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GB2545930B - Controlling handover between WLAN and cellular service access - Google Patents

Controlling handover between WLAN and cellular service access

Info

Publication number
GB2545930B
GB2545930B GB1523179.8A GB201523179A GB2545930B GB 2545930 B GB2545930 B GB 2545930B GB 201523179 A GB201523179 A GB 201523179A GB 2545930 B GB2545930 B GB 2545930B
Authority
GB
United Kingdom
Prior art keywords
wlan
service access
cellular service
controlling handover
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.)
Expired - Fee Related
Application number
GB1523179.8A
Other versions
GB2545930A (en
GB201523179D0 (en
Inventor
Brown Ruth
Gomez Alistair
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 GB1523179.8A priority Critical patent/GB2545930B/en
Publication of GB201523179D0 publication Critical patent/GB201523179D0/en
Publication of GB2545930A publication Critical patent/GB2545930A/en
Application granted granted Critical
Publication of GB2545930B publication Critical patent/GB2545930B/en
Expired - Fee Related 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
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • 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
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • H04W36/28—Reselection being triggered by specific parameters by agreed or negotiated communication parameters involving a plurality of connections, e.g. multi-call or multi-bearer connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB1523179.8A 2015-12-31 2015-12-31 Controlling handover between WLAN and cellular service access Expired - Fee Related GB2545930B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1523179.8A GB2545930B (en) 2015-12-31 2015-12-31 Controlling handover between WLAN and cellular service access

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1523179.8A GB2545930B (en) 2015-12-31 2015-12-31 Controlling handover between WLAN and cellular service access

Publications (3)

Publication Number Publication Date
GB201523179D0 GB201523179D0 (en) 2016-02-17
GB2545930A GB2545930A (en) 2017-07-05
GB2545930B true GB2545930B (en) 2018-08-29

Family

ID=55406540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1523179.8A Expired - Fee Related GB2545930B (en) 2015-12-31 2015-12-31 Controlling handover between WLAN and cellular service access

Country Status (1)

Country Link
GB (1) GB2545930B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109429290B (en) * 2017-08-23 2021-04-23 展讯通信（上海）有限公司 Data transmission control device and data flow control method
CN109428858B (en) * 2017-08-23 2021-02-23 展讯通信（上海）有限公司 Multimedia communication device and method for transmitting multimedia data
US11570675B2 (en) 2018-01-18 2023-01-31 British Telecommunications Public Limited Company IMS registration management
GB2570306B (en) * 2018-01-18 2022-03-16 British Telecomm IMS registration management
KR102514692B1 (en) * 2018-06-04 2023-03-29 삼성전자주식회사 Electronic device suporting multiple wireless communication protocols and method therefor

Citations (2)

* 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
EP2925056A2 (en) * 2014-03-26 2015-09-30 Samsung Electronics Co., Ltd Apparatus and method for communicating voice data in a wireless network

Patent Citations (2)

* 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
EP2925056A2 (en) * 2014-03-26 2015-09-30 Samsung Electronics Co., Ltd Apparatus and method for communicating voice data in a wireless network

Also Published As

Publication number Publication date
GB2545930A (en) 2017-07-05
GB201523179D0 (en) 2016-02-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231231