GB2548894B - Handover method - Google Patents

Handover method Download PDF

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Publication number
GB2548894B
GB2548894B GB1605523.8A GB201605523A GB2548894B GB 2548894 B GB2548894 B GB 2548894B GB 201605523 A GB201605523 A GB 201605523A GB 2548894 B GB2548894 B GB 2548894B
Authority
GB
United Kingdom
Prior art keywords
handover method
handover
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
GB1605523.8A
Other versions
GB2548894A (en
Inventor
Jose Faus Gregori Francisco
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 GB1605523.8A priority Critical patent/GB2548894B/en
Publication of GB2548894A publication Critical patent/GB2548894A/en
Application granted granted Critical
Publication of GB2548894B publication Critical patent/GB2548894B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H04W36/0038Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information of security context information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00222Control 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 different packet switched [PS] network technologies, e.g. transferring data sessions between LTE and WLAN or LTE and 5G
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters
    • H04W36/30Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1605523.8A 2016-03-31 2016-03-31 Handover method Active GB2548894B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1605523.8A GB2548894B (en) 2016-03-31 2016-03-31 Handover method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1605523.8A GB2548894B (en) 2016-03-31 2016-03-31 Handover method

Publications (2)

Publication Number Publication Date
GB2548894A GB2548894A (en) 2017-10-04
GB2548894B true GB2548894B (en) 2020-02-19

Family

ID=59773329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1605523.8A Active GB2548894B (en) 2016-03-31 2016-03-31 Handover method

Country Status (1)

Country Link
GB (1) GB2548894B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070178905A1 (en) * 2006-01-10 2007-08-02 Alcatel Lucent Method of call transfer between wireless local area networks connected to a mobile network, and associated management device
US20110002466A1 (en) * 2009-07-06 2011-01-06 Dong-Jin Kwak Client apparatus for supporting mobility and security between heterogeneous networks using mobike protocol
US7969953B1 (en) * 2007-01-22 2011-06-28 Sprint Communications Company L.P. Mobile device handoff while maintaining connectivity with multiple access points

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070178905A1 (en) * 2006-01-10 2007-08-02 Alcatel Lucent Method of call transfer between wireless local area networks connected to a mobile network, and associated management device
US7969953B1 (en) * 2007-01-22 2011-06-28 Sprint Communications Company L.P. Mobile device handoff while maintaining connectivity with multiple access points
US20110002466A1 (en) * 2009-07-06 2011-01-06 Dong-Jin Kwak Client apparatus for supporting mobility and security between heterogeneous networks using mobike protocol

Also Published As

Publication number Publication date
GB2548894A (en) 2017-10-04

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