FR2372552A1 - Procede pour la transmission de messages - Google Patents

Procede pour la transmission de messages

Info

Publication number
FR2372552A1
FR2372552A1 FR7735594A FR7735594A FR2372552A1 FR 2372552 A1 FR2372552 A1 FR 2372552A1 FR 7735594 A FR7735594 A FR 7735594A FR 7735594 A FR7735594 A FR 7735594A FR 2372552 A1 FR2372552 A1 FR 2372552A1
Authority
FR
France
Prior art keywords
messages
transmission
information block
test sequence
response
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.)
Granted
Application number
FR7735594A
Other languages
English (en)
French (fr)
Other versions
FR2372552B1 (enExample
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2372552A1 publication Critical patent/FR2372552A1/fr
Application granted granted Critical
Publication of FR2372552B1 publication Critical patent/FR2372552B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/015—Reducing echo effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/05—Electric or magnetic storage of signals before transmitting or retransmitting for changing the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radio Relay Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR7735594A 1976-11-27 1977-11-25 Procede pour la transmission de messages Granted FR2372552A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653970 DE2653970C2 (de) 1976-11-27 1976-11-27 Nachrichtenübertragungsverfahren

Publications (2)

Publication Number Publication Date
FR2372552A1 true FR2372552A1 (fr) 1978-06-23
FR2372552B1 FR2372552B1 (enExample) 1984-10-19

Family

ID=5994139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735594A Granted FR2372552A1 (fr) 1976-11-27 1977-11-25 Procede pour la transmission de messages

Country Status (3)

Country Link
DE (1) DE2653970C2 (enExample)
FR (1) FR2372552A1 (enExample)
GB (1) GB1585926A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822874A1 (de) * 1976-02-28 1979-11-29 Licentia Gmbh Nachrichtenuebertragungsverfahren
DE3416038A1 (de) * 1984-04-30 1985-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Nachrichtenuebertragungsverfahren der telegraphie
DE3522859A1 (de) * 1985-06-26 1987-01-08 Siemens Ag Schmalbandiges rbertragungsverfahren fuer ein digitales mobiles funksystem
DE3918340A1 (de) * 1989-06-06 1990-12-13 Thomson Brandt Gmbh Verfahren zur signalentzerrung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971996A (en) * 1973-01-18 1976-07-27 Hycom Incorporated Phase tracking network
FR2342595A1 (fr) * 1976-02-28 1977-09-23 Licentia Gmbh Procede de transmission d'information pour voies presentant une distorsion lineaire avec des decalages de frequence

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971996A (en) * 1973-01-18 1976-07-27 Hycom Incorporated Phase tracking network
FR2342595A1 (fr) * 1976-02-28 1977-09-23 Licentia Gmbh Procede de transmission d'information pour voies presentant une distorsion lineaire avec des decalages de frequence

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/68 *

Also Published As

Publication number Publication date
DE2653970C2 (de) 1985-12-05
GB1585926A (en) 1981-03-11
DE2653970A1 (de) 1978-06-01
FR2372552B1 (enExample) 1984-10-19

Similar Documents

Publication Publication Date Title
FI953418A0 (fi) Menetelmä ja laitteisto aikaherkän viestin tuottamiseksi säädettävää viivekanavaa pitkin
TW344179B (en) Apparatus and method for determining the protocol capability of a network link endpoint
MY118739A (en) Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels.
FR2389281A1 (fr) Procede et dispositif de transmission de parole par paquets
FI945817A0 (fi) Suurinopeuksinen datasiirto matkaviestinverkoissa
FR2750272B1 (fr) Procede pour le chiffrement du transfert de donnees, et systeme de communication de donnees l'employant
DK163471C (da) Fremgangsmaade, sender og modtager til selvsynkroniserende transmission af digitale datasignaler
TW341012B (en) Method and apparatus of providing bit count integrity and synchronous data transfer over a channel which does not preserve synchronization
JPS56136058A (en) Method and device for transmitting secret data between transmitter and receiver
EP0836300A3 (en) Method and apparatus for combining acknowledge packets in a network
GB8518133D0 (en) Communications network
FR2570916B1 (fr) Procede et transducteur electro-acoustique pour emettre ou recevoir des ondes acoustiques dans plusieurs bandes passantes
KR890702358A (ko) 통신 보안용 아날로그 오디오 주파수 대역 스크램블러 및 그 방법
ATE19168T1 (de) Rundfunk-datenpakete-empfaenger.
DK0703514T3 (da) Tidsmåling i et kommunikationssystem samt et kommunikationssystem og en modtager til brug i et sådant system
FR2372552A1 (fr) Procede pour la transmission de messages
JPS6489838A (en) Method of optimizing trafic in digital packet switching metwork
JPH0232826B2 (enExample)
DE69012020D1 (de) Synchroner digitaler Sender.
JPS5545296A (en) Method of synchronizing transmitter and receiver
BE903513A (fr) Egaliseur digital dynamique.
SE9404256L (sv) Protokoll på skikt 2 för den slumpmässiga accesskanalen och accessvarskanalen
SE0002122D0 (sv) Strömdifferentiell reläanordning
EP0595019A3 (de) Verfahren und Schaltungsanordnung zur Verbindung mehrerer digitaler Datenkanäle zu einem Übertragungskanal.
JPS5783962A (en) Subscriber-line signal system

Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
TP Transmission of property
ST Notification of lapse