GB2484125B - Improvements in handover between heterogeneous radio networks - Google Patents

Improvements in handover between heterogeneous radio networks

Info

Publication number
GB2484125B
GB2484125B GB1016454.9A GB201016454A GB2484125B GB 2484125 B GB2484125 B GB 2484125B GB 201016454 A GB201016454 A GB 201016454A GB 2484125 B GB2484125 B GB 2484125B
Authority
GB
United Kingdom
Prior art keywords
handover
radio networks
heterogeneous radio
heterogeneous
networks
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
GB1016454.9A
Other versions
GB2484125A (en
GB201016454D0 (en
Inventor
Rajeev Hegde
Rajiv Rajan
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to GB1016454.9A priority Critical patent/GB2484125B/en
Publication of GB201016454D0 publication Critical patent/GB201016454D0/en
Priority to KR1020110087429A priority patent/KR20120033971A/en
Priority to EP11183356.2A priority patent/EP2437547A3/en
Priority to US13/249,958 priority patent/US20120082134A1/en
Publication of GB2484125A publication Critical patent/GB2484125A/en
Application granted granted Critical
Publication of GB2484125B publication Critical patent/GB2484125B/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
    • H04W36/0005—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
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • 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
    • H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent Hand-off]
    • 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
    • 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
GB1016454.9A 2010-09-30 2010-09-30 Improvements in handover between heterogeneous radio networks Expired - Fee Related GB2484125B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1016454.9A GB2484125B (en) 2010-09-30 2010-09-30 Improvements in handover between heterogeneous radio networks
KR1020110087429A KR20120033971A (en) 2010-09-30 2011-08-30 Apparatus and method for performing handover between heterogeneous radio networks, and system thereof
EP11183356.2A EP2437547A3 (en) 2010-09-30 2011-09-29 Apparatus and method for performing handover between heterogeneous radio networks
US13/249,958 US20120082134A1 (en) 2010-09-30 2011-09-30 Apparatus and method for performing handover between heterogeneous radio networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1016454.9A GB2484125B (en) 2010-09-30 2010-09-30 Improvements in handover between heterogeneous radio networks

Publications (3)

Publication Number Publication Date
GB201016454D0 GB201016454D0 (en) 2010-11-17
GB2484125A GB2484125A (en) 2012-04-04
GB2484125B true GB2484125B (en) 2013-07-24

Family

ID=43243286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1016454.9A Expired - Fee Related GB2484125B (en) 2010-09-30 2010-09-30 Improvements in handover between heterogeneous radio networks

Country Status (2)

Country Link
KR (1) KR20120033971A (en)
GB (1) GB2484125B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010036834A1 (en) * 2000-03-03 2001-11-01 Subir Das Supporting fast intra-domain handoffs and paging in wireless cellular networks
EP1199841A2 (en) * 2000-10-18 2002-04-24 Mitsubishi Denki Kabushiki Kaisha Handoff method and agent apparatus
WO2006041269A1 (en) * 2004-10-15 2006-04-20 Samsung Electronics Co., Ltd. Apparatus and method for handover in mobile communication system
WO2006052563A2 (en) * 2004-11-05 2006-05-18 Interdigital Technology Corporation Wireless communication method and system for implementing media independent handover between technologically diversified access networks
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
EP1826949A1 (en) * 2006-02-28 2007-08-29 Thomson Licensing Seamless handover method and system
EP1991026A1 (en) * 2007-05-07 2008-11-12 Postech Academy-Industry Foundation Handover apparatus and handover method in wireless communication system
WO2009002656A2 (en) * 2007-05-30 2008-12-31 Qualcomm Incorporated Method and apparatus for communication handoff
WO2009078573A2 (en) * 2007-12-14 2009-06-25 Electronics And Telecommunications Research Institute Apparatus and method of controlling seamless handover between heterogeneous networks based on ipv6 over ipv4 tunneling mechanism
US20100103872A1 (en) * 2008-10-28 2010-04-29 Kyungpook National University Industry-Academic Cooperation Foundation Method and system of managing QOS-guarenteed multimode fast mobility in wireless networks

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010036834A1 (en) * 2000-03-03 2001-11-01 Subir Das Supporting fast intra-domain handoffs and paging in wireless cellular networks
EP1199841A2 (en) * 2000-10-18 2002-04-24 Mitsubishi Denki Kabushiki Kaisha Handoff method and agent apparatus
WO2006041269A1 (en) * 2004-10-15 2006-04-20 Samsung Electronics Co., Ltd. Apparatus and method for handover in mobile communication system
WO2006052563A2 (en) * 2004-11-05 2006-05-18 Interdigital Technology Corporation Wireless communication method and system for implementing media independent handover between technologically diversified access networks
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
EP1826949A1 (en) * 2006-02-28 2007-08-29 Thomson Licensing Seamless handover method and system
EP1991026A1 (en) * 2007-05-07 2008-11-12 Postech Academy-Industry Foundation Handover apparatus and handover method in wireless communication system
WO2009002656A2 (en) * 2007-05-30 2008-12-31 Qualcomm Incorporated Method and apparatus for communication handoff
WO2009078573A2 (en) * 2007-12-14 2009-06-25 Electronics And Telecommunications Research Institute Apparatus and method of controlling seamless handover between heterogeneous networks based on ipv6 over ipv4 tunneling mechanism
US20100103872A1 (en) * 2008-10-28 2010-04-29 Kyungpook National University Industry-Academic Cooperation Foundation Method and system of managing QOS-guarenteed multimode fast mobility in wireless networks

Also Published As

Publication number Publication date
GB2484125A (en) 2012-04-04
KR20120033971A (en) 2012-04-09
GB201016454D0 (en) 2010-11-17

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Legal Events

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

Effective date: 20190930