CN101502004B - 可重构的阻抗匹配和谐波滤波器系统 - Google Patents
可重构的阻抗匹配和谐波滤波器系统 Download PDFInfo
- Publication number
- CN101502004B CN101502004B CN200780027714.XA CN200780027714A CN101502004B CN 101502004 B CN101502004 B CN 101502004B CN 200780027714 A CN200780027714 A CN 200780027714A CN 101502004 B CN101502004 B CN 101502004B
- Authority
- CN
- China
- Prior art keywords
- variable
- capacitance element
- signal
- impedance matching
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 claims description 22
- 230000003321 amplification Effects 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 17
- 238000004891 communication Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
- BPJREJZJPCLZIP-UHFFFAOYSA-N 4-(diazoniomethylidene)-7-(diethylamino)chromen-2-olate Chemical compound [N-]=[N+]=CC1=CC(=O)OC2=CC(N(CC)CC)=CC=C21 BPJREJZJPCLZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0067—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Amplifiers (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/494,821 US7567782B2 (en) | 2006-07-28 | 2006-07-28 | Re-configurable impedance matching and harmonic filter system |
US11/494,821 | 2006-07-28 | ||
PCT/US2007/067257 WO2008014029A2 (en) | 2006-07-28 | 2007-04-24 | Re-configurable impedance matching and harmonic filter system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101502004A CN101502004A (zh) | 2009-08-05 |
CN101502004B true CN101502004B (zh) | 2013-03-13 |
Family
ID=38982155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780027714.XA Expired - Fee Related CN101502004B (zh) | 2006-07-28 | 2007-04-24 | 可重构的阻抗匹配和谐波滤波器系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7567782B2 (zh) |
JP (1) | JP5448163B2 (zh) |
CN (1) | CN101502004B (zh) |
TW (1) | TW200824308A (zh) |
WO (1) | WO2008014029A2 (zh) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8744384B2 (en) | 2000-07-20 | 2014-06-03 | Blackberry Limited | Tunable microwave devices with auto-adjusting matching circuit |
US7711337B2 (en) | 2006-01-14 | 2010-05-04 | Paratek Microwave, Inc. | Adaptive impedance matching module (AIMM) control architectures |
US7535312B2 (en) | 2006-11-08 | 2009-05-19 | Paratek Microwave, Inc. | Adaptive impedance matching apparatus, system and method with improved dynamic range |
US7714676B2 (en) | 2006-11-08 | 2010-05-11 | Paratek Microwave, Inc. | Adaptive impedance matching apparatus, system and method |
US8364102B2 (en) * | 2007-04-19 | 2013-01-29 | Intel Corporation | Universal front end module for networking device |
US7917104B2 (en) | 2007-04-23 | 2011-03-29 | Paratek Microwave, Inc. | Techniques for improved adaptive impedance matching |
US7991363B2 (en) | 2007-11-14 | 2011-08-02 | Paratek Microwave, Inc. | Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics |
US8131244B2 (en) * | 2007-12-12 | 2012-03-06 | Broadcom Corporation | Method and system for dynamically adjusting intermediate frequency (IF) and filtering for microwave circuits |
US8072285B2 (en) | 2008-09-24 | 2011-12-06 | Paratek Microwave, Inc. | Methods for tuning an adaptive impedance matching network with a look-up table |
US8055212B2 (en) * | 2009-05-26 | 2011-11-08 | ST-Erisson SA | Transmitter phase shift determination and compensation |
US9143172B2 (en) * | 2009-06-03 | 2015-09-22 | Qualcomm Incorporated | Tunable matching circuits for power amplifiers |
US8963611B2 (en) * | 2009-06-19 | 2015-02-24 | Qualcomm Incorporated | Power and impedance measurement circuits for a wireless communication device |
US8750810B2 (en) * | 2009-07-24 | 2014-06-10 | Qualcomm Incorporated | Power amplifier with switched output matching for multi-mode operation |
US8779857B2 (en) * | 2009-08-14 | 2014-07-15 | Qualcomm Incorporated | Amplifier with variable matching circuit to improve linearity |
US8072272B2 (en) * | 2009-08-19 | 2011-12-06 | Qualcomm, Incorporated | Digital tunable inter-stage matching circuit |
US9559639B2 (en) * | 2009-08-19 | 2017-01-31 | Qualcomm Incorporated | Protection circuit for power amplifier |
US9026062B2 (en) | 2009-10-10 | 2015-05-05 | Blackberry Limited | Method and apparatus for managing operations of a communication device |
TWI407690B (zh) * | 2010-01-19 | 2013-09-01 | Htc Corp | 寬頻天線匹配裝置及其方法 |
US8803631B2 (en) | 2010-03-22 | 2014-08-12 | Blackberry Limited | Method and apparatus for adapting a variable impedance network |
CN101814927B (zh) | 2010-04-14 | 2014-07-02 | 中兴通讯股份有限公司 | 一种多模全频段的射频发射装置及方法 |
US8860526B2 (en) | 2010-04-20 | 2014-10-14 | Blackberry Limited | Method and apparatus for managing interference in a communication device |
CN101902243B (zh) * | 2010-07-28 | 2013-01-02 | 锐迪科创微电子(北京)有限公司 | 可配置多模式射频前端模块及具有该模块的移动终端 |
US8611834B2 (en) * | 2010-11-01 | 2013-12-17 | Cree, Inc. | Matching network for transmission circuitry |
CN102135614B (zh) * | 2011-01-10 | 2012-11-07 | 同致电子科技(昆山)有限公司 | 倒车雷达传感器余振自动调整电路 |
JP5648697B2 (ja) * | 2011-01-19 | 2015-01-07 | 株式会社村田製作所 | 可変リアクタンス回路及びアンテナ装置 |
US8712340B2 (en) | 2011-02-18 | 2014-04-29 | Blackberry Limited | Method and apparatus for radio antenna frequency tuning |
US8594584B2 (en) | 2011-05-16 | 2013-11-26 | Blackberry Limited | Method and apparatus for tuning a communication device |
US9564676B2 (en) * | 2011-06-30 | 2017-02-07 | Google Technology Holdings LLC | System and methods for adaptive antenna optimization |
WO2013022826A1 (en) | 2011-08-05 | 2013-02-14 | Research In Motion Rf, Inc. | Method and apparatus for band tuning in a communication device |
CN103138713A (zh) * | 2011-11-22 | 2013-06-05 | 中国科学院电子学研究所 | 一种可重构复数滤波器及实现方法 |
US20130156074A1 (en) * | 2011-12-14 | 2013-06-20 | Aviacomm Inc. | Wideband rf front-end |
KR20130093996A (ko) * | 2012-02-15 | 2013-08-23 | 한국전자통신연구원 | 임피던스 매칭회로, 전력 증폭 회로 및 가변 캐패시터의 제조방법 |
GB2491238B (en) * | 2012-05-15 | 2013-07-03 | Renesas Mobile Corp | Filter circuitry |
US9853363B2 (en) | 2012-07-06 | 2017-12-26 | Blackberry Limited | Methods and apparatus to control mutual coupling between antennas |
US9350405B2 (en) | 2012-07-19 | 2016-05-24 | Blackberry Limited | Method and apparatus for antenna tuning and power consumption management in a communication device |
WO2014013869A1 (ja) * | 2012-07-20 | 2014-01-23 | 株式会社村田製作所 | 増幅モジュールおよびこれを備える送信モジュール |
US9374113B2 (en) * | 2012-12-21 | 2016-06-21 | Blackberry Limited | Method and apparatus for adjusting the timing of radio antenna tuning |
US10404295B2 (en) * | 2012-12-21 | 2019-09-03 | Blackberry Limited | Method and apparatus for adjusting the timing of radio antenna tuning |
WO2015093462A1 (ja) | 2013-12-20 | 2015-06-25 | 株式会社村田製作所 | 高周波回路及び該高周波回路を用いた送受信回路 |
CN106256088A (zh) * | 2014-04-07 | 2016-12-21 | 卡文迪什动力有限公司 | 具有用于抑制谐波的可变频率滤波器的装置 |
US9537452B2 (en) * | 2014-04-29 | 2017-01-03 | Skyworks Solutions, Inc. | Broadband power amplifier systems and methods |
US20160191085A1 (en) * | 2014-08-13 | 2016-06-30 | Skyworks Solutions, Inc. | Transmit front end module for dual antenna applications |
DE102014113910A1 (de) * | 2014-09-25 | 2016-03-31 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Antennenschaltung für Nahfeld-Antennen |
US9438319B2 (en) | 2014-12-16 | 2016-09-06 | Blackberry Limited | Method and apparatus for antenna selection |
US11211954B2 (en) * | 2015-03-10 | 2021-12-28 | Blackberry Limited | Supporting multiple frequency bands |
US10418951B2 (en) * | 2015-03-24 | 2019-09-17 | Skyworks Solutions, Inc. | Combined output matching network and filter for power amplifier with concurrent functionality |
WO2017062650A1 (en) * | 2015-10-06 | 2017-04-13 | Resonant Inc. | Radio frequency transmit filter with integrated impedance matching network |
US10523261B2 (en) * | 2016-03-31 | 2019-12-31 | Apple Inc. | Co-channel wireless detection |
CN106130493A (zh) * | 2016-08-29 | 2016-11-16 | 贵州航天林泉电机有限公司 | 一种低成本微波射频可控功率放大电路 |
EP3520361B1 (en) * | 2016-10-03 | 2022-04-06 | Telepathy Labs, Inc. | System and method for social engineering identification and alerting |
US10305532B1 (en) * | 2018-03-16 | 2019-05-28 | Blackberry Limited | Systems and methods to dynamically change reactance to support multiple RF frequencies |
WO2020003676A1 (ja) * | 2018-06-26 | 2020-01-02 | 株式会社村田製作所 | 高周波モジュールおよび通信装置 |
EP3996289A1 (en) * | 2019-04-11 | 2022-05-11 | Nexite Ltd. | Wireless dual-mode identification tag |
US10658999B1 (en) * | 2019-07-09 | 2020-05-19 | Silicon Laboratories Inc. | On-chip harmonic filtering for radio frequency (RF) communications |
US11817832B2 (en) | 2020-01-03 | 2023-11-14 | Skyworks Solutions, Inc. | Power amplifier output matching |
CN112087240B (zh) * | 2020-08-13 | 2021-10-08 | 深圳市万联航通电子科技有限公司 | 一种无人机数据链的可重构射频前端以及通用装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371481A (en) * | 1993-03-24 | 1994-12-06 | Nokia Mobile Phones Ltd. | Tuning techniques for I/Q channel signals in microwave digital transmission systems |
US5513222A (en) * | 1993-12-28 | 1996-04-30 | Nec Corporation | Combining circuit for a diversity receiving system |
CN1523842A (zh) * | 2003-02-21 | 2004-08-25 | v | 信号传输装置与互连结构 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6028315A (ja) * | 1983-07-27 | 1985-02-13 | Hitachi Ltd | 入力フイルタ |
US6078794A (en) * | 1997-02-19 | 2000-06-20 | Motorola, Inc. | Impedance matching for a dual band power amplifier |
MY128729A (en) * | 1997-02-25 | 2007-02-28 | Ericsson Telefon Ab L M | Device and process for telecommunication |
US6307452B1 (en) * | 1999-09-16 | 2001-10-23 | Motorola, Inc. | Folded spring based micro electromechanical (MEM) RF switch |
JP2001185962A (ja) * | 1999-12-27 | 2001-07-06 | Toshiba Corp | 増幅器 |
US6307169B1 (en) * | 2000-02-01 | 2001-10-23 | Motorola Inc. | Micro-electromechanical switch |
US6384353B1 (en) * | 2000-02-01 | 2002-05-07 | Motorola, Inc. | Micro-electromechanical system device |
US6507475B1 (en) * | 2000-06-27 | 2003-01-14 | Motorola, Inc. | Capacitive device and method of manufacture |
JP2003124754A (ja) * | 2001-10-18 | 2003-04-25 | Hitachi Ltd | 高周波増幅器 |
US6706548B2 (en) * | 2002-01-08 | 2004-03-16 | Motorola, Inc. | Method of making a micromechanical device |
US6794101B2 (en) * | 2002-05-31 | 2004-09-21 | Motorola, Inc. | Micro-electro-mechanical device and method of making |
CN100336671C (zh) * | 2002-06-25 | 2007-09-12 | 旭化成化学株式会社 | 用于形成激光可雕刻的印刷元件的光敏树脂组合物、该印刷元件以及生产该印刷元件的方法 |
US7561851B2 (en) * | 2004-04-01 | 2009-07-14 | Harris Stratex Networks, Inc. | System and method for calibrating modules of a wide-range transceiver |
JP2006005848A (ja) * | 2004-06-21 | 2006-01-05 | Sharp Corp | 電力増幅器及び高周波通信装置 |
-
2006
- 2006-07-28 US US11/494,821 patent/US7567782B2/en active Active
-
2007
- 2007-04-24 WO PCT/US2007/067257 patent/WO2008014029A2/en active Application Filing
- 2007-04-24 JP JP2009521866A patent/JP5448163B2/ja not_active Expired - Fee Related
- 2007-04-24 CN CN200780027714.XA patent/CN101502004B/zh not_active Expired - Fee Related
- 2007-05-10 TW TW096116658A patent/TW200824308A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5371481A (en) * | 1993-03-24 | 1994-12-06 | Nokia Mobile Phones Ltd. | Tuning techniques for I/Q channel signals in microwave digital transmission systems |
US5513222A (en) * | 1993-12-28 | 1996-04-30 | Nec Corporation | Combining circuit for a diversity receiving system |
CN1523842A (zh) * | 2003-02-21 | 2004-08-25 | v | 信号传输装置与互连结构 |
Also Published As
Publication number | Publication date |
---|---|
TW200824308A (en) | 2008-06-01 |
JP2009545240A (ja) | 2009-12-17 |
CN101502004A (zh) | 2009-08-05 |
US20080026709A1 (en) | 2008-01-31 |
WO2008014029A3 (en) | 2008-11-27 |
WO2008014029A2 (en) | 2008-01-31 |
US7567782B2 (en) | 2009-07-28 |
JP5448163B2 (ja) | 2014-03-19 |
WO2008014029A8 (en) | 2009-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101502004B (zh) | 可重构的阻抗匹配和谐波滤波器系统 | |
KR100437627B1 (ko) | 전력 증폭기용 임피던스 정합 회로 | |
CN100379163C (zh) | 发送和接收天线开关 | |
KR101161579B1 (ko) | 송수신용 다이플렉서를 이용한 rf 프런트 엔드 모듈 및 이를 적용한 무선통신장치 | |
US7796953B2 (en) | Transmitter, power amplifier and filtering method | |
CN108288958B (zh) | 低通滤波器 | |
CN103957024B (zh) | 射频收发开关及其工作方法 | |
CN105375968A (zh) | 使用3g/4g线性路径组合进行2g放大的电路和方法 | |
US10277287B2 (en) | Antenna system and harmonic suppression element | |
CN101682314A (zh) | 具有可重构平衡-非平衡电路的集成电路及其方法 | |
CN103765774A (zh) | 高频滤波器 | |
US20080119214A1 (en) | Transmitter with improved power efficiency | |
CN106411355A (zh) | 具有带谐振器的混合电路的复用器 | |
CN102355221A (zh) | 多频带功率放大器及输出匹配电路 | |
US11121694B2 (en) | Multiplexer | |
CN105432017A (zh) | 自适应滤波器响应系统和方法 | |
CN113972925B (zh) | 一种射频收发开关电路、射频前端电路及射频收发机 | |
CN109547042B (zh) | 多通道发射机射频前端结构和终端以及无线通信设备 | |
US20190044492A1 (en) | Composite filter apparatus, high-frequency front end circuit, and communication apparatus | |
CN105577258A (zh) | 具有开关网络的分集接收机前端系统 | |
CN110710119B (zh) | 高频模块 | |
US20140254568A1 (en) | Semiconductor module | |
CN111819791A (zh) | 复用器、高频前端电路以及通信装置 | |
US7944330B2 (en) | Resonant element and high frequency filter, and wireless communication apparatus equipped with the resonant element or the high frequency filter | |
CN105490698A (zh) | 聚合信号放大设备和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: APPLE COMPUTER, INC. Free format text: FORMER OWNER: TIANDING INVESTMENT CO., LTD. Effective date: 20150623 Owner name: TIANDING INVESTMENT CO., LTD. Free format text: FORMER OWNER: FISICAL SEMICONDUCTOR INC. Effective date: 20150623 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150623 Address after: American California Patentee after: APPLE Inc. Address before: American California Patentee before: Zenith investment LLC Effective date of registration: 20150623 Address after: American California Patentee after: Zenith investment LLC Address before: Texas in the United States Patentee before: FREESCALE SEMICONDUCTOR, Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 |