CN107113050B - 与分集接收机相关的系统、设备和方法 - Google Patents

与分集接收机相关的系统、设备和方法 Download PDF

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Publication number
CN107113050B
CN107113050B CN201680004679.9A CN201680004679A CN107113050B CN 107113050 B CN107113050 B CN 107113050B CN 201680004679 A CN201680004679 A CN 201680004679A CN 107113050 B CN107113050 B CN 107113050B
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China
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output
band
signal
multiplexer
input
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CN201680004679.9A
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Chinese (zh)
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CN107113050A (zh
Inventor
S·R·M·沃洛泽西亚克
W·J·多米诺
B·阿加瓦尔
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Tiangong Solutions
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Tiangong Solutions
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Priority claimed from US14/727,739 external-priority patent/US9893752B2/en
Priority claimed from US14/734,775 external-priority patent/US9571037B2/en
Priority claimed from US14/734,746 external-priority patent/US9485001B2/en
Priority claimed from US14/735,482 external-priority patent/US10050694B2/en
Priority claimed from US14/836,575 external-priority patent/US9813137B2/en
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Publication of CN107113050A publication Critical patent/CN107113050A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
    • H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/211—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • 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
    • 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
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • H04B7/082—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection selecting best antenna path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0825—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with main and with auxiliary or diversity antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/26—Route discovery packet
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/20—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F2203/21—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F2203/211—Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only using a combination of several amplifiers
    • H03F2203/21106—An input signal being distributed in parallel over the inputs of a plurality of power amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
    • H03F2203/72—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • H03F2203/7209—Indexing scheme relating to gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal the gated amplifier being switched from a first band to a second 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radio Transmission System (AREA)
CN201680004679.9A 2015-06-01 2016-04-26 与分集接收机相关的系统、设备和方法 Active CN107113050B (zh)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US14/727,739 2015-06-01
US14/727,739 US9893752B2 (en) 2014-10-31 2015-06-01 Diversity receiver front end system with variable-gain amplifiers
US14/734,775 2015-06-09
US14/734,746 2015-06-09
US14/734,775 US9571037B2 (en) 2014-10-31 2015-06-09 Diversity receiver front end system with impedance matching components
US14/734,759 US9385765B2 (en) 2014-10-31 2015-06-09 Diversity receiver front end system with phase-shifting components
US14/734,759 2015-06-09
US14/734,746 US9485001B2 (en) 2014-10-31 2015-06-09 Diversity receiver front end system with switching network
US14/735,482 US10050694B2 (en) 2014-10-31 2015-06-10 Diversity receiver front end system with post-amplifier filters
US14/735,482 2015-06-10
US14/836,575 US9813137B2 (en) 2014-10-31 2015-08-26 Diversity receiver front end system with flexible routing
US14/836,575 2015-08-26
PCT/US2016/029297 WO2016195844A1 (en) 2015-06-01 2016-04-26 Systems, devices and methods related to diversity receivers

Publications (2)

Publication Number Publication Date
CN107113050A CN107113050A (zh) 2017-08-29
CN107113050B true CN107113050B (zh) 2021-06-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680004679.9A Active CN107113050B (zh) 2015-06-01 2016-04-26 与分集接收机相关的系统、设备和方法

Country Status (7)

Country Link
JP (4) JP6640851B2 (ja)
KR (1) KR102559431B1 (ja)
CN (1) CN107113050B (ja)
DE (1) DE112016002453T5 (ja)
GB (1) GB2548043A (ja)
SG (1) SG11201703358VA (ja)
WO (1) WO2016195844A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018168653A1 (ja) 2017-03-14 2018-09-20 株式会社村田製作所 高周波モジュール
WO2018168500A1 (ja) 2017-03-15 2018-09-20 株式会社村田製作所 高周波モジュール及び通信装置
CN111684727B (zh) * 2018-02-05 2022-08-09 株式会社村田制作所 高频前端模块以及通信装置
KR101984107B1 (ko) * 2018-03-26 2019-05-30 국방과학연구소 위성 항법 신호 중계 장치 및 중계 방법
JP7523242B2 (ja) 2020-03-31 2024-07-26 三菱重工業株式会社 蒸気タービン及び翼
CN114285422B (zh) * 2020-09-27 2023-08-11 Oppo广东移动通信有限公司 射频drx器件、射频系统和通信设备

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CN1933343A (zh) * 2005-09-12 2007-03-21 Lg伊诺特有限公司 前端模块
US7929938B2 (en) * 2008-03-19 2011-04-19 Skyworks Solutions, Inc. DC-compensated IP2 calibration for WCDMA receiver
CN102468875A (zh) * 2010-11-16 2012-05-23 声音技术美国公司 高密度无线系统
CN103780278A (zh) * 2012-10-23 2014-05-07 英特尔移动通信有限责任公司 带开关的双工器前端

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JPH0630347A (ja) * 1992-07-09 1994-02-04 Sumitomo Chem Co Ltd 自動車用ｔｖアンテナ装置
JP2003133982A (ja) * 2001-10-24 2003-05-09 Fujitsu Ten Ltd 複数周波数帯域用アンテナシステム
JP3891096B2 (ja) 2001-12-28 2007-03-07 株式会社村田製作所 信号受信回路およびそれを備えた通信機
JP2004208221A (ja) * 2002-12-26 2004-07-22 Toshiba Corp 高周波帯フィルタ装置及び携帯型情報端末
KR20040100056A (ko) * 2003-05-21 2004-12-02 삼성탈레스 주식회사 주파수 도약 방식에 적합한 무선 수신 장치의 초단 증폭기
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JP4347072B2 (ja) * 2004-01-23 2009-10-21 株式会社ルネサステクノロジ マルチモード型無線通信回路および無線端末装置
US9450665B2 (en) * 2005-10-19 2016-09-20 Qualcomm Incorporated Diversity receiver for wireless communication
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CN1933343A (zh) * 2005-09-12 2007-03-21 Lg伊诺特有限公司 前端模块
US7929938B2 (en) * 2008-03-19 2011-04-19 Skyworks Solutions, Inc. DC-compensated IP2 calibration for WCDMA receiver
CN102468875A (zh) * 2010-11-16 2012-05-23 声音技术美国公司 高密度无线系统
CN103780278A (zh) * 2012-10-23 2014-05-07 英特尔移动通信有限责任公司 带开关的双工器前端

Also Published As

Publication number Publication date
JP2018520523A (ja) 2018-07-26
WO2016195844A1 (en) 2016-12-08
JP7387786B2 (ja) 2023-11-28
SG11201703358VA (en) 2017-05-30
CN107113050A (zh) 2017-08-29
JP6640851B2 (ja) 2020-02-05
JP7042949B2 (ja) 2022-03-28
DE112016002453T5 (de) 2018-03-01
GB2548043A (en) 2017-09-06
JP2022091823A (ja) 2022-06-21
GB201708567D0 (en) 2017-07-12
JP2021145375A (ja) 2021-09-24
KR20180004699A (ko) 2018-01-12
JP2020065282A (ja) 2020-04-23
KR102559431B1 (ko) 2023-07-26

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