FI932204A7 - Menetelmä radiolähettimen käynnistämiseksi ja radiolähetin - Google Patents
Menetelmä radiolähettimen käynnistämiseksi ja radiolähetinInfo
- Publication number
- FI932204A7 FI932204A7 FI932204A FI932204A FI932204A7 FI 932204 A7 FI932204 A7 FI 932204A7 FI 932204 A FI932204 A FI 932204A FI 932204 A FI932204 A FI 932204A FI 932204 A7 FI932204 A7 FI 932204A7
- Authority
- FI
- Finland
- Prior art keywords
- radio transmitter
- starting
- transmitter
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L3/00—Starting of generators
-
- 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
- H03L7/183—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 a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
- H03L7/187—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 a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using means for coarse tuning the voltage controlled oscillator of the loop
- H03L7/189—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 a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number using means for coarse tuning the voltage controlled oscillator of the loop comprising a D/A converter for generating a coarse tuning voltage
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI932204A FI96075C (fi) | 1993-05-14 | 1993-05-14 | Menetelmä radiolähettimen käynnistämiseksi ja radiolähetin |
| US08/549,773 US5839059A (en) | 1993-05-14 | 1994-05-13 | Method for starting a radio transmitter, and a radio transmitter using a start-up estimated control voltage needed for locking onto selected output frequency |
| PCT/FI1994/000193 WO1994027372A1 (en) | 1993-05-14 | 1994-05-13 | Method for starting a radio transmitter and a radio transmitter |
| AU66519/94A AU6651994A (en) | 1993-05-14 | 1994-05-13 | Method for starting a radio transmitter and a radio transmitter |
| EP94915169A EP0698313B1 (en) | 1993-05-14 | 1994-05-13 | Method for starting a radio transmitter and a radio transmitter |
| DE69418192T DE69418192T2 (de) | 1993-05-14 | 1994-05-13 | Verfahren zum einschalten eines radiosenders und radiosender |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI932204A FI96075C (fi) | 1993-05-14 | 1993-05-14 | Menetelmä radiolähettimen käynnistämiseksi ja radiolähetin |
| FI932204 | 1993-05-14 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI932204A0 FI932204A0 (fi) | 1993-05-14 |
| FI932204A7 true FI932204A7 (fi) | 1994-11-15 |
| FI96075B FI96075B (fi) | 1996-01-15 |
| FI96075C FI96075C (fi) | 1996-04-25 |
Family
ID=8537936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI932204A FI96075C (fi) | 1993-05-14 | 1993-05-14 | Menetelmä radiolähettimen käynnistämiseksi ja radiolähetin |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5839059A (fi) |
| EP (1) | EP0698313B1 (fi) |
| AU (1) | AU6651994A (fi) |
| DE (1) | DE69418192T2 (fi) |
| FI (1) | FI96075C (fi) |
| WO (1) | WO1994027372A1 (fi) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5740525A (en) * | 1996-05-10 | 1998-04-14 | Motorola, Inc. | Method and apparatus for temperature compensation of a reference oscillator in a communication device |
| JP3226807B2 (ja) * | 1996-11-20 | 2001-11-05 | 静岡日本電気株式会社 | 無線呼出システム用の自動周波数補正装置および自動周波数補正方法 |
| US5912595A (en) * | 1997-12-16 | 1999-06-15 | Ma; John Y. | Digitally temperature compensated voltage-controlled oscillator tunable to different frequency channels |
| FR2798019B1 (fr) | 1999-08-26 | 2002-08-16 | Cit Alcatel | Synthetiseur de frequences a boucle de phase |
| WO2001017298A1 (en) | 1999-09-02 | 2001-03-08 | Automated Business Companies | Communication and proximity authorization systems |
| US6526295B1 (en) * | 1999-10-14 | 2003-02-25 | Ericsson Inc. | Power conservation method in mobile communications device |
| US20010053176A1 (en) * | 2000-03-31 | 2001-12-20 | Fry Terry L. | Method and apparatus for characterizing and adjusting a crystal oscillator for use in a spread spectrum, frequency hopping transceiver |
| DE10032822A1 (de) * | 2000-07-06 | 2002-01-24 | Siemens Ag | Vorrichtung zur Erzeugung eines Oszillatorsignals |
| JP3661573B2 (ja) * | 2000-07-24 | 2005-06-15 | 株式会社村田製作所 | 電圧制御発振器、電圧制御発振器装置およびレーダ装置 |
| US6459253B1 (en) * | 2000-09-05 | 2002-10-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Bandwidth calibration for frequency locked loop |
| GB2389254B (en) * | 2002-05-31 | 2005-09-07 | Hitachi Ltd | Semiconductor integrated circuit device for communication |
| DE10335835B4 (de) * | 2003-08-05 | 2006-07-06 | Infineon Technologies Ag | Phasenregelkreis und Verfahren zum Einstellen eines Signals in einem Phasenregelkreis |
| US7561851B2 (en) * | 2004-04-01 | 2009-07-14 | Harris Stratex Networks, Inc. | System and method for calibrating modules of a wide-range transceiver |
| US7606535B2 (en) * | 2004-04-01 | 2009-10-20 | Harris Stratex Networks, Inc. | Modular wide-range transceiver |
| US8688059B2 (en) * | 2009-04-24 | 2014-04-01 | Mitsubishi Electric Corporation | Wireless base station with internal clock correction |
| EP2884658A1 (en) | 2013-12-16 | 2015-06-17 | Telefonaktiebolaget L M Ericsson (publ) | Oscillator circuit |
| TWI548203B (zh) * | 2014-01-08 | 2016-09-01 | 新唐科技股份有限公司 | 電壓產生器以及振盪裝置與操作方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254504A (en) * | 1978-08-08 | 1981-03-03 | International Telephone And Telegraph Corporation | Control apparatus for a transceiver employing a programmable memory |
| FR2483704A1 (fr) * | 1980-06-03 | 1981-12-04 | Thomson Csf | Dispositif de prepositionnement de frequence pour synthetiseur indirect de frequence et synthetiseur comportant un tel dispositif |
| US4731870A (en) * | 1984-11-23 | 1988-03-15 | The Johns Hopkins University | Platform transmitter terminal (PTT) for use with an ARGOS type satellite system and utilizing a solar array/rechargeable battery power source |
| JPS62126713A (ja) * | 1985-11-27 | 1987-06-09 | Nec Corp | Pll回路 |
| US4746879A (en) * | 1986-08-28 | 1988-05-24 | Ma John Y | Digitally temperature compensated voltage-controlled oscillator |
| US4910473A (en) * | 1987-07-02 | 1990-03-20 | Seiko Electronic Components Ltd. | Digitally temperature-compensated oscillator |
| ES2031976T3 (es) * | 1987-09-28 | 1993-01-01 | Siemens Aktiengesellschaft | Procedimiento para la compensacion de la temperatura de un oscilador de cuarzo controlado con tension en un circuito regulador de fases. |
| US4839613A (en) * | 1988-05-31 | 1989-06-13 | Austron, Inc. | Temperature compensation for a disciplined frequency standard |
| DE4031939A1 (de) * | 1990-10-09 | 1992-05-07 | Rohde & Schwarz | Verfahren zum voreinstellen eines phasengeregelten oszillators auf einen vorgegebenen frequenzwert |
| US5216389A (en) * | 1992-01-31 | 1993-06-01 | Motorola, Inc. | Temperature compensation of a crystal reference using direct digital synthesis |
| FI95334C (fi) * | 1992-04-02 | 1996-01-10 | Nokia Telecommunications Oy | Oskillaattoriyksikkö digitaalisen solukkoradioverkon tukiasemaa tai vastaavaa varten |
| US5379453A (en) * | 1992-09-24 | 1995-01-03 | Colorado Meadowlark Corporation | Remote control system |
-
1993
- 1993-05-14 FI FI932204A patent/FI96075C/fi active IP Right Grant
-
1994
- 1994-05-13 US US08/549,773 patent/US5839059A/en not_active Expired - Lifetime
- 1994-05-13 EP EP94915169A patent/EP0698313B1/en not_active Expired - Lifetime
- 1994-05-13 DE DE69418192T patent/DE69418192T2/de not_active Expired - Lifetime
- 1994-05-13 WO PCT/FI1994/000193 patent/WO1994027372A1/en not_active Ceased
- 1994-05-13 AU AU66519/94A patent/AU6651994A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE69418192T2 (de) | 1999-10-14 |
| AU6651994A (en) | 1994-12-12 |
| FI932204A0 (fi) | 1993-05-14 |
| EP0698313A1 (en) | 1996-02-28 |
| FI96075B (fi) | 1996-01-15 |
| FI96075C (fi) | 1996-04-25 |
| WO1994027372A1 (en) | 1994-11-24 |
| US5839059A (en) | 1998-11-17 |
| EP0698313B1 (en) | 1999-04-28 |
| DE69418192D1 (de) | 1999-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Owner name: NOKIA TELECOMMUNICATIONS OY |
|
| BB | Publication of examined application |