FI20002836L - Menetelmä oskillaattorin säätämiseksi - Google Patents

Menetelmä oskillaattorin säätämiseksi Download PDF

Info

Publication number: FI20002836L
Authority: FI; Finland
Prior art keywords: oscillator; adjusting
Prior art date: 2000-12-22

Application number

FI20002836A

Other languages

English (en)

Swedish (sv)

Other versions

FI20002836A0 (fi

FI113112B (fi

Inventor

Kalle Asikainen

Pauli Seppinen

Original Assignee

Nokia Corp

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.)

2000-12-22

Filing date

2000-12-22

Publication date

2002-06-23

2000-12-22 Application filed by Nokia Corp filed Critical Nokia Corp

2000-12-22 Priority to FI20002836A priority Critical patent/FI113112B/fi

2000-12-22 Publication of FI20002836A0 publication Critical patent/FI20002836A0/fi

2001-12-17 Priority to US10/024,084 priority patent/US6639474B2/en

2001-12-18 Priority to JP2001384592A priority patent/JP2002280901A/ja

2001-12-20 Priority to EP01660242A priority patent/EP1220454A3/en

2002-06-23 Publication of FI20002836L publication Critical patent/FI20002836L/fi

2004-02-27 Application granted granted Critical

2004-02-27 Publication of FI113112B publication Critical patent/FI113112B/fi

Classifications

- 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
- 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

FI20002836A 2000-12-22 2000-12-22 Menetelmä oskillaattorin säätämiseksi FI113112B (fi)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FI20002836A FI113112B (fi)	2000-12-22	2000-12-22	Menetelmä oskillaattorin säätämiseksi
US10/024,084 US6639474B2 (en)	2000-12-22	2001-12-17	Adjustable oscillator
JP2001384592A JP2002280901A (ja)	2000-12-22	2001-12-18	発振器の調整方法、および調整可能な発振器
EP01660242A EP1220454A3 (en)	2000-12-22	2001-12-20	Method for adjusting an oscillator

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI20002836		2000-12-22
FI20002836A FI113112B (fi)	2000-12-22	2000-12-22	Menetelmä oskillaattorin säätämiseksi

Publications (3)

Publication Number	Publication Date
FI20002836A0 FI20002836A0 (fi)	2000-12-22
FI20002836L true FI20002836L (fi)	2002-06-23
FI113112B FI113112B (fi)	2004-02-27

Family

ID=8559795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20002836A FI113112B (fi)	2000-12-22	2000-12-22	Menetelmä oskillaattorin säätämiseksi

Country Status (4)

Country	Link
US (1)	US6639474B2 (fi)
EP (1)	EP1220454A3 (fi)
JP (1)	JP2002280901A (fi)
FI (1)	FI113112B (fi)

Families Citing this family (41)

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US7171170B2 (en)	2001-07-23	2007-01-30	Sequoia Communications	Envelope limiting for polar modulators
US6985703B2 (en)	2001-10-04	2006-01-10	Sequoia Corporation	Direct synthesis transmitter
US6856205B1 (en) *	2002-04-17	2005-02-15	Sequoia Communications	VCO with automatic calibration
US7489916B1 (en)	2002-06-04	2009-02-10	Sequoia Communications	Direct down-conversion mixer architecture
JP2004159222A (ja) *	2002-11-08	2004-06-03	Renesas Technology Corp	発振回路を内蔵した半導体集積回路および通信用半導体集積回路
US7002220B1 (en)	2003-01-29	2006-02-21	Marvell International Ltd.	ESD protection circuit
US7496338B1 (en)	2003-12-29	2009-02-24	Sequoia Communications	Multi-segment gain control system
US7609118B1 (en)	2003-12-29	2009-10-27	Sequoia Communications	Phase-locked loop calibration system
US7030711B2 (en) *	2004-02-10	2006-04-18	Agilent Technologies, Inc.	Centering a multi-band voltage controlled oscillator
US7522017B1 (en)	2004-04-21	2009-04-21	Sequoia Communications	High-Q integrated RF filters
US7672648B1 (en)	2004-06-26	2010-03-02	Quintics Holdings	System for linear amplitude modulation
US7343146B2 (en) *	2004-08-13	2008-03-11	Nokia Corporation	Single chip LNA and VCO having similar resonant circuit topology and using same calibration signal to compensate for process variations
US7015763B1 (en) *	2004-08-30	2006-03-21	Nokia Corporation	Digital tuning of a voltage controlled oscillator of a phase locked loop
US7212076B1 (en) *	2004-09-17	2007-05-01	Cypress Semiconductor Corpoartion	Mixed signal method and system for tuning a voltage controlled oscillator
JP2006180194A (ja)	2004-12-22	2006-07-06	Toshiba Corp	周波数シンセサイザ
US7479815B1 (en)	2005-03-01	2009-01-20	Sequoia Communications	PLL with dual edge sensitivity
US7548122B1 (en)	2005-03-01	2009-06-16	Sequoia Communications	PLL with switched parameters
US7675379B1 (en)	2005-03-05	2010-03-09	Quintics Holdings	Linear wideband phase modulation system
US7595626B1 (en)	2005-05-05	2009-09-29	Sequoia Communications	System for matched and isolated references
US7164322B1 (en)	2005-07-21	2007-01-16	Agilent Technologies, Inc.	Establishing a tuning signal window for use in centering a multi-band voltage controlled oscillator
CN101496285A (zh)	2006-05-16	2009-07-29	巨杉通信公司	用于直接调频系统的多模式压控振荡器
FI20065365A0 (fi)	2006-05-31	2006-05-31	Nokia Corp	Vaihelukitussilmukan virittäminen ja elektroniikkalaite
US7679468B1 (en)	2006-07-28	2010-03-16	Quintic Holdings	KFM frequency tracking system using a digital correlator
US7522005B1 (en)	2006-07-28	2009-04-21	Sequoia Communications	KFM frequency tracking system using an analog correlator
US7894545B1 (en)	2006-08-14	2011-02-22	Quintic Holdings	Time alignment of polar transmitter
US7920033B1 (en)	2006-09-28	2011-04-05	Groe John B	Systems and methods for frequency modulation adjustment
US8446976B2 (en)	2007-09-21	2013-05-21	Qualcomm Incorporated	Signal generator with adjustable phase
US7965805B2 (en)	2007-09-21	2011-06-21	Qualcomm Incorporated	Signal generator with signal tracking
US8385474B2 (en) *	2007-09-21	2013-02-26	Qualcomm Incorporated	Signal generator with adjustable frequency
KR20100057693A (ko) *	2007-09-21	2010-05-31	콸콤 인코포레이티드	조정가능한 주파수를 가진 신호 발생기
JP2009182918A (ja) *	2008-02-01	2009-08-13	Toyota Industries Corp	電圧制御発振回路
JP2009194683A (ja) *	2008-02-15	2009-08-27	Toyota Industries Corp	Ｐｌｌ回路
WO2009118587A1 (en) *	2008-03-25	2009-10-01	Freescale Semiconductor, Inc.	Phase lock loop circuit
US7834712B2 (en) *	2008-10-09	2010-11-16	Altera Corporation	Techniques for providing option conductors to connect components in an oscillator circuit
US8058938B2 (en) *	2009-04-30	2011-11-15	Project Ft, Inc.	Voltage controlled oscillator
TWI362835B (en) *	2010-03-11	2012-04-21	Ind Tech Res Inst	Automatic frequency calibration circuit and method for frequency synthesizer
GB2498946A (en) *	2012-01-31	2013-08-07	Texas Instruments Ltd	Fast start-up circuit for phase locked loop (PLL)
JP5986598B2 (ja) *	2014-03-12	2016-09-06	アンリツ株式会社	電気特性調整装置及び電気特性調整方法
US8942315B1 (en) *	2014-05-29	2015-01-27	Cypress Semiconductor Corporation	Systems, methods, and devices for frequency calibration of transmitters
KR102069956B1 (ko)	2014-06-19	2020-01-23	프로젝트 에프티, 인크.	짝수 고조파 신호를 포획하는 무메모리 능동 디바이스
EP3641135B1 (en) *	2018-10-17	2022-08-03	NXP USA, Inc.	Frequency drift detector, communication unit and method therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5686864A (en) *	1995-09-05	1997-11-11	Motorola, Inc.	Method and apparatus for controlling a voltage controlled oscillator tuning range in a frequency synthesizer
US5648744A (en) *	1995-12-22	1997-07-15	Microtune, Inc.	System and method for voltage controlled oscillator automatic band selection
US5942949A (en) *	1997-10-14	1999-08-24	Lucent Technologies Inc.	Self-calibrating phase-lock loop with auto-trim operations for selecting an appropriate oscillator operating curve
EP0944171A1 (fr) *	1998-03-17	1999-09-22	Koninklijke Philips Electronics N.V.	Appareil électronique comportant un synthétiseur de fréquence et procédé pour régler un synthétiseur de fréquence
US6133797A (en) *	1999-07-30	2000-10-17	Motorola, Inc.	Self calibrating VCO correction circuit and method of operation
US6496075B2 (en) *	2001-03-14	2002-12-17	Ericsson Inc.	Automatic tuning of VCO

2000
- 2000-12-22 FI FI20002836A patent/FI113112B/fi not_active IP Right Cessation
2001
- 2001-12-17 US US10/024,084 patent/US6639474B2/en not_active Expired - Lifetime
- 2001-12-18 JP JP2001384592A patent/JP2002280901A/ja not_active Withdrawn
- 2001-12-20 EP EP01660242A patent/EP1220454A3/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP1220454A3 (en)	2004-02-04
US6639474B2 (en)	2003-10-28
FI20002836A0 (fi)	2000-12-22
EP1220454A2 (en)	2002-07-03
FI113112B (fi)	2004-02-27
US20020079975A1 (en)	2002-06-27
JP2002280901A (ja)	2002-09-27

Publication	Publication Date	Title
FI20002836L (fi)	2002-06-23	Menetelmä oskillaattorin säätämiseksi
CY2007029I1 (el)	2009-11-04	Μεθοδος για την παρασκευη υποκατεστημενων οκτανοϋλ-αμιδιων
DE60126873D1 (de)	2007-04-12	PLL-Schaltung
IS2940B (is)	2016-03-15	Mótefni gegn CD40
DE50115520D1 (de)	2010-07-29	Strahlformungsverfahren
FI20000638L (fi)	2001-09-18	Oskillaattorin säätö
FI20002652L (fi)	2002-06-05	Menetelmä suodattimen virittämiseksi
DE60029553D1 (de)	2006-09-07	Schätzungsmethode
ID28489A (id)	2001-05-31	Metode untuk membuat 4-karboksiamino-2-disubstitusi 1,2,3,4-tetrahidroquinolin
DE60132410D1 (de)	2008-03-06	Resonator
DE60121390D1 (de)	2006-08-24	Vibrationswalze
DE50109453D1 (de)	2006-05-18	Resonatoranordnung
DE10196082T1 (de)	2003-03-13	FLIP-CHIP-Montageverfahren
FI20001612L (fi)	2002-02-13	Menetelmä kuitulevyjen valmistamiseksi
DE50110589D1 (de)	2006-09-14	Verstell-Vorrichtung
IS6716A (is)	2003-02-13	Aðferðir við að framleiða sílostasól
IT250181Y1 (it)	2003-07-24	Custodia perfezionata per rivoltella
FI19992315L (fi)	2001-04-28	Menetelmä hillon valmistamiseksi
DE60112167D1 (de)	2005-09-01	Vibrator
FI20001557A0 (fi)	2000-06-30	Menetelmä ja järjestely taajuuden asettamiseksi
FI20002262A0 (fi)	2000-10-13	Menetelmä proteiinin rakenteen muuttamiseksi
ID30126A (id)	2001-11-08	METODE UNTUK MENGHASILKAN SIKLO-(Asp-DPhe-NMeVal-Arg-Gly)
FI20001655L (fi)	2002-01-13	Kiteytysmenetelmõ
DE60136426D1 (de)	2008-12-18	Resonatorfilter
DE60226093D1 (de)	2008-05-29	Urmedium-Reinigungsmethode

Legal Events

Date	Code	Title	Description
2007-06-30	MA	Patent expired