NO942003D0 - Fremgangsmåte og system for transmisjon av hjelpesignaler over enbidireksjonell ledning for transmisjon av numeriske HDLC-verdier samt deres anvendelse for kontroll av ledningens tilstand - Google Patents

Fremgangsmåte og system for transmisjon av hjelpesignaler over enbidireksjonell ledning for transmisjon av numeriske HDLC-verdier samt deres anvendelse for kontroll av ledningens tilstand

Info

Publication number
NO942003D0
NO942003D0 NO942003A NO942003A NO942003D0 NO 942003 D0 NO942003 D0 NO 942003D0 NO 942003 A NO942003 A NO 942003A NO 942003 A NO942003 A NO 942003A NO 942003 D0 NO942003 D0 NO 942003D0
Authority
NO
Norway
Prior art keywords
transmitting
hdlc
application
transcoded
values
Prior art date
Application number
NO942003A
Other languages
English (en)
Other versions
NO942003L (no
Inventor
Philippe Chouteau
Jean-Pierre Thomas
Christian Desbois
Original Assignee
Transpac
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 Transpac filed Critical Transpac
Publication of NO942003D0 publication Critical patent/NO942003D0/no
Publication of NO942003L publication Critical patent/NO942003L/no

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
    • H04L9/40—Network security protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
NO942003A 1993-06-01 1994-05-31 Fremgangsmåte og system for transmisjon av hjelpesignaler over enbidireksjonell ledning for transmisjon av numeriske HDLC-verdier samt deres anvendelse for kontroll av ledningens tilstand NO942003L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306516A FR2706105B1 (fr) 1993-06-01 1993-06-01 Procédé et système de transmission d'informations auxiliaires sur une liaison bidirectionnelle de transmission de données numériques HDLC, et leur application au contrôle d'état de la liaison.

Publications (2)

Publication Number Publication Date
NO942003D0 true NO942003D0 (no) 1994-05-31
NO942003L NO942003L (no) 1994-12-02

Family

ID=9447612

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942003A NO942003L (no) 1993-06-01 1994-05-31 Fremgangsmåte og system for transmisjon av hjelpesignaler over enbidireksjonell ledning for transmisjon av numeriske HDLC-verdier samt deres anvendelse for kontroll av ledningens tilstand

Country Status (6)

Country Link
EP (1) EP0629070B1 (no)
AT (1) ATE186165T1 (no)
DE (1) DE69421320T2 (no)
FI (1) FI942516A7 (no)
FR (1) FR2706105B1 (no)
NO (1) NO942003L (no)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478609A (en) * 1977-12-05 1979-06-22 Omron Tateisi Electronics Co Data transmission system
US4974223A (en) * 1989-09-18 1990-11-27 International Business Machines Corporation Parallel architecture for high speed flag detection and packet identification
US5123014A (en) * 1990-02-27 1992-06-16 Motorola, Inc. Data link with an imbedded channel
FR2684255A1 (fr) * 1991-11-27 1993-05-28 Sagem Terminal telematique a debit utile d'informations plein ou reduit.

Also Published As

Publication number Publication date
ATE186165T1 (de) 1999-11-15
NO942003L (no) 1994-12-02
FR2706105B1 (fr) 1995-08-11
DE69421320D1 (de) 1999-12-02
EP0629070B1 (fr) 1999-10-27
DE69421320T2 (de) 2000-06-08
EP0629070A1 (fr) 1994-12-14
FI942516A0 (fi) 1994-05-30
FR2706105A1 (fr) 1994-12-09
FI942516A7 (fi) 1994-12-02

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Legal Events

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