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WO2009031848A3 - Qos management method for an ethernet based ngn - Google Patents

Qos management method for an ethernet based ngn Download PDF

Info

Publication number
WO2009031848A3
WO2009031848A3 PCT/KR2008/005250 KR2008005250W WO2009031848A3 WO 2009031848 A3 WO2009031848 A3 WO 2009031848A3 KR 2008005250 W KR2008005250 W KR 2008005250W WO 2009031848 A3 WO2009031848 A3 WO 2009031848A3
Authority
WO
WIPO (PCT)
Prior art keywords
management method
qos management
ethernet based
ngn
service
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.)
Ceased
Application number
PCT/KR2008/005250
Other languages
French (fr)
Other versions
WO2009031848A2 (en
Inventor
Ji-Wook Youn
Byungjun Ahn
Kyeong-Ho Lee
Hae-Won Jung
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.)
Electronics and Telecommunications Research Institute ETRI
Original Assignee
Electronics and Telecommunications Research Institute ETRI
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
Priority claimed from KR1020080084749A external-priority patent/KR100964190B1/en
Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI
Priority to US12/676,695 priority Critical patent/US20100254406A1/en
Priority to CN200880115015.5A priority patent/CN101849388B/en
Publication of WO2009031848A2 publication Critical patent/WO2009031848A2/en
Publication of WO2009031848A3 publication Critical patent/WO2009031848A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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
    • H04L47/13—Flow control; Congestion control in a LAN segment, e.g. ring or bus
    • 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
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • 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
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

Provided is a quality of service (QoS) management method in an Ethernet-based next generation network (NGN) including a plurality of Ethernet virtual connections (EVCs). A bandwidth is allocated to each of a plurality of frames based on classes of service (CoSs), physical ports, service types, and Layer 2 (L2) / Layer 3 (L3) information.
PCT/KR2008/005250 2007-09-06 2008-09-05 Qos management method for an ethernet based ngn Ceased WO2009031848A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/676,695 US20100254406A1 (en) 2007-09-06 2008-09-05 Qos management method for an ethernet based ngn
CN200880115015.5A CN101849388B (en) 2007-09-06 2008-09-05 Quality of Service Management Method for Ethernet-Based Next Generation Networks

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20070090550 2007-09-06
KR10-2007-0090550 2007-09-06
KR10-2008-0084749 2008-08-28
KR1020080084749A KR100964190B1 (en) 2007-09-06 2008-08-28 Service Quality Management Method in Ethernet-based Next Generation Network

Publications (2)

Publication Number Publication Date
WO2009031848A2 WO2009031848A2 (en) 2009-03-12
WO2009031848A3 true WO2009031848A3 (en) 2009-05-07

Family

ID=40429553

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/005250 Ceased WO2009031848A2 (en) 2007-09-06 2008-09-05 Qos management method for an ethernet based ngn

Country Status (1)

Country Link
WO (1) WO2009031848A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8837942B2 (en) * 2009-12-07 2014-09-16 Electronics And Telecommunications Research Institute Apparatus and method for packet-optical integrated transport
KR101394577B1 (en) * 2009-12-07 2014-05-13 한국전자통신연구원 Apparatus and method for packet optical integrated transport

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006026913A1 (en) * 2004-09-06 2006-03-16 Huawei Technologies Co., Ltd. A method and system for implementing a service in the transport layer of an ngn network
KR20070005891A (en) * 2006-11-30 2007-01-10 신승훈 Necessary cigarettes without a lighter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006026913A1 (en) * 2004-09-06 2006-03-16 Huawei Technologies Co., Ltd. A method and system for implementing a service in the transport layer of an ngn network
KR20070005891A (en) * 2006-11-30 2007-01-10 신승훈 Necessary cigarettes without a lighter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AFFERTON, T.S. ET AL.: "Packet-aware transport for metro networks", IEEE COMMUNICATION MAGAZINE, March 2004 (2004-03-01), pages 120 - 127 *

Also Published As

Publication number Publication date
WO2009031848A2 (en) 2009-03-12

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