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
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)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Measuring Phase Differences (AREA)
- Manipulation Of Pulses (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.
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 (6)
Country | Link |
---|---|
US (1) | US5412311A (es) |
EP (1) | EP0564923B1 (es) |
JP (1) | JP3699488B2 (es) |
DE (2) | DE4211701A1 (es) |
ES (1) | ES2108775T3 (es) |
HK (1) | HK1002840A1 (es) |
Families Citing this family (12)
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)
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 |
-
1992
- 1992-04-08 DE DE4211701A patent/DE4211701A1/de not_active Withdrawn
-
1993
- 1993-03-26 DE DE59307298T patent/DE59307298D1/de not_active Expired - Fee Related
- 1993-03-26 EP EP93105025A patent/EP0564923B1/de not_active Expired - Lifetime
- 1993-03-26 ES ES93105025T patent/ES2108775T3/es not_active Expired - Lifetime
- 1993-04-06 US US08/043,395 patent/US5412311A/en not_active Expired - Fee Related
- 1993-04-08 JP JP08183493A patent/JP3699488B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-09 HK HK98101903A patent/HK1002840A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE4211701A1 (de) | 1993-10-14 |
JP3699488B2 (ja) | 2005-09-28 |
EP0564923A3 (en) | 1994-09-07 |
DE59307298D1 (de) | 1997-10-16 |
EP0564923B1 (de) | 1997-09-10 |
HK1002840A1 (en) | 1998-09-18 |
EP0564923A2 (de) | 1993-10-13 |
JPH0651003A (ja) | 1994-02-25 |
US5412311A (en) | 1995-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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