SE0001513L - Breakdown of link capacity for optimization with regard to throughput and blocking - Google Patents

Breakdown of link capacity for optimization with regard to throughput and blocking

Info

Publication number
SE0001513L
SE0001513L SE0001513A SE0001513A SE0001513L SE 0001513 L SE0001513 L SE 0001513L SE 0001513 A SE0001513 A SE 0001513A SE 0001513 A SE0001513 A SE 0001513A SE 0001513 L SE0001513 L SE 0001513L
Authority
SE
Sweden
Prior art keywords
link capacity
link
forwarded
control unit
output port
Prior art date
Application number
SE0001513A
Other languages
Swedish (sv)
Other versions
SE0001513D0 (en
SE517146C2 (en
Inventor
Gabor Fodor
Miklos Telek
Sandor Racz
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of SE0001513D0 publication Critical patent/SE0001513D0/en
Priority to DE60037270T priority Critical patent/DE60037270T2/en
Priority to AU76963/00A priority patent/AU7696300A/en
Priority to JP2001530270A priority patent/JP4498654B2/en
Priority to AT00966649T priority patent/ATE379906T1/en
Priority to PCT/SE2000/001827 priority patent/WO2001028167A1/en
Priority to CNB008142637A priority patent/CN1183722C/en
Priority to EP00966649A priority patent/EP1232609B1/en
Publication of SE0001513L publication Critical patent/SE0001513L/en
Publication of SE517146C2 publication Critical patent/SE517146C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/822—Collecting or measuring resource availability data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L12/569—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/15—Flow control; Congestion control in relation to multipoint traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/805—QOS or priority aware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/83—Admission control; Resource allocation based on usage prediction

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Link capacity sharing and packet scheduling normally reside in the Internet protocol router (20) and cutoff parameters are forwarded to a call admission control unit (22) from a control unit (21), which accepts or rejects new flows based on the parameters. For each requested new flow, the traffic class is determined so that admission control can be performed and accepted packets are forwarded to an output port buffer (23) for scheduling to the output port scheduler (25), where the output link is bandwidth allocated into common and dedicated parts, the latter for elastic traffic only. Independent claims are included for a link capacity sharing device and for a method for determining a steady distribution of a Markov chain of dynamics in a network link.
SE0001513A 1999-10-14 2000-04-26 Link capacity sharing for throughput-blocking optimally in a mixed rigid-elastic traffic environment by dividing the bandwidth into common and dedicated parts SE517146C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE60037270T DE60037270T2 (en) 1999-10-14 2000-09-20 OPTIMIZING THROUGHPUT CURING THROUGH JOINT CONNECTION CAPACITY
AU76963/00A AU7696300A (en) 1999-10-14 2000-09-20 Link capacity sharing for throughput-blocking optimality
JP2001530270A JP4498654B2 (en) 1999-10-14 2000-09-20 Link capacity sharing for throughput blocking optimization
AT00966649T ATE379906T1 (en) 1999-10-14 2000-09-20 OPTIMIZING THROUGHPUT BLOCKING BY SHARING CONNECTION CAPACITY
PCT/SE2000/001827 WO2001028167A1 (en) 1999-10-14 2000-09-20 Link capacity sharing for throughput-blocking optimality
CNB008142637A CN1183722C (en) 1999-10-14 2000-09-20 Link capacity sharing for through put-blocking optimality
EP00966649A EP1232609B1 (en) 1999-10-14 2000-09-20 Link capacity sharing for throughput-blocking optimality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15935199P 1999-10-14 1999-10-14

Publications (3)

Publication Number Publication Date
SE0001513D0 SE0001513D0 (en) 2000-04-26
SE0001513L true SE0001513L (en) 2001-04-15
SE517146C2 SE517146C2 (en) 2002-04-23

Family

ID=22572219

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001513A SE517146C2 (en) 1999-10-14 2000-04-26 Link capacity sharing for throughput-blocking optimally in a mixed rigid-elastic traffic environment by dividing the bandwidth into common and dedicated parts

Country Status (2)

Country Link
DE (1) DE60037270T2 (en)
SE (1) SE517146C2 (en)

Also Published As

Publication number Publication date
DE60037270D1 (en) 2008-01-10
DE60037270T2 (en) 2008-12-04
SE0001513D0 (en) 2000-04-26
SE517146C2 (en) 2002-04-23

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Legal Events

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NUG Patent has lapsed