DE68914529T2 - Paketvermittlungssystem für eine ISDN-Vermittlungseinrichtung mit verteilter Steuerung. - Google Patents

Paketvermittlungssystem für eine ISDN-Vermittlungseinrichtung mit verteilter Steuerung.

Info

Publication number
DE68914529T2
DE68914529T2 DE68914529T DE68914529T DE68914529T2 DE 68914529 T2 DE68914529 T2 DE 68914529T2 DE 68914529 T DE68914529 T DE 68914529T DE 68914529 T DE68914529 T DE 68914529T DE 68914529 T2 DE68914529 T2 DE 68914529T2
Authority
DE
Germany
Prior art keywords
distributed control
isdn
switching device
switching system
packet switching
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 - Lifetime
Application number
DE68914529T
Other languages
English (en)
Other versions
DE68914529D1 (de
Inventor
Akira Noguchi
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.)
NEC Platforms Ltd
Original Assignee
NEC Corp
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
Priority claimed from JP63170972A external-priority patent/JPH0221749A/ja
Priority claimed from JP63188310A external-priority patent/JPH0239650A/ja
Application filed by NEC Corp filed Critical NEC Corp
Publication of DE68914529D1 publication Critical patent/DE68914529D1/de
Application granted granted Critical
Publication of DE68914529T2 publication Critical patent/DE68914529T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DE68914529T 1988-07-11 1989-07-11 Paketvermittlungssystem für eine ISDN-Vermittlungseinrichtung mit verteilter Steuerung. Expired - Lifetime DE68914529T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63170972A JPH0221749A (ja) 1988-07-11 1988-07-11 Ｉｓｄｎ交換機におけるパケット交換処理方式
JP63188310A JPH0239650A (ja) 1988-07-29 1988-07-29 分散処理型ｉｓｄｎ交換機

Publications (2)

Publication Number Publication Date
DE68914529D1 DE68914529D1 (de) 1994-05-19
DE68914529T2 true DE68914529T2 (de) 1994-10-20

Family

ID=26493821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914529T Expired - Lifetime DE68914529T2 (de) 1988-07-11 1989-07-11 Paketvermittlungssystem für eine ISDN-Vermittlungseinrichtung mit verteilter Steuerung.

Country Status (5)

Country Link
US (1) US4977556A (de)
EP (1) EP0351181B1 (de)
AU (1) AU614246B2 (de)
CA (1) CA1336204C (de)
DE (1) DE68914529T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0388534A (ja) * 1989-08-31 1991-04-12 Hitachi Ltd パケット交換方式
US5495482A (en) * 1989-09-29 1996-02-27 Motorola Inc. Packet transmission system and method utilizing both a data bus and dedicated control lines
US5053947A (en) * 1989-09-29 1991-10-01 Allegro Microsystems, Inc. Extended multistation bus system and method
JPH0490645A (ja) * 1990-08-03 1992-03-24 Mitsubishi Electric Corp 音声パケット組立分解装置
DE4106183A1 (de) * 1991-02-27 1992-09-03 Standard Elektrik Lorenz Ag Einrichtung und verfahren zur d-kanal-paketvermittlung
US5291492A (en) * 1991-12-18 1994-03-01 Unifi Communications Corporation Externally controlled call processing system
WO1993013609A1 (en) * 1991-12-23 1993-07-08 Network Express System for internetworking data terminal equipment through a switched digital network
US5396490A (en) * 1992-03-23 1995-03-07 Motorola, Inc. Packet reassembly method and apparatus
US5440545A (en) * 1993-08-02 1995-08-08 Motorola, Inc. Packet delivery system
GB9603582D0 (en) 1996-02-20 1996-04-17 Hewlett Packard Co Method of accessing service resource items that are for use in a telecommunications system
DE19645368C2 (de) * 1996-10-07 1999-12-30 Teles Ag Verfahren und Kommunikationseinrichtung zur Übertragung von Daten in einem Telekommunikationsnetz
KR100247837B1 (ko) * 1997-06-11 2000-04-01 윤종용 협대역 종합정보통신망의 트래픽 처리가 가능한 에이티엠 스위치장치 및 방법
US6389494B1 (en) * 1998-12-30 2002-05-14 Emc Corporation System for interfacing a data storage system to a host utilizing a plurality of busses for carrying end-user data and a separate bus for carrying interface state data
US7073020B1 (en) 1999-01-04 2006-07-04 Emc Corporation Method for message transfer in computer storage system
US7117275B1 (en) 1999-01-04 2006-10-03 Emc Corporation Data storage system having separate data transfer section and message network
AU4006400A (en) * 1999-03-06 2000-09-28 Dti Networks, Inc. System and method for administrating call and call feature set-up in a telecommunications network
US20020061309A1 (en) * 2000-03-08 2002-05-23 Garger Stephen J. Production of peptides in plants as N-terminal viral coat protein fusions
US6993621B1 (en) 2000-03-31 2006-01-31 Emc Corporation Data storage system having separate data transfer section and message network with plural directors on a common printed circuit board and redundant switching networks
US7003601B1 (en) 2000-03-31 2006-02-21 Emc Corporation Data storage system having separate data transfer section and message network with plural directions on a common printed circuit board
WO2001076205A1 (en) 2000-03-31 2001-10-11 Coppercom, Inc. Telecommunications system and methods
US7010575B1 (en) * 2000-03-31 2006-03-07 Emc Corporation Data storage system having separate data transfer section and message network having bus arbitration
US7007194B1 (en) 2000-06-29 2006-02-28 Emc Corporation Data storage system having point-to-point configuration
US8503340B1 (en) * 2004-07-11 2013-08-06 Yongyong Xu WiFi phone system
US8238538B2 (en) 2009-05-28 2012-08-07 Comcast Cable Communications, Llc Stateful home phone service
EP2441033A1 (de) 2010-08-17 2012-04-18 Sigram Schindler Beteiligungsgesellschaft mbH Fstp-expertensystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535448A (en) * 1982-12-10 1985-08-13 At&T Bell Laboratories Dual bus communication system
US4771425A (en) * 1984-10-29 1988-09-13 Stratacom, Inc. Synchoronous packet voice/data communication system
US4737950A (en) * 1985-05-31 1988-04-12 Rockwell International Corp. Multifunction bus to user device interface circuit
US4755986A (en) * 1985-09-13 1988-07-05 Nec Corporation Packet switching system
EP0237580B1 (de) * 1985-09-30 1990-06-27 Nec Corporation Paketvermittlungssystem
FR2592731B1 (fr) * 1986-01-03 1988-03-25 Sagem Terminal d'un reseau de transmissions de donnees numeriques a commutation par paquets
JPS62197850A (ja) * 1986-02-26 1987-09-01 Mitsubishi Electric Corp ロ−カルエリアネツトワ−ク制御装置
DE68926795T2 (de) * 1988-03-31 1997-01-09 At & T Corp Architektur und Organisierung eines hochleistungsfähigen Metropolitandatenübertragungsnetzes
CA2001861C (en) * 1988-12-28 1996-12-17 Bruce Merrill Bales Circuit switching system for interconnecting logical links between packet switching networks

Also Published As

Publication number Publication date
US4977556A (en) 1990-12-11
DE68914529D1 (de) 1994-05-19
EP0351181A2 (de) 1990-01-17
AU3799189A (en) 1990-01-11
CA1336204C (en) 1995-07-04
EP0351181B1 (de) 1994-04-13
EP0351181A3 (en) 1990-11-28
AU614246B2 (en) 1991-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEC INFRONTIA CORP., KAWASAKI, KANAGAWA, JP