DE60134701D1 - Schnelle dynamische Messung der Bandbreite in einem TCP-Netzwerk - Google Patents

Schnelle dynamische Messung der Bandbreite in einem TCP-Netzwerk

Info

Publication number
DE60134701D1
DE60134701D1 DE60134701T DE60134701T DE60134701D1 DE 60134701 D1 DE60134701 D1 DE 60134701D1 DE 60134701 T DE60134701 T DE 60134701T DE 60134701 T DE60134701 T DE 60134701T DE 60134701 D1 DE60134701 D1 DE 60134701D1
Authority
DE
Germany
Prior art keywords
packet
bandwidth
algorithms
network
pair
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
DE60134701T
Other languages
English (en)
Inventor
Thomas D Brown
Val David Del
Anders E Klemets
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.)
Microsoft Corp
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of DE60134701D1 publication Critical patent/DE60134701D1/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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0888—Throughput
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • H04L47/19—Flow control; Congestion control at layers above the network layer
    • H04L47/193—Flow control; Congestion control at layers above the network layer at the transport layer, e.g. TCP related
    • 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
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • 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]
    • 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]
    • H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/087—Jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
DE60134701T 2000-08-09 2001-08-02 Schnelle dynamische Messung der Bandbreite in einem TCP-Netzwerk Expired - Lifetime DE60134701D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/635,988 US7266613B1 (en) 2000-08-09 2000-08-09 Fast dynamic measurement of bandwidth in a TCP network environment

Publications (1)

Publication Number Publication Date
DE60134701D1 true DE60134701D1 (de) 2008-08-21

Family

ID=24549933

Family Applications (4)

Application Number Title Priority Date Filing Date
DE60134701T Expired - Lifetime DE60134701D1 (de) 2000-08-09 2001-08-02 Schnelle dynamische Messung der Bandbreite in einem TCP-Netzwerk
DE60141782T Expired - Lifetime DE60141782D1 (de) 2000-08-09 2001-08-02 Vorbereitungsdatenpaket zur Vermeidung von Übertragungsverzögerung
DE60134793T Expired - Lifetime DE60134793D1 (de) 2000-08-09 2001-08-02 Vorbereitungsdatenpaket zur Vermeidung von Übertragungsverzögerung
DE60133324T Expired - Lifetime DE60133324T2 (de) 2000-08-09 2001-08-02 Schubsdatenpaket zur Minimierung von Datenpufferungsverzögerung

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE60141782T Expired - Lifetime DE60141782D1 (de) 2000-08-09 2001-08-02 Vorbereitungsdatenpaket zur Vermeidung von Übertragungsverzögerung
DE60134793T Expired - Lifetime DE60134793D1 (de) 2000-08-09 2001-08-02 Vorbereitungsdatenpaket zur Vermeidung von Übertragungsverzögerung
DE60133324T Expired - Lifetime DE60133324T2 (de) 2000-08-09 2001-08-02 Schubsdatenpaket zur Minimierung von Datenpufferungsverzögerung

Country Status (5)

Country Link
US (5) US7266613B1 (de)
EP (4) EP1538796B1 (de)
JP (1) JP4806141B2 (de)
AT (4) ATE400949T1 (de)
DE (4) DE60134701D1 (de)

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US7353286B2 (en) 2008-04-01
EP1538796B1 (de) 2008-07-09
EP1538795A2 (de) 2005-06-08
EP1179925B1 (de) 2008-07-09
US20080183888A1 (en) 2008-07-31
US20050100014A1 (en) 2005-05-12
DE60133324D1 (de) 2008-04-30
ATE389999T1 (de) 2008-04-15
US20080147877A1 (en) 2008-06-19
US20050108420A1 (en) 2005-05-19
DE60134793D1 (de) 2008-08-21
EP1538796A2 (de) 2005-06-08
US7349977B2 (en) 2008-03-25
ATE400947T1 (de) 2008-07-15
ATE400949T1 (de) 2008-07-15
ATE463906T1 (de) 2010-04-15
EP1912393A1 (de) 2008-04-16
EP1538795B1 (de) 2008-03-19
EP1538796A3 (de) 2005-06-15
EP1179925A2 (de) 2002-02-13
DE60133324T2 (de) 2009-04-09
EP1538795A3 (de) 2005-06-15
JP2002094567A (ja) 2002-03-29
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