ES2108775T3 - Procedimiento y dispositivo para medida de fase. - Google Patents

Procedimiento y dispositivo para medida de fase.

Info

Publication number
ES2108775T3
ES2108775T3 ES93105025T ES93105025T ES2108775T3 ES 2108775 T3 ES2108775 T3 ES 2108775T3 ES 93105025 T ES93105025 T ES 93105025T ES 93105025 T ES93105025 T ES 93105025T ES 2108775 T3 ES2108775 T3 ES 2108775T3
Authority
ES
Spain
Prior art keywords
signals
phase measurement
procedure
appear
covered
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93105025T
Other languages
English (en)
Inventor
Albrecht Rothermel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2108775T3 publication Critical patent/ES2108775T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Measuring Phase Differences (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

2.1 EL OBJETIVO DE LA PRESENTE INVENCION ES EVITAR LOS FALLOS DE MEDIDA DE FASE, QUE PUEDEN APARECER, SI UNA DE LAS MULTIPLES SEÑALES QUE DEBEN ABARCARSE Y LOS FLANCOS UTILIZADOS DE ESAS SEÑALES PARA LA VALORACION DE UNA SEÑAL RECEPCIONADA, PUEDEN APARECER EN EL MISMO PUNTO DE TIEMPO. 2.2 SEGUN LA INVENCION LAS SEÑALES A ABARCAR SON SUBDIVIDIDAS EN DOS GRUPOS Y CADA UNO DE ESTOS GRUPOS SE ELABORA POSTERIORMENTE SEGUN UNO DE ESTOS FLANCOS DE LAS SEÑALES RECEPCIONADAS, DE MODO QUE SE EVITAN LAS CONOCIDAS FALTAS DE MEDIDA. 2.3. LA INVENCION SE UTILIZA PREFERENTEMENTE PARA LA MEDIDA DE FASES EN UN APARATO DE TELEVISION.
ES93105025T 1992-04-08 1993-03-26 Procedimiento y dispositivo para medida de fase. Expired - Lifetime ES2108775T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4211701A DE4211701A1 (de) 1992-04-08 1992-04-08 Verfahren und Vorrichtung zur Phasenmessung

Publications (1)

Publication Number Publication Date
ES2108775T3 true ES2108775T3 (es) 1998-01-01

Family

ID=6456327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93105025T Expired - Lifetime ES2108775T3 (es) 1992-04-08 1993-03-26 Procedimiento y dispositivo para medida de fase.

Country Status (5)

Country Link
US (1) US5412311A (es)
EP (1) EP0564923B1 (es)
JP (1) JP3699488B2 (es)
DE (2) DE4211701A1 (es)
ES (1) ES2108775T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592519A (en) * 1994-06-22 1997-01-07 Alcatel Network Systems, Inc. Dual frequency clock recovery using common multitap line
US5689530A (en) * 1994-06-22 1997-11-18 Alcatel Network Systems, Inc. Data recovery circuit with large retime margin
DE19503035C2 (de) * 1995-01-31 1998-09-17 Siemens Ag Verfahren und Anordnung zum Ermitteln der Phasendifferenz zwischen Taktsignalen in einer Kommunikationseinrichtung
US5812626A (en) * 1995-06-13 1998-09-22 Matsushita Electric Industrial Co., Ltd. Time counting circuit sampling circuit skew adjusting circuit and logic analyzing circuit
JP2859189B2 (ja) * 1995-12-27 1999-02-17 日本電気アイシーマイコンシステム株式会社 タイミングエラー検出回路
JP3572809B2 (ja) * 1996-06-17 2004-10-06 株式会社デンソー Ａ／ｄ変換器
US5930311A (en) * 1996-10-10 1999-07-27 Alcatel Usa Sourcing, L.P. Circuitry for retiming a received data signal
US5910742A (en) * 1997-06-16 1999-06-08 Cypress Semiconductor Corp. Circuit and method for data recovery
US6578155B1 (en) 2000-03-16 2003-06-10 International Business Machines Corporation Data processing system with adjustable clocks for partitioned synchronous interfaces
US7149145B2 (en) 2004-07-19 2006-12-12 Micron Technology, Inc. Delay stage-interweaved analog DLL/PLL
US8022849B2 (en) * 2008-04-14 2011-09-20 Qualcomm, Incorporated Phase to digital converter in all digital phase locked loop
JP5559142B2 (ja) * 2009-02-27 2014-07-23 古野電気株式会社 位相測定装置、および周波数測定装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132069A1 (de) * 1981-08-13 1983-03-03 Anatolij Prokopevic Bykov Phasenmesseinrichtung
EP0225396B1 (de) * 1985-12-12 1990-09-26 Deutsche ITT Industries GmbH Digitale Phasenmesschaltung
JP2642421B2 (ja) * 1988-06-28 1997-08-20 富士通株式会社 デジタル位相差検出回路及び位相差検出方法
US4884020A (en) * 1988-07-22 1989-11-28 Orion Instruments, Inc. Phase detection system
DE3913872A1 (de) * 1989-04-27 1990-11-08 Wandel & Goltermann Verfahren zur messung grosser phasenhuebe an jittermodulierten signalen und anordnung zu dessen durchfuehrung
JP2868266B2 (ja) * 1990-01-25 1999-03-10 株式会社日本自動車部品総合研究所 信号位相差検出回路及び信号位相差検出方法
EP0467712B1 (en) * 1990-07-20 1998-04-29 Nec Corporation Phase demodulator for psk-modulated signals
DE4123388A1 (de) * 1991-07-15 1993-01-21 Thomson Brandt Gmbh Vorrichtung zur erzeugung von schwingungen und deren anwendung

Also Published As

Publication number Publication date
EP0564923A3 (en) 1994-09-07
EP0564923B1 (de) 1997-09-10
JP3699488B2 (ja) 2005-09-28
DE4211701A1 (de) 1993-10-14
EP0564923A2 (de) 1993-10-13
US5412311A (en) 1995-05-02
HK1002840A1 (en) 1998-09-18
JPH0651003A (ja) 1994-02-25
DE59307298D1 (de) 1997-10-16

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