |
Distributed protection switching architecture for point-to-point microwave radio systems
|
US20080219246A1
(en)
*
|
2007-03-08 |
2008-09-11 |
Northrop Grumman Space And Mission Systems Corp. |
System and method for switching using coordinated phase shifters
|
JP5474764B2
(ja)
*
|
2007-04-23 |
2014-04-16 |
ダリ システムズ カンパニー リミテッド |
Nウェイ分散電力増幅器
|
US8274332B2
(en)
|
2007-04-23 |
2012-09-25 |
Dali Systems Co. Ltd. |
N-way Doherty distributed power amplifier with power tracking
|
WO2009005768A1
(en)
*
|
2007-06-28 |
2009-01-08 |
Parkervision, Inc. |
Systems and methods of rf power transmission, modulation, and amplification
|
US8224266B2
(en)
*
|
2007-08-30 |
2012-07-17 |
Dali Systems Co., Ltd. |
Power amplifier predistortion methods and apparatus using envelope and phase detector
|
CN101388648B
(zh)
*
|
2007-09-14 |
2011-08-10 |
财团法人工业技术研究院 |
多频多模式功率放大电路以及其操作方法
|
JP5169122B2
(ja)
*
|
2007-10-09 |
2013-03-27 |
住友電気工業株式会社 |
ドハティ増幅装置
|
JP2009100429A
(ja)
*
|
2007-10-19 |
2009-05-07 |
Hitachi Kokusai Electric Inc |
ドハティ増幅器
|
US8013680B2
(en)
|
2007-11-05 |
2011-09-06 |
Viasat, Inc. |
Distributed Doherty amplifiers
|
CN102150361B
(zh)
*
|
2007-12-07 |
2016-11-09 |
大力***有限公司 |
基带导出的射频数字预失真
|
JP4950083B2
(ja)
*
|
2008-01-15 |
2012-06-13 |
ルネサスエレクトロニクス株式会社 |
高効率電力増幅器
|
JP2009260472A
(ja)
*
|
2008-04-14 |
2009-11-05 |
Mitsubishi Electric Corp |
電力増幅器
|
CN101350599B
(zh)
*
|
2008-08-25 |
2010-11-03 |
华为技术有限公司 |
一种功率放大方法、装置和基站
|
KR101576558B1
(ko)
*
|
2008-11-27 |
2015-12-10 |
삼성전자주식회사 |
위상을 제어할 수 있는 직교 신호 위상 제어기
|
US7961048B2
(en)
|
2008-12-12 |
2011-06-14 |
Samsung Electro-Mechanics Company |
Integrated power amplifiers for use in wireless communication devices
|
KR20100069454A
(ko)
*
|
2008-12-16 |
2010-06-24 |
삼성전자주식회사 |
도허티 전력 증폭기의 성능 개선 방법 및 장치
|
KR101066639B1
(ko)
|
2009-09-30 |
2011-09-22 |
주식회사 피플웍스 |
바이어스 혼합 전력 증폭 장치
|
EP2339745A1
(de)
|
2009-12-15 |
2011-06-29 |
Nxp B.V. |
Doherty-Verstärker
|
US8447245B2
(en)
*
|
2010-01-22 |
2013-05-21 |
Freescale Semiconductor, Inc. |
Radio frequency transmitter having an amplifier with power supply modulation
|
US20110193624A1
(en)
*
|
2010-02-08 |
2011-08-11 |
Harris Corporation |
Tunable impedance inverter for doherty amplifier circuit
|
US9099961B2
(en)
|
2010-04-19 |
2015-08-04 |
Rf Micro Devices, Inc. |
Output impedance compensation of a pseudo-envelope follower power management system
|
EP2561611B1
(de)
|
2010-04-19 |
2015-01-14 |
RF Micro Devices, Inc. |
Energieverwaltungssystem mit pseudo-hüllkurvenfolger
|
US9431974B2
(en)
|
2010-04-19 |
2016-08-30 |
Qorvo Us, Inc. |
Pseudo-envelope following feedback delay compensation
|
US8314654B2
(en)
*
|
2010-05-17 |
2012-11-20 |
Alcatel Lucent |
Multi-band high-efficiency Doherty amplifier
|
US8410853B2
(en)
*
|
2010-06-01 |
2013-04-02 |
Nxp B.V. |
Inductive circuit arrangement
|
EP2403135B1
(de)
*
|
2010-06-24 |
2013-12-11 |
Alcatel Lucent |
Leistungsverstärker für mobile Telekommunikation
|
JP5527047B2
(ja)
|
2010-06-29 |
2014-06-18 |
富士通株式会社 |
増幅装置
|
CN103597807B
(zh)
|
2010-09-14 |
2015-09-30 |
大理***有限公司 |
远程可重新配置的分布式天线***和方法
|
WO2012047738A1
(en)
|
2010-09-29 |
2012-04-12 |
Rf Micro Devices, Inc. |
SINGLE μC-BUCKBOOST CONVERTER WITH MULTIPLE REGULATED SUPPLY OUTPUTS
|
KR101128486B1
(ko)
*
|
2010-11-23 |
2012-03-27 |
포항공과대학교 산학협력단 |
전력 증폭 장치
|
US8749309B2
(en)
|
2010-12-05 |
2014-06-10 |
Rf Micro Devices (Cayman Islands), Ltd. |
Gate-based output power level control power amplifier
|
WO2012118874A2
(en)
*
|
2011-03-03 |
2012-09-07 |
Thomson Licensing |
Apparatus and method for processing a radio frequency signal
|
WO2012139126A1
(en)
|
2011-04-08 |
2012-10-11 |
Parkervision, Inc. |
Systems and methods of rf power transmission, modulation, and amplification
|
US9379667B2
(en)
|
2011-05-05 |
2016-06-28 |
Rf Micro Devices, Inc. |
Multiple power supply input parallel amplifier based envelope tracking
|
US9247496B2
(en)
|
2011-05-05 |
2016-01-26 |
Rf Micro Devices, Inc. |
Power loop control based envelope tracking
|
US9246460B2
(en)
|
2011-05-05 |
2016-01-26 |
Rf Micro Devices, Inc. |
Power management architecture for modulated and constant supply operation
|
US20130293295A1
(en)
*
|
2011-05-17 |
2013-11-07 |
Electronics And Telecommunications Research Institute |
Compact rf power amplifier
|
KR20140034895A
(ko)
|
2011-06-02 |
2014-03-20 |
파커비전, 인크. |
안테나 제어
|
US9263996B2
(en)
|
2011-07-20 |
2016-02-16 |
Rf Micro Devices, Inc. |
Quasi iso-gain supply voltage function for envelope tracking systems
|
US9294041B2
(en)
|
2011-10-26 |
2016-03-22 |
Rf Micro Devices, Inc. |
Average frequency control of switcher for envelope tracking
|
US9484797B2
(en)
|
2011-10-26 |
2016-11-01 |
Qorvo Us, Inc. |
RF switching converter with ripple correction
|
US9250643B2
(en)
|
2011-11-30 |
2016-02-02 |
Rf Micro Devices, Inc. |
Using a switching signal delay to reduce noise from a switching power supply
|
US9515621B2
(en)
|
2011-11-30 |
2016-12-06 |
Qorvo Us, Inc. |
Multimode RF amplifier system
|
US9280163B2
(en)
|
2011-12-01 |
2016-03-08 |
Rf Micro Devices, Inc. |
Average power tracking controller
|
US9041365B2
(en)
|
2011-12-01 |
2015-05-26 |
Rf Micro Devices, Inc. |
Multiple mode RF power converter
|
US9256234B2
(en)
|
2011-12-01 |
2016-02-09 |
Rf Micro Devices, Inc. |
Voltage offset loop for a switching controller
|
US9494962B2
(en)
|
2011-12-02 |
2016-11-15 |
Rf Micro Devices, Inc. |
Phase reconfigurable switching power supply
|
US9071211B1
(en)
*
|
2011-12-15 |
2015-06-30 |
Anadigics, Inc. |
Compact doherty combiner
|
US9813036B2
(en)
|
2011-12-16 |
2017-11-07 |
Qorvo Us, Inc. |
Dynamic loadline power amplifier with baseband linearization
|
US9298198B2
(en)
|
2011-12-28 |
2016-03-29 |
Rf Micro Devices, Inc. |
Noise reduction for envelope tracking
|
CN102571131B
(zh)
*
|
2012-01-12 |
2017-02-15 |
中兴通讯股份有限公司 |
电源装置及其管理电源的方法和无线通信终端
|
US8964825B2
(en)
*
|
2012-02-17 |
2015-02-24 |
International Business Machines Corporation |
Analog signal current integrators with tunable peaking function
|
US8717099B2
(en)
|
2012-03-16 |
2014-05-06 |
Infineon Technologies Ag |
Wideband doherty amplifier circuit with peaking impedance absorption
|
US8598951B1
(en)
|
2012-04-02 |
2013-12-03 |
Anadigics, Inc. |
Linear multi-mode power amplifier for dynamic supply operation
|
CN103580612A
(zh)
*
|
2012-08-10 |
2014-02-12 |
中兴通讯股份有限公司 |
功率放大管装置、多路射频功率放大电路及其实现方法
|
US8816775B2
(en)
*
|
2012-09-13 |
2014-08-26 |
Freescale Semiconductor, Inc. |
Quiescent current determination using in-package voltage measurements
|
US9225231B2
(en)
|
2012-09-14 |
2015-12-29 |
Rf Micro Devices, Inc. |
Open loop ripple cancellation circuit in a DC-DC converter
|
EP2712076A1
(de)
*
|
2012-09-19 |
2014-03-26 |
Alcatel-Lucent |
Leistungsverstärker für mobile Telekommunikation
|
US9207692B2
(en)
|
2012-10-18 |
2015-12-08 |
Rf Micro Devices, Inc. |
Transitioning from envelope tracking to average power tracking
|
US8829998B2
(en)
|
2012-10-23 |
2014-09-09 |
Airspan Networks Inc. |
Doherty power amplifier
|
US9627975B2
(en)
|
2012-11-16 |
2017-04-18 |
Qorvo Us, Inc. |
Modulated power supply system and method with automatic transition between buck and boost modes
|
JP2014116757A
(ja)
*
|
2012-12-07 |
2014-06-26 |
Samsung Electronics Co Ltd |
増幅回路及び通信装置
|
US9431969B2
(en)
|
2012-12-11 |
2016-08-30 |
Rf Micro Devices, Inc. |
Doherty power amplifier with tunable impedance load
|
WO2014116933A2
(en)
|
2013-01-24 |
2014-07-31 |
Rf Micro Devices, Inc |
Communications based adjustments of an envelope tracking power supply
|
US9197162B2
(en)
|
2013-03-14 |
2015-11-24 |
Rf Micro Devices, Inc. |
Envelope tracking power supply voltage dynamic range reduction
|
US9203353B2
(en)
|
2013-03-14 |
2015-12-01 |
Rf Micro Devices, Inc. |
Noise conversion gain limited RF power amplifier
|
US9479118B2
(en)
*
|
2013-04-16 |
2016-10-25 |
Rf Micro Devices, Inc. |
Dual instantaneous envelope tracking
|
US9397617B2
(en)
*
|
2013-06-25 |
2016-07-19 |
Rf Micro Devices, Inc. |
Multi-broadband Doherty power amplifier
|
US9407214B2
(en)
*
|
2013-06-28 |
2016-08-02 |
Cree, Inc. |
MMIC power amplifier
|
US9374005B2
(en)
|
2013-08-13 |
2016-06-21 |
Rf Micro Devices, Inc. |
Expanded range DC-DC converter
|
KR20160058855A
(ko)
|
2013-09-17 |
2016-05-25 |
파커비전, 인크. |
정보를 포함하는 시간의 함수를 렌더링하기 위한 방법, 장치 및 시스템
|
US9484865B2
(en)
|
2013-09-30 |
2016-11-01 |
Qorvo Us, Inc. |
Reconfigurable load modulation amplifier
|
US9948243B2
(en)
|
2013-09-30 |
2018-04-17 |
Qorvo Us, Inc. |
Reconfigurable load modulation amplifier
|
US9369095B2
(en)
|
2014-01-27 |
2016-06-14 |
Rf Micro Devices, Inc. |
Unbalanced linear power amplifier
|
US9912298B2
(en)
*
|
2014-05-13 |
2018-03-06 |
Skyworks Solutions, Inc. |
Systems and methods related to linear load modulated power amplifiers
|
US9614476B2
(en)
|
2014-07-01 |
2017-04-04 |
Qorvo Us, Inc. |
Group delay calibration of RF envelope tracking
|
US9800207B2
(en)
|
2014-08-13 |
2017-10-24 |
Skyworks Solutions, Inc. |
Doherty power amplifier combiner with tunable impedance termination circuit
|
CN105490645B
(zh)
*
|
2014-09-16 |
2018-06-26 |
上海诺基亚贝尔股份有限公司 |
一种高效的多赫迪功率放大器
|
US9899961B2
(en)
*
|
2015-02-15 |
2018-02-20 |
Skyworks Solutions, Inc. |
Enhanced amplifier efficiency through cascode current steering
|
KR101701025B1
(ko)
*
|
2015-02-17 |
2017-02-01 |
삼성전기주식회사 |
전력증폭기용 입력 드라이버 및 송신기
|
US9843294B2
(en)
|
2015-07-01 |
2017-12-12 |
Qorvo Us, Inc. |
Dual-mode envelope tracking power converter circuitry
|
US9912297B2
(en)
|
2015-07-01 |
2018-03-06 |
Qorvo Us, Inc. |
Envelope tracking power converter circuitry
|
WO2017001004A1
(en)
*
|
2015-07-01 |
2017-01-05 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Class-b/c doherty power amplifier
|
US10489155B2
(en)
*
|
2015-07-21 |
2019-11-26 |
Qualcomm Incorporated |
Mixed-width SIMD operations using even/odd register pairs for wide data elements
|
CN105281694A
(zh)
*
|
2015-08-07 |
2016-01-27 |
杭州中威电子股份有限公司 |
一种5.8GHz相位自适应功率放大器合路***及其实现方法
|
US9973147B2
(en)
|
2016-05-10 |
2018-05-15 |
Qorvo Us, Inc. |
Envelope tracking power management circuit
|
EP3255796B1
(de)
|
2016-06-08 |
2020-01-08 |
NXP USA, Inc. |
Verfahren und vorrichtung zur erzeugung eines ladungspumpensteuersignals
|
EP3312990B1
(de)
*
|
2016-10-24 |
2019-12-11 |
NXP USA, Inc. |
Verstärkervorrichtungen mit eingangsleitungs-abschlussschaltungen
|
JP7039826B2
(ja)
*
|
2016-11-09 |
2022-03-23 |
サムソン エレクトロ-メカニックス カンパニーリミテッド. |
ドハティ型増幅器
|
US10379854B2
(en)
*
|
2016-12-22 |
2019-08-13 |
Intel Corporation |
Processor instructions for determining two minimum and two maximum values
|
US11233483B2
(en)
|
2017-02-02 |
2022-01-25 |
Macom Technology Solutions Holdings, Inc. |
90-degree lumped and distributed Doherty impedance inverter
|
US11050389B2
(en)
|
2017-04-24 |
2021-06-29 |
Macom Technology Solutions Holdings, Inc. |
Inverted Doherty power amplifier with large RF and instantaneous bandwidths
|
US11159125B2
(en)
|
2017-04-24 |
2021-10-26 |
Macom Technology Solutions Holdings, Inc. |
Inverted Doherty power amplifier with large RF fractional and instantaneous bandwidths
|
CN110785927B
(zh)
|
2017-04-24 |
2024-03-08 |
麦克姆技术解决方案控股有限公司 |
效率提高的对称多尔蒂功率放大器
|
CN111480292B
(zh)
|
2017-10-02 |
2024-03-29 |
镁可微波技术有限公司 |
空载调制高效功率放大器
|
WO2019097609A1
(ja)
*
|
2017-11-15 |
2019-05-23 |
三菱電機株式会社 |
ドハティ増幅器及びドハティ増幅回路
|
WO2019170234A1
(en)
*
|
2018-03-07 |
2019-09-12 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Linear doherty power amplifier
|
US10476437B2
(en)
|
2018-03-15 |
2019-11-12 |
Qorvo Us, Inc. |
Multimode voltage tracker circuit
|
US11043921B2
(en)
*
|
2018-07-20 |
2021-06-22 |
Qorvo Us, Inc. |
Doherty amplifier system
|
JP7206754B2
(ja)
|
2018-09-27 |
2023-01-18 |
富士通株式会社 |
増幅装置、無線通信装置及び増幅装置の制御方法
|
WO2020072898A1
(en)
|
2018-10-05 |
2020-04-09 |
Macom Technology Solutions Holdings, Inc. |
Low-load-modulation power amplifier
|
CN109546987B
(zh)
*
|
2018-11-16 |
2021-09-03 |
西安电子科技大学 |
宽带有源移相器
|
CN113826320B
(zh)
*
|
2019-04-25 |
2024-05-28 |
三菱电机株式会社 |
多赫蒂放大器和通信装置
|
US11201593B2
(en)
|
2019-12-11 |
2021-12-14 |
Qorvo Us, Inc. |
Doherty power amplifier system
|
US11888448B2
(en)
|
2019-12-30 |
2024-01-30 |
Macom Technology Solutions Holdings, Inc. |
Low-load-modulation broadband amplifier
|
US11588507B2
(en)
*
|
2020-11-16 |
2023-02-21 |
Qorvo Us, Inc. |
Radio frequency front-end
|
US12028022B2
(en)
|
2020-12-10 |
2024-07-02 |
Macom Technology Solutions Holdings, Inc. |
Hybrid power amplifier with GaN-on-Si and GaN-on-SiC circuits
|
KR20220085597A
(ko)
*
|
2020-12-15 |
2022-06-22 |
삼성전자주식회사 |
무선 통신 시스템에서 전력 증폭기 필터 및 이를 포함하는 전자 장치
|
KR20230022356A
(ko)
*
|
2021-08-06 |
2023-02-15 |
삼성전자주식회사 |
커플러를 이용한 전력 증폭기 및 이를 포함하는 전자 장치
|