DE69526816T2 - Verbesserungen in ATM-Kommunikationsystemen - Google Patents

Verbesserungen in ATM-Kommunikationsystemen

Info

Publication number
DE69526816T2
DE69526816T2 DE69526816T DE69526816T DE69526816T2 DE 69526816 T2 DE69526816 T2 DE 69526816T2 DE 69526816 T DE69526816 T DE 69526816T DE 69526816 T DE69526816 T DE 69526816T DE 69526816 T2 DE69526816 T2 DE 69526816T2
Authority
DE
Germany
Prior art keywords
dba
abr
atm communication
traffic
storage means
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
DE69526816T
Other languages
English (en)
Other versions
DE69526816D1 (de
Inventor
Andrew Timothy Hayter
Simon Paul Davis
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research 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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Publication of DE69526816D1 publication Critical patent/DE69526816D1/de
Application granted granted Critical
Publication of DE69526816T2 publication Critical patent/DE69526816T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • 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
    • H04L2012/5632—Bandwidth allocation
    • 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
    • H04L2012/5632—Bandwidth allocation
    • H04L2012/5635—Backpressure, e.g. for ABR
    • 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
    • H04L2012/5651—Priority, marking, classes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
DE69526816T 1994-04-20 1995-03-20 Verbesserungen in ATM-Kommunikationsystemen Expired - Fee Related DE69526816T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9407806A GB2288947B (en) 1994-04-20 1994-04-20 Improvements in or relating to ATM communication systems

Publications (2)

Publication Number Publication Date
DE69526816D1 DE69526816D1 (de) 2002-07-04
DE69526816T2 true DE69526816T2 (de) 2002-11-14

Family

ID=10753816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526816T Expired - Fee Related DE69526816T2 (de) 1994-04-20 1995-03-20 Verbesserungen in ATM-Kommunikationsystemen

Country Status (9)

Country Link
US (1) US5677906A (de)
EP (1) EP0678997B1 (de)
JP (1) JP3670709B2 (de)
AT (1) ATE218258T1 (de)
CA (1) CA2145821C (de)
DE (1) DE69526816T2 (de)
DK (1) DK0678997T3 (de)
ES (1) ES2177587T3 (de)
GB (1) GB2288947B (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69638195D1 (de) 1995-03-08 2010-07-22 British Telecomm Breitbandvermittlungsnetz
EP0813782A1 (de) 1995-03-08 1997-12-29 Oxford Brookes University Breitbandvermittlungsnetz
CN1183190A (zh) 1995-03-08 1998-05-27 牛津布鲁克斯大学 宽带交换系统
DE69637702D1 (de) * 1995-06-05 2008-11-13 Nec Electronics Corp Apparat und Methode zur Kontrolle eines ATM-Systems, anwendbar im ABR-Modus
WO1997002685A1 (fr) * 1995-07-03 1997-01-23 Nippon Telegraph And Telephone Corporation Reseau de communications a bande variable
GB9514206D0 (en) * 1995-07-12 1995-09-13 British Telecomm Rate controller
WO1997004552A1 (en) 1995-07-19 1997-02-06 Fujitsu Network Communications, Inc. Point-to-multipoint transmission using subqueues
SE508328C2 (sv) * 1995-11-09 1998-09-28 Ericsson Telefon Ab L M Anordning och metod avseende paketflödeskontroll
GB2307823B (en) * 1995-11-29 2000-04-12 Gen Datacomm Adv Res Available bit rate services in ATM networks
JP3808509B2 (ja) 1996-01-09 2006-08-16 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー サービスマルチプレクサ
GB2311439A (en) * 1996-03-21 1997-09-24 Northern Telecom Ltd Data communication network
JP2950231B2 (ja) * 1996-03-21 1999-09-20 日本電気株式会社 セル化転送データのリアセンブルバッファ制御装置及び制御方法
DE19617816B4 (de) * 1996-05-03 2004-09-09 Siemens Ag Verfahren zum optimierten Übertragen von ATM-Zellen über Verbindungsabschnitte
US6038217A (en) * 1996-06-27 2000-03-14 Xerox Corporation Rate shaping in per-flow output queued routing mechanisms for available bit rate (ABR) service in networks having segmented ABR control loops
JP2930023B2 (ja) * 1996-07-19 1999-08-03 日本電気株式会社 Ａｔｍ網における仮想送信端末／仮想受信端末
JP2897730B2 (ja) * 1996-09-06 1999-05-31 日本電気株式会社 ダイナミックシェーピング装置
US6064652A (en) * 1996-11-13 2000-05-16 Next Level Communications Cell grant mechanism
JP3123447B2 (ja) * 1996-11-13 2001-01-09 日本電気株式会社 Ａｔｍ交換機のスイッチ制御回路
GB9700684D0 (en) * 1997-01-15 1997-03-05 Roke Manor Research Broadband telecommunications systems
US6307866B1 (en) 1997-01-15 2001-10-23 Roke Manor Research Limited Broadband telecommunications system
JPH10262050A (ja) * 1997-03-17 1998-09-29 Fujitsu Ltd Ａｔｍ交換機およびａｔｍ通信システム
GB2327317B (en) 1997-07-11 2002-02-13 Ericsson Telefon Ab L M Access control and resourse reservation in a communications network
EP0913969A1 (de) * 1997-10-30 1999-05-06 Alcatel Verfahren, Anordnung und Übertragungssystem zur Zuweisung von aufwärtsgerichteten Zeitschlitzen
DE19803758A1 (de) * 1998-01-30 1999-08-12 Siemens Ag Verfahren zur Steuerung von Zugriffen auf Ressourcen eines Kommunikationsnetzes
US6198723B1 (en) 1998-04-14 2001-03-06 Paxonet Communications, Inc. Asynchronous transfer mode traffic shapers
JP3145083B2 (ja) * 1998-08-04 2001-03-12 松下電器産業株式会社 伝送システム，帯域管理装置，および帯域管理方法
US6909715B1 (en) * 1999-08-31 2005-06-21 Broadcom Corporation Method and apparatus for the reduction of upstream request processing latency in a cable modem termination system
US6581115B1 (en) 1999-11-09 2003-06-17 International Business Machines Corporation Data processing system with configurable memory bus and scalability ports
US6535939B1 (en) * 1999-11-09 2003-03-18 International Business Machines Corporation Dynamically configurable memory bus and scalability ports via hardware monitored bus utilizations
EP1137225B1 (de) * 2000-02-28 2008-04-09 Alcatel Lucent Vermittlungseinrichtung und Vermittlungsverfahren
US6775232B1 (en) 2000-05-11 2004-08-10 Cisco Technology, Inc. Method for scheduling data for communication on a digital subscriber line
ATE380425T1 (de) 2000-10-05 2007-12-15 Alcatel Lucent Verfahren zur gemeinsamen benutzung von überschussbandbreite zwischen ausgangs- und eingangsmodulen von einem vermittlungsnetzwerk
US9800638B2 (en) 2013-11-04 2017-10-24 At&T Intellectual Property I, L.P. Downstream bandwidth aware adaptive bit rate selection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900006793B1 (ko) * 1984-10-18 1990-09-21 휴우즈 에어크라프트 캄파니 패킷 스위치 다중 대기행렬 NxM 스위치 노오드 및 처리 방법
US4914650A (en) * 1988-12-06 1990-04-03 American Telephone And Telegraph Company Bandwidth allocation and congestion control scheme for an integrated voice and data network
EP0388951A3 (de) * 1989-03-23 1992-07-22 Nec Corporation Anrufsteuerung mit Vorrangsübertragung in einem Paketübertragungsnetzwerk des ATM-Typs
EP0533900B1 (de) * 1991-04-10 1997-08-06 Koninklijke Philips Electronics N.V. Atm-zellenverteiler mit geringer verzögerung oder geringer verlustrate
CA2104753C (en) * 1992-10-29 1999-02-16 Kotikalapudi Sriram Bandwidth allocation, transmission scheduling, and congestion avoidance in broadband atm networks
GB9309468D0 (en) * 1993-05-07 1993-06-23 Roke Manor Research Improvements in or relating to asynchronous transfer mode communication systems
JP2942875B2 (ja) * 1993-10-26 1999-08-30 ノーザン・テレコム・リミテッド ディジタル通信システム

Also Published As

Publication number Publication date
ES2177587T3 (es) 2002-12-16
DE69526816D1 (de) 2002-07-04
GB2288947A (en) 1995-11-01
ATE218258T1 (de) 2002-06-15
DK0678997T3 (da) 2002-06-17
US5677906A (en) 1997-10-14
CA2145821C (en) 2005-12-20
EP0678997B1 (de) 2002-05-29
JP3670709B2 (ja) 2005-07-13
CA2145821A1 (en) 1995-10-21
JPH07297843A (ja) 1995-11-10
GB2288947B (en) 1999-01-06
EP0678997A1 (de) 1995-10-25
GB9407806D0 (en) 1994-06-15

Similar Documents

Publication Publication Date Title
DE69526816T2 (de) Verbesserungen in ATM-Kommunikationsystemen
BR9804044A (pt) Aceso para sistmas de comunição
EP2259439A3 (de) CDMA-Nachrichtenübertragungssystem, das die Bandbreite selektiv auf Bedarf zuordnet
EP0700225A3 (de) Schnurloser Verbindungsaufbau über Schmalbandnetz zur Auswahl eines Breitband-Datenkanals in einem anderen Netz für Datenübertragung
CA2370567A1 (en) System and method for managing return channel bandwidth in a two-way satellite system
CA2029054A1 (en) Method and apparatus for congestion control in a data network
NO960790D0 (no) Konfigurerbar, lybrid medium aksesskontroll for kabelnettverk til metropol-område
EP0986216A3 (de) Übertragungssystem, Verfahren und Vorrichtung für Bandbreiteverwaltung
EP0382361A3 (de) Verfahren und Einrichtung zur flexiblen Bandbreitenzuordnung für eine Punkt-zu-Punkt-, seriellen und bidirektionalen Übertragungsstrecke
ES2155815T1 (es) Red atm inalambrica con alta calidad de programacion de servicio.
DE69819037D1 (de) Informationsübertragung in einem telekommunikationssystem
FI944038A0 (fi) Menetelmä kanavien jakamiseksi kontrolloitujen aikajaksojen ohjaamana samanaikaisradioliikennesysteemissä sekä vastaava päätelaite, verkosto ja välineistö
EP0621716A3 (de) Hybrides Telekommunikationsnetzwerk Verwaltungssystem.
BR9806973A (pt) Aparelho de inserção de força/fibra de rede de área residencial fotÈnica.
EP0844559A3 (de) Computernetzwerk mit verteiltem Speicher
EP0661855A3 (de) System und Verfahren zum direkten Zugriff an Langzeitspeichereinheiten
CA2336947A1 (en) Method and system for allocating transmit power to subscriber units in a wireless communications system
CA2314032A1 (en) Medium allocation method
EP0660631A3 (de) Kanalzuteilungssystem für Kommunikationssysteme und Einrichtung hierfür.
CA2104897A1 (en) Access System
AU3868300A (en) Method of rate allocation in a data communications network
CA2172318A1 (en) Renegotiated Bit-Rate Service System and Method
ATE410845T1 (de) Statistische multiplexierung in einem telekommunikationsnetzwerk
EP1018852A3 (de) Zuordnung der Bandbreite und Übertragungssystem von Paketen mit variabeler Länge
EP0374212A1 (de) Kommunikationssystem mit vielfachzugriff

Legal Events

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