KR101669208B1 - 무선 디바이스에 대한 시-분할 듀플렉스 모드에서의 주파수 합성기 아키텍쳐 - Google Patents

무선 디바이스에 대한 시-분할 듀플렉스 모드에서의 주파수 합성기 아키텍쳐 Download PDF

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KR101669208B1
KR101669208B1 KR1020147027390A KR20147027390A KR101669208B1 KR 101669208 B1 KR101669208 B1 KR 101669208B1 KR 1020147027390 A KR1020147027390 A KR 1020147027390A KR 20147027390 A KR20147027390 A KR 20147027390A KR 101669208 B1 KR101669208 B1 KR 101669208B1
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South Korea
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frequency
oscillator
disabled
transmitter
receiver
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KR20140130221A (ko
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치우찬 나라통
라이 칸 레웅
순-셍 라우
쉬레니크 파텔
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B28/00—Generation of oscillations by methods not covered by groups H03B5/00 - H03B27/00, including modification of the waveform to produce sinusoidal oscillations
    • 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
    • H04B1/54—Circuits using the same frequency for two directions of communication
    • 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
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • 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
    • H04B1/408—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency the transmitter oscillator frequency being identical to the receiver local oscillator frequency
    • 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
    • H04B1/44—Transmit/receive switching
    • 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
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Transceivers (AREA)
KR1020147027390A 2012-03-01 2013-02-28 무선 디바이스에 대한 시-분할 듀플렉스 모드에서의 주파수 합성기 아키텍쳐 Expired - Fee Related KR101669208B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261605285P 2012-03-01 2012-03-01
US61/605,285 2012-03-01
US13/765,992 US9143085B2 (en) 2012-03-01 2013-02-13 Frequency synthesizer architecture in a time-division duplex mode for a wireless device
US13/765,992 2013-02-13
PCT/US2013/028398 WO2013130866A2 (en) 2012-03-01 2013-02-28 Frequency synthesizer architecture in a time-division duplex mode for a wireless device

Publications (2)

Publication Number Publication Date
KR20140130221A KR20140130221A (ko) 2014-11-07
KR101669208B1 true KR101669208B1 (ko) 2016-10-25

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KR1020147027390A Expired - Fee Related KR101669208B1 (ko) 2012-03-01 2013-02-28 무선 디바이스에 대한 시-분할 듀플렉스 모드에서의 주파수 합성기 아키텍쳐

Country Status (6)

Country Link
US (1) US9143085B2 (enExample)
EP (1) EP2820765B1 (enExample)
JP (1) JP5951808B2 (enExample)
KR (1) KR101669208B1 (enExample)
CN (1) CN104160631B (enExample)
WO (1) WO2013130866A2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140134961A1 (en) * 2012-11-09 2014-05-15 Nokia Siemens Networks Oy Common Local Oscillator For Multiple Transceivers
US20160294591A1 (en) 2015-03-31 2016-10-06 Alcatel-Lucent Usa Inc. Multichannel receiver
WO2014148875A1 (en) * 2013-03-22 2014-09-25 Lg Electronics Inc. Method and apparatus for performing interference coordination in wireless communication system
JP2015080070A (ja) * 2013-10-16 2015-04-23 セイコーエプソン株式会社 発振回路、発振器、電子機器および移動体
US9615369B2 (en) * 2014-05-14 2017-04-04 Qualcomm Incorporated Avoiding spurious responses with reconfigurable LO dividers
US9712226B2 (en) 2014-05-15 2017-07-18 Qualcomm Incorporated Multi-way diversity receiver with multiple synthesizers in a carrier aggregation transceiver
US9379749B2 (en) 2014-05-15 2016-06-28 Qualcomm Incorporated VCO-coupling mitigation in a multiple-carrier, carrier aggregation receiver
US9590644B2 (en) 2015-02-06 2017-03-07 Silicon Laboratories Inc. Managing spurs in a radio frequency circuit
CN106301359B (zh) * 2015-06-26 2019-05-03 深圳市中兴微电子技术有限公司 一种本振信号配置电路及本振信号配置方法
US9529380B1 (en) 2015-08-04 2016-12-27 Qualcomm Incorporated Local oscillator signal generation circuit with harmonic current rejection
US9954705B2 (en) * 2015-12-28 2018-04-24 Texas Instruments Incorporated Phase noise improvement techniques for wideband fractional-N synthesizers
EP3211802B1 (en) * 2016-02-26 2019-01-02 Nxp B.V. Multi-mode transceiver arrangement
US10033443B2 (en) * 2016-04-15 2018-07-24 Alcatel-Lucent Usa Inc. MIMO transceiver suitable for a massive-MIMO system
US10367541B2 (en) 2017-04-21 2019-07-30 Qualcomm Incorporated Mechanism to mitigate transmitter and receiver voltage-controlled oscillator (VCO) pulling
US10361745B2 (en) * 2017-06-28 2019-07-23 Qualcomm Incorporated Systems and methods for reducing transmit and receive power via a T/R switch
US10778143B2 (en) * 2017-09-14 2020-09-15 Qualcomm Incorporated Techniques and apparatuses for mitigating voltage controlled oscillator frequency disturbance
CN109586869B (zh) * 2017-09-29 2021-08-06 中国移动通信有限公司研究院 Srs发送方法、相位差处理方法、通信设备及存储介质
CN107911141A (zh) * 2017-11-15 2018-04-13 宁波麦度智联科技股份有限公司 一种降低移动通讯终端频率和相位误差的系统
US10461787B2 (en) 2018-01-30 2019-10-29 Silicon Laboratories Inc. Spur mitigation for pulse output drivers in radio frequency (RF) devices
US10804912B2 (en) 2018-08-07 2020-10-13 Apple Inc. Non-integer frequency divider
US20210091819A1 (en) * 2019-09-20 2021-03-25 Qualcomm Incorporated Dynamic switching of local oscillator signal frequency for up-conversion and down-conversion in time division duplex wireless communication
US11165494B2 (en) * 2020-03-17 2021-11-02 Motorola Solutions, Inc. Full duplex operation of a portable communications device in a time division multiple access radio system
TWI749589B (zh) * 2020-06-12 2021-12-11 瑞昱半導體股份有限公司 收發器電路
CN113904679A (zh) * 2020-06-19 2022-01-07 瑞昱半导体股份有限公司 收发器电路
WO2023201649A1 (zh) * 2022-04-21 2023-10-26 海能达通信股份有限公司 多时隙收发信机和多时隙通信方法
US20250080097A1 (en) * 2023-08-31 2025-03-06 Samsung Electronics Co., Ltd. Calibrated delay lines for generation of accurate and programmable phase delays between outputs of frequency dividers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050078615A1 (en) 2003-10-14 2005-04-14 Muri David L. Method and device for duplex communication
US7519332B1 (en) 1999-03-31 2009-04-14 Sharp Kabushiki Kaisha Radio-frequency radiocommunication apparatus
US20120263215A1 (en) 2011-04-14 2012-10-18 Mediatek Inc. Transceiver capable of iq mismatch compensation on the fly and method thereof

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2850160B2 (ja) 1991-01-25 1999-01-27 松下電器産業株式会社 時分割複信無線送受信装置
JPH05300048A (ja) 1992-04-14 1993-11-12 Motorola Inc 無線周波送受信機およびその動作方法
US6343071B1 (en) * 1995-01-11 2002-01-29 Simtek Corporation Wireless desktop area network system
KR100224102B1 (ko) * 1996-11-28 1999-10-15 윤종용 이중 대역 셀룰러 전화에 이용되는 중간주파수 선택장치 및 방법
US6198820B1 (en) * 1996-12-18 2001-03-06 Kyocera Corporation Portable remote terminal apparatus
KR100290670B1 (ko) * 1997-05-16 2001-07-12 윤종용 위상동기루프를사용한주파수합성기의락-업고속화회로
JP2984669B1 (ja) * 1998-09-11 1999-11-29 静岡日本電気株式会社 簡易携帯電話内蔵型携帯電話機におけるローカル回路
US7027796B1 (en) * 2001-06-22 2006-04-11 Rfmd Wpan, Inc. Method and apparatus for automatic fast locking power conserving synthesizer
US7003274B1 (en) * 2003-03-05 2006-02-21 Cisco Systems Wireless Networking (Australia) Pty Limited Frequency synthesizer and synthesis method for generating a multiband local oscillator signal
US20060245518A1 (en) * 2003-05-07 2006-11-02 Koninklijke Philips Electronics N.V. Receiver front-end with low power consumption
GB2404506B (en) * 2003-07-31 2006-02-22 Renesas Tech Corp Method of ramping up output level of power amplifier of radio communication system,communication semiconductor integrated circuit,& radio communication system
US6954109B2 (en) * 2003-08-18 2005-10-11 Nokia Corporation Provision of local oscillator signals
JP2005167536A (ja) * 2003-12-02 2005-06-23 Renesas Technology Corp 通信用半導体集積回路および無線通信システム
DE102004017527B4 (de) * 2004-04-08 2007-10-31 Infineon Technologies Ag Transceiverschaltung und Verfahren zur Bereitstellung von Lokaloszillatorsignalen in einer Transceiverschaltung
US8036710B2 (en) * 2004-05-07 2011-10-11 Qualcomm, Incorporated Power-efficient multi-antenna wireless device
US7231227B2 (en) * 2004-08-30 2007-06-12 Kyocera Corporation Systems and methods for blind source separation of wireless communication signals
US7167087B2 (en) * 2004-10-20 2007-01-23 Balboa Instruments, Inc. Remote SPA monitor
US7400862B2 (en) * 2004-10-25 2008-07-15 Skyworks Solutions, Inc. Transmit-receive switch architecture providing pre-transmit isolation
US7323944B2 (en) * 2005-04-11 2008-01-29 Qualcomm Incorporated PLL lock management system
US7894778B2 (en) * 2006-06-30 2011-02-22 Broadcom Corporation LO generator to reject unwanted sideband
KR100796010B1 (ko) * 2006-10-26 2008-01-21 한국전자통신연구원 이중모드를 지원하는 무선 송수신 시스템
US20090093223A1 (en) * 2007-10-05 2009-04-09 Matsushita Electric Industrial Co., Ltd. Methods and apparatus for reducing radiated field feedback in radio frequency transmitters
US8086185B2 (en) * 2007-11-21 2011-12-27 Nokia Corporation Qualify method for shielding of transceiver RF block
US7570124B2 (en) * 2008-01-03 2009-08-04 Broadcom Corporation Low power frequency division and local oscillator generation
US7872543B2 (en) * 2008-06-05 2011-01-18 Qualcomm, Incorporated Bi-polar modulator
US8095103B2 (en) * 2008-08-01 2012-01-10 Qualcomm Incorporated Upconverter and downconverter with switched transconductance and LO masking
US8081018B2 (en) * 2008-08-21 2011-12-20 Qualcomm Incorporated Low power radio frequency divider
IT1395651B1 (it) * 2009-07-31 2012-10-16 St Microelectronics Srl "sistema di comunicazione per un canale di controllo, relativo procedimento e prodotto informatico"
JP5334318B2 (ja) * 2009-11-30 2013-11-06 ルネサスエレクトロニクス株式会社 通信用半導体集積回路およびその動作方法
WO2011112909A2 (en) * 2010-03-12 2011-09-15 Sunrise Micro Devices, Inc. Power efficient communications
US8488506B2 (en) * 2011-06-28 2013-07-16 Qualcomm Incorporated Oscillator settling time allowance
US8594579B2 (en) * 2011-09-06 2013-11-26 Blackberry Limited Wireless communications device with impairment compensation and associated methods
US8554175B2 (en) * 2011-09-23 2013-10-08 Blackberry Limited Managing mobile device applications on a mobile device
GB2498212B (en) * 2012-01-09 2013-12-04 Renesas Mobile Corp Method and apparatus for time division duplex communication
US8805296B2 (en) * 2012-01-26 2014-08-12 Lime Microsystems Limited Field programmable transceiver circuits

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7519332B1 (en) 1999-03-31 2009-04-14 Sharp Kabushiki Kaisha Radio-frequency radiocommunication apparatus
US20050078615A1 (en) 2003-10-14 2005-04-14 Muri David L. Method and device for duplex communication
US20120263215A1 (en) 2011-04-14 2012-10-18 Mediatek Inc. Transceiver capable of iq mismatch compensation on the fly and method thereof

Also Published As

Publication number Publication date
EP2820765A2 (en) 2015-01-07
JP2015508982A (ja) 2015-03-23
CN104160631B (zh) 2016-11-16
EP2820765B1 (en) 2018-04-04
KR20140130221A (ko) 2014-11-07
WO2013130866A3 (en) 2013-12-12
JP5951808B2 (ja) 2016-07-13
WO2013130866A2 (en) 2013-09-06
CN104160631A (zh) 2014-11-19
US9143085B2 (en) 2015-09-22
US20130229954A1 (en) 2013-09-05

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