GB2590857B - Signalling congestion status - Google Patents

Signalling congestion status Download PDF

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Publication number
GB2590857B
GB2590857B GB2102943.4A GB202102943A GB2590857B GB 2590857 B GB2590857 B GB 2590857B GB 202102943 A GB202102943 A GB 202102943A GB 2590857 B GB2590857 B GB 2590857B
Authority
GB
United Kingdom
Prior art keywords
congestion status
signalling congestion
signalling
status
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
GB2102943.4A
Other versions
GB2590857A (en
GB202102943D0 (en
Inventor
Halligan Matthew
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.)
Openwave Mobility Inc
Original Assignee
Openwave Mobility 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 Openwave Mobility Inc filed Critical Openwave Mobility Inc
Priority to GB2102943.4A priority Critical patent/GB2590857B/en
Priority claimed from GB1801658.4A external-priority patent/GB2570676B/en
Publication of GB202102943D0 publication Critical patent/GB202102943D0/en
Publication of GB2590857A publication Critical patent/GB2590857A/en
Application granted granted Critical
Publication of GB2590857B publication Critical patent/GB2590857B/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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/11—Identifying congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • 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
    • H04L47/31—Flow control; Congestion control by tagging of packets, e.g. using discard eligibility [DE] bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0289—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
    • H04L47/24—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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/33—Flow control; Congestion control using forward notification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
GB2102943.4A 2018-02-01 2018-02-01 Signalling congestion status Active GB2590857B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2102943.4A GB2590857B (en) 2018-02-01 2018-02-01 Signalling congestion status

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2102943.4A GB2590857B (en) 2018-02-01 2018-02-01 Signalling congestion status
GB1801658.4A GB2570676B (en) 2018-02-01 2018-02-01 Signalling congestion status

Publications (3)

Publication Number Publication Date
GB202102943D0 GB202102943D0 (en) 2021-04-14
GB2590857A GB2590857A (en) 2021-07-07
GB2590857B true GB2590857B (en) 2022-06-15

Family

ID=75377595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2102943.4A Active GB2590857B (en) 2018-02-01 2018-02-01 Signalling congestion status

Country Status (1)

Country Link
GB (1) GB2590857B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040052212A1 (en) * 2002-09-13 2004-03-18 Steve Baillargeon Packet flow control in a wireless communications network based on an indication contained in a packet
US20120051216A1 (en) * 2010-09-01 2012-03-01 Ying Zhang Localized Congestion Exposure
US20140133296A1 (en) * 2011-06-21 2014-05-15 Telefonaktiebolaget L M Ericsson (Publ) Managing communications within a wireless communications network
EP3120512A1 (en) * 2014-03-20 2017-01-25 Telefonaktiebolaget LM Ericsson (publ) Tunnel congestion volume policing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040052212A1 (en) * 2002-09-13 2004-03-18 Steve Baillargeon Packet flow control in a wireless communications network based on an indication contained in a packet
US20120051216A1 (en) * 2010-09-01 2012-03-01 Ying Zhang Localized Congestion Exposure
US20140133296A1 (en) * 2011-06-21 2014-05-15 Telefonaktiebolaget L M Ericsson (Publ) Managing communications within a wireless communications network
EP3120512A1 (en) * 2014-03-20 2017-01-25 Telefonaktiebolaget LM Ericsson (publ) Tunnel congestion volume policing

Also Published As

Publication number Publication date
GB2590857A (en) 2021-07-07
GB202102943D0 (en) 2021-04-14

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