DE602005012579D1 - Verfahren, vorrichtung, edge-router und system zur - Google Patents

Verfahren, vorrichtung, edge-router und system zur

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Publication number
DE602005012579D1
DE602005012579D1 DE602005012579T DE602005012579T DE602005012579D1 DE 602005012579 D1 DE602005012579 D1 DE 602005012579D1 DE 602005012579 T DE602005012579 T DE 602005012579T DE 602005012579 T DE602005012579 T DE 602005012579T DE 602005012579 D1 DE602005012579 D1 DE 602005012579D1
Authority
DE
Germany
Prior art keywords
edge router
label switching
present
switching paths
qos guarantee
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.)
Active
Application number
DE602005012579T
Other languages
English (en)
Inventor
Enhui Liu
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co 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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of DE602005012579D1 publication Critical patent/DE602005012579D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—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
    • H04L47/20—Traffic policing
    • 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
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
DE602005012579T 2004-08-05 2005-07-21 Verfahren, vorrichtung, edge-router und system zur Active DE602005012579D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2004100700397A CN1294728C (zh) 2004-08-05 2004-08-05 边缘路由器提供服务质量保证的方法及系统
PCT/CN2005/001094 WO2006012789A1 (fr) 2004-08-05 2005-07-21 Procede, appareil, routeur de bordure et systeme pouvant garantir la qualite de service (qos)

Publications (1)

Publication Number Publication Date
DE602005012579D1 true DE602005012579D1 (de) 2009-03-19

Family

ID=35786872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005012579T Active DE602005012579D1 (de) 2004-08-05 2005-07-21 Verfahren, vorrichtung, edge-router und system zur

Country Status (6)

Country Link
US (1) US7903553B2 (de)
EP (1) EP1739914B1 (de)
CN (1) CN1294728C (de)
AT (1) ATE422129T1 (de)
DE (1) DE602005012579D1 (de)
WO (1) WO2006012789A1 (de)

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US7903553B2 (en) 2011-03-08
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US20080025218A1 (en) 2008-01-31
EP1739914A4 (de) 2007-06-13
EP1739914A1 (de) 2007-01-03
EP1739914B1 (de) 2009-01-28
ATE422129T1 (de) 2009-02-15
CN1731757A (zh) 2006-02-08

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