SE511145C2 - Metod och anordning för detektering av fasskillnad - Google Patents

Metod och anordning för detektering av fasskillnad

Info

Publication number: SE511145C2
Authority: SE; Sweden
Prior art keywords: phase; signal; output signal; range; signals
Prior art date: 1997-12-23

Application number

SE9704860A

Other languages

English (en)

Swedish (sv)

Other versions

SE9704860D0 (sv

SE9704860L (sv

Inventor

Johan Bergman

Thorsten Kraus

Original Assignee

Ericsson Telefon Ab L M

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.)

1997-12-23

Filing date

1997-12-23

Publication date

1999-08-09

1997-12-23 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1997-12-23 Priority to SE9704860A priority Critical patent/SE511145C2/sv

1997-12-23 Publication of SE9704860D0 publication Critical patent/SE9704860D0/xx

1998-12-22 Priority to US09/218,625 priority patent/US6154021A/en

1998-12-22 Priority to AU20816/99A priority patent/AU2081699A/en

1998-12-22 Priority to PCT/SE1998/002419 priority patent/WO1999032892A1/en

1999-06-24 Publication of SE9704860L publication Critical patent/SE9704860L/

1999-08-09 Publication of SE511145C2 publication Critical patent/SE511145C2/sv

Links

238000000034 method Methods 0.000 title claims description 11
238000001514 detection method Methods 0.000 claims abstract description 20
CQHOIXZTIWRKEB-SUKRRCERSA-N (e)-3-[(4s,7r,7ar)-3,7-dimethyl-2,4,5,6,7,7a-hexahydro-1h-inden-4-yl]-2-methylprop-2-enamide Chemical compound C[C@@H]1CC[C@@H](\C=C(/C)C(N)=O)C2=C(C)CC[C@H]12 CQHOIXZTIWRKEB-SUKRRCERSA-N 0.000 claims 1
238000010586 diagram Methods 0.000 description 2
230000010363 phase shift Effects 0.000 description 2
230000003321 amplification Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar Systems Or Details Thereof (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Measuring Phase Differences (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

SE9704860A 1997-12-23 1997-12-23 Metod och anordning för detektering av fasskillnad SE511145C2 (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE9704860A SE511145C2 (sv)	1997-12-23	1997-12-23	Metod och anordning för detektering av fasskillnad
US09/218,625 US6154021A (en)	1997-12-23	1998-12-22	Method and arrangement for detecting phase difference
AU20816/99A AU2081699A (en)	1997-12-23	1998-12-22	Method and arrangement for detecting phase difference
PCT/SE1998/002419 WO1999032892A1 (en)	1997-12-23	1998-12-22	Method and arrangement for detecting phase difference

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9704860A SE511145C2 (sv)	1997-12-23	1997-12-23	Metod och anordning för detektering av fasskillnad

Publications (3)

Publication Number	Publication Date
SE9704860D0 SE9704860D0 (sv)	1997-12-23
SE9704860L SE9704860L (sv)	1999-06-24
SE511145C2 true SE511145C2 (sv)	1999-08-09

Family

ID=20409562

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9704860A SE511145C2 (sv)	1997-12-23	1997-12-23	Metod och anordning för detektering av fasskillnad

Country Status (4)

Country	Link
US (1)	US6154021A ( )
AU (1)	AU2081699A ( )
SE (1)	SE511145C2 ( )
WO (1)	WO1999032892A1 ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103852120A (zh) *	2005-10-18	2014-06-11	微动公司	确定流量计的第一传感器信号和第二传感器信号之间相差的流量计电子器件和方法
CN103760415B (zh) *	2013-12-12	2017-01-25	中国原子能科学研究院	强流紧凑型回旋加速器调谐环相位检测方法
RU2703614C1 (ru) *	2019-03-26	2019-10-21	Акционерное общество "Российский институт радионавигации и времени"	Способ измерения фазовых флуктуаций гармонического сигнала и устройство для его осуществления

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4001682A (en) *	1972-09-28	1977-01-04	Cubic Corporation	Ambiguity free digital averaging phase meter
US3805153A (en) *	1972-11-02	1974-04-16	Simmonds Precision Products	Phase measurement circuit
US3854117A (en) *	1973-08-10	1974-12-10	N Fothergill	Phase-difference detector
US3961172A (en) *	1973-12-03	1976-06-01	Robert Stewart Hutcheon	Real-time cross-correlation signal processor
DE2432591A1 (de) *	1974-07-06	1976-01-22	Licentia Gmbh	Anordnung zur ermittlung des phasenverschiebungswinkels zwischen zwei gleichfrequenten elektrischen wechselgroessen
US4075555A (en) *	1977-03-25	1978-02-21	Canadian Patents And Development Limited	Electronic phase comparison apparatus for the remote measurement of layer thickness
US4246497A (en) *	1978-09-29	1981-01-20	Neil Brown Instruments Systems, Inc.	Phase measuring circuit
US4219770A (en) *	1979-01-11	1980-08-26	Weinschel Engineering Co., Inc.	Insertion loss and phase shift measurement system and method
US4419624A (en) *	1981-03-23	1983-12-06	Southern Gas Association	Apparatus for phase measurement
JPS5892963A (ja) *	1981-11-30	1983-06-02	Anritsu Corp	位相検出器
US4477773A (en) *	1982-08-02	1984-10-16	Raytheon Company	Frequency measuring apparatus
US4600994A (en) *	1982-10-06	1986-07-15	Takeda Riken Kogyo Kabushikikaisha	Phase difference measuring apparatus
US4721904A (en) *	1984-12-25	1988-01-26	Victor Company Of Japan, Ltd.	Digital phase difference detecting circuit
GB2193406B (en) *	1986-08-02	1990-04-25	Marconi Instruments Ltd	Phase detector
US4728884A (en) *	1986-10-09	1988-03-01	Tektronix, Inc.	Infinite dynamic range phase detector
GB8901054D0 (en) *	1989-01-18	1989-07-05	Emi Plc Thorn	Phase difference measurement
US4959617A (en) *	1989-05-30	1990-09-25	Motorola, Inc.	Dual state phase detector having frequency steering capability
US5006800A (en) *	1989-11-06	1991-04-09	General Electric Company	Eddy current imaging apparatus and method using phase difference detection
US5165051A (en) *	1990-05-15	1992-11-17	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Modified fast frequency acquisition via adaptive least squares algorithm
JP3307723B2 (ja) *	1993-07-27	2002-07-24	浜松ホトニクス株式会社	位相差検出方法、位相差検出回路、および位相差検出装置
US5637999A (en) *	1994-05-19	1997-06-10	Maxtor Corporation	Opamp based broad band phase shifter for use in detecting flaws in the media of disks for use in disk drives
US5438254A (en) *	1994-07-29	1995-08-01	Ho; Edmond Y.	Phase difference measuring device
US5552750A (en) *	1995-09-05	1996-09-03	Motorola, Inc.	Method and apparatus for determining an instantaneous phase difference between two signals
US5852794A (en) *	1997-01-22	1998-12-22	Allergan	Multiple frequency unambiguous phase detector for phacoemulsification system

1997
- 1997-12-23 SE SE9704860A patent/SE511145C2/sv not_active IP Right Cessation
1998
- 1998-12-22 WO PCT/SE1998/002419 patent/WO1999032892A1/en not_active Ceased
- 1998-12-22 AU AU20816/99A patent/AU2081699A/en not_active Abandoned
- 1998-12-22 US US09/218,625 patent/US6154021A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
WO1999032892A1 (en)	1999-07-01
US6154021A (en)	2000-11-28
SE9704860D0 (sv)	1997-12-23
AU2081699A (en)	1999-07-12
SE9704860L (sv)	1999-06-24

Similar Documents

Publication	Publication Date	Title
US3603147A (en)	1971-09-07	Pulsed anemometer circuit
CN208847194U (zh)	2019-05-10	用于微机电系统陀螺仪的驱动电路和微机电系统陀螺仪
CN1004174B (zh)	1989-05-10	差动式电容检测器
SE441474B (sv)	1985-10-07	Forfarande for att detektera en fasskillnad samt fasdetektor for genomforande av forfarandet
EP1538450A1 (en)	2005-06-08	Electrical power meter
SE511145C2 (sv)	1999-08-09	Metod och anordning för detektering av fasskillnad
CN103162679B (zh)	2015-07-22	一种基于乘法消除微机械陀螺同相误差系统及方法
US3301071A (en)	1967-01-31	Control apparatus
JPS5920860A (ja)	1984-02-02	光伝送体による情報検知方法
US3249868A (en)	1966-05-03	Phase measuring of noise-contaminated signal
US3864967A (en)	1975-02-11	Tire load force variation testing system
GB1566544A (en)	1980-05-08	Device for monitoring the performance of a transmitter
RU2184937C1 (ru)	2002-07-10	Гироскопический измеритель угловой скорости
CN203163737U (zh)	2013-08-28	一种基于乘法消除微机械陀螺同相误差系统
US3663955A (en)	1972-05-16	Apparatus for detecting error direction to establish the balanced state of a bridge circuit
RU2190858C1 (ru)	2002-10-10	Устройство для измерения ускорений
RU2156982C1 (ru)	2000-09-27	Измеритель параметров двухполюсников
US4225778A (en)	1980-09-30	Flow detection system
JPS60213822A (ja)	1985-10-26	液位計測装置
RU2809588C1 (ru)	2023-12-13	Устройство для измерения ускорений
GB895230A (en)	1962-05-02	Improvements in or relating to impedance measuring apparatus
SU879471A1 (ru)	1981-11-07	Устройство дл измерени скорости и направлени вращени оси приемников скорости потока газа или жидкости
SU712775A1 (ru)	1980-01-30	Автоматический измеритель составл ющих комплексного сопротивлени
SU1364891A2 (ru)	1988-01-07	Устройство дл градуировки электромагнитных расходомеров
SU994919A2 (ru)	1983-02-07	Электромагнитный расходомер с частотным выходом

Legal Events

Date	Code	Title	Description
2007-08-21	NUG	Patent has lapsed