KR101558014B1 - 비-3ｇｐｐ 대 3ｇｐｐ 네트워크 핸드오버 최적화 - Google Patents

비-3ｇｐｐ 대 3ｇｐｐ 네트워크 핸드오버 최적화 Download PDF

Info

Publication number
KR101558014B1
KR101558014B1 KR1020107017688A KR20107017688A KR101558014B1 KR 101558014 B1 KR101558014 B1 KR 101558014B1 KR 1020107017688 A KR1020107017688 A KR 1020107017688A KR 20107017688 A KR20107017688 A KR 20107017688A KR 101558014 B1 KR101558014 B1 KR 101558014B1
Authority
KR
South Korea
Prior art keywords
3gpp
mme
delete delete
mobile terminal
3gpp network
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
KR1020107017688A
Other languages
English (en)
Korean (ko)
Other versions
KR20100109951A (ko
Inventor
젠스 바흐만
신키치 이케다
킬리안 베니게르
다카시 아라마키
Original Assignee
파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카
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 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 filed Critical 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카
Publication of KR20100109951A publication Critical patent/KR20100109951A/ko
Application granted granted Critical
Publication of KR101558014B1 publication Critical patent/KR101558014B1/ko
Assigned to 선 페이턴트 트러스트 reassignment 선 페이턴트 트러스트 권리의 전부이전등록 Assignors: 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • 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
    • H04W36/385—Reselection control by fixed network equipment of the core network
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • 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
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/322—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by location data
    • 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
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020107017688A 2008-01-09 2009-01-08 비-3ｇｐｐ 대 3ｇｐｐ 네트워크 핸드오버 최적화 Active KR101558014B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP08000304.9 2008-01-09
EP08000304A EP2079253A1 (en) 2008-01-09 2008-01-09 Non-3GPP to 3GPP network handover optimizations
EP08000514A EP2079261A1 (en) 2008-01-09 2008-01-11 Handover optimizations with serving-gateway change
EP08000514.3 2008-01-11

Publications (2)

Publication Number Publication Date
KR20100109951A KR20100109951A (ko) 2010-10-11
KR101558014B1 true KR101558014B1 (ko) 2015-10-06

Family

ID=39523535

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107017688A Active KR101558014B1 (ko) 2008-01-09 2009-01-08 비-3ｇｐｐ 대 3ｇｐｐ 네트워크 핸드오버 최적화

Country Status (5)

Country Link
US (2) US8457635B2 (enExample)
EP (5) EP2079253A1 (enExample)
JP (1) JP5524863B2 (enExample)
KR (1) KR101558014B1 (enExample)
WO (1) WO2009087099A1 (enExample)

Families Citing this family (168)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8144661B2 (en) * 2006-01-09 2012-03-27 Telefonaktiebolaget L M Ericsson (Publ) Node and a method relating to handover within mobile communication
CN101365230B (zh) 2007-08-07 2010-08-11 华为技术有限公司 异构网络切换/改变时的用户分离方法、系统及装置
CN101448294B (zh) * 2008-01-21 2011-05-04 华为技术有限公司 网络资源释放处理的方法及设备
KR20140046076A (ko) 2008-03-21 2014-04-17 인터디지탈 패튼 홀딩스, 인크 패킷 교환 도메인으로부터 회선 교환 도메인으로의 폴백 방법 및 장치
US8364790B2 (en) * 2008-06-13 2013-01-29 Samsung Electronics Co., Ltd. Method and apparatus for production and use of decorated networking identifier
US9928379B1 (en) 2008-09-08 2018-03-27 Steven Miles Hoffer Methods using mediation software for rapid health care support over a secured wireless network; methods of composition; and computer program products therefor
TWI410105B (zh) * 2008-12-01 2013-09-21 Inst Information Industry 無線網路架構之行動台、存取台、閘道裝置、基地台及其握手方法
US8611306B2 (en) * 2009-01-12 2013-12-17 Qualcomm Incorporated Context fetching after inter-system handover
CN101790221B (zh) * 2009-01-22 2015-05-06 中兴通讯股份有限公司 家用基站切换时网络接入控制方法及系统
CN101790150B (zh) * 2009-01-23 2012-01-25 华为技术有限公司 一种更新接入点名称签约配置的方法及装置
CN101789912B (zh) * 2009-01-23 2012-06-27 华为技术有限公司 更新分组数据网络网关信息的方法、装置及系统
CN102217368B (zh) * 2009-02-02 2015-01-07 华为技术有限公司 一种多载波小区切换方法、装置和系统
ES2638364T3 (es) * 2009-02-05 2017-10-20 Nokia Siemens and Networks Oy Método y dispositivo para el procesamiento de datos en una red de comunicación móvil
CN101800973B (zh) * 2009-02-05 2013-03-13 华为技术有限公司 一种用户终端的位置信息获取方法、装置和系统
JP5185152B2 (ja) * 2009-02-09 2013-04-17 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、ゲートウェイ装置及びサーバ装置
KR101330122B1 (ko) * 2009-02-16 2013-11-15 노키아 지멘스 네트웍스 오와이 가입 정보 전달을 위한 방법들, 장치들, 시스템, 관련된 컴퓨터 프로그램들 및 데이터 구조들
WO2010102652A1 (en) * 2009-03-13 2010-09-16 Nokia Siemens Networks Oy Local breakout with optimized interface
US8867428B2 (en) * 2009-04-13 2014-10-21 Qualcomm Incorporated Split-cell relay application protocol
US20100279731A1 (en) * 2009-05-01 2010-11-04 Puneet Jain Techniques for communications among access and core networks
CN101931863B (zh) * 2009-06-19 2014-04-02 华为技术有限公司 用户设备的定位方法、装置及系统
CN101945429B (zh) * 2009-07-08 2014-09-17 华为技术有限公司 移动网络用户面数据路由的方法、装置和系统
CN101969644B (zh) * 2009-07-27 2013-04-03 中国移动通信集团公司 资源分配方法及设备
CN101990192A (zh) * 2009-07-30 2011-03-23 中兴通讯股份有限公司 本地ip访问连接属性的通知方法与装置
US8599768B2 (en) * 2009-08-24 2013-12-03 Intel Corporation Distributing group size indications to mobile stations
CN102484827B (zh) * 2009-08-25 2016-04-20 瑞典爱立信有限公司 用于流动订户的移动性锚的重定位
US8595796B2 (en) 2009-10-12 2013-11-26 Qualcomm Incorporated Apparatus and method for authorization for access point name (APN) usage in a specific access
JP5150601B2 (ja) * 2009-10-20 2013-02-20 株式会社エヌ・ティ・ティ・ドコモ 移動通信端末、移動通信制御装置、移動通信システム及び移動通信方法
US8732816B2 (en) * 2009-10-27 2014-05-20 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for exchanging data between a user equipment and a core network via a security gateway
EP2317822A1 (en) * 2009-10-29 2011-05-04 Panasonic Corporation Enhancement of the attachement procedure for re-attaching a UE to a 3GPP access network
EP3125610A1 (en) 2009-10-30 2017-02-01 Interdigital Patent Holdings, Inc. Method and apparatus for efficient signaling and usage of resources for wireless communications supporting circuit switched and packet switched sessions
EP2497287B1 (en) * 2009-11-02 2014-07-02 Telefonaktiebolaget LM Ericsson (publ) Node selection in a communication network
KR101718096B1 (ko) * 2009-12-01 2017-03-20 삼성전자주식회사 무선통신 시스템에서 인증방법 및 시스템
US20110151874A1 (en) 2009-12-17 2011-06-23 Telefonaktiebolaget Lm Ericsson (Publ) Link report relay in access division multiplexing systems
KR101065923B1 (ko) * 2009-12-18 2011-09-19 주식회사 케이티 이동 통신 시스템에서의 서비스 연속 제공 방법 및 이를 수행하는 기지국
JP5414913B2 (ja) * 2009-12-23 2014-02-12 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信システムにおける方法および装置
KR101609580B1 (ko) * 2010-02-10 2016-04-07 삼성전자주식회사 무선 통신 시스템 및 그의 사용자 단말기와 이동성 관리 엔티티 간 연결 방법
EP2534861B1 (en) * 2010-02-12 2016-04-20 Nec Corporation Method and mobile terminal device for supporting multiple simultaneous pdn connections to the same apn
CN102170667B (zh) * 2010-02-25 2013-02-27 中兴通讯股份有限公司 一种实现基站间切换的方法、系统及基站装置
CN102083155B (zh) * 2010-03-03 2013-12-11 电信科学技术研究院 S1接口切换过程中承载接纳处理方法及移动性管理实体
JP5547340B2 (ja) * 2010-05-04 2014-07-09 クゥアルコム・インコーポレイテッド 共用回線交換セキュリティコンテキスト
CN102238544A (zh) * 2010-05-06 2011-11-09 中兴通讯股份有限公司 一种移动网络认证的方法及系统
WO2011141154A1 (en) * 2010-05-11 2011-11-17 Nec Europe Ltd. Method for handling failure of a mme in a lte/epc network
JP4892084B2 (ja) * 2010-06-16 2012-03-07 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法
GB201010821D0 (en) * 2010-06-28 2011-03-30 Nokia Oyj Mehtod and apparatus for communicating via a gateway
CN102986271B (zh) * 2010-06-28 2015-08-19 华为技术有限公司 目标侧承载的承载标识的获取方法、承载管理网元和分组数据网关
CN102348255B (zh) * 2010-07-30 2016-07-06 中兴通讯股份有限公司 一种中继节点接入网络的方法和系统
CN103229547B (zh) 2010-09-28 2016-05-11 黑莓有限公司 住宅/企业网络连接管理和切换场景
EP4213537A1 (en) 2010-09-28 2023-07-19 BlackBerry Limited Method in a core network, mobility management entity and non-transitory storage medium
US20130235805A1 (en) * 2010-11-14 2013-09-12 Telefonaktiebolaget L M Ericsson (Publ) Circuit switched fallback paging for mobility management entity pool
US8880061B2 (en) * 2010-12-30 2014-11-04 Zte (Usa) Inc. Enabling handoff for multiple packet data network connections
BR112013017481B1 (pt) 2011-01-06 2022-07-26 Nec Corporation Sistema de determinação de política e método de determinação de política
MX2013008150A (es) 2011-01-14 2013-09-13 Nokia Siemens Networks Oy Soporte de autenticacion externo sobre una red no confiable.
JP5964860B2 (ja) 2011-01-21 2016-08-03 ブラックベリー リミテッド （ローカル）オフロードのために用いられる接続のための接続コンテンツを決定するネットワーク装置およびプロセス
JP5450474B2 (ja) * 2011-02-08 2014-03-26 株式会社Ｎｔｔドコモ 移動通信システム、移動通信方法、パケットデータネットワーク用ゲートウェイ及び在圏ゲートウェイ
JP5303589B2 (ja) * 2011-02-14 2013-10-02 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び移動管理ノード
EP2676462B1 (en) * 2011-02-17 2014-12-31 Telefonaktiebolaget LM Ericsson (PUBL) Method and apparatus for establishing a pdn connection
EP2538721A1 (en) * 2011-06-22 2012-12-26 Alcatel Lucent Support of IP connections over trusted non-3GPP access
US9014023B2 (en) 2011-09-15 2015-04-21 International Business Machines Corporation Mobile network services in a mobile data network
JP5743821B2 (ja) 2011-09-16 2015-07-01 日本電気株式会社 通信システム、データベース装置、サービス制御装置、フェムトセル用基地局、通信方法及び装置のプログラム
CN106604336B (zh) * 2011-09-29 2020-03-20 华为技术有限公司 通信模式切换的方法和装置
ES2694175T3 (es) * 2011-09-30 2018-12-18 Nec Corporation Sistema de comunicación, método y aparato
US8982836B2 (en) * 2011-10-17 2015-03-17 Qualcomm Incorporated System and method for minimizing loss of IP context during IRAT handover
US8724588B2 (en) * 2011-11-18 2014-05-13 Verizon Patent And Licensing Inc. Mobility management entity (MME) selection within a border region
CN103200628B (zh) * 2012-01-09 2018-05-15 中兴通讯股份有限公司 一种通过非3gpp接入核心网的方法和系统
US8700002B2 (en) * 2012-01-20 2014-04-15 Verizon Patent And Licensing Inc. Optimizing user device context for mobility management entity (MME) resiliency
EP2856734A1 (en) * 2012-06-04 2015-04-08 Interdigital Patent Holdings, Inc. Lawful interception for local selected ip traffic offload and local ip access performed at a non-core gateway
US8913556B2 (en) 2012-06-18 2014-12-16 International Business Machines Corporation Reducing packet loss in a mobile data network with data breakout at the edge
WO2014005652A1 (en) * 2012-07-06 2014-01-09 Nokia Siemens Networks Oy Adding service set identifier or access point name to wlan to cellular signalling messages
US8897160B2 (en) 2012-07-06 2014-11-25 International Business Machines Corporation IP flow based offload for subscriber data optimization and scheduling at the basestation in a mobile data network
US20140045486A1 (en) 2012-08-07 2014-02-13 International Business Machines Corporation Cooperative mobility management in a mobile data network with data breakout at the edge
EP2885949B1 (en) * 2012-08-15 2020-05-13 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatus for determining relationships in heterogeneous networks
US9019843B2 (en) 2012-09-13 2015-04-28 International Business Machines Corporation Utilizing stored data to reduce packet data loss in a mobile data network with data breakout at the edge
CN103686671B (zh) * 2012-09-14 2019-01-18 中兴通讯股份有限公司 一种通知接入网位置信息的方法和系统
CN104641718B (zh) * 2012-09-14 2019-07-30 交互数字专利控股公司 用于在3gpp中启用非3gpp卸载的系统增强
CN107682900B (zh) * 2012-09-29 2020-11-17 华为终端有限公司 数据流控制方法及相关设备和通信系统
US8929292B2 (en) 2012-10-04 2015-01-06 International Business Machines Corporation Mobility support in a mobile data network
CN104737603A (zh) * 2012-10-10 2015-06-24 Lg电子株式会社 跟踪区域更新方法和用户设备
TWI498019B (zh) * 2012-12-26 2015-08-21 Ind Tech Res Inst 用以執行流量卸載之暫態換手通訊系統、移動管理實體、使用者設備及其方法
CN103906138B (zh) 2012-12-26 2017-04-26 财团法人工业技术研究院 用以执行流量卸载的瞬时切换通讯系统、移动管理实体、用户设备及其方法
CN103929787A (zh) * 2013-01-11 2014-07-16 电信科学技术研究院 一种异构网络切换方法、装置及系统
CN103974355B (zh) * 2013-01-24 2019-03-05 电信科学技术研究院 一种网络切换的方法及装置
EP2984877B1 (en) * 2013-04-10 2019-10-30 LG Electronics Inc. Method and apparatus for performing fast transition to an accesspoint of a secondary radio access technology in a wireless communication system
EP2997767A4 (en) * 2013-05-13 2016-05-04 Ericsson Telefon Ab L M MOBILITY IN A MOBILE COMMUNICATION NETWORK
KR101503712B1 (ko) * 2013-09-06 2015-03-19 에스케이텔레콤 주식회사 사용자 콘텍스트 관리 방법 및 이를 위한 장치
US9277580B2 (en) 2013-09-30 2016-03-01 At&T Intellectual Property I, L.P. Non-cellular link integration with cellular networks
US9191872B2 (en) * 2013-12-18 2015-11-17 Tektronix, Inc. System and method to correlate handover transitions between 3GPP network access and untrusted non-3GPP network access
RU2631863C1 (ru) 2013-12-20 2017-09-27 Телефонактиеболагет Лм Эрикссон (Пабл) Восстановление управления пользовательским оборудованием при наличии отказа линии связи между узлами управления с коммутацией пакетов и с коммутацией каналов
US9420503B2 (en) * 2014-01-21 2016-08-16 Cisco Technology, Inc. System and method for seamless mobility in a network environment
CN106105382A (zh) 2014-02-19 2016-11-09 康维达无线有限责任公司 用于系统间移动性的服务网关扩展
KR102102858B1 (ko) * 2014-05-13 2020-04-23 주식회사 케이티 Lte망으로 천이시 인증 과정을 간소화한 시스템
CN105324971B (zh) * 2014-05-23 2019-03-08 华为技术有限公司 一种绑定注册和数据转发方法、相关设备及网络系统
US10299120B2 (en) 2014-06-18 2019-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for identification of user equipments for authentication purposes
WO2015196341A1 (zh) * 2014-06-23 2015-12-30 华为技术有限公司 网络切换方法和终端
KR101835532B1 (ko) 2014-06-23 2018-03-08 콘비다 와이어리스, 엘엘씨 통합된 무선 네트워크에서의 시스템 간 이동성
JP6460102B2 (ja) * 2014-06-24 2019-01-30 日本電気株式会社 コントロールノード及びネットワークノード並びにこれらにより行われる方法
EP3163944B1 (en) 2014-06-24 2019-10-09 Nec Corporation A mobility management node, mobile terminal, methods therefor and a computer program for performing a mme relocation procedure
WO2016000189A1 (zh) * 2014-06-30 2016-01-07 华为技术有限公司 网元选择实体及用户设备注册的方法
US9392584B2 (en) * 2014-07-03 2016-07-12 Sprint Communications Company L.P. User equipment control in a multi-core long term evolution system
WO2016004581A1 (zh) * 2014-07-08 2016-01-14 华为技术有限公司 一种共享网络的用户管理方法、相应的设备和系统
EP3843500A1 (en) * 2014-07-14 2021-06-30 Convida Wireless, LLC Inter-system handover and multi-connectivity via an integrated small cell and wifi gateway
WO2016024848A1 (en) 2014-08-14 2016-02-18 Samsung Electronics Co., Ltd. Method and apparatus for selecting dedicated core network
US9179436B1 (en) 2014-08-22 2015-11-03 Cisco Technology, Inc. System and method for location reporting in an untrusted network environment
US9825937B2 (en) * 2014-09-23 2017-11-21 Qualcomm Incorporated Certificate-based authentication
US9826436B2 (en) 2014-09-29 2017-11-21 At&T Intellectual Property I, L.P. Facilitation of mobility management across various radio technologies
US10321354B2 (en) * 2014-10-07 2019-06-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods, network nodes, and computer program products for providing access point name (APN) based group congestion control
US9832719B2 (en) 2014-10-17 2017-11-28 Qualcomm Incorporated Selection of a serving node in a wireless communication system
WO2016074748A1 (en) * 2014-11-14 2016-05-19 Nokia Solutions And Networks Oy Location information for untrusted access
US9788247B1 (en) 2015-03-13 2017-10-10 Sprint Communications Company L.P. Long term evolution (LTE) communication system to transfer communications from non-LTE to LTE networks
JP6510062B2 (ja) * 2015-03-27 2019-05-08 インテル アイピー コーポレイション Ｗｌａｎでの音声の緊急通話のための位置情報
EP3278497A4 (en) * 2015-03-31 2019-03-06 Telefonaktiebolaget LM Ericsson (publ) METHOD AND DEVICES FOR FACILITATING EMERGENCY CALLS VIA WIRELESS COMMUNICATION SYSTEMS
US20160295386A1 (en) * 2015-04-03 2016-10-06 Qualcomm Incorporated Techniques to support emergency services
US20160309523A1 (en) * 2015-04-16 2016-10-20 Qualcomm Incorporated Reducing delay in attachment procedure with a network
KR101961301B1 (ko) 2015-06-05 2019-03-25 콘비다 와이어리스, 엘엘씨 통합된 스몰 셀 및 wi-fi 네트워크를 위한 통합 인증
WO2016198912A1 (en) * 2015-06-08 2016-12-15 Telefonaktiebolaget Lm Ericsson (Publ) Classification of reporting entities for communication resource management
WO2016206897A1 (en) * 2015-06-24 2016-12-29 Deutsche Telekom Ag Method for discovering handover capabilities of a mobile communication network, system for discovering handover capabilities of a mobile communication network, user equipment, program and computer program product
US9763078B1 (en) * 2015-07-07 2017-09-12 Cisco Technology, Inc. Subscriber awareness for a mobile private network routing service in a network environment
US9980133B2 (en) * 2015-08-12 2018-05-22 Blackberry Limited Network access identifier including an identifier for a cellular access network node
JP6123009B1 (ja) * 2015-11-05 2017-04-26 株式会社Ｎｔｔドコモ ユーザ装置、基地局、及び接続確立方法
CN106817725B (zh) * 2015-11-30 2020-02-21 华为技术有限公司 无线通信的方法和装置
US10009826B1 (en) 2016-01-25 2018-06-26 Sprint Communications Company L.P. Wide area network (WAN) backhaul for wireless relays in a data communication network
US9973256B2 (en) 2016-01-25 2018-05-15 Sprint Communications Company, L.P. Relay gateway for wireless relay signaling in a data communication network
US9887761B2 (en) 2016-01-25 2018-02-06 Sprint Communications Company L.P. Wireless backhaul for wireless relays in a data communication network
US9867114B2 (en) 2016-02-04 2018-01-09 Sprint Communications Company L.P. Wireless relay backhaul selection in a data communication network
US9608715B1 (en) 2016-03-02 2017-03-28 Sprint Cômmunications Company L.P. Media service delivery over a wireless relay in a data communication network
US10405358B1 (en) 2016-03-02 2019-09-03 Sprint Communications Company L.P. Data communication usage tracking in a wireless relay
US9973997B1 (en) 2016-03-03 2018-05-15 Sprint Communications Company, L.P. Data communication network to provide network access data sets for user equipment selection of a wireless relay
CN111757407A (zh) * 2016-03-11 2020-10-09 珠海市磐石电子科技有限公司 一种在多通道中进行通道切换的方法和系统
US10038491B2 (en) 2016-03-11 2018-07-31 Sprint Communications Company L.P. Proxy mobile internet protocol (PMIP) tunnel selection by a wireless relay in a data communication network
US10631211B1 (en) 2016-03-11 2020-04-21 Sprint Communications Company L.P. User equipment (UE) hand-over of a media session based on wireless relay characteristics
EP3490280B1 (en) * 2016-08-23 2020-11-04 Huawei Technologies Co., Ltd. Session management entity relocation
WO2018068831A1 (en) * 2016-10-11 2018-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and node for handling attachment of a ue
CN108235376B (zh) * 2016-12-21 2020-03-06 电信科学技术研究院 一种用户面锚点选择方法及装置
USD903779S1 (en) 2017-02-15 2020-12-01 LaRose Industries, LLC Toy construction element
WO2018152361A1 (en) * 2017-02-15 2018-08-23 LaRose Industries, LLC Rod-shaped module for toy magnetic construction kits and method for making same
WO2018155901A1 (ko) * 2017-02-21 2018-08-30 엘지전자 주식회사 무선 통신 시스템에서 amf가 ue의 rm 상태에 관련된 동작을 수행하는 방법 및 이를 위한 장치
CN108632808B (zh) * 2017-03-17 2023-04-21 华为技术有限公司 核心网控制面设备选择方法和装置
EP3603210A1 (en) 2017-03-31 2020-02-05 British Telecommunications Public Limited Company Access network selection
US11147010B2 (en) 2017-03-31 2021-10-12 British Telecommunications Public Limited Company Network discovery
WO2018178241A1 (en) 2017-03-31 2018-10-04 British Telecommunications Public Limited Company Access network selection
BR112019019943A2 (pt) * 2017-04-11 2020-04-28 Ipcom Gmbh & Co Kg método para gerenciar uma conexão de um dispositivo de equipamento de usuário
MY200717A (en) 2017-04-27 2024-01-12 Lg Electronics Inc Method for performing amf registration-related procedure by udm in wireless communication system, and device therefor
EP3643113A1 (en) * 2017-06-23 2020-04-29 British Telecommunications Public Limited Company Voice service handover
EP3643114B1 (en) 2017-06-23 2021-10-20 British Telecommunications Public Limited Company Voice service handover
GB2563657B (en) * 2017-06-23 2020-02-19 British Telecomm Voice service handover
CN111165014B (zh) * 2017-09-28 2022-06-17 Lg电子株式会社 用于在无线通信系统中发送和接收与从5gs到eps的切换有关的信号的方法及其装置
CN109729603B (zh) * 2017-10-29 2020-11-10 宏达国际电子股份有限公司 处理无线存取技术的无线承载配置的装置及方法
CN110166928A (zh) * 2018-02-13 2019-08-23 华为技术有限公司 确定位置信息的方法及装置
US11337077B2 (en) 2018-03-29 2022-05-17 British Telecommunications Public Limited Company Method of channel selection in a wireless network
US10841834B2 (en) * 2018-04-04 2020-11-17 At&T Intellectual Property I, L.P. Legacy network maximum transmission unit isolation capability through deployment of a flexible maximum transmission unit packet core design
US10638363B2 (en) 2018-04-04 2020-04-28 At&T Intellectual Property I, L.P. Legacy network maximum transmission unit isolation capability through deployment of a flexible maximum transmission unit packet core design
CN110650489B (zh) 2018-06-26 2022-02-15 华为技术有限公司 一种管理监控事件的方法及装置
US10764744B2 (en) * 2018-06-29 2020-09-01 Verizon Patent And Licensing Inc. System and method for supporting shared service profiles between network devices of core network
WO2020007438A1 (en) * 2018-07-02 2020-01-09 Nokia Technologies Oy Access control for user equipment in a connected mode
CN110944363B (zh) 2018-09-21 2021-06-08 华为技术有限公司 网关切换方法、网关重选方法和通信装置
WO2020078730A1 (en) 2018-10-16 2020-04-23 British Telecommunications Public Limited Company Measuring channel performance in wireless local area networks
US11115217B2 (en) * 2018-11-21 2021-09-07 Avaya Inc. Systems and methods for detecting device location and usage
EP3868152B1 (en) 2018-12-19 2025-08-13 Taiwan Semiconductor Manufacturing Company Ltd. System and method for a network access service
CA191988S (en) 2019-06-21 2021-12-16 Nicoventures Holdings Ltd Charging cradle
CN114600504B (zh) * 2019-09-09 2024-04-02 Lg电子株式会社 用于将非3gpp上的ims语音会话移动到3gpp接入的方法
EP4026299A4 (en) 2019-10-10 2022-10-26 Huawei Technologies Co., Ltd. METHODS AND SYSTEMS FOR OPTIMIZING REAUTHENTICATION IN INTERNET KEY EXCHANGES
KR20210053801A (ko) * 2019-11-04 2021-05-12 성균관대학교산학협력단 Ip 기반의 차량 네트워크에서 차량 이동성 관리
WO2022013481A1 (en) 2020-07-17 2022-01-20 Nokia Solutions And Networks Oy Managing multiple subscriber identities in cellular network
USD1054378S1 (en) 2021-01-22 2024-12-17 Nicoventures Trading Limited Charging cable
WO2022165235A1 (en) * 2021-01-28 2022-08-04 Ofinno, Llc Uplink data indication
EP4378187A1 (en) * 2021-07-30 2024-06-05 Telefonaktiebolaget LM Ericsson (publ) Home network parameter update (hopu) procedure
US12034778B2 (en) * 2021-11-16 2024-07-09 T-Mobile Usa, Inc. Voice call setup in a telecommunication system
US12520206B2 (en) 2022-05-24 2026-01-06 Cisco Technology, Inc. User equipment (UE) policy for selection of radio access technology (RAT) type for mobility from non-3GPP to 3GPP accesses
CN119854884A (zh) * 2023-10-17 2025-04-18 中国电信股份有限公司技术创新中心 网络互操作信息发送方法、装置、设备、介质和程序产品

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348570B (en) * 1999-03-31 2003-03-05 Ericsson Telefon Ab L M Mobile internet access
US20040137901A1 (en) * 2003-01-13 2004-07-15 Ryutaro Hamasaki Vertical handover method by IP multicast
US7844266B2 (en) * 2003-09-30 2010-11-30 Intel Corporation Wireless network roaming timer method and apparatus
KR100762615B1 (ko) * 2004-11-26 2007-10-01 삼성전자주식회사 이동통신 시스템과 이를 위한 핸드오프 방법
US7380000B2 (en) * 2005-08-16 2008-05-27 Toshiba America Research, Inc. IP network information database in mobile devices for use with media independent information server for enhanced network
EP1841142A1 (en) * 2006-03-27 2007-10-03 Matsushita Electric Industries Co., Ltd. Sleep-state and service initiation for mobile terminal
KR100943578B1 (ko) * 2006-03-31 2010-02-23 삼성전자주식회사 통신 시스템에서 핸드오버 방법 및 장치
KR100760957B1 (ko) * 2006-05-03 2007-09-21 경북대학교 산학협력단 무선 랜/맨에서 복수의 사전등록을 사용한 지능형 고속핸드오버 방법 및 시스템
EP2007162A3 (en) * 2007-06-18 2011-11-16 Motorola Mobility, Inc. Non-3GPP IP access to E-UTRAN access inter-RAT handover

Also Published As

Publication number Publication date
KR20100109951A (ko) 2010-10-11
EP2541987B1 (en) 2014-05-14
EP2755423B1 (en) 2017-03-15
EP2541987A3 (en) 2013-02-20
US20130324125A1 (en) 2013-12-05
US8457635B2 (en) 2013-06-04
EP2079253A1 (en) 2009-07-15
US8781474B2 (en) 2014-07-15
EP2541987A2 (en) 2013-01-02
EP2235985B1 (en) 2012-11-14
EP2755423A1 (en) 2014-07-16
JP2011509615A (ja) 2011-03-24
EP2079261A1 (en) 2009-07-15
US20100323700A1 (en) 2010-12-23
JP5524863B2 (ja) 2014-06-18
EP2235985A1 (en) 2010-10-06
WO2009087099A1 (en) 2009-07-16

Similar Documents

Publication Publication Date Title
US8457635B2 (en) Non-3GPP to 3GPP network handover optimizations
US9167486B2 (en) Inter-VPLMN handover via a handover proxy node
CN102572971B (zh) 实现多个分组数据网络连接的切换
CN101431780B (zh) 一种实现网络优化切换的方法、设备及系统
RU2600131C1 (ru) Система, способ и устройство связи
US20050130659A1 (en) Method for optimizing handover between communication networks
EP2528365A1 (en) Inter-system handoffs from an LTE network to an HRPD network
US20110063997A1 (en) Interworking between wimax and 3gpp networks
US20090207812A1 (en) Dual radio handovers beween wimax and 3gpp
CN101848443B (zh) 通信业务切换处理方法、网络系统与互通功能实体
EP2203005A1 (en) Optimized home link detection
CN103037452A (zh) 支持话音业务连续性的方法
WO2017110650A1 (en) Method for selection and relocation of user plane functionality
CN102440045A (zh) 一种获取无线局域网络信息的方法及装置
KR20130055194A (ko) 이종 네트워크 간 핸드오버 방법 및 장치
CN101516083B (zh) 一种切换时漫游协议类型的获取方法
CN101553010B (zh) 一种系统间切换的方法、装置和通信系统
CN101998540B (zh) 一种实现网络优化切换的方法、设备及系统
Chen et al. A secure relay-assisted handover protocol for proxy mobile IPv6 in 3GPP LTE systems
Ali-Yahiya Mobility

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20180817

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20190820

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20200821

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20210823

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20220819

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 11

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000