NO964005L - Synkronvelger-oppbygning for flere formål - Google Patents

Synkronvelger-oppbygning for flere formål

Info

Publication number
NO964005L
NO964005L NO964005A NO964005A NO964005L NO 964005 L NO964005 L NO 964005L NO 964005 A NO964005 A NO 964005A NO 964005 A NO964005 A NO 964005A NO 964005 L NO964005 L NO 964005L
Authority
NO
Norway
Prior art keywords
selector
circuits
granularity
selector structure
purpose synchronous
Prior art date
Application number
NO964005A
Other languages
English (en)
Norwegian (no)
Other versions
NO964005D0 (no
Inventor
Geoffrey Chopping
Original Assignee
Gpt 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 Gpt Ltd filed Critical Gpt Ltd
Publication of NO964005L publication Critical patent/NO964005L/no
Publication of NO964005D0 publication Critical patent/NO964005D0/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/30Peripheral units, e.g. input or output ports
    • H04L49/3081ATM peripheral units, e.g. policing, insertion or extraction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/15Interconnection of switching modules
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/15Interconnection of switching modules
    • H04L49/1553Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478Provisions for broadband connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J2203/00Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0003Switching fabrics, e.g. transport network, control network
    • H04J2203/0012Switching modules and their interconnections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/54Store-and-forward switching systems 
    • H04L12/56Packet switching systems
    • H04L12/5601Transfer mode dependent, e.g. ATM
    • H04L2012/5638Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00Packet switching elements
    • H04L49/30Peripheral units, e.g. input or output ports
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00Multiplex communications
    • Y10S370/901Wide area network
    • Y10S370/902Packet switching
    • Y10S370/903Osi compliant network
    • Y10S370/907Synchronous optical network, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Near-Field Transmission Systems (AREA)
  • Electronic Switches (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Switches With Compound Operations (AREA)
NO964005A 1994-03-25 1996-09-24 Synkronvelger-oppbygning for flere formål NO964005D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9405993A GB9405993D0 (en) 1994-03-25 1994-03-25 Multipurpose synchronous switch architecture
PCT/GB1995/000661 WO1995026600A2 (fr) 1994-03-25 1995-03-23 Architecture polyvalente synchrone de commutation

Publications (2)

Publication Number Publication Date
NO964005L true NO964005L (no) 1996-09-24
NO964005D0 NO964005D0 (no) 1996-09-24

Family

ID=10752537

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964005A NO964005D0 (no) 1994-03-25 1996-09-24 Synkronvelger-oppbygning for flere formål

Country Status (12)

Country Link
US (1) US6041055A (fr)
EP (1) EP0752179B1 (fr)
JP (1) JP3605731B2 (fr)
CN (1) CN1106738C (fr)
AU (1) AU695340B2 (fr)
DE (1) DE69513511T2 (fr)
ES (1) ES2139196T3 (fr)
GB (2) GB9405993D0 (fr)
NO (1) NO964005D0 (fr)
RU (1) RU2140717C1 (fr)
WO (1) WO1995026600A2 (fr)
ZA (1) ZA952434B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2311440A (en) * 1996-03-22 1997-09-24 Northern Telecom Ltd Communications network in which synchronous and asynchronous traffic is identified and separated at each node
US6496519B1 (en) * 1998-08-27 2002-12-17 Nortel Networks Limited Frame based data transmission over synchronous digital hierarchy network
US6396847B1 (en) 1999-06-03 2002-05-28 Fujitsu Networks Communications, Inc. Dialable data services/TDM bandwidth management
US6891836B1 (en) 1999-06-03 2005-05-10 Fujitsu Network Communications, Inc. Switching complex architecture and operation
US6498792B1 (en) 1999-06-03 2002-12-24 Fujitsu Network Communications, Inc. Method and apparatus for switching signals of multiple different communication protocols
US6674751B1 (en) 1999-06-03 2004-01-06 Fujitsu Network Communications, Inc. Serialized bus communication and control architecture
US7260092B2 (en) 2000-04-11 2007-08-21 Lsi Corporation Time slot interchanger
US6870838B2 (en) 2000-04-11 2005-03-22 Lsi Logic Corporation Multistage digital cross connect with integral frame timing
US20030058848A1 (en) * 2000-04-11 2003-03-27 Velio Communications, Inc. Scheduling clos networks
US7301941B2 (en) * 2000-04-11 2007-11-27 Lsi Corporation Multistage digital cross connect with synchronized configuration switching
IT1317420B1 (it) * 2000-04-28 2003-07-09 Cit Alcatel Gestione della funzionalita' di cross-connessione di livelli clientein un apparato tipo adm o xc.
DE10065001A1 (de) * 2000-12-23 2002-07-04 Alcatel Sa Optischer Crossconnect zum wahlfreien Verschalten von Nachrichtensignalen unterschiedlicher Multiplexebenen
DE10065000A1 (de) * 2000-12-23 2002-06-27 Alcatel Sa Optischer Crossconnect zum wahlfreien Verschalten von Nachrichtensignalen unterschiedlicher Multiplexebenen
DE10064990A1 (de) * 2000-12-23 2002-06-27 Alcatel Sa Optischer Crossconnect zum wahlfreien Verschalten von Nachrichtensignalen unterschiedlicher Multiplexebenen
US6958995B1 (en) * 2000-12-29 2005-10-25 Nortel Networks Limited Non-blocking high capacity fine grain switch
US7346049B2 (en) * 2002-05-17 2008-03-18 Brian Patrick Towles Scheduling connections in a multi-stage switch to retain non-blocking properties of constituent switching elements
US7330428B2 (en) 2002-12-11 2008-02-12 Lsi Logic Corporation Grooming switch hardware scheduler
CN1323511C (zh) * 2005-03-11 2007-06-27 北京华环电子股份有限公司 准同步数字系列上具有分帧功能的虚级联通信方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060227A (en) * 1988-02-29 1991-10-22 Motorola, Inc. Digital telephone switch with simultaneous dual PCM format compatibility
US5247518A (en) * 1988-09-02 1993-09-21 Hitachi, Ltd. High-speed ring lan system
CA2001100A1 (fr) * 1988-10-31 1990-04-30 Anthony Jessop Reseaux de transmission
GB8825434D0 (en) * 1988-10-31 1988-11-30 Stc Plc Transmission networks
US4967405A (en) * 1988-12-09 1990-10-30 Transwitch Corporation System for cross-connecting high speed digital SONET signals
US5185736A (en) * 1989-05-12 1993-02-09 Alcatel Na Network Systems Corp. Synchronous optical transmission system
US5421030A (en) * 1991-09-17 1995-05-30 Com21, Inc. Communications system and method for bi-directional communications between an upstream control facility and downstream user terminals
GB9204100D0 (en) * 1992-02-26 1992-04-08 Plessey Telecomm Reconfigurable switch memory
GB9209027D0 (en) * 1992-04-25 1992-06-17 British Aerospace Multi purpose digital signal regenerative processing apparatus

Also Published As

Publication number Publication date
WO1995026600A2 (fr) 1995-10-05
GB2287857A (en) 1995-09-27
GB2287857B (en) 1998-11-18
DE69513511D1 (de) 1999-12-30
AU1956195A (en) 1995-10-17
ES2139196T3 (es) 2000-02-01
CN1144586A (zh) 1997-03-05
JP3605731B2 (ja) 2004-12-22
JPH09511108A (ja) 1997-11-04
WO1995026600A3 (fr) 1995-11-02
RU2140717C1 (ru) 1999-10-27
GB9405993D0 (en) 1994-05-11
DE69513511T2 (de) 2000-05-04
NO964005D0 (no) 1996-09-24
AU695340B2 (en) 1998-08-13
EP0752179A1 (fr) 1997-01-08
EP0752179B1 (fr) 1999-11-24
GB9505926D0 (en) 1995-05-10
ZA952434B (en) 1995-12-19
US6041055A (en) 2000-03-21
CN1106738C (zh) 2003-04-23

Similar Documents

Publication Publication Date Title
NO964005L (no) Synkronvelger-oppbygning for flere formål
ES2178684T3 (es) Procedimiento para la transmision de datos de abonado entre nodos de redes en al menos una red de comunicacion que soporta la estructura de una red inteligente.
ATE86817T1 (de) Nachrichtenwegesuchverfahren fuer netzwerk von digitalen zeitmultiplexvermittlungsanlagen.
DE69329025T2 (de) Querverbindungsarchitektur mit zeit- und raumkoppelgruppen für sdh-signale
EP1016980A3 (fr) Système d'interconnexion distribué à noeuds de commutation intégrés
DE2758797A1 (de) Umsetzer zum umsetzen von serien- kanal-daten einer vielzahl von primaeren digitalen multiplexstrecken in parallel- kanal-daten
PT84436B (pt) Sistema de circuitos para instalacoes de comutacao de telecomunicacoes, em especial instalacoes de comutacao telefonica pcm com comando centralizado, multiplex por divisao do tempo, com grupos de ligacao ligados a um campo de acoplamento
CN105681932B (zh) 一种支持大规模、全光互连的光交换机
AU531157B2 (en) Pcm time switch
GB1479009A (en) Telecommunication switching system
CA2085699A1 (fr) Methode d'etablissement de communications a large bande dans un systeme de commutation a multiplexage temporel
SE7512841L (sv) Kopplingsfelt med fyrtradig genomkoppling och med flerstegs omvendningsgruppering
DE69429705T2 (de) Synchronisierungsanordnung für optisches Übertragungsnetz
CA2001100A1 (fr) Reseaux de transmission
JPS5474616A (en) Tester for digital incoming line
SE8307174D0 (sv) Digital multiplexanordning digital multiplexanordning
DE2836695C2 (de) Digitalsignal-Vermittlungssystem
DE2430362A1 (de) Multiplex-/demultiplexeinrichtung
JPS5513541A (en) Channel unit
EP0814579A3 (fr) Réseau local à double anneau capable de commuter de chemins de connexion sans interruption
SU647849A1 (ru) Управл емый пассивный двухполюсник
ATE425619T1 (de) Behandlung von verschiedenen telekommunikationsignalen
JP3005997B2 (ja) 同期多重方式
EP1217868A2 (fr) Dispositif de brassage pour commutation arbitraire des signaux de commutation entre des planes de multiplexage différentes
JPS5632897A (en) Time-division switching circuit network