NO964079L - Tilgangsnett av bredbåndet ISDN-type - Google Patents

Tilgangsnett av bredbåndet ISDN-type

Info

Publication number
NO964079L
NO964079L NO964079A NO964079A NO964079L NO 964079 L NO964079 L NO 964079L NO 964079 A NO964079 A NO 964079A NO 964079 A NO964079 A NO 964079A NO 964079 L NO964079 L NO 964079L
Authority
NO
Norway
Prior art keywords
network
field
atm
destination
access
Prior art date
Application number
NO964079A
Other languages
English (en)
Other versions
NO964079D0 (no
Inventor
John Spencer Arnold
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 NO964079L publication Critical patent/NO964079L/no
Publication of NO964079D0 publication Critical patent/NO964079D0/no

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
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H04J3/247—ATM or packet multiplexing
    • 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
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • 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
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/5613—Bus (including DQDB)
    • 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
    • H04L2012/5614—User Network Interface
    • H04L2012/5615—Network termination, e.g. NT1, NT2, PBX
    • 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
    • H04L2012/5614—User Network Interface
    • H04L2012/5616—Terminal equipment, e.g. codecs, synch.
    • 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
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions
    • 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
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • 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
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)

Abstract

For å øke antallet abonnentnettporter som det kan (ås tilgang til på et tilgangsnett av typen bredbåndet tjenesteintegrert digitalt nett (B-ISDN) som utnytter teknologien med asynkron overføringsmodus (ATM), er det frembragt en konsentratorfunksjon ved hjelp av statistiske multipleksere og en "pleiefunksjon" (Grooming Function) ved hjelp av ATM- velgere, mens egentilgangsnettforbindelser er frembragt ved å kombinere "oppstrøms"- porter i kjernenettet eller -nettene og "nedstrøms^porter til abonnenter i en felles adressegruppe og hver abonnentport samt hver kjernenett-tilgangsport er tilordnet en unik OSl-lag 2-adresse. Tilgangsnettets destinasjonsadresse bæres i feltet for den virtuelle baneidentifikator (VPI) i hver ATM-celle formatert i samsvar med relevante CCITT-anbefalinger for brukernettgrensesnitt (UNI) eller nett-til-nett grensesnitt (NNI) og feltet for den virtuelle kanalidentifikator (VCI) ifølge CCITT-anbefalingene er inndelt i to delfelt som bærer henholdsvis OSl-lag 2-kildeadressen og et felt for terminalutstyridenti- fikatoren (TEI), idet TEI-feltet brukes for å identifisere en virtuell kanal ved kilde- og destinasjonsendene av en bane.
NO964079A 1994-03-30 1996-09-27 Tilgangsnett av bredbåndet ISDN-type NO964079D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9406325A GB9406325D0 (en) 1994-03-30 1994-03-30 B-isdn access
PCT/GB1995/000696 WO1995027384A1 (en) 1994-03-30 1995-03-28 B-isdn access

Publications (2)

Publication Number Publication Date
NO964079L true NO964079L (no) 1996-09-27
NO964079D0 NO964079D0 (no) 1996-09-27

Family

ID=10752767

Family Applications (1)

Application Number Title Priority Date Filing Date
NO964079A NO964079D0 (no) 1994-03-30 1996-09-27 Tilgangsnett av bredbåndet ISDN-type

Country Status (11)

Country Link
US (1) US5914937A (no)
EP (1) EP0753237B1 (no)
JP (1) JPH09511111A (no)
CN (1) CN1145157A (no)
AU (1) AU699582B2 (no)
DE (1) DE69505241T2 (no)
ES (1) ES2123240T3 (no)
GB (2) GB9406325D0 (no)
NO (1) NO964079D0 (no)
WO (1) WO1995027384A1 (no)
ZA (1) ZA952588B (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9511844D0 (en) * 1995-06-10 1995-08-09 Plessey Telecomm Atm local access
DE19531948C1 (de) * 1995-08-21 1997-04-10 Teles Telematic Services Gmbh Verfahren zur Informationsübertragung zwischen Endgeräten eines ISDN-Telekommunikationsanschlusses
US5778180A (en) * 1995-11-06 1998-07-07 Sun Microsystems, Inc. Mechanism for reducing data copying overhead in protected memory operating systems
GB2314995B (en) * 1996-07-05 2000-11-01 Northern Telecom Ltd Telecommunication system
FI107691B (fi) 1997-02-12 2001-09-14 Nokia Networks Oy Liikkuvuuden ja puhelunohjaustoimintojen kontrollointi ATM-ympäristössä
US5991292A (en) * 1997-03-06 1999-11-23 Nortel Networks Corporation Network access in multi-service environment
FR2767242B1 (fr) * 1997-08-07 1999-10-15 Alsthom Cge Alcatel Dispositif et procede de commutation de cellules atm a groupes de connexions, et fonctions terminales d'entree et de sortie correspondantes
WO1999023853A1 (en) * 1997-11-05 1999-05-14 Nokia Ip Inc. Multiport interfaces for a network using inverse multiplexed ip switched flows
WO2001024461A1 (en) * 1998-05-11 2001-04-05 Ahead Communications Systems, Inc Bundle shaping or policing
JP3202720B2 (ja) 1999-02-25 2001-08-27 日本電気株式会社 複数ユーザ・デバイスへのｖｐｉ値割付方法およびネットワークシステム
US6580727B1 (en) * 1999-08-20 2003-06-17 Texas Instruments Incorporated Element management system for a digital subscriber line access multiplexer
US6771964B1 (en) 1999-09-24 2004-08-03 Nokia Networks Handover between wireless telecommunication networks/systems
EP1326476B1 (en) * 2002-01-08 2013-03-13 Alcatel Lucent Network, network-unit, method, and processor program product for exchanging packet signals via pooled connection
CN1327664C (zh) * 2003-08-19 2007-07-18 华为技术有限公司 异步传输模式数据流的转发装置及方法
CN1976539B (zh) * 2005-11-28 2011-02-02 华为技术有限公司 一种传送数字用户信令的系统、方法和装置
RU2414096C2 (ru) * 2006-03-20 2011-03-10 Квэлкомм Инкорпорейтед Расширенная возможность передачи данных между абонентским оборудованием и беспроводной сетью
US8238238B2 (en) * 2008-05-16 2012-08-07 Microsoft Corporation Performing networking tasks based on destination networks
CN102170403B (zh) * 2011-05-31 2013-10-16 西安空间无线电技术研究所 一种星上交换机atm nni svc交换实现方法
FR3072233B1 (fr) * 2017-10-10 2020-11-27 Bull Sas Procede de generation de requetes pour la segmentation de la surveillance d'un reseau d'interconnexion et materiel associe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427244A (ja) * 1990-05-22 1992-01-30 Toshiba Corp 広帯域交換ネットワーク
JPH05122240A (ja) * 1991-10-24 1993-05-18 Fujitsu Ltd Ａｔｍ伝送におけるｖｐｉ，ｖｃｉ割り当て方式
JPH06318951A (ja) * 1993-01-07 1994-11-15 Toshiba Corp セル転送方法およびセル転送システム
US5689499A (en) * 1993-03-26 1997-11-18 Curtin University Of Technology Method and apparatus for managing the statistical multiplexing of data in digital communication networks
JPH06335079A (ja) * 1993-05-19 1994-12-02 Fujitsu Ltd Ａｔｍ網におけるセル多重化装置

Also Published As

Publication number Publication date
GB2288297B (en) 1998-07-08
CN1145157A (zh) 1997-03-12
ES2123240T3 (es) 1999-01-01
WO1995027384A1 (en) 1995-10-12
GB9406325D0 (en) 1994-05-25
NO964079D0 (no) 1996-09-27
US5914937A (en) 1999-06-22
EP0753237A1 (en) 1997-01-15
AU699582B2 (en) 1998-12-10
DE69505241T2 (de) 1999-06-02
GB9506326D0 (en) 1995-05-17
EP0753237B1 (en) 1998-10-07
JPH09511111A (ja) 1997-11-04
ZA952588B (en) 1995-12-21
DE69505241D1 (de) 1998-11-12
GB2288297A (en) 1995-10-11
AU2077395A (en) 1995-10-23

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