GB2577610B - Improved congestion response - Google Patents

Improved congestion response Download PDF

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Publication number
GB2577610B
GB2577610B GB1911310.9A GB201911310A GB2577610B GB 2577610 B GB2577610 B GB 2577610B GB 201911310 A GB201911310 A GB 201911310A GB 2577610 B GB2577610 B GB 2577610B
Authority
GB
United Kingdom
Prior art keywords
congestion response
improved congestion
improved
response
congestion
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
GB1911310.9A
Other versions
GB2577610A (en
GB201911310D0 (en
Inventor
Humeida Yousif
Appleby Stephen
Nilsson Michael
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of GB201911310D0 publication Critical patent/GB201911310D0/en
Publication of GB2577610A publication Critical patent/GB2577610A/en
Application granted granted Critical
Publication of GB2577610B publication Critical patent/GB2577610B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L43/0864—Round trip delays
    • 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
    • H04L47/27—Evaluation or update of window size, e.g. using information derived from acknowledged [ACK] packets
    • 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
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • 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
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • 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
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB1911310.9A 2018-08-08 2019-08-07 Improved congestion response Active GB2577610B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1812862.9A GB201812862D0 (en) 2018-08-08 2018-08-08 Improved congestion response

Publications (3)

Publication Number Publication Date
GB201911310D0 GB201911310D0 (en) 2019-09-18
GB2577610A GB2577610A (en) 2020-04-01
GB2577610B true GB2577610B (en) 2021-03-10

Family

ID=63518382

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1812862.9A Ceased GB201812862D0 (en) 2018-08-08 2018-08-08 Improved congestion response
GB1911310.9A Active GB2577610B (en) 2018-08-08 2019-08-07 Improved congestion response

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1812862.9A Ceased GB201812862D0 (en) 2018-08-08 2018-08-08 Improved congestion response

Country Status (1)

Country Link
GB (2) GB201812862D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2940452T3 (en) * 2020-04-27 2023-05-08 Broadpeak Procedure and server for the distribution of audio and/or video content
CN113904989B (en) * 2021-10-21 2023-11-07 北京理工大学 Throughput rate improving method based on NewReno

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150236966A1 (en) * 2014-02-18 2015-08-20 Alcatel-Lucent Usa Inc. Control of congestion window size of an information transmission connection
CN105471757A (en) * 2015-12-11 2016-04-06 福建星网锐捷网络有限公司 TCP congestion control method and device
US20170118119A1 (en) * 2015-10-21 2017-04-27 Citrix Systems, Inc. System and method of providing improved throughput control under delay-based congestion situation in a network
WO2018121990A1 (en) * 2016-12-29 2018-07-05 British Telecommunications Public Limited Company Transmission parameter control for segment delivery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150236966A1 (en) * 2014-02-18 2015-08-20 Alcatel-Lucent Usa Inc. Control of congestion window size of an information transmission connection
US20170118119A1 (en) * 2015-10-21 2017-04-27 Citrix Systems, Inc. System and method of providing improved throughput control under delay-based congestion situation in a network
CN105471757A (en) * 2015-12-11 2016-04-06 福建星网锐捷网络有限公司 TCP congestion control method and device
WO2018121990A1 (en) * 2016-12-29 2018-07-05 British Telecommunications Public Limited Company Transmission parameter control for segment delivery

Also Published As

Publication number Publication date
GB2577610A (en) 2020-04-01
GB201812862D0 (en) 2018-09-19
GB201911310D0 (en) 2019-09-18

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