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MX9800341A - Controlador de velocidad. - Google Patents

Controlador de velocidad.

Info

Publication number
MX9800341A
MX9800341A MX9800341A MX9800341A MX9800341A MX 9800341 A MX9800341 A MX 9800341A MX 9800341 A MX9800341 A MX 9800341A MX 9800341 A MX9800341 A MX 9800341A MX 9800341 A MX9800341 A MX 9800341A
Authority
MX
Mexico
Prior art keywords
switching node
signals
pvc1
dbc1
switch
Prior art date
Application number
MX9800341A
Other languages
English (en)
Other versions
MXPA98000341A (es
Inventor
John Leonard Adams
Avril Joy Smith
Original Assignee
British Telecomm
Company
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 British Telecomm, Company filed Critical British Telecomm
Publication of MX9800341A publication Critical patent/MX9800341A/es
Publication of MXPA98000341A publication Critical patent/MXPA98000341A/es

Links

Classifications

    • 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
    • H04L12/5602Bandwidth control in ATM Networks, e.g. leaky bucket
    • 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
    • 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
    • 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
    • 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
    • H04L2012/5629Admission control
    • H04L2012/563Signalling, e.g. protocols, reference model
    • 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
    • H04L2012/5629Admission control
    • H04L2012/5631Resource management and allocation
    • H04L2012/5632Bandwidth allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Vehicle Body Suspensions (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Una red para señales ATM incluye sistemas finales fuente SES1, conectados a través de una conexion virtual permanente PVC1 a través del conmutador SW1...SWN. Los controladores de ancho de banda dinámicos DBC1, DBC2 operan como una fuente virtual/destinos virtuales. Los conmutadores individuales, tales como el conmutador SW2 tienen controladores de velocidad asociados RC1, los cuales determinan el ancho de banda disponible para la trayectoria de señal PVC1. El controlador de ancho de banda dinámico DBC1 interroga al controlador de velocidad RC1, RC2 utilizando señales RM de manejo de recurso, las cuales vienen en cascada a partir del nodo de conmutacion hacia el nodo de conmutacion a lo largo de la trayectoria en una direccion de avance y después en una direccion de retroceso. El DBC se comunica con los SES utilizando señales RM, las cuales pueden ser de un formato diferentes a las señales RM que pasan del nodo de conmutacion hacia el otro nodo de conmutacion.
MXPA/A/1998/000341A 1995-07-12 1998-01-12 Controlador de velocidad MXPA98000341A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9514206.3 1995-07-12
GBGB9514206.3A GB9514206D0 (en) 1995-07-12 1995-07-12 Rate controller

Publications (2)

Publication Number Publication Date
MX9800341A true MX9800341A (es) 1998-07-31
MXPA98000341A MXPA98000341A (es) 1998-11-09

Family

ID=

Also Published As

Publication number Publication date
KR100413913B1 (ko) 2004-11-16
GB9514206D0 (en) 1995-09-13
US6327269B1 (en) 2001-12-04
EP0837937B1 (en) 2006-02-08
DE69635808T2 (de) 2006-11-02
CA2226073A1 (en) 1997-01-30
KR19990028817A (ko) 1999-04-15
JPH11509061A (ja) 1999-08-03
NZ312189A (en) 1999-08-30
NO980112L (no) 1998-03-09
AU696756B2 (en) 1998-09-17
DE69635808D1 (de) 2006-04-20
CN1190513A (zh) 1998-08-12
EP0837937A1 (en) 1998-04-29
CA2226073C (en) 2002-10-15
NO980112D0 (no) 1998-01-09
WO1997003189A1 (en) 1997-01-30
HK1010620A1 (en) 1999-06-25
AU6366596A (en) 1997-02-10

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal