FI98480C - Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi - Google Patents

Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi

Info

Publication number: FI98480C
Authority: FI; Finland
Prior art keywords: arrangement; controlling; loop filter; loop; filter
Prior art date: 1993-12-23

Application number

FI935837A

Other languages

English (en)

Swedish (sv)

Other versions

FI935837A0 (fi

FI98480B (fi

FI935837L (fi

Inventor

Matti Latva-Aho

Original Assignee

Nokia Mobile Phones Ltd

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.)

1993-12-23

Filing date

1993-12-23

Publication date

1997-06-25

1993-12-23 Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd

1993-12-23 Priority to FI935837A priority Critical patent/FI98480C/fi

1993-12-23 Publication of FI935837A0 publication Critical patent/FI935837A0/fi

1994-12-19 Priority to US08/359,049 priority patent/US5589795A/en

1994-12-23 Priority to EP94309806A priority patent/EP0660526B1/en

1994-12-23 Priority to DE69428258T priority patent/DE69428258T2/de

1994-12-26 Priority to JP6322569A priority patent/JPH07264060A/ja

1995-06-24 Publication of FI935837L publication Critical patent/FI935837L/fi

1997-03-14 Application granted granted Critical

1997-03-14 Publication of FI98480B publication Critical patent/FI98480B/fi

1997-06-25 Publication of FI98480C publication Critical patent/FI98480C/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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics 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
- H03L7/06—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
- H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
- H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
- H03L7/0993—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider and a circuit for adding and deleting pulses
- 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
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
- H03L7/1075—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth by changing characteristics of the loop filter, e.g. changing the gain, changing the bandwidth

FI935837A 1993-12-23 1993-12-23 Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi FI98480C (fi)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FI935837A FI98480C (fi)	1993-12-23	1993-12-23	Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi
US08/359,049 US5589795A (en)	1993-12-23	1994-12-19	Method and arrangement for controlling a loop filter
EP94309806A EP0660526B1 (en)	1993-12-23	1994-12-23	Method and arrangement for controlling a loop filter
DE69428258T DE69428258T2 (de)	1993-12-23	1994-12-23	Verfahren und Anordnung zum Steuern eines Schleifenfilters
JP6322569A JPH07264060A (ja)	1993-12-23	1994-12-26	デジタル位相ロック回路のループフィルタを制御するための方法、及びそのための装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI935837A FI98480C (fi)	1993-12-23	1993-12-23	Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi

Publications (4)

Publication Number	Publication Date
FI935837A0 FI935837A0 (fi)	1993-12-23
FI935837L FI935837L (fi)	1995-06-24
FI98480B FI98480B (fi)	1997-03-14
FI98480C true FI98480C (fi)	1997-06-25

Family

ID=8539174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI935837A FI98480C (fi)	1993-12-23	1993-12-23	Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi

Country Status (5)

Country	Link
US (1)	US5589795A (fi)
EP (1)	EP0660526B1 (fi)
JP (1)	JPH07264060A (fi)
DE (1)	DE69428258T2 (fi)
FI (1)	FI98480C (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI99181C (fi) *	1994-08-16	1997-10-10	Nokia Mobile Phones Ltd	Vastaanotin
FI101659B1 (fi)	1996-07-12	1998-07-31	Nokia Mobile Phones Ltd	Viiveen estimointimenetelmä ja vastaanotin
FI109735B (fi)	1997-02-28	2002-09-30	Nokia Corp	Vastaanottomenetelmä ja vastaanotin
GB2328584B (en)	1997-08-22	2002-05-29	Nokia Mobile Phones Ltd	Switching control method and apparatus for wireless telecommunications
FI107365B (fi)	1998-04-27	2001-07-13	Nokia Mobile Phones Ltd	Menetelmä ja järjestelmä muuttuvan datankäsittelyn ilmaisemiseksi tiedonsiirtoyhteydessä
GB2337413A (en)	1998-05-15	1999-11-17	Nokia Mobile Phones Ltd	alternative Channel Measurement in a Radio Communication system
GB9811382D0 (en)	1998-05-27	1998-07-22	Nokia Mobile Phones Ltd	A transmitter
GB9811380D0 (en)	1998-05-27	1998-07-22	Nokia Mobile Phones Ltd	A transciever for wireless communication
FI981518A7 (fi)	1998-07-01	2000-01-02	Nokia Corp	Tiedonsiirtomenetelmä ja radiojärjestelmä
WO2003034090A2 (en) *	2001-10-17	2003-04-24	Sirf Technologies Inc.	Variable bandwidth code-tracking loop with improved signal dynamics loop noise and sensitivity
DE10219857B4 (de) *	2002-05-03	2006-01-05	Infineon Technologies Ag	PLL-Schaltung und Verfahren zur Eliminierung von Eigenjitter eines von einer Regelungsschaltung empfangenen Signals
US7242740B2 (en) *	2003-04-16	2007-07-10	Zarlink Semiconductor Inc.	Digital phase-locked loop with master-slave modes
KR20070087907A (ko)	2006-02-01	2007-08-29	삼성전자주식회사	자동 주파수 제어기의 루프필터 이득 값 조절장치 및 방법
GB0800251D0 (en)	2008-01-08	2008-02-13	Zarlink Semiconductor Inc	Phase locked loop with adaptive filter for dco synchronization
US8432197B2 (en) *	2010-08-30	2013-04-30	Maxim Integrated Products, Inc.	Nonlinear and concurrent digital control for a highly digital phase-locked loop
TWI465046B (zh) *	2011-04-07	2014-12-11	Etron Technology Inc	延遲鎖相迴路、迴路濾波器及延遲鎖相迴路的鎖相的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3363194A (en) *	1965-05-24	1968-01-09	Sylvania Electric Prod	Phase lock loop with extended capture range
US4077015A (en) *	1976-01-06	1978-02-28	Motorola, Inc.	Dual bandwidth loop filter with sweep generator
FR2455406B1 (fr) *	1979-04-27	1987-05-29	Cit Alcatel	Procede de compensation des bruits de phase a la reception d'une transmission de donnees
JPS56117429A (en) *	1980-02-20	1981-09-14	Keio Giken Kogyo Kk	Phase lock loop
US4313209A (en) *	1980-07-14	1982-01-26	John Fluke Mfg. Co., Inc.	Phase-locked loop frequency synthesizer including compensated phase and frequency modulation
JPS58115379A (ja) *	1981-12-29	1983-07-09	Fujitsu Ltd	双曲線航法用位相同期形受信装置
US4482869A (en) *	1982-04-13	1984-11-13	Pioneer Electronic Corporation	PLL Detection circuit having dual bandwidth loop filter
US4573026A (en) *	1984-02-29	1986-02-25	Hewlett-Packard Company	FM Modulator phase-locked loop with FM calibration
US4797635A (en) *	1987-05-11	1989-01-10	The Boeing Company	Tracking loop having nonlinear amplitude filter
JPH01231430A (ja) *	1988-03-10	1989-09-14	Nec Corp	Ｐｌｌロック検出回路
JPH02177725A (ja) *	1988-12-28	1990-07-10	Fujitsu Ltd	Ｐｌｌシンセサイザ回路
US4904958A (en) *	1989-03-03	1990-02-27	Honeywell Inc.	Enhanced phase detector
US5122763A (en) *	1989-08-25	1992-06-16	Anritsu Corporation	Frequency snythesizer for implementing generator of highly pure signals and circuit devices, such as vcq, bll and sg, used therein
GB2240906B (en) *	1990-02-08	1994-04-13	Technophone Ltd	Radio transceiver
GB2247125B (en) *	1990-08-16	1995-01-11	Technophone Ltd	Tunable bandpass filter
JPH04245078A (ja) *	1991-01-31	1992-09-01	Ricoh Co Ltd	トラックカウント装置
FI98580C (fi) *	1991-11-14	1997-07-10	Nokia Mobile Phones Ltd	Selektiivisyyssuodatus solukkopuhelimessa
JP2985489B2 (ja) *	1992-03-31	1999-11-29	日本電気株式会社	位相同期ループ
US5268655A (en) *	1992-05-27	1993-12-07	Codex Corporation	Device and method for automatically adjusting a phase-locked loop

1993
- 1993-12-23 FI FI935837A patent/FI98480C/fi active
1994
- 1994-12-19 US US08/359,049 patent/US5589795A/en not_active Expired - Fee Related
- 1994-12-23 DE DE69428258T patent/DE69428258T2/de not_active Expired - Fee Related
- 1994-12-23 EP EP94309806A patent/EP0660526B1/en not_active Expired - Lifetime
- 1994-12-26 JP JP6322569A patent/JPH07264060A/ja active Pending

Also Published As

Publication number	Publication date
FI935837A0 (fi)	1993-12-23
EP0660526B1 (en)	2001-09-12
DE69428258T2 (de)	2002-06-13
US5589795A (en)	1996-12-31
EP0660526A3 (en)	1995-08-16
DE69428258D1 (de)	2001-10-18
JPH07264060A (ja)	1995-10-13
EP0660526A2 (en)	1995-06-28
FI98480B (fi)	1997-03-14
FI935837L (fi)	1995-06-24

Publication	Publication Date	Title
FI943249L (fi)	1996-01-08	Menetelmä vastaanottimen ohjaamiseksi ja vastaanotin
FI920062L (fi)	1993-04-09	Menetelmä hihnan valmistamiseksi ja hihna
FI930942L (fi)	1994-09-04	Menetelmä ja kytkentä suodatintyypin vaihtamiseksi
FI922568A0 (fi)	1992-06-03	Menetelmä osoittimia sisältävien kehysrakenteiden purkamiseksi ja muodostamiseksi
FI943767L (fi)	1994-08-16	Menetelmä yhteyden luomiseksi ja järjestelmä menetelmän toteuttamiseksi
FI953547A7 (fi)	1995-08-28	Menetelmä kuitukankaan valmistamiseksi ja kuitukangas
FI98480C (fi)	1997-06-25	Menetelmä ja järjestely silmukkasuodattimen ohjaamiseksi
FI972300A7 (fi)	1997-05-30	Menetelmä ja laite kuivurin hallitsemiseksi
FI941226L (fi)	1995-09-16	Menetelmä näytön ohjaamiseksi ja näyttölaitteisto
FI952634L (fi)	1995-05-30	Menetelmä ja laite säätösilmukan vahvistuksen stabiloimiseksi viestintälaitteessa
FI925953A7 (fi)	1994-07-01	Menetelmä ja järjestely kompainerisuodattimen virittämiseksi
FI955585L (fi)	1997-05-21	Menetelmä vastaanottimen ohjaamiseksi ja vastaanotin
FI914435L (fi)	1993-03-21	Menetelmä näyttöjärjestelmän näyttölaitteen ohjaamiseksi sekä näyttöjärjestelmä ja näyttölaite
FI934807A0 (fi)	1993-10-29	Suodatusmenetelmä ja suodatin
FI942680L (fi)	1995-12-08	Menetelmä vaihelukitun silmukan ohjaamiseksi ja vaihelukittu silmukka
GB2266673B (en)	1995-09-20	Filter and a method for the construction thereof
FI954480L (fi)	1995-09-21	Menetelmä suspension syöttämiseksi suodattimeen ja laite menetelmän suorittamiseksi
DK96392D0 (da)	1992-07-27	Modifikationsmetode
FI944269A7 (fi)	1995-03-16	Menetelmä ja laite hydraulihissin ohjaamiseksi
FI932416A0 (fi)	1993-05-26	Menetelmä nosturin ohjaamiseksi
FI934231A0 (fi)	1993-09-27	Menetelmä vaihelukitun silmukan ohjaamiseksi sekä vaihelukittu silmukka
DK0560503T3 (da)	1999-07-19	Et filter
FI961489A7 (fi)	1996-04-03	Menetelmä telan käyttämiseksi ja vastaava tela
FI942200A7 (fi)	1994-05-11	Menetelmä ja laite suodatinventtiiliä varten
FI961573A7 (fi)	1996-04-10	Menetelmä ja laite liikkuvan rainan stabiloimiseksi

Legal Events

Date	Code	Title	Description
1997-02-18	BB	Publication of examined application