DE602004006333D1 - Verfahren zur kontrollieren Qos in IP-Netzen - Google Patents

Verfahren zur kontrollieren Qos in IP-Netzen

Info

Publication number
DE602004006333D1
DE602004006333D1 DE200460006333 DE602004006333T DE602004006333D1 DE 602004006333 D1 DE602004006333 D1 DE 602004006333D1 DE 200460006333 DE200460006333 DE 200460006333 DE 602004006333 T DE602004006333 T DE 602004006333T DE 602004006333 D1 DE602004006333 D1 DE 602004006333D1
Authority
DE
Germany
Prior art keywords
networks
methods
control qos
qos
control
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 - Lifetime
Application number
DE200460006333
Other languages
English (en)
Other versions
DE602004006333T2 (de
Inventor
Akihito Okura
Ken Igarashi
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of DE602004006333D1 publication Critical patent/DE602004006333D1/de
Application granted granted Critical
Publication of DE602004006333T2 publication Critical patent/DE602004006333T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/30—Routing of multiclass traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/302—Route determination based on requested QoS
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE200460006333 2003-03-24 2004-03-24 Verfahren zur kontrollieren Qos in IP-Netzen Expired - Lifetime DE602004006333T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003081364A JP2004289674A (ja) 2003-03-24 2003-03-24 Ｉｐネットワークにおけるサービス品質制御装置及びその方法並びにル−タ、サービス品質制御システム
JP2003081364 2003-03-24

Publications (2)

Publication Number Publication Date
DE602004006333D1 true DE602004006333D1 (de) 2007-06-21
DE602004006333T2 DE602004006333T2 (de) 2007-09-13

Family

ID=32821434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460006333 Expired - Lifetime DE602004006333T2 (de) 2003-03-24 2004-03-24 Verfahren zur kontrollieren Qos in IP-Netzen

Country Status (5)

Country Link
US (1) US7756137B2 (de)
EP (2) EP1783969A1 (de)
JP (1) JP2004289674A (de)
CN (1) CN1276630C (de)
DE (1) DE602004006333T2 (de)

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US9485144B2 (en) 2004-06-25 2016-11-01 InMon Corp. Network traffic optimization
US9712443B1 (en) * 2004-06-25 2017-07-18 InMon Corp. Distributed traffic quota measurement and enforcement
US7715312B2 (en) * 2005-04-25 2010-05-11 Verizon Services Corp. Methods and systems for maintaining quality of service (QOS) levels for data transmissions
US8774182B2 (en) * 2005-11-12 2014-07-08 Apple Inc. Media access control data plane system and method for wireless communication networks
US8442434B2 (en) * 2006-05-24 2013-05-14 Broadcom Corporation Method and system for auto coexistence priority selection for a SCO link
US7920564B1 (en) * 2006-06-26 2011-04-05 Marvell Israel (M.I.S.L.) Ltd. Differential services support for control traffic from privileged nodes in IP networks
US8705381B2 (en) * 2007-06-05 2014-04-22 Cisco Technology, Inc. Communication embodiments and low latency path selection in a multi-topology network
JP5100479B2 (ja) * 2008-04-03 2012-12-19 アラクサラネットワークス株式会社 パケット転送装置
JP5372615B2 (ja) * 2009-06-22 2013-12-18 株式会社日立製作所 パケット転送システム、網管理装置、及び、エッジノード
JP5047231B2 (ja) * 2009-06-25 2012-10-10 株式会社日立製作所 無線通信装置および無線通信方法
JP5519257B2 (ja) * 2009-12-10 2014-06-11 Ｎｅｃエンジニアリング株式会社 データ転送装置
CN102281165A (zh) * 2010-06-09 2011-12-14 杭州华三通信技术有限公司 一种基于服务质量的故障检测方法、系统和装置
US8711818B2 (en) 2010-07-30 2014-04-29 Mayflower Communications Company Inc. High performance data transport system and method
US9049233B2 (en) 2012-10-05 2015-06-02 Cisco Technology, Inc. MPLS segment-routing
US9537718B2 (en) 2013-03-15 2017-01-03 Cisco Technology, Inc. Segment routing over label distribution protocol
US10461946B2 (en) 2013-09-17 2019-10-29 Cisco Technology, Inc. Overlay signaling for bit indexed explicit replication
US10003494B2 (en) 2013-09-17 2018-06-19 Cisco Technology, Inc. Per-prefix LFA FRR with bit indexed explicit replication
WO2015042156A1 (en) 2013-09-17 2015-03-26 Cisco Technology, Inc. Bit indexed explicit replication
US10218524B2 (en) 2013-09-17 2019-02-26 Cisco Technology, Inc. Bit indexed explicit replication for layer 2 networking
US11451474B2 (en) 2013-09-17 2022-09-20 Cisco Technology, Inc. Equal cost multi-path with bit indexed explicit replication
US9806897B2 (en) 2013-09-17 2017-10-31 Cisco Technology, Inc. Bit indexed explicit replication forwarding optimization
US9762488B2 (en) 2014-03-06 2017-09-12 Cisco Technology, Inc. Segment routing extension headers
US9807001B2 (en) 2014-07-17 2017-10-31 Cisco Technology, Inc. Segment routing using a remote forwarding adjacency identifier
US9906378B2 (en) 2015-01-27 2018-02-27 Cisco Technology, Inc. Capability aware routing
US10341221B2 (en) * 2015-02-26 2019-07-02 Cisco Technology, Inc. Traffic engineering for bit indexed explicit replication
US10263881B2 (en) 2016-05-26 2019-04-16 Cisco Technology, Inc. Enforcing strict shortest path forwarding using strict segment identifiers
US11032197B2 (en) 2016-09-15 2021-06-08 Cisco Technology, Inc. Reroute detection in segment routing data plane
US10630743B2 (en) 2016-09-23 2020-04-21 Cisco Technology, Inc. Unicast media replication fabric using bit indexed explicit replication
US10637675B2 (en) 2016-11-09 2020-04-28 Cisco Technology, Inc. Area-specific broadcasting using bit indexed explicit replication
US10447496B2 (en) 2017-03-30 2019-10-15 Cisco Technology, Inc. Multicast traffic steering using tree identity in bit indexed explicit replication (BIER)
US10164794B2 (en) 2017-04-28 2018-12-25 Cisco Technology, Inc. Bridging of non-capable subnetworks in bit indexed explicit replication
CN110475161B (zh) * 2019-08-28 2021-03-09 飞思达技术（北京）有限公司 一种iptv业务直播链路的自动故障定位方法及其系统
US11140074B2 (en) 2019-09-24 2021-10-05 Cisco Technology, Inc. Communicating packets across multi-domain networks using compact forwarding instructions

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US6667956B2 (en) * 1998-05-01 2003-12-23 Nortel Networks Limited Multi-class network
US6650644B1 (en) * 1998-05-20 2003-11-18 Nortel Networks Limited Method and apparatus for quality of service translation
US6324185B1 (en) * 1998-12-08 2001-11-27 Cisco Technology, Inc. Method and apparatus for switching and managing bandwidth in an ATM/TDM network cross-connection
US6917617B2 (en) * 1998-12-16 2005-07-12 Cisco Technology, Inc. Use of precedence bits for quality of service
JP2000232480A (ja) 1999-02-10 2000-08-22 Hitachi Ltd パケットヘッダ変換装置および通信ノード装置
JP3645735B2 (ja) * 1999-02-24 2005-05-11 株式会社日立製作所 ネットワーク中継装置及びネットワーク中継方法
US6970930B1 (en) * 1999-11-05 2005-11-29 Mci, Inc. Method and system of providing differentiated services
JP4091723B2 (ja) * 2000-02-04 2008-05-28 富士通株式会社 データ転送方法及びその装置
US20020114274A1 (en) * 2000-09-19 2002-08-22 Sturges James H. Packet based network for supporting real time applications
US6865153B1 (en) * 2000-09-20 2005-03-08 Alcatel Stage-implemented QoS shaping for data communication switch
US7023851B2 (en) * 2000-10-12 2006-04-04 Signafor, Inc. Advanced switching mechanism for providing high-speed communications with high Quality of Service
JP2002141945A (ja) 2000-11-06 2002-05-17 Sony Corp データ送信装置、およびデータ送信方法、並びにプログラム記憶媒体
US7237012B1 (en) * 2000-12-29 2007-06-26 Nortel Networks Limited Method and apparatus for classifying Java remote method invocation transport traffic
US20020165962A1 (en) * 2001-02-28 2002-11-07 Alvarez Mario F. Embedded controller architecture for a modular optical network, and methods and apparatus therefor
US20020141382A1 (en) * 2001-03-13 2002-10-03 Winther Matthew T. Wireless communication network for enabling internet access
US7020143B2 (en) * 2001-06-18 2006-03-28 Ericsson Inc. System for and method of differentiated queuing in a routing system
JP2003078549A (ja) * 2001-08-31 2003-03-14 Hitachi Ltd パケット転送方法およびその装置
US7428216B2 (en) * 2002-01-15 2008-09-23 Avaya Inc. Method and apparatus for policy and admission control in packet-based communication systems
US7161942B2 (en) * 2002-01-31 2007-01-09 Telcordia Technologies, Inc. Method for distributing and conditioning traffic for mobile networks based on differentiated services
JP3805710B2 (ja) * 2002-04-03 2006-08-09 株式会社日立製作所 トラフィック流量の制御方法及びその装置
JP2004289674A (ja) * 2003-03-24 2004-10-14 Ntt Docomo Inc Ｉｐネットワークにおけるサービス品質制御装置及びその方法並びにル−タ、サービス品質制御システム

Also Published As

Publication number Publication date
US20040190527A1 (en) 2004-09-30
JP2004289674A (ja) 2004-10-14
CN1533104A (zh) 2004-09-29
US7756137B2 (en) 2010-07-13
EP1783969A1 (de) 2007-05-09
CN1276630C (zh) 2006-09-20
EP1463248B1 (de) 2007-05-09
DE602004006333T2 (de) 2007-09-13
EP1463248A2 (de) 2004-09-29
EP1463248A3 (de) 2005-10-05

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