GB2570306B - IMS registration management - Google Patents

IMS registration management Download PDF

Info

Publication number
GB2570306B
GB2570306B GB1800804.5A GB201800804A GB2570306B GB 2570306 B GB2570306 B GB 2570306B GB 201800804 A GB201800804 A GB 201800804A GB 2570306 B GB2570306 B GB 2570306B
Authority
GB
United Kingdom
Prior art keywords
registration management
ims registration
ims
management
registration
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
GB1800804.5A
Other versions
GB2570306A (en
GB201800804D0 (en
Inventor
Cuevas Ramirez Maria
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
Priority to GB1800804.5A priority Critical patent/GB2570306B/en
Publication of GB201800804D0 publication Critical patent/GB201800804D0/en
Publication of GB2570306A publication Critical patent/GB2570306A/en
Application granted granted Critical
Publication of GB2570306B publication Critical patent/GB2570306B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1800804.5A 2018-01-18 2018-01-18 IMS registration management Active GB2570306B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1800804.5A GB2570306B (en) 2018-01-18 2018-01-18 IMS registration management

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1800804.5A GB2570306B (en) 2018-01-18 2018-01-18 IMS registration management

Publications (3)

Publication Number Publication Date
GB201800804D0 GB201800804D0 (en) 2018-03-07
GB2570306A GB2570306A (en) 2019-07-24
GB2570306B true GB2570306B (en) 2022-03-16

Family

ID=61283470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1800804.5A Active GB2570306B (en) 2018-01-18 2018-01-18 IMS registration management

Country Status (1)

Country Link
GB (1) GB2570306B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090046655A1 (en) * 2007-08-17 2009-02-19 Research In Motion Limited Mobility Mechanism for Service Continuity
GB2542826A (en) * 2015-09-30 2017-04-05 British Telecomm Wireless access point
GB2545930A (en) * 2015-12-31 2017-07-05 British Telecomm Wireless access point

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090046655A1 (en) * 2007-08-17 2009-02-19 Research In Motion Limited Mobility Mechanism for Service Continuity
GB2542826A (en) * 2015-09-30 2017-04-05 British Telecomm Wireless access point
GB2545930A (en) * 2015-12-31 2017-07-05 British Telecomm Wireless access point

Also Published As

Publication number Publication date
GB2570306A (en) 2019-07-24
GB201800804D0 (en) 2018-03-07

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