DE60034654D1 - System und Verfahren zur Adaption und Verwaltung von IP Dienstqualität - Google Patents

System und Verfahren zur Adaption und Verwaltung von IP Dienstqualität

Info

Publication number
DE60034654D1
DE60034654D1 DE60034654T DE60034654T DE60034654D1 DE 60034654 D1 DE60034654 D1 DE 60034654D1 DE 60034654 T DE60034654 T DE 60034654T DE 60034654 T DE60034654 T DE 60034654T DE 60034654 D1 DE60034654 D1 DE 60034654D1
Authority
DE
Germany
Prior art keywords
adapting
managing
service
quality
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
DE60034654T
Other languages
English (en)
Other versions
DE60034654T2 (de
Inventor
Xiao-Dong Li
Jiandong Zhuang
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE60034654D1 publication Critical patent/DE60034654D1/de
Publication of DE60034654T2 publication Critical patent/DE60034654T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/24Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2408Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/24Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433Allocation of priorities to traffic types
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00Traffic control in data switching networks
    • H04L47/10Flow control; Congestion control
    • H04L47/24Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2491Mapping quality of service [QoS] requirements between different networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
DE60034654T 1999-12-28 2000-11-16 System und Verfahren zur Adaption und Verwaltung von IP Dienstqualität Expired - Lifetime DE60034654T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/472,804 US6654363B1 (en) 1999-12-28 1999-12-28 IP QOS adaptation and management system and method
US472804 1999-12-28

Publications (2)

Publication Number Publication Date
DE60034654D1 true DE60034654D1 (de) 2007-06-14
DE60034654T2 DE60034654T2 (de) 2008-01-31

Family

ID=23877008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034654T Expired - Lifetime DE60034654T2 (de) 1999-12-28 2000-11-16 System und Verfahren zur Adaption und Verwaltung von IP Dienstqualität

Country Status (5)

Country Link
US (1) US6654363B1 (de)
EP (1) EP1113628B1 (de)
AU (1) AU6959400A (de)
CA (1) CA2324064A1 (de)
DE (1) DE60034654T2 (de)

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Also Published As

Publication number Publication date
AU6959400A (en) 2001-07-05
US6654363B1 (en) 2003-11-25
EP1113628A2 (de) 2001-07-04
EP1113628A3 (de) 2003-05-28
CA2324064A1 (en) 2001-06-28
DE60034654T2 (de) 2008-01-31
EP1113628B1 (de) 2007-05-02

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