JP2010541320A - 調整可能な周波数を備える信号発生器 - Google Patents

調整可能な周波数を備える信号発生器 Download PDF

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Publication number
JP2010541320A
JP2010541320A JP2010525791A JP2010525791A JP2010541320A JP 2010541320 A JP2010541320 A JP 2010541320A JP 2010525791 A JP2010525791 A JP 2010525791A JP 2010525791 A JP2010525791 A JP 2010525791A JP 2010541320 A JP2010541320 A JP 2010541320A
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JP
Japan
Prior art keywords
signal
frequency
control signal
circuit
inductance
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2010525791A
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English (en)
Japanese (ja)
Inventor
リー、チョン・ユー．
ジュリアン、デイビッド・ジョナサン
エクバル、アマル
モナ、パベル
ション、ウェイ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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Qualcomm Inc
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
Priority claimed from US11/859,354 external-priority patent/US7965805B2/en
Priority claimed from US11/859,335 external-priority patent/US8446976B2/en
Priority claimed from US11/859,723 external-priority patent/US8385474B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2010541320A publication Critical patent/JP2010541320A/ja
Pending legal-status Critical Current

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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
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • 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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
    • 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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • 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

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  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Manipulation Of Pulses (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Circuits Of Receivers In General (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP2010525791A 2007-09-21 2007-09-24 調整可能な周波数を備える信号発生器 Pending JP2010541320A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/859,354 US7965805B2 (en) 2007-09-21 2007-09-21 Signal generator with signal tracking
US11/859,335 US8446976B2 (en) 2007-09-21 2007-09-21 Signal generator with adjustable phase
US11/859,723 US8385474B2 (en) 2007-09-21 2007-09-21 Signal generator with adjustable frequency
PCT/US2007/079337 WO2009038587A1 (en) 2007-09-21 2007-09-24 Signal generator with adjustable frequency

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013150698A Division JP5815608B2 (ja) 2007-09-21 2013-07-19 調整可能な周波数を備える信号発生器

Publications (1)

Publication Number Publication Date
JP2010541320A true JP2010541320A (ja) 2010-12-24

Family

ID=39295559

Family Applications (6)

Application Number Title Priority Date Filing Date
JP2010525791A Pending JP2010541320A (ja) 2007-09-21 2007-09-24 調整可能な周波数を備える信号発生器
JP2010525792A Expired - Fee Related JP5826492B2 (ja) 2007-09-21 2007-09-24 調整可能位相を有する信号生成器
JP2010525793A Expired - Fee Related JP5490699B2 (ja) 2007-09-21 2007-09-24 信号追跡を行う信号生成器
JP2013150698A Expired - Fee Related JP5815608B2 (ja) 2007-09-21 2013-07-19 調整可能な周波数を備える信号発生器
JP2014162819A Pending JP2015015725A (ja) 2007-09-21 2014-08-08 調整可能位相を有する信号生成器
JP2015142237A Pending JP2016001884A (ja) 2007-09-21 2015-07-16 調整可能な周波数を備える信号発生器

Family Applications After (5)

Application Number Title Priority Date Filing Date
JP2010525792A Expired - Fee Related JP5826492B2 (ja) 2007-09-21 2007-09-24 調整可能位相を有する信号生成器
JP2010525793A Expired - Fee Related JP5490699B2 (ja) 2007-09-21 2007-09-24 信号追跡を行う信号生成器
JP2013150698A Expired - Fee Related JP5815608B2 (ja) 2007-09-21 2013-07-19 調整可能な周波数を備える信号発生器
JP2014162819A Pending JP2015015725A (ja) 2007-09-21 2014-08-08 調整可能位相を有する信号生成器
JP2015142237A Pending JP2016001884A (ja) 2007-09-21 2015-07-16 調整可能な周波数を備える信号発生器

Country Status (6)

Country Link
EP (3) EP2191572A1 (enExample)
JP (6) JP2010541320A (enExample)
KR (4) KR20100057693A (enExample)
CN (3) CN101803193B (enExample)
TW (3) TW200915725A (enExample)
WO (3) WO2009038587A1 (enExample)

Families Citing this family (8)

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Publication number Priority date Publication date Assignee Title
TWI599272B (zh) * 2012-09-14 2017-09-11 蘭姆研究公司 根據三個或更多狀態之功率及頻率調整
CN103944544B (zh) * 2014-02-27 2017-01-04 英特尔公司 多相位信号产生器及多相位信号产生方法
JP6455174B2 (ja) * 2015-01-22 2019-01-23 セイコーエプソン株式会社 回路装置、電子機器、移動体及び物理量検出装置の製造方法
AU2017300786B2 (en) * 2016-07-22 2020-03-05 Otsuka Pharmaceutical Co., Ltd. Electromagnetic sensing and detection of ingestible event markers
TWI725592B (zh) * 2019-10-29 2021-04-21 新唐科技股份有限公司 測試電路
CN111447161B (zh) * 2020-04-03 2023-03-28 杭州易百德微电子有限公司 判决方法和判决模块
US11894099B2 (en) 2020-12-28 2024-02-06 Micron Technology, Inc. Programmable memory timing
CN112511106A (zh) * 2021-02-04 2021-03-16 南京邮电大学 一种基于多相注入振荡器的晶体振荡器电路

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JPS5445558A (en) * 1977-09-17 1979-04-10 Citizen Watch Co Ltd Frequency adjusting set for oscillator
JPH03101433A (ja) * 1989-06-20 1991-04-26 Philips Gloeilampenfab:Nv 位相同期ループ
JPH03235522A (ja) * 1990-02-13 1991-10-21 Nec Corp 周波数合成方式と周波数合成器
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JP2004056172A (ja) * 2002-07-16 2004-02-19 Hitachi Ltd 多周波ｐｌｌ発振器及びそれを用いた多周波ｃｗレーダ
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Also Published As

Publication number Publication date
KR20100057693A (ko) 2010-05-31
EP2191572A1 (en) 2010-06-02
JP2016001884A (ja) 2016-01-07
JP5815608B2 (ja) 2015-11-17
JP5826492B2 (ja) 2015-12-02
TW200915725A (en) 2009-04-01
CN101803194B (zh) 2013-03-27
TW200914842A (en) 2009-04-01
CN101803194A (zh) 2010-08-11
KR20120135533A (ko) 2012-12-14
KR20100057692A (ko) 2010-05-31
WO2009038587A1 (en) 2009-03-26
WO2009038588A8 (en) 2010-04-15
WO2009038589A1 (en) 2009-03-26
TW200915728A (en) 2009-04-01
CN101803195B (zh) 2013-03-27
JP2015015725A (ja) 2015-01-22
EP2191571B1 (en) 2013-11-20
CN101803193A (zh) 2010-08-11
WO2009038588A1 (en) 2009-03-26
EP2201687A1 (en) 2010-06-30
CN101803195A (zh) 2010-08-11
JP5490699B2 (ja) 2014-05-14
EP2191571A1 (en) 2010-06-02
KR101537012B1 (ko) 2015-07-16
CN101803193B (zh) 2016-04-13
KR101172961B1 (ko) 2012-08-09
KR20100054165A (ko) 2010-05-24
JP2010541322A (ja) 2010-12-24
JP2014014081A (ja) 2014-01-23
JP2010541321A (ja) 2010-12-24
KR101148348B1 (ko) 2012-05-21

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