DE69937384D1 - Schalter und Schaltverfahren zum Bearbeiten von Kommunikationsdaten einer bestimmten Verbindung - Google Patents

Schalter und Schaltverfahren zum Bearbeiten von Kommunikationsdaten einer bestimmten Verbindung

Info

Publication number
DE69937384D1
DE69937384D1 DE69937384T DE69937384T DE69937384D1 DE 69937384 D1 DE69937384 D1 DE 69937384D1 DE 69937384 T DE69937384 T DE 69937384T DE 69937384 T DE69937384 T DE 69937384T DE 69937384 D1 DE69937384 D1 DE 69937384D1
Authority
DE
Germany
Prior art keywords
switch
communication data
switching method
specific connection
processing communication
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
DE69937384T
Other languages
English (en)
Other versions
DE69937384T2 (de
Inventor
Ryuichi Takechi
Tsuguo Kato
Hideaki Ono
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 DE69937384D1 publication Critical patent/DE69937384D1/de
Application granted granted Critical
Publication of DE69937384T2 publication Critical patent/DE69937384T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/606—Hybrid ATM switches, e.g. ATM&STM, ATM&Frame Relay or ATM&IP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • 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
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5671—Support of voice

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
DE1999637384 1998-07-24 1999-06-16 Schalter und Schaltverfahren zum Bearbeiten von Kommunikationsdaten einer bestimmten Verbindung Expired - Lifetime DE69937384T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20878798A JP3537318B2 (ja) 1998-07-24 1998-07-24 特定のコネクションの通信データを加工する交換機および交換方法
JP20878798 1998-07-24

Publications (2)

Publication Number Publication Date
DE69937384D1 true DE69937384D1 (de) 2007-12-06
DE69937384T2 DE69937384T2 (de) 2008-07-31

Family

ID=16562112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999637384 Expired - Lifetime DE69937384T2 (de) 1998-07-24 1999-06-16 Schalter und Schaltverfahren zum Bearbeiten von Kommunikationsdaten einer bestimmten Verbindung

Country Status (4)

Country Link
US (1) US6781993B1 (de)
EP (1) EP0975187B1 (de)
JP (1) JP3537318B2 (de)
DE (1) DE69937384T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914911B2 (en) 1999-07-14 2005-07-05 Telefonaktiebolaget Lm Ericsson Combining narrowband applications with broadband transport
FI20001517A (fi) * 2000-06-26 2001-12-27 Nokia Networks Oy Menetelmä ja järjestelmä tietoliikennesignaalien käsittelemiseen
KR100446234B1 (ko) * 2000-12-21 2004-08-30 엘지전자 주식회사 차세대 통신 시스템에서 멀티 캐스트용 ａａｌ2 스위치
KR100364746B1 (ko) * 2000-12-29 2002-12-16 엘지전자 주식회사 차세대 이동통신 시스템의 기지국 제어기에서의 ＡＡＬ２Ｌａｙｅｒ 처리 시스템 및 처리 방법
KR100415114B1 (ko) * 2001-11-28 2004-01-13 삼성전자주식회사 음성 및 데이타 서비스를 지원하는 비동기전송모드 네트워크의 음성 다중화 장치 및 방법
US20040131072A1 (en) * 2002-08-13 2004-07-08 Starent Networks Corporation Communicating in voice and data communications systems
EP1903722B1 (de) * 2006-09-25 2008-11-05 Alcatel Lucent Knotenstruktur und Verfahren zum Übertragen von Daten in paketbasierten Netzen
JP5169986B2 (ja) * 2009-05-13 2013-03-27 沖電気工業株式会社 電話装置、エコーキャンセラ及びエコーキャンセルプログラム

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058838A (en) 1976-11-10 1977-11-15 International Telephone And Telegraph Corporation Packet-switched facsimile communications system
US4291200A (en) * 1979-10-31 1981-09-22 Bell Telephone Laboratories, Incorporated Voice and data switching arrangement
CA1243385A (en) * 1984-06-28 1988-10-18 Iwao Hasegawa Electronic private branch exchanges
JPH0628361B2 (ja) 1984-11-27 1994-04-13 国際電信電話株式会社 パケツト交換方式
JPS6374346A (ja) 1986-09-18 1988-04-04 Nec Corp 加入者識別方式
CA1309519C (en) 1987-03-17 1992-10-27 Antonio Cantoni Transfer of messages in a multiplexed system
US4769815A (en) 1987-04-10 1988-09-06 American Telephone And Telegraph Company, At&T Bell Laboratories Packet flow control method
EP0809381B1 (de) 1988-07-22 2004-11-24 Hitachi, Ltd. ATM-Vermittlungssystem
US5101404A (en) 1988-08-26 1992-03-31 Hitachi, Ltd. Signalling apparatus for use in an ATM switching system
CA2002729A1 (en) 1988-11-10 1990-05-10 Antonio Cantoni Distributed router of connectionless packets over connection oriented networks
JP2860661B2 (ja) 1989-03-14 1999-02-24 国際電信電話 株式会社 Ａｔｍ交換機
JP3085391B2 (ja) 1989-06-19 2000-09-04 株式会社日立製作所 通信装置
FR2649269B1 (fr) 1989-06-30 1991-12-20 Lespagnol Albert Systemes complementaires de communication en mode sans-connexion pour reseau temporel asynchrone
JP2964151B2 (ja) 1989-07-03 1999-10-18 富士通株式会社 通信制御方式
JP2892689B2 (ja) 1989-07-05 1999-05-17 株式会社日立製作所 パケット通信網およびパケット交換機
US5119370A (en) 1989-09-28 1992-06-02 Northern Telecom Limited Switching node for a communications switching network
JP2964457B2 (ja) 1989-12-05 1999-10-18 株式会社日立製作所 通信処理装置
DE4008078A1 (de) 1990-03-14 1991-09-19 Standard Elektrik Lorenz Ag Kopierfaehige atm-vermittlungsstelle
JPH04138739A (ja) 1990-09-28 1992-05-13 Toshiba Corp 非同期伝送モード網を用いた通信制御方式
US5163045A (en) 1990-10-01 1992-11-10 At&T Bell Laboratories Communications network arranged to transport connection oriented and connectionless messages
US5229991A (en) 1991-01-30 1993-07-20 Washington University Packet switch with broadcasting capability for atm networks
US6411620B1 (en) 1991-01-31 2002-06-25 Fujitsu Limited Connectionless communication system
DE69116673T2 (de) 1991-02-13 1996-08-08 Bell Telephone Mfg Bandbreitezuteilung für permanente virtuelle Verbindungen
ATE136410T1 (de) * 1991-07-19 1996-04-15 Siemens Ag Verfahren und schaltungsanordnung zum einrichten von virtuellen verbindungen über ein atm- verbindungsleitungsbündel
EP0528086B1 (de) 1991-08-19 1999-08-04 Siemens Aktiengesellschaft Verfahren und Anordnung zur Übermittlung von STM-vermittelten Nachrichten über ATM-Vermittlungsstellen
JPH05110582A (ja) 1991-10-18 1993-04-30 Nec Corp 音声呼の無切断通信方法
JPH05191436A (ja) 1992-01-17 1993-07-30 Fujitsu Ltd セル転送方式
JPH05244187A (ja) * 1992-02-14 1993-09-21 Nippon Telegr & Teleph Corp <Ntt> 装置内監視方法
US5487102A (en) * 1992-12-10 1996-01-23 Volt Information Sciences, Inc. Voice interface board for use in an operator system
JPH06232911A (ja) 1993-02-03 1994-08-19 Nippon Telegr & Teleph Corp <Ntt> 通信方式
JPH07131461A (ja) 1993-10-29 1995-05-19 Nippon Telegr & Teleph Corp <Ntt> Ａｔｍ通信におけるヘッダ制御方式
US5457684A (en) * 1993-12-21 1995-10-10 At&T Ipm Corp. Delay-less signal processing arrangement for use in an ATM network
DE19610008A1 (de) * 1996-03-14 1997-09-18 Sel Alcatel Ag Einrichtung zur Reduzierung von Übertragungskapazität
JP3059102B2 (ja) 1996-04-10 2000-07-04 日本電信電話株式会社 Ａｔｍ交換機
JPH1056456A (ja) 1996-08-09 1998-02-24 Nippon Telegr & Teleph Corp <Ntt> マルチポイントａａｌ５通信用トランクおよびａｔｍスイッチ
GB2320642A (en) * 1996-12-21 1998-06-24 Ibm Distributed voice processing system
US6377675B1 (en) * 1999-08-02 2002-04-23 Lucent Technologies Inc. Method and apparatus for even distribution of signaling link selection codes

Also Published As

Publication number Publication date
JP2000041053A (ja) 2000-02-08
JP3537318B2 (ja) 2004-06-14
US6781993B1 (en) 2004-08-24
EP0975187A3 (de) 2005-01-12
DE69937384T2 (de) 2008-07-31
EP0975187B1 (de) 2007-10-24
EP0975187A2 (de) 2000-01-26

Similar Documents

Publication Publication Date Title
DE69723008D1 (de) Handwerkzeug zum Quetschen von Stents
DE69533122D1 (de) Rechnernetzwerkdurchschaltvermittlung
DE69822479D1 (de) Impedanzsteuerungsschaltung
DE69534330D1 (de) Kommunikationsendgerät und Steuerungsverfahren dafür
NO973094D0 (no) Radiosystem for snorlöst abonnent-linjegrensesnitt
DE69627998D1 (de) Vorrichtungen zur teleheimarbeit
DE69622244D1 (de) Handwerkzeug zum Quetschen von Stents
DE69834823D1 (de) Paketvermittlungsvorrichtung und -verfahren mit zentraler Speicherarchitektur
DE69826931D1 (de) System zum Verarbeiten von Programminformation
ID24678A (id) Metode pengoperasian suatu jaringan multi stasiun
DE69505966D1 (de) Gesteuerter kommutierungskreis
DE69726314D1 (de) Tuchähnlicher gegenstand zum waschen
DE69729710D1 (de) Automatisierungsgerät
DE69417583D1 (de) Dataverbindungsschnittstelle fur paketvermittlungsnetzwerk
DE69839721D1 (de) Veraschungsverfahren
DE69833206D1 (de) Netzwerkkontrolle zum verarbeiten von statusproblemen
TW387606U (en) Switching apparatus
DE59801318D1 (de) Bedienvorrichtung zur durchführung von schalthandlungen in einer schaltanlage
DE69815017D1 (de) Entfernung von Leiterplatten
AU1898399A (en) A switching apparatus and a switching method
DE69904531D1 (de) Gerät zum Bearbeiten von Löchern
DE59509770D1 (de) Bistabile Schaltvorrichtung
DE69937384D1 (de) Schalter und Schaltverfahren zum Bearbeiten von Kommunikationsdaten einer bestimmten Verbindung
DE69430035D1 (de) CMOS-Schaltung zum Ausführen von bollescher Funktionen
DE69825096D1 (de) Bauteil zum Schnittstellenschutz von Telefonleitungen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition