JP2015204629A5 - - Google Patents

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Publication number
JP2015204629A5
JP2015204629A5 JP2015080925A JP2015080925A JP2015204629A5 JP 2015204629 A5 JP2015204629 A5 JP 2015204629A5 JP 2015080925 A JP2015080925 A JP 2015080925A JP 2015080925 A JP2015080925 A JP 2015080925A JP 2015204629 A5 JP2015204629 A5 JP 2015204629A5
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Japan
Prior art keywords
carrier aggregation
frequency band
impedance
receive path
phase shift
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JP2015080925A
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English (en)
Japanese (ja)
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JP6576669B2 (ja
JP2015204629A (ja
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JP2015080925A 2014-04-11 2015-04-10 キャリアアグリゲーション回路、高周波モジュール、および無線装置 Active JP6576669B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019151282A JP6892483B6 (ja) 2014-04-11 2019-08-21 キャリアアグリゲーション回路、高周波モジュール、および無線装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461978808P 2014-04-11 2014-04-11
US61/978,808 2014-04-11

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JP2019151282A Division JP6892483B6 (ja) 2014-04-11 2019-08-21 キャリアアグリゲーション回路、高周波モジュール、および無線装置

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JP2015204629A JP2015204629A (ja) 2015-11-16
JP2015204629A5 true JP2015204629A5 (enExample) 2018-05-31
JP6576669B2 JP6576669B2 (ja) 2019-09-18

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JP2015080925A Active JP6576669B2 (ja) 2014-04-11 2015-04-10 キャリアアグリゲーション回路、高周波モジュール、および無線装置
JP2019151282A Active JP6892483B6 (ja) 2014-04-11 2019-08-21 キャリアアグリゲーション回路、高周波モジュール、および無線装置

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US (2) US10218390B2 (enExample)
JP (2) JP6576669B2 (enExample)
KR (1) KR102341364B1 (enExample)
CN (1) CN105119611B (enExample)
DE (1) DE102015206368A1 (enExample)
GB (1) GB2526197B (enExample)
SG (2) SG10201808449UA (enExample)
TW (2) TWI708483B (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2526197B (en) * 2014-04-11 2020-11-18 Skyworks Solutions Inc Circuits and methods related to radio-frequency receivers having carrier aggregation
US9455755B2 (en) * 2014-10-06 2016-09-27 Skyworks Solutions, Inc. Aggregate signal amplification device and method
JP6029728B2 (ja) * 2014-10-31 2016-11-24 スカイワークス ソリューションズ,インコーポレイテッドSkyworks Solutions,Inc. 位相シフト部品を備えたダイバーシティ受信器フロントエンドシステム
GB2536087B (en) * 2014-10-31 2020-02-12 Skyworks Solutions Inc A receiving system
US9838056B2 (en) 2015-05-28 2017-12-05 Skyworks Solutions, Inc. Integrous signal combiner
GB2562823A (en) * 2015-06-01 2018-11-28 Skyworks Solutions Inc Systems, devices and methods related to diversity receivers
KR101988406B1 (ko) 2015-06-26 2019-06-12 스카이워크스 솔루션즈, 인코포레이티드 집성된 반송파의 개별 반송파의 전력 검출
US20170093442A1 (en) * 2015-09-28 2017-03-30 Skyworks Solutions, Inc. Integrated front-end architecture for carrier aggregation
CN105577224A (zh) * 2016-01-14 2016-05-11 深圳前海达闼云端智能科技有限公司 一种射频前端电路及终端
CN107040239A (zh) * 2016-02-03 2017-08-11 华为技术有限公司 一种适用于双频带载波聚合的复阻抗网络
US10700658B2 (en) 2016-02-19 2020-06-30 Psemi Corporation Adaptive tuning networks with direct mapped multiple channel filter tuning
US10141958B2 (en) 2016-02-19 2018-11-27 Psemi Corporation Adaptive tuning network for combinable filters
KR102116677B1 (ko) * 2016-03-08 2020-05-29 가부시키가이샤 무라타 세이사쿠쇼 탄성파 장치
KR102076960B1 (ko) 2016-03-31 2020-02-13 가부시키가이샤 무라타 세이사쿠쇼 복합 필터 장치, 고주파 프론트엔드 회로 및 통신 장치
CN106209120A (zh) * 2016-06-30 2016-12-07 维沃移动通信有限公司 一种射频电路及移动终端
US9979379B2 (en) 2016-07-13 2018-05-22 Murata Manufacturing Co., Ltd. Multiplexer, radio frequency front-end circuit, communication device, and multiplexer design method
US10320363B2 (en) * 2016-08-05 2019-06-11 Murata Manufacturing Co., Ltd. High-frequency module
US10103772B2 (en) 2016-08-10 2018-10-16 Skyworks Solutions, Inc. Apparatus and methods for filter bypass for radio frequency front-ends
US10171045B2 (en) 2016-08-18 2019-01-01 Skyworks Solutions, Inc. Apparatus and methods for low noise amplifiers with mid-node impedance networks
JP2018056923A (ja) 2016-09-30 2018-04-05 株式会社村田製作所 送受信モジュール
CN107070483B (zh) * 2017-03-20 2019-12-03 Oppo广东移动通信有限公司 射频电路及终端
CN110476358B (zh) * 2017-03-30 2021-04-27 株式会社村田制作所 高频模块
JP2018196104A (ja) * 2017-05-16 2018-12-06 株式会社村田製作所 マルチバンド対応電力増幅モジュール
CN110663179B (zh) * 2017-05-18 2023-03-21 株式会社村田制作所 多工器、高频电路以及通信装置
KR102375132B1 (ko) * 2017-08-10 2022-03-17 삼성전자주식회사 다른 주파수 대역의 무선 신호를 처리하는 전자 장치 및 방법
TWI654849B (zh) * 2017-11-14 2019-03-21 立積電子股份有限公司 載波聚合電路
JP2019114985A (ja) * 2017-12-25 2019-07-11 株式会社村田製作所 複合電子部品
US10965021B2 (en) 2018-03-05 2021-03-30 Skyworks Solutions, Inc. Radio frequency systems with tunable filter
WO2019176551A1 (ja) * 2018-03-15 2019-09-19 株式会社村田製作所 アンテナ装置
JP2019192992A (ja) 2018-04-20 2019-10-31 株式会社村田製作所 フロントエンドモジュールおよび通信装置
WO2019231922A1 (en) 2018-05-31 2019-12-05 Skyworks Solutions, Inc. Apparatus and methods for multi-antenna communications
WO2020004340A1 (ja) 2018-06-29 2020-01-02 株式会社村田製作所 マルチプレクサ
US10756803B2 (en) * 2018-07-17 2020-08-25 Blinq Networks Inc. System, apparatus and method for dynamic carrier aggregation to multi-beam antenna mapping
CN110086478B (zh) * 2019-04-28 2021-01-08 维沃移动通信有限公司 一种射频电路及移动终端
KR20210068827A (ko) * 2019-12-02 2021-06-10 삼성전자주식회사 무선 통신 구조 및 그를 이용하는 전자 장치
CN113131962B (zh) * 2019-12-31 2023-03-24 宜确半导体(苏州)有限公司 用于载波聚合的射频电路及其控制方法、终端设备
US12107618B2 (en) 2020-01-09 2024-10-01 Skyworks Solutions, Inc. Converged radio frequency front-end architecture
US11799502B2 (en) 2020-01-09 2023-10-24 Skyworks Solutions, Inc. Mobile device front end architecture for multiple frequency bands
US20210314016A1 (en) 2020-04-05 2021-10-07 Skyworks Solutions, Inc. Switching circuits for bridge combiners
CN115812278A (zh) * 2020-04-05 2023-03-17 天工方案公司 用于射频应用的桥式组合器和滤波器
KR20220042839A (ko) 2020-09-28 2022-04-05 삼성전자주식회사 전자 장치의 수신 빔 선택 방법 및 전자 장치
US12191826B2 (en) 2020-09-29 2025-01-07 Skyworks Solutions, Inc. Method for adjusting power amplifier impedance
US12107611B2 (en) 2020-12-11 2024-10-01 Intel Corporation Receiver with reduced noise figure using split LNA and digital combining
CN116941214A (zh) * 2020-12-31 2023-10-24 天工方案公司 载波聚合中移相器调谐相关的电路、装置及方法
JP7459390B2 (ja) * 2021-08-24 2024-04-01 三菱電機株式会社 周波数選択切り替え回路
US12341541B2 (en) * 2021-09-17 2025-06-24 Skyworks Solutions, Inc. Circuits for carrier aggregation operation between module-integrated and external filter paths
CN114430261B (zh) * 2021-12-27 2024-11-29 全讯射频科技(无锡)有限公司 一种基于ca载波聚合的五通道微型化声表滤波器组
CN118057672B (zh) * 2022-11-21 2025-10-28 荣耀终端股份有限公司 阻抗匹配方法和电子设备
CN115664456B (zh) * 2022-12-08 2023-05-02 荣耀终端有限公司 一种射频传输电路及电子设备
CN116915276A (zh) * 2023-07-12 2023-10-20 维沃移动通信有限公司 射频电路和电子设备
CN119542709A (zh) * 2023-08-30 2025-02-28 Oppo广东移动通信有限公司 合路器、射频系统和通信设备

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69630546T2 (de) * 1995-05-16 2004-08-05 Matsushita Electric Industrial Co., Ltd., Kadoma Spannungsgesteuerter Oszillator mit steuerbarem Frequenzband
JPH08321738A (ja) * 1995-05-24 1996-12-03 Matsushita Electric Ind Co Ltd 二周波数帯域通過フィルタ及び二周波数分波器及び二周波数合成器
EP0959567A1 (en) * 1998-05-19 1999-11-24 Robert Bosch Gmbh Diplexer for mobile phone
JP2002118487A (ja) * 2000-10-06 2002-04-19 Matsushita Electric Ind Co Ltd 高周波複合スイッチモジュール
KR20030002452A (ko) * 2001-06-29 2003-01-09 엘지전자 주식회사 이동통신 단말기의 3 밴드 수신주파수 회로
JP2003087150A (ja) * 2001-09-14 2003-03-20 Matsushita Electric Ind Co Ltd 高周波複合スイッチモジュール
US20050245201A1 (en) * 2004-04-30 2005-11-03 Nokia Corporation Front-end topology for multiband multimode communication engines
US7689187B2 (en) * 2007-03-01 2010-03-30 Motorola, Inc. Dual input low noise amplifier for multi-band operation
US7817966B2 (en) 2007-07-13 2010-10-19 Skyworks Solutions, Inc. Switching device with reduced intermodulation distortion
KR20090005038U (ko) * 2007-11-22 2009-05-27 엘지이노텍 주식회사 다중 대역 트랜시버
DE102008045346B4 (de) * 2008-09-01 2018-06-07 Snaptrack Inc. Duplexer und Verfahren zum Erhöhen der Isolation zwischen zwei Filtern
CN101754380B (zh) * 2008-12-19 2012-07-25 电信科学技术研究院 载波聚合系统中的资源控制方法、系统、基站及终端
WO2010075190A2 (en) 2008-12-24 2010-07-01 Rayspan Corporation Rf front-end module and antenna systems
CN102480445B (zh) * 2010-11-25 2015-09-16 中兴通讯股份有限公司 一种载波聚合方法及系统
JP2012138651A (ja) * 2010-12-24 2012-07-19 Hitachi Media Electoronics Co Ltd 移動通信端末用モジュール、及び移動通信端末
US9172422B2 (en) 2011-07-24 2015-10-27 Ethertronics, Inc. Communication systems with enhanced isolation provision and optimized impedance matching
WO2013027580A1 (ja) * 2011-08-24 2013-02-28 株式会社村田製作所 高周波フロントエンドモジュール
JP5798253B2 (ja) * 2011-09-22 2015-10-21 エプコス アクチエンゲゼルシャフトEpcos Ag 帯域アグリゲーションモードのためのフロントエンド回路
US8824976B2 (en) * 2012-04-11 2014-09-02 Qualcomm Incorporated Devices for switching an antenna
US9312888B2 (en) * 2012-06-29 2016-04-12 Qualcomm Incorporated Antenna interface circuits for carrier aggregation on multiple antennas
JP5597228B2 (ja) * 2012-07-11 2014-10-01 株式会社Nttドコモ フロントエンド回路、インピーダンス調整方法
US9325042B2 (en) * 2012-09-12 2016-04-26 Sony Corporation RF front end module and mobile wireless device
US9203596B2 (en) * 2012-10-02 2015-12-01 Rf Micro Devices, Inc. Tunable diplexer for carrier aggregation applications
US9240811B2 (en) * 2012-10-23 2016-01-19 Intel Deutschland Gmbh Switched duplexer front end
GB2512586B (en) * 2013-04-02 2015-08-12 Broadcom Corp Switch arrangement
GB2526197B (en) * 2014-04-11 2020-11-18 Skyworks Solutions Inc Circuits and methods related to radio-frequency receivers having carrier aggregation
US9391570B2 (en) * 2014-07-17 2016-07-12 Apple Inc. Electronic device with low noise amplifier module

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