ES2111597T3 - Procedimiento para la transmision digital de mensajes. - Google Patents

Procedimiento para la transmision digital de mensajes.

Info

Publication number
ES2111597T3
ES2111597T3 ES92118055T ES92118055T ES2111597T3 ES 2111597 T3 ES2111597 T3 ES 2111597T3 ES 92118055 T ES92118055 T ES 92118055T ES 92118055 T ES92118055 T ES 92118055T ES 2111597 T3 ES2111597 T3 ES 2111597T3
Authority
ES
Spain
Prior art keywords
discriminator
digital transmission
fed
messages
procedure
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
ES92118055T
Other languages
English (en)
Inventor
Winfried Dr Guba
Detlef Ernst
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Alsthom Compagnie Generale dElectricite
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 Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Application granted granted Critical
Publication of ES2111597T3 publication Critical patent/ES2111597T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0062—Detection of the synchronisation error by features other than the received signal transition detection of error based on data decision error, e.g. Mueller type detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0083—Receiver details taking measures against momentary loss of synchronisation, e.g. inhibiting the synchronisation, using idle words or using redundant clocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Communication Control (AREA)
  • Noise Elimination (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

SE DA UN PROCESO PARA LA TRANSMISION DIGITAL DE NOTICIAS, DONDE LAS SEÑALES TRANSMITIDAS EN EL EXTREMO DE LA EXTENSION DE TRANSMISION SON EXPLORADAS POR MEDIO DE UN EQUIPO (7) DE GANANCIA DE INTERVALO Y A CONTINUACION SON GUIADAS EN UNA PREPARACION POSTERIOR A UN EQUIPO DECISOR (10). PARA LA OBTENCION DE UN PUNTO DE TIEMPO DE EXPLORACION OPTIMA LAS SEÑALES (ES) DE ENTRADA Y LAS SEÑALES (AS) DE SALIDA DEL EQUIPO DECISOR (10) SON GUIADAS A UN PUNTO (11) DE SUMA. EL VALOR (D) DE DIFERENCIA DE AMBAS SEÑALES DEL EQUIPO DECISOR (10) SON CEDIDAS DESDE EL PUNTO (11) DE SUMA A UNA UNIDAD (12) DE CONTROL, DONDE SE DETERMINA DE FORMA PERMANENTE UN VALOR MEDIO A PARTIR DE LOS VALORES DE DIFERENCIA FORMADOS Y UN PUNTO DE TIEMPO DE EXPLORACION DE INFLUENCIA QUE SE DESPLAZA CON EL EQUIPO (7) DE GANANCIA DE INTERVALO CON EL CURSOR DE FASE (8) ACOPLADO EN LA FASE, SI SE ESTABILIZA EL VALOR MEDIO RESPECTIVO.
ES92118055T 1991-11-06 1992-10-22 Procedimiento para la transmision digital de mensajes. Expired - Lifetime ES2111597T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4136474A DE4136474A1 (de) 1991-11-06 1991-11-06 Verfahren zur digitalen nachrichtenuebertragung

Publications (1)

Publication Number Publication Date
ES2111597T3 true ES2111597T3 (es) 1998-03-16

Family

ID=6444162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92118055T Expired - Lifetime ES2111597T3 (es) 1991-11-06 1992-10-22 Procedimiento para la transmision digital de mensajes.

Country Status (8)

Country Link
EP (1) EP0540946B1 (es)
CN (1) CN1072301A (es)
AT (1) ATE162351T1 (es)
CA (1) CA2081156A1 (es)
DE (2) DE4136474A1 (es)
DK (1) DK0540946T3 (es)
ES (1) ES2111597T3 (es)
IL (1) IL103624A0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710219B1 (fr) * 1993-09-13 1995-12-01 Trt Telecom Radio Electr Dispositif de récupération du rythme d'horloge et modem comportant un tel dispositif.
AT413252B (de) * 1997-09-29 2005-12-15 Molisch Andreas F Dr Verfahren zur bestimmung des optimalen abtastzeitpunktes von digitalen signalfolgen mittels trainingsfolgen
DE10156111A1 (de) * 2001-11-16 2003-06-05 Philips Intellectual Property Empfangsschaltung zum Empfang von Nachrichtensignalen
DE10156112A1 (de) * 2001-11-16 2003-06-05 Philips Intellectual Property Empfangsschaltung zum Empfang von Nachrichtensignalen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62298255A (ja) * 1986-06-18 1987-12-25 Fujitsu Ltd 識別装置

Also Published As

Publication number Publication date
DK0540946T3 (da) 1998-03-16
DE4136474A1 (de) 1993-05-13
EP0540946B1 (de) 1998-01-14
CA2081156A1 (en) 1993-05-07
ATE162351T1 (de) 1998-01-15
EP0540946A2 (de) 1993-05-12
IL103624A0 (en) 1993-04-04
DE59209132D1 (de) 1998-02-19
EP0540946A3 (es) 1994-01-19
CN1072301A (zh) 1993-05-19

Similar Documents

Publication Publication Date Title
EP0316876A3 (en) A digital signal receiving circuit with means for controlling a baud rate sampling phase by a power of sampled signals
TW327260B (en) Multi-channel timing recovery
IL109736A (en) Digital receiver for variable symbol rate communications
AU4156097A (en) Digital optical receiver with instantaneous josephson clock recovery circuit
AU7106191A (en) Digital clock buffer circuit providing controllable delay
ATE112905T1 (de) Digitaler empfänger mit unter-nyquistabtastrate.
ES487141A1 (es) Conexion digital de regulacion de fases con una conexion - auxiliar, especialmente para sintonizadores de aparatos de -television.
KR930001596A (ko) 변조된 신호를 위한 주파수 자동중계 코히어런트 아날로그 대 디지탈 변환 시스템 및 그 방법
EP0360509A3 (en) Method and apparatus for carrying out a non-linear operation on a digital signal
EP0227378A3 (en) Method for receiving and converting high speed serial data pattern input signals to parallel data pattern output
EP0397077A3 (en) A system for interrupting a transmitter output wave
ES2111597T3 (es) Procedimiento para la transmision digital de mensajes.
SE8001700L (sv) Anleggning for flernivadataoverforing genom en vinkelmodulerad bervag med konstant amplitud
KR870010533A (ko) 디지탈신호기의 전송장치
GB2003367A (en) High speed transmission of binary data over an fm communications system
EP0829983A3 (en) Clock extraction circuit from NRZ data
AU8009587A (en) A tone control system for sampled data signals
GB1071094A (en) Serial to diplex conversion system
JPS5640349A (en) Relay trouble searching system
JPS5748841A (en) Clock selection system
SU572944A1 (ru) Устройство формировани сигналов дискретизации видеосигнала
JPS5787617A (en) Phase shift circuit
FR2285761A1 (fr) Circuit de regulation de la phase de la porteuse a la transmission d'un signal de donnees
ES2045518T3 (es) Dispositivo de transmision de datos presentados en modo asincrono, por via infrarroja, sin soporte material.
GB1353017A (en) Data-transmission systems

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 540946

Country of ref document: ES