MX9100088A - Circuito de aseguramiento de fase para la reduccion de perturbaciones ciclicas en un sistema multiplexor digital - Google Patents

Circuito de aseguramiento de fase para la reduccion de perturbaciones ciclicas en un sistema multiplexor digital

Info

Publication number: MX9100088A
Authority: MX; Mexico
Prior art keywords: reduction; insurance circuit; phase; multiplexor system; digital multiplexor
Prior art date: 1990-07-10

Application number

MX9100088A

Other languages

English (en)

Inventor

Mats Anders

Reinhold Bladh

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.)

1990-07-10

Filing date

1991-07-04

Publication date

1992-02-28

1991-07-04 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1992-02-28 Publication of MX9100088A publication Critical patent/MX9100088A/es

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
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators

Landscapes

Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Amplifiers (AREA)
Networks Using Active Elements (AREA)
Oscillators With Electromechanical Resonators (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Time-Division Multiplex Systems (AREA)

MX9100088A 1990-07-10 1991-07-04 Circuito de aseguramiento de fase para la reduccion de perturbaciones ciclicas en un sistema multiplexor digital MX9100088A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9002408A SE466474B (sv)	1990-07-10	1990-07-10	Faslaasningskrets foer jitterreducering i digitalt multiplexsystem

Publications (1)

Publication Number	Publication Date
MX9100088A true MX9100088A (es)	1992-02-28

Family

ID=20379985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX9100088A MX9100088A (es)	1990-07-10	1991-07-04	Circuito de aseguramiento de fase para la reduccion de perturbaciones ciclicas en un sistema multiplexor digital

Country Status (13)

Country	Link
EP (1)	EP0549591B1 (es)
AU (1)	AU660933B2 (es)
CA (1)	CA2095350C (es)
DE (1)	DE69128632T2 (es)
DK (1)	DK0549591T3 (es)
ES (1)	ES2110994T3 (es)
FI (1)	FI932330A0 (es)
GR (1)	GR3026036T3 (es)
IE (1)	IE80859B1 (es)
MX (1)	MX9100088A (es)
NO (1)	NO931566L (es)
SE (1)	SE466474B (es)
WO (1)	WO1992001344A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2102938B1 (es) *	1994-03-28	1998-04-16	Alcatel Standard Electrica	Sistema de reduccion de fluctuaciones de fase en demultiplexores digitales.
US6064273A (en) *	1998-06-04	2000-05-16	Adc Telecommunications	Phase-locked loop having filter with wide and narrow bandwidth modes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3420956A (en) *	1966-01-04	1969-01-07	Bell Telephone Labor Inc	Jitter reduction in pulse multiplexing systems employing pulse stuffing
DE2247666C2 (de) *	1972-09-28	1975-02-20	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Schaltungsanordnung zur gegenseitigen Synchronisierung der In den Vermittlungsstellen eines PCM-Zeitmultlplex-FernmeMenetzes vorgesehenen Amtstaktoszillatoren
US3830981A (en) *	1973-04-02	1974-08-20	Bell Northern Research Ltd	Pulse stuffing control circuit for reducing jitter in tdm system
DE2931401A1 (de) *	1979-07-31	1981-02-19	Siemens Ag	Sinus-rechteckwandler
DE3167165D1 (en) *	1980-06-16	1984-12-20	Post Office	Digital transmission systems
US4397017A (en) *	1981-03-02	1983-08-02	Nippon Electric Co., Ltd.	Stuff synchronization device with reduced sampling jitter
DE3227849A1 (de) *	1982-07-26	1984-01-26	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung zur takterzeugung in fernmeldeanlagen, insbesondere zeitmultiplex-digital-vermittlungsanlagen
CN85100049B (zh) *	1985-04-01	1987-11-25	清华大学	模型法码速调整方法及调整装置
FR2583180B1 (fr) *	1985-06-10	1987-08-07	Cit Alcatel	Procede et dispositif de reduction de gigue d'un train numerique synchrone en vue de la recuperation de son rythme
FR2593337A1 (fr) *	1986-01-23	1987-07-24	Berlinet Denis	Dispositif de synchronisation d'un signal binaire avec elimination de gigue
FR2597689B1 (fr) *	1986-04-22	1988-06-10	Trt Telecom Radio Electr	Dispositif pour la recuperation de rythme convenant notamment pour un systeme de transmission d'informations utilisant dans un sens de transmission le principe dit d'a.m.r.t.
US4820994A (en) *	1986-10-20	1989-04-11	Siemens Aktiengesellschaft	Phase regulating circuit

1990
- 1990-07-10 SE SE9002408A patent/SE466474B/sv not_active IP Right Cessation
1991
- 1991-06-19 IE IE209991A patent/IE80859B1/en not_active IP Right Cessation
- 1991-07-04 MX MX9100088A patent/MX9100088A/es not_active IP Right Cessation
- 1991-07-09 DK DK91913634T patent/DK0549591T3/da active
- 1991-07-09 EP EP91913634A patent/EP0549591B1/en not_active Expired - Lifetime
- 1991-07-09 CA CA002095350A patent/CA2095350C/en not_active Expired - Fee Related
- 1991-07-09 ES ES91913634T patent/ES2110994T3/es not_active Expired - Lifetime
- 1991-07-09 AU AU82343/91A patent/AU660933B2/en not_active Ceased
- 1991-07-09 DE DE69128632T patent/DE69128632T2/de not_active Expired - Fee Related
- 1991-07-09 WO PCT/SE1991/000487 patent/WO1992001344A1/en active IP Right Grant
1993
- 1993-04-29 NO NO93931566A patent/NO931566L/no unknown
- 1993-05-21 FI FI932330A patent/FI932330A0/fi active IP Right Revival
1998
- 1998-01-30 GR GR980400204T patent/GR3026036T3/el unknown

Also Published As

Publication number	Publication date
SE9002408D0 (sv)	1990-07-10
EP0549591A1 (en)	1993-07-07
NO931566D0 (no)	1993-04-29
AU8234391A (en)	1992-02-04
FI932330A (fi)	1993-05-21
NO931566L (no)	1993-04-29
SE466474B (sv)	1992-02-17
EP0549591B1 (en)	1998-01-07
ES2110994T3 (es)	1998-03-01
WO1992001344A1 (en)	1992-01-23
CA2095350C (en)	1999-02-02
IE912099A1 (en)	1992-01-15
DE69128632D1 (de)	1998-02-12
GR3026036T3 (en)	1998-04-30
DE69128632T2 (de)	1998-05-20
CA2095350A1 (en)	1992-01-11
IE80859B1 (en)	1999-04-21
FI932330A0 (fi)	1993-05-21
DK0549591T3 (da)	1998-09-07
AU660933B2 (en)	1995-07-13
SE9002408L (sv)	1992-01-11

Similar Documents

Publication	Publication Date	Title
EP0483757A3 (en)	1993-01-07	Polyester film for capacitor
DE69133432D1 (de)	2005-01-13	Mehrschichtinformationsspeichersystem
HK71994A (en)	1994-07-29	Severable multilayer thermoplastic film
MX9202424A (es)	1993-02-01	Circuito de etiqueta resonante estabilizado.
GB2248099B (en)	1994-03-30	Phase change device
DE69221341D1 (de)	1997-09-11	Multimedienerweiterungseinheit
BR9105310A (pt)	1992-09-29	Circuito de interface de barramento para um sistema de meios multiplos
FI940024A (fi)	1994-01-04	Kannettavan tietokoneen lukitusväline
DE69410164T2 (de)	1998-10-15	Phasentrennröhrchen
ES522510A0 (es)	1984-05-01	Un bucle de circuito sincronizado en fase
EP0484956A3 (en)	1993-02-24	Polyester film capacitor element
BR9000596A (pt)	1991-01-15	Preservativo para produtos ou sistemas contendo uma fase aquosa
EP0507312A3 (en)	1992-12-16	A biaxial oriented polyester film
EP0471302A3 (en)	1992-10-21	Polyester resin for toner
GB9114246D0 (en)	1991-08-21	Clock recovery
IT1177390B (it)	1987-08-26	Circuito di regolazione di fase
DE69116537T2 (de)	1996-08-29	Arbiterschaltung für ein Multimediensystem
MX9100088A (es)	1992-02-28	Circuito de aseguramiento de fase para la reduccion de perturbaciones ciclicas en un sistema multiplexor digital
IT8324347A0 (it)	1983-12-23	Circuito numerico ad aggancio di fase (pdll).
ES1007146Y (es)	1989-08-01	Estuche para peliculas de video.
MX9200536A (es)	1992-08-01	Pelicula de poliester orientada biaxialmente para dielectrico de capacitor.
IT8421505A0 (it)	1984-06-20	Sincronizzazione di fase con un circuito per minimizzare le circuito d'orologio di riferimento. pertubazioni della frequenza d'orologio locale nella
BR9105739A (pt)	1992-08-04	Dispositivo de monitoracao para um dispositivo de medicao de frequencia digital
FI935600A0 (fi)	1993-12-14	Foil foer virapartiet vid en pappersmaskin
MX9205657A (es)	1993-04-01	Pelicula de poliester biaxialmente orientada

Legal Events

Date	Code	Title	Description
1995-08-21	FG	Grant or registration
2013-09-30	MM	Annulment or lapse due to non-payment of fees