TWI665898B - 關於在射頻接收器中之無切換載波聚合的電路 - Google Patents

關於在射頻接收器中之無切換載波聚合的電路 Download PDF

Info

Publication number
TWI665898B
TWI665898B TW104111718A TW104111718A TWI665898B TW I665898 B TWI665898 B TW I665898B TW 104111718 A TW104111718 A TW 104111718A TW 104111718 A TW104111718 A TW 104111718A TW I665898 B TWI665898 B TW I665898B
Authority
TW
Taiwan
Prior art keywords
current converter
signal
common
implemented
carrier aggregation
Prior art date
Application number
TW104111718A
Other languages
English (en)
Chinese (zh)
Other versions
TW201543856A (zh
Inventor
亞伯拉罕 安金 佩里凡諾魯
Original Assignee
美商西凱渥資訊處理科技公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 美商西凱渥資訊處理科技公司 filed Critical 美商西凱渥資訊處理科技公司
Publication of TW201543856A publication Critical patent/TW201543856A/zh
Application granted granted Critical
Publication of TWI665898B publication Critical patent/TWI665898B/zh

Links

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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/195—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • 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
    • H04B1/0053—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 common antenna for more than one band
    • H04B1/0057—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 common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
    • 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/405—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with multiple discrete channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/111—Indexing scheme relating to amplifiers the amplifier being a dual or triple band amplifier, e.g. 900 and 1800 MHz, e.g. switched or not switched, simultaneously or not
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Amplifiers (AREA)
  • Transceivers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
TW104111718A 2014-04-11 2015-04-10 關於在射頻接收器中之無切換載波聚合的電路 TWI665898B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461978810P 2014-04-11 2014-04-11
US61/978,810 2014-04-11

Publications (2)

Publication Number Publication Date
TW201543856A TW201543856A (zh) 2015-11-16
TWI665898B true TWI665898B (zh) 2019-07-11

Family

ID=53190335

Family Applications (3)

Application Number Title Priority Date Filing Date
TW104111718A TWI665898B (zh) 2014-04-11 2015-04-10 關於在射頻接收器中之無切換載波聚合的電路
TW108117630A TWI744641B (zh) 2014-04-11 2015-04-10 關於在射頻接收器中之無切換載波聚合的電路及方法
TW110136151A TWI790762B (zh) 2014-04-11 2015-04-10 關於在射頻接收器中之無切換載波聚合的電路及方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW108117630A TWI744641B (zh) 2014-04-11 2015-04-10 關於在射頻接收器中之無切換載波聚合的電路及方法
TW110136151A TWI790762B (zh) 2014-04-11 2015-04-10 關於在射頻接收器中之無切換載波聚合的電路及方法

Country Status (8)

Country Link
US (3) US10050653B2 (enExample)
JP (3) JP6584812B2 (enExample)
KR (2) KR102338101B1 (enExample)
CN (1) CN104980263B (enExample)
DE (1) DE102015206370B4 (enExample)
GB (3) GB2591953B (enExample)
SG (2) SG10201911726TA (enExample)
TW (3) TWI665898B (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2591953B (en) * 2014-04-11 2021-12-29 Skyworks Solutions Inc Circuits and methods related to switchless carrier aggregation in radio-frequency receivers
US9590764B2 (en) 2014-09-15 2017-03-07 Texas Instruments Incorporated LTE transmission mask adjustment to maximize performance and reduce interference
US10424822B2 (en) 2015-10-14 2019-09-24 Wilson Electronics, Llc Multi-common port multiband filters
CN105978600A (zh) * 2015-11-13 2016-09-28 乐视移动智能信息技术（北京）有限公司 一种支持载波聚合的处理器及移动终端
JP6451605B2 (ja) 2015-11-18 2019-01-16 株式会社村田製作所 高周波モジュール及び通信装置
CN106412978B (zh) * 2016-06-24 2019-08-06 青岛海信移动通信技术股份有限公司 一种业务处理方法及终端
KR102578502B1 (ko) 2016-08-01 2023-09-15 삼성전자주식회사 안테나를 포함하는 전자 장치
JP6965581B2 (ja) * 2016-08-05 2021-11-10 株式会社村田製作所 高周波モジュール及び通信装置
CN107689778B (zh) * 2016-08-05 2022-03-01 株式会社村田制作所 高频模块以及通信装置
JP6623133B2 (ja) 2016-09-05 2019-12-18 株式会社東芝 高周波半導体増幅回路
KR102448058B1 (ko) * 2016-09-08 2022-09-26 삼성전자주식회사 Rf 설정 방법 및 이를 수행하는 전자 장치
CA3051477A1 (en) * 2017-02-02 2018-08-09 Wilson Electronics, Llc Band-specific detection in a signal booster
JP2019068205A (ja) 2017-09-29 2019-04-25 株式会社村田製作所 高周波回路、フロントエンドモジュールおよび通信装置
US20210376797A1 (en) * 2018-03-30 2021-12-02 Apple Inc. Low-noise amplifier supporting multi carrier operations
KR102631348B1 (ko) * 2018-04-19 2024-01-31 삼성전자주식회사 반송파 집적(Carrier Aggregation)을 이용하여 신호를 송수신하는 무선 통신 장치
US12040757B2 (en) 2018-10-03 2024-07-16 Richwave Technology Corp. Amplifier circuit
TWI672903B (zh) * 2018-10-03 2019-09-21 立積電子股份有限公司 放大器電路
US10659142B1 (en) 2018-12-04 2020-05-19 Wilson Electronics, Llc Independent band detection for network protection
US11799502B2 (en) 2020-01-09 2023-10-24 Skyworks Solutions, Inc. Mobile device front end architecture for multiple frequency bands
US12107618B2 (en) 2020-01-09 2024-10-01 Skyworks Solutions, Inc. Converged radio frequency front-end architecture
US11095329B1 (en) * 2020-04-21 2021-08-17 Globalfoundries U.S. Inc. Filter and amplification circuit for outputting ultra-wide band (UWB) radio frequency (RF) signals with a high spurious-free dynamic range, test system and methods
CN115956287B (zh) * 2020-08-27 2025-11-18 株式会社村田制作所 高频模块以及通信装置
CN116097424B (zh) * 2020-09-24 2025-08-05 株式会社村田制作所 高频模块以及通信装置
US12341541B2 (en) 2021-09-17 2025-06-24 Skyworks Solutions, Inc. Circuits for carrier aggregation operation between module-integrated and external filter paths
US12334911B2 (en) * 2021-10-04 2025-06-17 Skyworks Solutions, Inc. Acoustic wave filter with a common ground node
CN116506085A (zh) * 2023-04-04 2023-07-28 电子科技大学长三角研究院(湖州) 一种射频模组载波聚合方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966646A (en) * 1997-05-13 1999-10-12 Ericsson, Inc. Dual-band radio receiver
US20120302282A1 (en) * 2011-05-26 2012-11-29 Mattia Pascolini Electronic device with passively combined antennas

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6721549B2 (en) * 1999-12-29 2004-04-13 Samsung Electronics Co., Ltd. Low-noise amplifier for a mobile communication terminal
JP2003529265A (ja) * 2000-03-28 2003-09-30 カリフォルニア・インスティテュート・オブ・テクノロジー コンカレントマルチバンド低ノイズ増幅器アーキテクチャ
JP3707351B2 (ja) * 2000-03-31 2005-10-19 株式会社村田製作所 高周波モジュール及びそれを用いた無線機器
DE10231181A1 (de) * 2002-07-10 2004-01-29 Infineon Technologies Ag Verstärkerschaltung mit einstellbarer Verstärkung und Sendeanordnung mit der Verstärkerschaltung
JP4080298B2 (ja) 2002-10-29 2008-04-23 松下電器産業株式会社 増幅器
TWI225332B (en) * 2003-05-20 2004-12-11 Mediatek Inc Multi-band low noise amplifier
US20050135520A1 (en) * 2003-12-23 2005-06-23 Kevin Gamble Multi-branch radio frequency amplifying apparatus and method
US7023272B2 (en) * 2004-04-19 2006-04-04 Texas Instruments Incorporated Multi-band low noise amplifier system
JP2006237711A (ja) 2005-02-22 2006-09-07 Renesas Technology Corp マルチバンド低雑音増幅器、マルチバンド低雑音増幅器モジュール、無線用半導体集積回路およびマルチバンドｒｆモジュール
KR100691175B1 (ko) * 2005-05-27 2007-03-09 삼성전기주식회사 무선 수신 장치
US7697914B2 (en) * 2006-08-30 2010-04-13 Broadcom Corporation Radio receiver and radio receiver front-end
US7495595B2 (en) * 2007-04-30 2009-02-24 Infineon Technologies Ag Analog-to-digital converter, receiver arrangement, filter arrangement and signal processing method
US20100048196A1 (en) * 2008-08-19 2010-02-25 Theodore Georgantas Method and system for a variable system on demand
JP5587210B2 (ja) * 2008-12-04 2014-09-10 パナソニック株式会社 サンプリング回路およびこれを用いた受信機
US20100240302A1 (en) * 2009-03-20 2010-09-23 L.S. Research, LLC Wireless fm repeater system
JP2010233023A (ja) * 2009-03-27 2010-10-14 Nec Casio Mobile Communications Ltd 無線通信装置
GB2486916B (en) * 2010-12-31 2013-05-29 Genasic Design Systems Ltd Low noise amplifier
JP5699660B2 (ja) * 2011-02-14 2015-04-15 富士通株式会社 無線通信システム、送信機、受信機及び無線通信方法
US12081243B2 (en) * 2011-08-16 2024-09-03 Qualcomm Incorporated Low noise amplifiers with combined outputs
US9118439B2 (en) * 2012-04-06 2015-08-25 Qualcomm Incorporated Receiver for imbalanced carriers
US9154356B2 (en) 2012-05-25 2015-10-06 Qualcomm Incorporated Low noise amplifiers for carrier aggregation
US8909186B2 (en) * 2012-07-16 2014-12-09 Intel Mobile Communications GmbH Receiver, method and mobile communication device
JP5859399B2 (ja) * 2012-08-10 2016-02-10 太陽誘電株式会社 高周波回路および通信装置。
US20140169243A1 (en) * 2012-12-18 2014-06-19 Rf Micro Devices, Inc. Mobile communication circuitry for three or more antennas
GB2591953B (en) * 2014-04-11 2021-12-29 Skyworks Solutions Inc Circuits and methods related to switchless carrier aggregation in radio-frequency receivers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966646A (en) * 1997-05-13 1999-10-12 Ericsson, Inc. Dual-band radio receiver
US20120302282A1 (en) * 2011-05-26 2012-11-29 Mattia Pascolini Electronic device with passively combined antennas

Also Published As

Publication number Publication date
US10826546B2 (en) 2020-11-03
CN104980263B (zh) 2019-10-15
GB2591953A (en) 2021-08-11
JP2022009311A (ja) 2022-01-14
GB2591952B (en) 2021-12-29
JP2019213221A (ja) 2019-12-12
US20210175916A1 (en) 2021-06-10
GB2591953B (en) 2021-12-29
GB201505989D0 (en) 2015-05-20
HK1211146A1 (en) 2016-05-13
US20190140677A1 (en) 2019-05-09
TW201933821A (zh) 2019-08-16
TWI744641B (zh) 2021-11-01
DE102015206370A1 (de) 2015-10-15
TW202203612A (zh) 2022-01-16
JP6584812B2 (ja) 2019-10-02
US11664839B2 (en) 2023-05-30
US20150296515A1 (en) 2015-10-15
DE102015206370B4 (de) 2024-01-25
SG10201911726TA (en) 2020-01-30
CN104980263A (zh) 2015-10-14
JP6965316B2 (ja) 2021-11-10
KR102480200B1 (ko) 2022-12-23
TW201543856A (zh) 2015-11-16
KR102338101B1 (ko) 2021-12-10
JP2015204628A (ja) 2015-11-16
GB202105439D0 (en) 2021-06-02
KR20210152439A (ko) 2021-12-15
SG10201502852UA (en) 2015-11-27
GB2526677A (en) 2015-12-02
GB202105437D0 (en) 2021-06-02
KR20150118053A (ko) 2015-10-21
JP7271634B2 (ja) 2023-05-11
US10050653B2 (en) 2018-08-14
GB2591952A (en) 2021-08-11
GB2526677B (en) 2021-06-09
TWI790762B (zh) 2023-01-21

Similar Documents

Publication Publication Date Title
TWI665898B (zh) 關於在射頻接收器中之無切換載波聚合的電路
US10038409B2 (en) RF switch with integrated tuning
US12081243B2 (en) Low noise amplifiers with combined outputs
CN106716850B (zh) 用于多频带接收器的双级低噪声放大器
CN105897204B (zh) 具有共享的共基极偏置的功率放大系统
US8466745B2 (en) Hybrid reconfigurable multi-bands multi-modes power amplifier module
TW201543855A (zh) 與具有載波聚合之射頻接收器相關之電路及方法
CN106464277B (zh) 具有多个低噪声放大器模块的射频(rf)前端
CN106464293A (zh) 与双信器路径的改善的隔离相关的架构和方法
JP2022046730A (ja) 利得モードによる反射損失及び不整合が改善された増幅器
TWI664810B (zh) 與多模多頻段功率放大器之低功率效能改進有關之系統、電路及方法
HK1211146B (zh) 與無線射頻接收器中無開關載波聚合相關的電路和方法
HK1232351B (zh) 與雙信器路徑的改善的隔離相關的架構和方法