ATE376282T1 - Funksender/-empfänger mit phasenregelkreis - Google Patents

Funksender/-empfänger mit phasenregelkreis

Info

Publication number
ATE376282T1
ATE376282T1 AT01991726T AT01991726T ATE376282T1 AT E376282 T1 ATE376282 T1 AT E376282T1 AT 01991726 T AT01991726 T AT 01991726T AT 01991726 T AT01991726 T AT 01991726T AT E376282 T1 ATE376282 T1 AT E376282T1
Authority
AT
Austria
Prior art keywords
phase
receiver
phase detector
radio transmitter
locked circuit
Prior art date
Application number
AT01991726T
Other languages
English (en)
Inventor
Paul Burgess
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.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE376282T1 publication Critical patent/ATE376282T1/de

Links

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
    • H03L7/08—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
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
    • H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
    • 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
    • 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

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transceivers (AREA)
AT01991726T 2000-12-07 2001-11-15 Funksender/-empfänger mit phasenregelkreis ATE376282T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00126868A EP1213840A1 (de) 2000-12-07 2000-12-07 Sende- und Empfangseinheit mit einer Phasenregelkreisschaltung

Publications (1)

Publication Number Publication Date
ATE376282T1 true ATE376282T1 (de) 2007-11-15

Family

ID=8170602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01991726T ATE376282T1 (de) 2000-12-07 2001-11-15 Funksender/-empfänger mit phasenregelkreis

Country Status (6)

Country Link
US (2) US7061288B2 (de)
EP (3) EP1213840A1 (de)
AT (1) ATE376282T1 (de)
AU (1) AU2002231624A1 (de)
DE (1) DE60131016T2 (de)
WO (1) WO2002047271A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2395891A1 (en) 2002-08-12 2004-02-12 Ralph Dickson Mason Injection locking using direct digital tuning
AU2002349049A1 (en) * 2002-11-28 2004-06-18 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Frequency generator
WO2004082145A1 (en) * 2003-03-11 2004-09-23 Fujitsu Limited Phase-locked loop circuit
US8934597B2 (en) * 2003-03-12 2015-01-13 Infineon Technologies Ag Multiple delay locked loop integration system and method
JP3800337B2 (ja) * 2003-08-19 2006-07-26 ソニー株式会社 デジタル伝送システムおよびクロック再生装置
US7888984B2 (en) * 2005-08-23 2011-02-15 Panasonic Corporation Intermittent operation circuit and modulation device
US7821350B2 (en) * 2007-01-19 2010-10-26 Qualcomm Incorporated Methods and apparatus for dynamic frequency scaling of phase locked loops for microprocessors
WO2009022254A1 (en) 2007-08-10 2009-02-19 Koninklijke Philips Electronics N.V. Multiple transmission apparatus with reduced coupling
TW200935719A (en) * 2008-02-05 2009-08-16 Rafael Microelectronics Inc Multi-band VCO
US7642822B2 (en) * 2008-04-03 2010-01-05 Tektronix, Inc. Analog phase-locked loop
GB2460416B (en) * 2008-05-28 2010-07-07 Mirics Semiconductor Ltd Broadcast receiver system
KR101003143B1 (ko) * 2009-05-13 2010-12-21 주식회사 하이닉스반도체 반도체 집적 회로
US8698565B2 (en) * 2010-06-02 2014-04-15 Skyworks Solutions, Inc. Dynamic voltage-controlled oscillator calibration and selection
US8258835B1 (en) * 2011-06-15 2012-09-04 Asahi Kasei Microdevices Corporation Cancellation system for phase jumps at loop gain changes in fractional-N frequency synthesizers
US9252790B2 (en) 2014-04-11 2016-02-02 Qualcomm Incorporated Locking multiple voltage-controlled oscillators with a single phase-locked loop
US9999025B2 (en) * 2016-03-08 2018-06-12 Verily Life Sciences Llc Beacon using an FBAR-based oscillator
US10212657B2 (en) 2016-04-27 2019-02-19 Verily Life Sciences Llc Bluetooth low energy beacon with FBAR-based oscillator-per-channel
US10097387B1 (en) 2016-08-15 2018-10-09 Verily Life Sciences Llc Temperature-stable FBAR transmitter
EP3439180B1 (de) * 2017-08-02 2023-03-15 ams AG Phasenregelkreisschaltung
EP3477864B1 (de) * 2017-10-31 2020-07-08 Nxp B.V. Vorrichtung mit einer phasenregelschleife
US10447283B1 (en) * 2018-05-29 2019-10-15 Speedlink Technology Inc. Broadband phase locked loop for multi-band millimeter-wave 5G communication

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843632A (ja) * 1981-09-01 1983-03-14 テクトロニツクス・インコ−ポレイテツド 位相固定回路
KR940005459A (ko) * 1992-06-22 1994-03-21 모리시타 요이찌 Pll회로
JP3240229B2 (ja) * 1993-11-24 2001-12-17 旭化成マイクロシステム株式会社 位相比較器
US5740213A (en) * 1994-06-03 1998-04-14 Dreyer; Stephen F. Differential charge pump based phase locked loop or delay locked loop
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
JPH1051304A (ja) * 1996-08-02 1998-02-20 Oki Electric Ind Co Ltd Ｐｌｌ
US5909149A (en) * 1997-08-29 1999-06-01 Lucent Technologies, Inc. Multiband phase locked loop using a switched voltage controlled oscillator
US5870003A (en) * 1997-10-03 1999-02-09 International Business Machines Corporation High frequency phase-locked loop circuit having reduced jitter
US6839394B1 (en) * 1997-11-19 2005-01-04 Cypress Semiconductor Corp. Frequency difference detector with hysteresis
US6133769A (en) * 1998-11-30 2000-10-17 Vantis Corporation Phase locked loop with a lock detector
US6133797A (en) * 1999-07-30 2000-10-17 Motorola, Inc. Self calibrating VCO correction circuit and method of operation
JP3559743B2 (ja) * 1999-12-17 2004-09-02 日本オプネクスト株式会社 位相周波数同期回路および光受信回路
US6670833B2 (en) * 2002-01-23 2003-12-30 Intel Corporation Multiple VCO phase lock loop architecture

Also Published As

Publication number Publication date
US20060181318A1 (en) 2006-08-17
DE60131016D1 (de) 2007-11-29
US20040066219A1 (en) 2004-04-08
EP1213840A1 (de) 2002-06-12
EP1881607A1 (de) 2008-01-23
WO2002047271A1 (en) 2002-06-13
US7061288B2 (en) 2006-06-13
DE60131016T2 (de) 2008-07-17
EP1342322A1 (de) 2003-09-10
AU2002231624A1 (en) 2002-06-18
EP1342322B1 (de) 2007-10-17
US7466173B2 (en) 2008-12-16

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Legal Events

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