DE69132699T2 - System für Wartungskommunikationssteuerung in einem ISDN-Dienst - Google Patents

System für Wartungskommunikationssteuerung in einem ISDN-Dienst

Info

Publication number
DE69132699T2
DE69132699T2 DE69132699T DE69132699T DE69132699T2 DE 69132699 T2 DE69132699 T2 DE 69132699T2 DE 69132699 T DE69132699 T DE 69132699T DE 69132699 T DE69132699 T DE 69132699T DE 69132699 T2 DE69132699 T2 DE 69132699T2
Authority
DE
Germany
Prior art keywords
communication control
maintenance communication
isdn service
isdn
service
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
DE69132699T
Other languages
English (en)
Other versions
DE69132699D1 (de
Inventor
Sumie Morita
Takashi Hatano
Ryouzi Takano
Hisashi Koga
Tsutomu Shiomitsu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69132699D1 publication Critical patent/DE69132699D1/de
Application granted granted Critical
Publication of DE69132699T2 publication Critical patent/DE69132699T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
    • H04M3/245—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems for ISDN systems
    • 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
    • H04Q11/045—Selection or connection testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69132699T 1990-12-21 1991-12-20 System für Wartungskommunikationssteuerung in einem ISDN-Dienst Expired - Fee Related DE69132699T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2405244A JPH04222140A (ja) 1990-12-21 1990-12-21 Ｉｓｄｎサービスにおけるメンテナンス通信制御方式

Publications (2)

Publication Number Publication Date
DE69132699D1 DE69132699D1 (de) 2001-09-27
DE69132699T2 true DE69132699T2 (de) 2002-07-04

Family

ID=18514869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69132699T Expired - Fee Related DE69132699T2 (de) 1990-12-21 1991-12-20 System für Wartungskommunikationssteuerung in einem ISDN-Dienst

Country Status (5)

Country Link
US (1) US5375117A (de)
EP (1) EP0497000B1 (de)
JP (1) JPH04222140A (de)
CA (1) CA2058286C (de)
DE (1) DE69132699T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700650B1 (fr) * 1993-01-15 1995-02-24 Sat Procédé de secours d'une liaison de réseau de télécommunications.
BE1007903A3 (nl) * 1993-12-23 1995-11-14 Philips Electronics Nv Communicatiesysteem, netwerkafsluiting voor gebruik in een communicatiesysteem en terminal voor aansluiting op een communicatiesysteem.
EP0700229B1 (de) * 1994-08-22 2006-06-28 Fujitsu Limited Verbindungsloses Kommunikationssystem, Testmethode und Intra-Station-Steuerungssystem
US5729546A (en) * 1995-06-21 1998-03-17 Cisco Systems, Inc. Expandable communication cell bus for multiplexing and concentrating communication cell traffic onto high speed lines
US6088736A (en) 1995-07-19 2000-07-11 Fujitsu Network Communications, Inc. Joint flow control mechanism in a telecommunications network
AU6970896A (en) 1995-09-14 1997-04-01 Ascom Nexion Inc. Transmitter controlled flow control for buffer allocation in wide area atm networks
US5991298A (en) 1996-01-16 1999-11-23 Fujitsu Network Communications, Inc. Reliable and flexible multicast mechanism for ATM networks
US5748905A (en) 1996-08-30 1998-05-05 Fujitsu Network Communications, Inc. Frame classification using classification keys
JP3511875B2 (ja) * 1998-01-13 2004-03-29 横河電機株式会社 通信制御システム
JP3379489B2 (ja) * 1999-09-14 2003-02-24 日本電気株式会社 サーバー・クライアント型システム及びデータダウンロード方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755992A (en) * 1986-06-06 1988-07-05 Racal Data Communications Inc. Transparent packet access over d-channel of ISDN
JP2540930B2 (ja) * 1988-02-19 1996-10-09 日本電気株式会社 輻輳制御装置
EP0331190B1 (de) * 1988-03-04 1996-01-03 Nec Corporation Verfahren zur Steuerung der Adressenparameter zur Verbindung zwischen LAN- und ISDN-Systemen
JP2531242B2 (ja) * 1988-06-07 1996-09-04 日本電気株式会社 Ｉｓｄｎ網終端装置
JP2826122B2 (ja) * 1988-09-22 1998-11-18 株式会社リコー データ端末装置およびその伝送制御方法

Also Published As

Publication number Publication date
EP0497000B1 (de) 2001-08-22
JPH04222140A (ja) 1992-08-12
DE69132699D1 (de) 2001-09-27
CA2058286C (en) 1995-10-17
US5375117A (en) 1994-12-20
EP0497000A3 (en) 1996-10-02
EP0497000A2 (de) 1992-08-05
CA2058286A1 (en) 1992-06-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee