KR101275356B1 - 밸런스드 ｉ／ｑ 변압기를 갖춘 수신기 - Google Patents

밸런스드 ｉ／ｑ 변압기를 갖춘 수신기 Download PDF

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Publication number
KR101275356B1
KR101275356B1 KR1020117029857A KR20117029857A KR101275356B1 KR 101275356 B1 KR101275356 B1 KR 101275356B1 KR 1020117029857 A KR1020117029857 A KR 1020117029857A KR 20117029857 A KR20117029857 A KR 20117029857A KR 101275356 B1 KR101275356 B1 KR 101275356B1
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South Korea
Prior art keywords
signal
differential
primary coil
secondary coil
coil
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Expired - Fee Related
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KR1020117029857A
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Korean (ko)
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KR20120008072A (ko
Inventor
리-청 창
마울린 피 바가트
한일 이
라비 스리드하라
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1466—Passive mixer arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0082—Quadrature arrangements

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
KR1020117029857A 2009-05-15 2010-05-17 밸런스드 ｉ／ｑ 변압기를 갖춘 수신기 Expired - Fee Related KR101275356B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/467,111 US8270499B2 (en) 2009-05-15 2009-05-15 Receiver with balanced I/Q transformer
US12/467,111 2009-05-15
PCT/US2010/035079 WO2010132870A1 (en) 2009-05-15 2010-05-17 Receiver with balanced i/q transformer

Publications (2)

Publication Number Publication Date
KR20120008072A KR20120008072A (ko) 2012-01-25
KR101275356B1 true KR101275356B1 (ko) 2013-06-17

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KR1020117029857A Expired - Fee Related KR101275356B1 (ko) 2009-05-15 2010-05-17 밸런스드 ｉ／ｑ 변압기를 갖춘 수신기

Country Status (7)

Country Link
US (1) US8270499B2 (https=)
EP (1) EP2430746B1 (https=)
JP (1) JP2012527199A (https=)
KR (1) KR101275356B1 (https=)
CN (1) CN102439847B (https=)
TW (1) TW201115906A (https=)
WO (1) WO2010132870A1 (https=)

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KR20190096513A (ko) 2018-02-09 2019-08-20 효성중공업 주식회사 다중출력단 간 전력 불균형을 해소하기 위한 전력변환장치
WO2019168514A1 (en) 2018-02-28 2019-09-06 Bae Systems Information And Electronic Systems Integration Inc. Power efficient radio mixers
KR20190109819A (ko) 2018-03-19 2019-09-27 효성중공업 주식회사 밸런스드 전력변환모듈을 적용한 전력변환장치
US11770103B2 (en) 2021-04-15 2023-09-26 Electronics And Telecommunications Research Institute Passive mixer, operating method thereof, and devices including the same

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US9178669B2 (en) 2011-05-17 2015-11-03 Qualcomm Incorporated Non-adjacent carrier aggregation architecture
US9252827B2 (en) 2011-06-27 2016-02-02 Qualcomm Incorporated Signal splitting carrier aggregation receiver architecture
US9154179B2 (en) 2011-06-29 2015-10-06 Qualcomm Incorporated Receiver with bypass mode for improved sensitivity
US12081243B2 (en) 2011-08-16 2024-09-03 Qualcomm Incorporated Low noise amplifiers with combined outputs
US8774334B2 (en) 2011-11-09 2014-07-08 Qualcomm Incorporated Dynamic receiver switching
US8626106B2 (en) 2011-12-06 2014-01-07 Tensorcom, Inc. Method and apparatus of an input resistance of a passive mixer to broaden the input matching bandwidth of a common source/gate LNA
US8670741B2 (en) * 2011-12-21 2014-03-11 Triquint Semiconductor, Inc. Mixer with high second-order and third-order intercept point
US9172402B2 (en) 2012-03-02 2015-10-27 Qualcomm Incorporated Multiple-input and multiple-output carrier aggregation receiver reuse architecture
US9362958B2 (en) 2012-03-02 2016-06-07 Qualcomm Incorporated Single chip signal splitting carrier aggregation receiver architecture
US9467093B2 (en) * 2012-03-30 2016-10-11 Qualcomm Incorporated Single ended receiver with a multi-port transformer and shared mixer
US9118439B2 (en) 2012-04-06 2015-08-25 Qualcomm Incorporated Receiver for imbalanced carriers
US8989691B2 (en) 2012-04-19 2015-03-24 Qualcomm Incorporated Impedance balancing for power supply rejection in single-ended receivers
US9154356B2 (en) * 2012-05-25 2015-10-06 Qualcomm Incorporated Low noise amplifiers for carrier aggregation
US9867194B2 (en) 2012-06-12 2018-01-09 Qualcomm Incorporated Dynamic UE scheduling with shared antenna and carrier aggregation
US9300420B2 (en) 2012-09-11 2016-03-29 Qualcomm Incorporated Carrier aggregation receiver architecture
US9543903B2 (en) 2012-10-22 2017-01-10 Qualcomm Incorporated Amplifiers with noise splitting
US9608574B2 (en) * 2012-11-19 2017-03-28 Qualcomm Incorporated Port isolation in shared transformers
WO2014136402A1 (ja) * 2013-03-05 2014-09-12 パナソニック株式会社 ミキサ回路
US8995591B2 (en) 2013-03-14 2015-03-31 Qualcomm, Incorporated Reusing a single-chip carrier aggregation receiver to support non-cellular diversity
US20160187643A1 (en) * 2014-12-31 2016-06-30 Lexmark International Inc. Micro-Electromechanical System (MEMS) Devices and Methods for Packaging the Same
US10177722B2 (en) 2016-01-12 2019-01-08 Qualcomm Incorporated Carrier aggregation low-noise amplifier with tunable integrated power splitter
US20180083473A1 (en) * 2016-09-16 2018-03-22 Qualcomm Incorporated Variable capacitor series tuning configuration
US10063318B2 (en) 2016-12-01 2018-08-28 Corning Optical Communications Wireless Ltd Combining uplink radio frequency (RF) communications signals in a remote unit in a wireless distribution system (WDS) using a differential mixer
TWI656750B (zh) * 2017-12-21 2019-04-11 Realtek Semiconductor Corporation 電壓偵測器與通訊電路
US11482924B2 (en) * 2018-07-26 2022-10-25 Analog Devices International Unlimited Company Power isolator exhibiting low electromagnetic interference
CN110474608B (zh) * 2019-09-03 2022-10-25 中国电子科技集团公司第三十八研究所 一种基于变压器的宽带正交相位产生网络
KR102685413B1 (ko) 2019-09-11 2024-07-15 삼성전자주식회사 수신기 회로 및 수신시스템
US11108372B2 (en) * 2019-11-04 2021-08-31 Integrated Device Technology, Inc. Compact balanced radio frequency balun facilitating easy integration
TWI747288B (zh) * 2019-12-12 2021-11-21 友達光電股份有限公司 晶片
US11245426B2 (en) * 2020-06-04 2022-02-08 Samsung Electronics Co., Ltd. Band switching balun
CN112165303A (zh) * 2020-10-16 2021-01-01 中国电子科技集团公司第三十八研究所 一种基于层叠变压器的宽带正交相位生成网络
CN113258242B (zh) * 2021-06-22 2021-10-01 之江实验室 一种基于变压器的八路正交功率合成器
TWI779974B (zh) * 2021-12-22 2022-10-01 瑞昱半導體股份有限公司 射頻收發裝置
CN114268340A (zh) * 2022-01-26 2022-04-01 北京奕斯伟计算技术有限公司 发射机、收发机及其信号传输方法
KR20240030590A (ko) 2022-08-31 2024-03-07 삼성전자주식회사 반도체 장치

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190096513A (ko) 2018-02-09 2019-08-20 효성중공업 주식회사 다중출력단 간 전력 불균형을 해소하기 위한 전력변환장치
WO2019168514A1 (en) 2018-02-28 2019-09-06 Bae Systems Information And Electronic Systems Integration Inc. Power efficient radio mixers
EP3759845A4 (en) * 2018-02-28 2021-12-01 BAE SYSTEMS Information and Electronic Systems Integration Inc. POWERFUL RADIO MIXERS
KR20190109819A (ko) 2018-03-19 2019-09-27 효성중공업 주식회사 밸런스드 전력변환모듈을 적용한 전력변환장치
US11770103B2 (en) 2021-04-15 2023-09-26 Electronics And Telecommunications Research Institute Passive mixer, operating method thereof, and devices including the same

Also Published As

Publication number Publication date
EP2430746B1 (en) 2017-06-14
WO2010132870A1 (en) 2010-11-18
CN102439847B (zh) 2015-06-24
US20110110463A1 (en) 2011-05-12
TW201115906A (en) 2011-05-01
EP2430746A1 (en) 2012-03-21
US8270499B2 (en) 2012-09-18
CN102439847A (zh) 2012-05-02
KR20120008072A (ko) 2012-01-25
JP2012527199A (ja) 2012-11-01

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