SG11201406106TA - Improved intersystem change between different radio access networks - Google Patents

Improved intersystem change between different radio access networks

Info

Publication number
SG11201406106TA
SG11201406106TA SG11201406106TA SG11201406106TA SG11201406106TA SG 11201406106T A SG11201406106T A SG 11201406106TA SG 11201406106T A SG11201406106T A SG 11201406106TA SG 11201406106T A SG11201406106T A SG 11201406106TA SG 11201406106T A SG11201406106T A SG 11201406106TA
Authority
SG
Singapore
Prior art keywords
radio access
access networks
different radio
intersystem change
improved
Prior art date
Application number
SG11201406106TA
Other languages
English (en)
Inventor
Iskren Ianev
Yannick Lair
Kouhei Gotou
Original Assignee
Nec Corp
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 Nec Corp filed Critical Nec Corp
Publication of SG11201406106TA publication Critical patent/SG11201406106TA/en

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
    • H04W36/0005—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
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • 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
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/005—Multiple registrations, e.g. multihoming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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)
SG11201406106TA 2012-03-30 2013-03-15 Improved intersystem change between different radio access networks SG11201406106TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1205827.7A GB2500723A (en) 2012-03-30 2012-03-30 Intersystem reselection between radio access networks of different types
PCT/JP2013/058886 WO2013146831A1 (en) 2012-03-30 2013-03-15 Improved intersystem change between different radio access networks

Publications (1)

Publication Number Publication Date
SG11201406106TA true SG11201406106TA (en) 2014-10-30

Family

ID=46160151

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201406106TA SG11201406106TA (en) 2012-03-30 2013-03-15 Improved intersystem change between different radio access networks

Country Status (9)

Country Link
US (5) US9549384B2 (ja)
EP (2) EP3410777A1 (ja)
JP (3) JP6256347B2 (ja)
CA (1) CA2869797C (ja)
ES (1) ES2692069T3 (ja)
GB (1) GB2500723A (ja)
SG (1) SG11201406106TA (ja)
TR (1) TR201815908T4 (ja)
WO (1) WO2013146831A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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WO2013149372A1 (en) * 2012-04-01 2013-10-10 Qualcomm Incorporated Connected mode mobility between radio access networks
EP3045004B1 (en) * 2013-09-13 2018-08-08 Telefonaktiebolaget LM Ericsson (publ) Systems and methods for a location server to efficiently obtain location information from a location management entity
US10142856B2 (en) 2014-11-07 2018-11-27 Samsung Electronics Co., Ltd. Technique for triggering mobility management specific procedure to avoid registration state mismatch between user equipment and network
CN105704765A (zh) * 2014-11-28 2016-06-22 中兴通讯股份有限公司 一种移动终端选择小区驻留的方法及装置
KR101681624B1 (ko) * 2014-12-22 2016-12-02 닛본 덴끼 가부시끼가이샤 이동 통신 시스템, sgw, 단말기, 이동 통신 시스템의 수신 방법, sgw 의 수신 방법, 및 단말기의 수신 방법
CN111903155B (zh) * 2018-04-05 2023-05-26 瑞典爱立信有限公司 具有核心网络改变的rat内切换
US11716558B2 (en) 2018-04-16 2023-08-01 Charter Communications Operating, Llc Apparatus and methods for integrated high-capacity data and wireless network services
US11044597B2 (en) * 2018-08-07 2021-06-22 Charter Communications Operating, Llc Apparatus and methods for registration and operation in wireless networks
CN112368978B (zh) 2018-08-30 2022-07-26 住友电气工业株式会社 车载通信系统、数据取得装置、管理装置及监视方法
US11129213B2 (en) 2018-10-12 2021-09-21 Charter Communications Operating, Llc Apparatus and methods for cell identification in wireless networks
CN111246543B (zh) * 2020-03-20 2021-08-03 捷开通讯(深圳)有限公司 图标显示方法、装置、存储介质及电子终端
CN114342471B (zh) * 2020-07-30 2024-04-12 华为技术有限公司 一种通信方法及通信装置

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US8489096B2 (en) 2006-06-01 2013-07-16 Nokia Corporation Inter-access handover with access specific policy control functions
US8054802B2 (en) * 2007-10-29 2011-11-08 Alcatel Lucent Hand-off trigger at access technology borders
WO2009113782A2 (en) 2008-03-14 2009-09-17 Lg Electronics Inc. Method for performing inter-rat handover
JP5117940B2 (ja) * 2008-06-24 2013-01-16 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び移動局
CN101577955B (zh) * 2008-07-11 2011-04-20 中兴通讯股份有限公司 一种空闲模式下节约信令功能的激活判断方法及系统
JP2010093455A (ja) * 2008-10-06 2010-04-22 Ntt Docomo Inc 移動局
EP2214444A1 (en) * 2009-01-30 2010-08-04 Nec Corporation Method for optimizing the reduction of mobility signalling at inter-rat change
US8842633B2 (en) * 2009-05-04 2014-09-23 Blackberry Limited Systems and methods for mobile stations to identify radio access technologies
EP2443868B1 (en) * 2009-06-16 2018-08-08 BlackBerry Limited Method for accessing a service unavailable through a network cell
GB0912944D0 (en) * 2009-07-24 2009-09-02 Vodafone Plc SMS over lte sgs interface optimisations
CN101998590B (zh) 2009-08-25 2015-05-20 中兴通讯股份有限公司 一种用户可达的实现方法以及多模终端
WO2011049370A2 (en) * 2009-10-21 2011-04-28 Lg Electronics Inc. Method for determining isr activation in mobile communications system
KR101684699B1 (ko) * 2009-10-27 2016-12-08 노키아 솔루션스 앤드 네트웍스 오와이 이동 통신 네트워크에서의 통신 방법 및 이를 위한 시스템
CN106028273B (zh) 2010-03-23 2020-01-14 Iot控股公司 用于机器类型通信的方法及wtru
US8417244B2 (en) * 2010-04-23 2013-04-09 Telefonaktiebolaget L M Ericsson (Publ) Detection of early inter-radio access technology (IRAT) handover triggering
AU2011246318B2 (en) 2010-04-28 2014-05-15 Nec Corporation Radio access system and portable terminal device
CN102083047B (zh) * 2010-06-18 2014-12-10 电信科学技术研究院 一种激活/去激活isr优化方法及网络侧设备
WO2012050845A1 (en) 2010-09-28 2012-04-19 Research In Motion Limited Residential/enterprise network connection management and handover scenarios
US8923863B2 (en) * 2011-12-19 2014-12-30 Cisco Technology, Inc. Maintaining signaling reduction mode in communication networks

Also Published As

Publication number Publication date
EP2832146B1 (en) 2018-08-15
JP2018160940A (ja) 2018-10-11
JP6587016B2 (ja) 2019-10-09
US10659999B2 (en) 2020-05-19
US20180167852A1 (en) 2018-06-14
ES2692069T3 (es) 2018-11-30
EP3410777A1 (en) 2018-12-05
US9924415B2 (en) 2018-03-20
US9549384B2 (en) 2017-01-17
US20170086104A1 (en) 2017-03-23
GB2500723A (en) 2013-10-02
EP2832146A4 (en) 2015-12-23
JP6376264B2 (ja) 2018-08-22
JP6256347B2 (ja) 2018-01-10
US10419981B2 (en) 2019-09-17
US20150087354A1 (en) 2015-03-26
GB201205827D0 (en) 2012-05-16
WO2013146831A1 (en) 2013-10-03
US20190141582A1 (en) 2019-05-09
TR201815908T4 (tr) 2018-11-21
JP2018007280A (ja) 2018-01-11
US20190357089A1 (en) 2019-11-21
CA2869797A1 (en) 2013-10-03
JP2015511779A (ja) 2015-04-20
CA2869797C (en) 2017-08-01
EP2832146A1 (en) 2015-02-04
US10212628B2 (en) 2019-02-19

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