JP6337081B2 - 局部発振器生成のためのプログラマブル分周器 - Google Patents

局部発振器生成のためのプログラマブル分周器 Download PDF

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Publication number
JP6337081B2
JP6337081B2 JP2016501345A JP2016501345A JP6337081B2 JP 6337081 B2 JP6337081 B2 JP 6337081B2 JP 2016501345 A JP2016501345 A JP 2016501345A JP 2016501345 A JP2016501345 A JP 2016501345A JP 6337081 B2 JP6337081 B2 JP 6337081B2
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JP
Japan
Prior art keywords
signal
coupled
local oscillator
injection
injection signal
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Expired - Fee Related
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JP2016501345A
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English (en)
Japanese (ja)
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JP2016518734A (ja
JP2016518734A5 (enExample
Inventor
ジュ、ユンリャン
タン、イユ
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • 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
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
    • H03B19/14—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a semiconductor device
    • 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
    • H03B27/00—Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • H03K3/0322—Ring oscillators with differential cells
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/24—Automatic control of frequency or phase; Synchronisation using a reference signal directly applied to the generator
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP2016501345A 2013-03-15 2014-03-11 局部発振器生成のためのプログラマブル分周器 Expired - Fee Related JP6337081B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/837,463 US9106234B2 (en) 2013-03-15 2013-03-15 Programmable frequency divider for local oscillator generation
US13/837,463 2013-03-15
PCT/US2014/023792 WO2014150615A1 (en) 2013-03-15 2014-03-11 Programmable frequency divider for local oscillator generation

Publications (3)

Publication Number Publication Date
JP2016518734A JP2016518734A (ja) 2016-06-23
JP2016518734A5 JP2016518734A5 (enExample) 2017-03-23
JP6337081B2 true JP6337081B2 (ja) 2018-06-06

Family

ID=50440846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016501345A Expired - Fee Related JP6337081B2 (ja) 2013-03-15 2014-03-11 局部発振器生成のためのプログラマブル分周器

Country Status (6)

Country Link
US (1) US9106234B2 (enExample)
EP (1) EP2974017A1 (enExample)
JP (1) JP6337081B2 (enExample)
KR (1) KR20150132347A (enExample)
CN (1) CN105191126B (enExample)
WO (1) WO2014150615A1 (enExample)

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US9275690B2 (en) 2012-05-30 2016-03-01 Tahoe Rf Semiconductor, Inc. Power management in an electronic system through reducing energy usage of a battery and/or controlling an output power of an amplifier thereof
US9509351B2 (en) 2012-07-27 2016-11-29 Tahoe Rf Semiconductor, Inc. Simultaneous accommodation of a low power signal and an interfering signal in a radio frequency (RF) receiver
US9184498B2 (en) 2013-03-15 2015-11-10 Gigoptix, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through fine control of a tunable frequency of a tank circuit of a VCO thereof
US9716315B2 (en) 2013-03-15 2017-07-25 Gigpeak, Inc. Automatic high-resolution adaptive beam-steering
US9837714B2 (en) 2013-03-15 2017-12-05 Integrated Device Technology, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through a circular configuration thereof
US9531070B2 (en) 2013-03-15 2016-12-27 Christopher T. Schiller Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through accommodating differential coupling between VCOs thereof
US9666942B2 (en) 2013-03-15 2017-05-30 Gigpeak, Inc. Adaptive transmit array for beam-steering
US9722310B2 (en) 2013-03-15 2017-08-01 Gigpeak, Inc. Extending beamforming capability of a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation through frequency multiplication
US9780449B2 (en) 2013-03-15 2017-10-03 Integrated Device Technology, Inc. Phase shift based improved reference input frequency signal injection into a coupled voltage controlled oscillator (VCO) array during local oscillator (LO) signal generation to reduce a phase-steering requirement during beamforming
CN104935316B (zh) * 2014-03-21 2018-08-31 博通集成电路（上海）股份有限公司 用于控制收发通路切换的射频开关、射频系统和操作方法
CN105897170B (zh) * 2016-04-27 2018-11-20 加驰（厦门）微电子股份有限公司 基于片上变压器的边缘组合式数字倍频器
US10116290B1 (en) * 2017-12-07 2018-10-30 Speedlink Technology Inc. RF frontend having a wideband mm wave frequency doubler
US10291242B1 (en) 2018-05-30 2019-05-14 Qualcomm Incorporated Local oscillator (LO) phase continuity
US10715150B1 (en) * 2019-02-12 2020-07-14 Xilinx, Inc. Inductor-less divide-by-3 injection locked frequency divider
US11677390B2 (en) * 2021-04-22 2023-06-13 Qualcomm Incorporated Multimode frequency multiplier
US12417709B2 (en) * 2023-04-17 2025-09-16 Dedrone Holdings, Inc. Signal generation systems and methods for using same
US12316336B2 (en) * 2023-06-07 2025-05-27 Avago Technologies International Sales Pte. Limited Systems for and methods of phase interpolation
CN120811362A (zh) * 2025-09-16 2025-10-17 西北工业大学 一种宽带注入锁定四分频器

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JP3762645B2 (ja) * 2001-01-22 2006-04-05 シャープ株式会社 注入同期発振器、発振器、およびそれらを用いた高周波通信装置
AU2003247544A1 (en) * 2002-06-17 2003-12-31 California Institute Of Technology Multi-phase frequency generator using injection-locked frequency dividers
US7164901B2 (en) 2003-12-24 2007-01-16 Agency For Science, Technology And Research DC offset-free RF front-end circuits and systems for direct conversion receivers
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KR20080072790A (ko) * 2005-05-25 2008-08-07 콸콤 인코포레이티드 필터 보정
KR100727898B1 (ko) 2006-01-06 2007-06-14 삼성전자주식회사 Ｒｆ 송수신기에서 주입-록킹된 직각 ｖｃｏ를 가지는주파수 합성 장치 및 방법
TW200840226A (en) * 2007-03-22 2008-10-01 Univ Nat Taiwan Science Tech Injection locked frequency divider
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US8686799B2 (en) * 2007-12-31 2014-04-01 Texas Instruments Incorporated Low noise wide range voltage-controlled oscillator with transistor feedback
US9374100B2 (en) 2009-07-01 2016-06-21 Qualcomm Incorporated Low power LO distribution using a frequency-multiplying subharmonically injection-locked oscillator
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Also Published As

Publication number Publication date
CN105191126A (zh) 2015-12-23
WO2014150615A1 (en) 2014-09-25
US9106234B2 (en) 2015-08-11
CN105191126B (zh) 2018-06-12
JP2016518734A (ja) 2016-06-23
US20140266471A1 (en) 2014-09-18
EP2974017A1 (en) 2016-01-20
KR20150132347A (ko) 2015-11-25

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