DE69515735D1 - Phasenkomparator - Google Patents
PhasenkomparatorInfo
- Publication number
- DE69515735D1 DE69515735D1 DE69515735T DE69515735T DE69515735D1 DE 69515735 D1 DE69515735 D1 DE 69515735D1 DE 69515735 T DE69515735 T DE 69515735T DE 69515735 T DE69515735 T DE 69515735T DE 69515735 D1 DE69515735 D1 DE 69515735D1
- Authority
- DE
- Germany
- Prior art keywords
- phase comparator
- comparator
- phase
- 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
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
- H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means
- H03D13/004—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means the logic means delivering pulses at more than one terminal, e.g. up and down pulses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9407662A FR2721780B1 (fr) | 1994-06-22 | 1994-06-22 | Dispositif comparateur de phase. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69515735D1 true DE69515735D1 (de) | 2000-04-27 |
DE69515735T2 DE69515735T2 (de) | 2000-11-09 |
Family
ID=9464519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995615735 Expired - Lifetime DE69515735T2 (de) | 1994-06-22 | 1995-06-19 | Phasenkomparator |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0689315B1 (de) |
DE (1) | DE69515735T2 (de) |
FR (1) | FR2721780B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6028898A (en) * | 1997-04-24 | 2000-02-22 | Nortel Networks Corporation | Signal regenerator |
DE69825353T2 (de) * | 1997-04-24 | 2004-12-16 | Nortel Networks Ltd., St. Laurent | Verfahren und Gerät zur Phasendetektion in digitalen Signalen |
FR2880482B1 (fr) * | 2004-12-30 | 2007-04-27 | Cit Alcatel | Dispositif de conversion d'un signal transmis en un signal numerique |
WO2008095508A1 (en) * | 2007-02-05 | 2008-08-14 | Tes Electronic Solutions Gmbh | Pulse generator |
ITTO20130347A1 (it) * | 2013-04-29 | 2014-10-30 | St Microelectronics Srl | Circuito e metodo di calibrazione per un oscillatore controllato digitalmente |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535459A (en) * | 1983-05-26 | 1985-08-13 | Rockwell International Corporation | Signal detection apparatus |
US4837781A (en) * | 1987-04-07 | 1989-06-06 | Gigabit Logic, Inc. | Phase locked loop clock synchronizer and signal detector |
FR2673344B1 (fr) * | 1991-02-22 | 1993-05-28 | Telecommunications Sa | Comparateur de phase/frequence pour circuit de recuperation de rythme. |
-
1994
- 1994-06-22 FR FR9407662A patent/FR2721780B1/fr not_active Expired - Fee Related
-
1995
- 1995-06-19 EP EP19950401435 patent/EP0689315B1/de not_active Expired - Lifetime
- 1995-06-19 DE DE1995615735 patent/DE69515735T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69515735T2 (de) | 2000-11-09 |
FR2721780B1 (fr) | 1996-08-30 |
EP0689315B1 (de) | 2000-03-22 |
EP0689315A1 (de) | 1995-12-27 |
FR2721780A1 (fr) | 1995-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 689315 Country of ref document: EP Representative=s name: RAU, SCHNECK & HUEBNER PATENT- UND RECHTSANWAELTE, |