FR2709903B1 - Procédé et dispositif de sécurisation de communications utilisant un réseau numérique à intégration de services. - Google Patents

Procédé et dispositif de sécurisation de communications utilisant un réseau numérique à intégration de services.

Info

Publication number
FR2709903B1
FR2709903B1 FR9310781A FR9310781A FR2709903B1 FR 2709903 B1 FR2709903 B1 FR 2709903B1 FR 9310781 A FR9310781 A FR 9310781A FR 9310781 A FR9310781 A FR 9310781A FR 2709903 B1 FR2709903 B1 FR 2709903B1
Authority
FR
France
Prior art keywords
digital network
integrated services
securing communications
securing
communications
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 - Fee Related
Application number
FR9310781A
Other languages
English (en)
Other versions
FR2709903A1 (fr
Inventor
Damour Christian
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9310781A priority Critical patent/FR2709903B1/fr
Publication of FR2709903A1 publication Critical patent/FR2709903A1/fr
Application granted granted Critical
Publication of FR2709903B1 publication Critical patent/FR2709903B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0435—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/104—Grouping of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13206—User-to-user signaling, UUS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13288—Closed user groups, CUG
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13339—Ciphering, encryption, security

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR9310781A 1993-09-10 1993-09-10 Procédé et dispositif de sécurisation de communications utilisant un réseau numérique à intégration de services. Expired - Fee Related FR2709903B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9310781A FR2709903B1 (fr) 1993-09-10 1993-09-10 Procédé et dispositif de sécurisation de communications utilisant un réseau numérique à intégration de services.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310781A FR2709903B1 (fr) 1993-09-10 1993-09-10 Procédé et dispositif de sécurisation de communications utilisant un réseau numérique à intégration de services.

Publications (2)

Publication Number Publication Date
FR2709903A1 FR2709903A1 (fr) 1995-03-17
FR2709903B1 true FR2709903B1 (fr) 1995-10-20

Family

ID=9450733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310781A Expired - Fee Related FR2709903B1 (fr) 1993-09-10 1993-09-10 Procédé et dispositif de sécurisation de communications utilisant un réseau numérique à intégration de services.

Country Status (1)

Country Link
FR (1) FR2709903B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999048241A1 (fr) * 1998-03-16 1999-09-23 Siemens Aktiengesellschaft Authentification d'appareils codes
US7035410B1 (en) 1999-03-01 2006-04-25 At&T Corp. Method and apparatus for enhanced security in a broadband telephony network
CA2371811A1 (fr) * 1999-03-01 2000-09-08 At&T Corp. Procede et appareil permettant d'ameliorer la securite dans un reseau telephonique large bande
FR2791205A1 (fr) * 1999-03-18 2000-09-22 Parege Olivier Bourrouilh Systeme securise d'information et de constitution de bases de donnees et applications

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62249548A (ja) * 1986-04-23 1987-10-30 Fujitsu Ltd Ｉｓｄｎにおける閉域ユ−ザ・グル−プのサ−ビス実現方式

Also Published As

Publication number Publication date
FR2709903A1 (fr) 1995-03-17

Similar Documents

Publication Publication Date Title
DK0682837T3 (da) System og fremgangsmåde til variation af transmissionshastigheden af telefaxdata i et telekommunikationssystem
FI962351A (fi) Menetelmä teleliikenneverkon tarjoamien palveluiden käyttämiseksi, teleliikennejärjestelmä ja sen päätelaite
EP0617361A3 (en) Scheduling method and apparatus for a communication network.
FR2730117B1 (fr) Transmission discontinue dans un reseau de telecommunication
DK0729682T3 (da) Fremgangsmåde til styring af overbelastninger i et telekommunikationsnetværk
IL114835A0 (en) Communication network structure a system based on same and a method of using it
HK1010812A1 (en) Fraud preventing system and method for a communication network
NO981969D0 (no) Apparat for opprettelse av tjenester for et kommunikasjonsnett
FR2763462B1 (fr) Dispositif de communication multimode et procede de fonctionnement d'un dispositif de communication multimode
FR2703548B1 (fr) Procédé et dispositif pour la génération de niveaux de seuil dans un dispositif de communication radio pour la réception de signaux à quatre niveaux.
NO992422D0 (no) System for tilveiebringelse av for°kede tjenester for et telekommunikasjonsanrop og fremgangsmÕte for samme
FI94815B (fi) Menetelmä sekä järjestelmä kehysvälitysverkon ylikuormitustilanteiden hallitsemiseksi
NO953899L (no) Datakorreksjonssystem for et kommunikasjonsnett
FR2713421B1 (fr) Réseau local à transmission radio.
DK42896A (da) Fremgangsmåde og netværkselement til overførsel af datapakker i et teletransmissionsnetværk
HUP9602095A2 (en) Optical telecommunication method, system and receiver
DE69622844D1 (de) Kommunikationsmanagement-vorrichtung und -verfahren und telekommunikationssystem mit einer managementvorrichtung
GB9526612D0 (en) Telecommunications network management method and system
FR2713850B1 (fr) Procédé d'allocation d'un canal de communication dans un réseau par satellite.
FR2721459B1 (fr) Procédé de radiolocalisation d'un mobile à l'aide d'un satellite, dispositif de radiolocalisation, et procédé d'émission correspondants.
DK2028867T3 (da) Fremgangsmåde til øgning af fleksibiliteten af et kommunikationsnetværk med adskilt opkaldsstyring og bærerstyring
FR2709903B1 (fr) Procédé et dispositif de sécurisation de communications utilisant un réseau numérique à intégration de services.
FR2721783B1 (fr) Procédé d'acheminement de paquets de données dans un réseau multisite, réseau de communication et module d'interface correspondants.
IL97943A0 (en) Device and method for telephone interconnections for a communications network with independent stations
FR2682839B1 (fr) Dispositif telephonique perfectionne pour reseau de communication telephonique a postes fixes et postes autonomes.

Legal Events

Date Code Title Description
ST Notification of lapse