WO2012138099A3 - 이동통신 네트워크 내에서 제어 평면을 담당하는 서버 및그 서버에서 트래픽 우회 서비스 이동성 지원 방법 - Google Patents

이동통신 네트워크 내에서 제어 평면을 담당하는 서버 및그 서버에서 트래픽 우회 서비스 이동성 지원 방법 Download PDF

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Publication number
WO2012138099A3
WO2012138099A3 PCT/KR2012/002491 KR2012002491W WO2012138099A3 WO 2012138099 A3 WO2012138099 A3 WO 2012138099A3 KR 2012002491 W KR2012002491 W KR 2012002491W WO 2012138099 A3 WO2012138099 A3 WO 2012138099A3
Authority
WO
WIPO (PCT)
Prior art keywords
server
sipto
mobile communication
communication network
control plane
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.)
Ceased
Application number
PCT/KR2012/002491
Other languages
English (en)
French (fr)
Other versions
WO2012138099A2 (ko
Inventor
김태현
김래영
김재현
김현숙
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to EP12767761.5A priority Critical patent/EP2696611B1/en
Priority to US14/004,396 priority patent/US9185621B2/en
Priority to KR1020137024383A priority patent/KR101502716B1/ko
Publication of WO2012138099A2 publication Critical patent/WO2012138099A2/ko
Publication of WO2012138099A3 publication Critical patent/WO2012138099A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H04W36/125—Reselecting a serving backbone network switching or routing node involving different types of service backbones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H04W36/083—Reselecting an access point wherein at least one of the access points is a moving node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
    • 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
    • H04W88/16—Gateway arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 명세서는 이동통신 네트워크 내의 제어 평면을 담당하는 서버에서 SIPTO 서비스(Selected IP Traffic offload)의 이동성을 지원 방법을 제공한다. 상기 방법은 소스 기지국에 의해 SIPTO 서비스를 제공받는 단말에 대해 타겟 기지국으로의 핸드오버 요구 메시지를 수신하는 단계와; 상기 SIPTO 서비스의 비활성화 여부를 결정하는 단계와; 상기 결정에 따라 SIPTO를 위한 PDN(Public Data Network) 연결을 해제하기 위한 절차를 수행하는 단계와; 상기 결정에 따라, 핸드오버 이후에 SIPTO를 재활성화(reactivation)하라는 정보를 포함하는 메시지를 상기 소스 기지국을 통해 상기 단말에 전송하는 단계를 포함할 수 있다.
PCT/KR2012/002491 2011-04-03 2012-04-03 이동통신 네트워크 내에서 제어 평면을 담당하는 서버 및그 서버에서 트래픽 우회 서비스 이동성 지원 방법 Ceased WO2012138099A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12767761.5A EP2696611B1 (en) 2011-04-03 2012-04-03 Method and apparatus for supporting mobility of selected ip traffic offload, sipto, in a communication network
US14/004,396 US9185621B2 (en) 2011-04-03 2012-04-03 Server for undertaking control plane in mobile communication network and method for supporting traffic detour service mobility in same server
KR1020137024383A KR101502716B1 (ko) 2011-04-03 2012-04-03 이동통신 네트워크 내에서 제어 평면을 담당하는 서버 및 그 서버에서 트래픽 우회 서비스 이동성 지원 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161471184P 2011-04-03 2011-04-03
US61/471,184 2011-04-03

Publications (2)

Publication Number Publication Date
WO2012138099A2 WO2012138099A2 (ko) 2012-10-11
WO2012138099A3 true WO2012138099A3 (ko) 2013-01-10

Family

ID=46969661

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002491 Ceased WO2012138099A2 (ko) 2011-04-03 2012-04-03 이동통신 네트워크 내에서 제어 평면을 담당하는 서버 및그 서버에서 트래픽 우회 서비스 이동성 지원 방법

Country Status (4)

Country Link
US (1) US9185621B2 (ko)
EP (1) EP2696611B1 (ko)
KR (1) KR101502716B1 (ko)
WO (1) WO2012138099A2 (ko)

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US9781761B2 (en) * 2011-07-12 2017-10-03 Interdigital Patent Holdings, Inc. Method and apparatus for multi-RAT access mode operation
JP5763274B2 (ja) * 2011-08-01 2015-08-12 インテル コーポレイション ネットワーク・アクセス制御のための方法及びシステム
CN102724769B (zh) * 2012-01-10 2018-03-27 中兴通讯股份有限公司 一种本地访问连接的处理方法和装置
CN109905904B (zh) * 2012-06-29 2022-05-03 北京三星通信技术研究有限公司 一种接入控制方法
KR102094499B1 (ko) * 2012-10-31 2020-03-27 삼성전자주식회사 무선 통신 시스템에서 로컬 영역 패킷 데이터 네트워크 연결을 관리하는 방법 및 장치
US9713057B2 (en) * 2013-07-26 2017-07-18 Qualcomm Incorporated Techniques for selected internet protocol traffic offload support at an assisting eNodeB
WO2015034193A1 (ko) * 2013-09-04 2015-03-12 엘지전자 주식회사 코어 네트워크 내의 네트워크 컨터롤러 및 네트워크 컨트롤러에 의한 단말과 연결하는 방법
KR102143792B1 (ko) * 2014-01-29 2020-08-12 삼성전자주식회사 단말의 이동성을 보장하면서 효율적으로 세션을 관리하기 위한 방법 및 장치
WO2016047374A1 (ja) 2014-09-25 2016-03-31 シャープ株式会社 端末装置、ｍｍｅおよび制御方法
US10694433B2 (en) * 2014-10-03 2020-06-23 Kyocera Corporation Radio access network traffic offload indicator
JP2016178483A (ja) * 2015-03-20 2016-10-06 日本電気株式会社 基地局装置、通信システム、呼処理制御装置、通信方法、呼処理方法及びプログラム
CN106559920B (zh) * 2015-09-30 2022-09-09 北京三星通信技术研究有限公司 双连接架构下支持sipto或lipa承载释放的方法和设备
AU2016344608A1 (en) * 2015-10-27 2018-06-14 Decentralized Mobile Applications Ltd Secure transaction interfaces
CN106304228B (zh) * 2016-09-05 2019-10-22 广东工业大学 一种pgw切换控制方法、系统及服务器
CN108632915B (zh) * 2017-03-20 2022-07-15 中兴通讯股份有限公司 一种终端在4g和5g网络间移动的方法、装置和设备
WO2018232399A2 (en) 2017-06-16 2018-12-20 Kyungmin Park Distributed unit configuration update
KR20220022416A (ko) 2020-08-18 2022-02-25 주식회사 체리부로 초생추 이력 관리 시스템

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Publication number Priority date Publication date Assignee Title
WO2011020624A2 (en) * 2009-08-20 2011-02-24 Nec Europe Ltd. A method for controlling the traffic within a network structure and a network structure
KR20110020161A (ko) * 2009-08-21 2011-03-02 엘지전자 주식회사 이동통신 네트워크 내에서 제어 평면(Ｃｏｎｔｒｏｌ Ｐｌａｎｅ)을 담당하는 서버 및 ＳＩＰＴＯ 기반의 세션을 제어하는 방법
KR20110020164A (ko) * 2009-08-21 2011-03-02 엘지전자 주식회사 이동통신 네트워크 내에서 제어 평면(Ｃｏｎｔｒｏｌ Ｐｌａｎｅ)을 담당하는 서버 및 ＳＩＰＴＯ 기반의 세션을 제어하는 방법

Also Published As

Publication number Publication date
EP2696611B1 (en) 2017-08-16
KR101502716B1 (ko) 2015-03-13
US9185621B2 (en) 2015-11-10
WO2012138099A2 (ko) 2012-10-11
EP2696611A2 (en) 2014-02-12
KR20130127512A (ko) 2013-11-22
US20140003241A1 (en) 2014-01-02
EP2696611A4 (en) 2015-04-22

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