KR930015437A - 운용 보안 통신망 - Google Patents

운용 보안 통신망 Download PDF

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Publication number
KR930015437A
KR930015437A KR1019920023160A KR920023160A KR930015437A KR 930015437 A KR930015437 A KR 930015437A KR 1019920023160 A KR1019920023160 A KR 1019920023160A KR 920023160 A KR920023160 A KR 920023160A KR 930015437 A KR930015437 A KR 930015437A
Authority
KR
South Korea
Prior art keywords
port
root
ports
variable
node
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.)
Ceased
Application number
KR1019920023160A
Other languages
English (en)
Korean (ko)
Inventor
레미 데스쁘레
Original Assignee
레미 데스쁘레
레조 드 꼬뮤니까숑 당뜨러쁘리즈
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 레미 데스쁘레, 레조 드 꼬뮤니까숑 당뜨러쁘리즈 filed Critical 레미 데스쁘레
Publication of KR930015437A publication Critical patent/KR930015437A/ko
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Alarm Systems (AREA)
KR1019920023160A 1991-12-06 1992-12-03 운용 보안 통신망 Ceased KR930015437A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9115171 1991-12-06
FR9115171A FR2684827B1 (fr) 1991-12-06 1991-12-06 Ensemble de communication a securite operationnelle.

Publications (1)

Publication Number Publication Date
KR930015437A true KR930015437A (ko) 1993-07-24

Family

ID=9419769

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920023160A Ceased KR930015437A (ko) 1991-12-06 1992-12-03 운용 보안 통신망

Country Status (6)

Country Link
EP (1) EP0545802A1 (https=)
JP (1) JPH0821933B2 (https=)
KR (1) KR930015437A (https=)
CA (1) CA2084627C (https=)
FR (1) FR2684827B1 (https=)
TW (1) TW220021B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831954A1 (de) 1998-07-16 2000-01-20 Alcatel Sa Punkt-zu-Mehrpunkt Netzwerk

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701756A (en) * 1985-09-10 1987-10-20 Burr William E Fault-tolerant hierarchical network
EP0224818B1 (de) * 1985-12-02 1990-06-06 Siemens Aktiengesellschaft Schaltungsanordnung für Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen, mit Nachrichtenpaketvermittlung von und zu Nachrichtenverarbeitungseinrichtungen über Nachrichtenkanäle
DE3829739A1 (de) * 1987-09-04 1989-03-16 Elektroprojekt Anlagenbau Veb Redundanzanordnung fuer den informationstransfer in einem hierarchisch gegliederten sammelleitungsnetz
JPH01128640A (ja) * 1987-11-13 1989-05-22 Fujitsu Ltd ネットワーク監視パス切替方式
EP0352883B1 (en) * 1988-07-25 1995-09-13 Digital Equipment Corporation Network topology control method and apparatus
JPH0787458B2 (ja) * 1988-08-31 1995-09-20 日本電気株式会社 分散形交換システムの制御方式
US5027342A (en) * 1989-05-03 1991-06-25 The University Of Toronto Innovations Foundation Local area network
US5023873A (en) * 1989-06-15 1991-06-11 International Business Machines Corporation Method and apparatus for communication link management
US5058105A (en) * 1990-04-04 1991-10-15 At&T Bell Laboratories Network alternate routing arrangement
US5105420A (en) * 1990-04-09 1992-04-14 At&T Bell Laboratories Method and apparatus for reconfiguring interconnections between switching system functional units

Also Published As

Publication number Publication date
FR2684827A1 (fr) 1993-06-11
JPH0821933B2 (ja) 1996-03-04
TW220021B (https=) 1994-02-01
CA2084627C (fr) 1996-10-01
EP0545802A1 (fr) 1993-06-09
JPH0685820A (ja) 1994-03-25
CA2084627A1 (fr) 1993-06-07
FR2684827B1 (fr) 1994-03-11

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19921203

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19930114

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19921203

Comment text: Patent Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19960125

Patent event code: PE09021S01D

E801 Decision on dismissal of amendment
PE0801 Dismissal of amendment

Patent event code: PE08012E01D

Comment text: Decision on Dismissal of Amendment

Patent event date: 19961204

Patent event code: PE08011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 19960826

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19970430

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19960125

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

PJ2001 Appeal

Appeal kind category: Appeal against decision to decline refusal

Decision date: 19980131

Appeal identifier: 1997201001715

Request date: 19970730