WO2009088197A3 - 부분 세션 이전 방법 및 이를 위한 단말 - Google Patents
부분 세션 이전 방법 및 이를 위한 단말 Download PDFInfo
- Publication number
- WO2009088197A3 WO2009088197A3 PCT/KR2009/000037 KR2009000037W WO2009088197A3 WO 2009088197 A3 WO2009088197 A3 WO 2009088197A3 KR 2009000037 W KR2009000037 W KR 2009000037W WO 2009088197 A3 WO2009088197 A3 WO 2009088197A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- session
- partial
- established
- user equipment
- session transfer
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000012092 media component Substances 0.000 abstract 2
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1083—In-session procedures
- H04L65/1095—Inter-network session transfer or sharing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1063—Application servers providing network services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1073—Registration or de-registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1083—In-session procedures
- H04L65/1089—In-session procedures by adding media; by removing media
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- 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
- H04W36/0019—Control or signalling for completing the hand-off for data sessions of end-to-end connection adapted for mobile IP [MIP]
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- 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
- H04W36/0027—Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
무선 통신 시스템에서 진행중인 모든 멀티미디어 컴포넌트가 아닌 일부 미디어 컴포넌트에 대한 세션 이전 절차와 이를 위한 장치를 제공한다. 본 발명의 일 실시예에 따른 세션 이전 절차에 의하면, 복수의 미디어 컴포넌트들을 위한 제1 세션을 설정하고 있는 단말이 네트워크 코아의 이동성 제어 개체로 부분 결합 요청 메시지를 송신한다. 이 부분 결합 요청 메시지는 결합 유형이 '부분 핸드오버'로 설정된 결합 요청 메시지일 수 있다. 그리고 이동성 제어 개체로부터 네트워크 코아의 게이트웨이(Gateway) 정보가 포함된 결합 수락 메시지를 수신하면, 이 게이트웨이 정보를 이용하여 게이트웨이와 새로운 세션인 제2 세션을 설정한다. 제2 세션을 설정한 이후에도 단말은 기 설정된 제1 세션을 릴리스하지 않는다. 그리고 단말은 복수의 미디어 컴포넌트들 중에서 제1 세션과 제2 세션 각각을 이용하여 전송할 미디어 컴포넌트를 지시하는 부분 세션 이전 정보를 상대방 단말을 위해 송신한 다음, 이 부분 세션 이전 정보에 따라서 제1 세션과 제2 세션 모두를 통해서 멀티미디어 데이터를 상대방 단말과 주고 받는다.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010534900A JP5000764B2 (ja) | 2008-01-07 | 2009-01-06 | 部分セッション移転方法及びこのための端末 |
EP09700227.3A EP2209225B1 (en) | 2008-01-07 | 2009-01-06 | Partial session transfer method |
US12/744,667 US9113377B2 (en) | 2008-01-07 | 2009-01-06 | Partial session transfer method and user equipment for the same |
US14/727,540 US9369928B2 (en) | 2008-01-07 | 2015-06-01 | Partial session transfer method and user equipment for the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1954808P | 2008-01-07 | 2008-01-07 | |
US61/019,548 | 2008-01-07 | ||
KR1020080071435A KR101022575B1 (ko) | 2008-01-07 | 2008-07-23 | 부분 세션 이전 방법 및 이를 위한 단말 |
KR10-2008-0071435 | 2008-07-23 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/744,667 A-371-Of-International US9113377B2 (en) | 2008-01-07 | 2009-01-06 | Partial session transfer method and user equipment for the same |
US14/727,540 Continuation US9369928B2 (en) | 2008-01-07 | 2015-06-01 | Partial session transfer method and user equipment for the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009088197A2 WO2009088197A2 (ko) | 2009-07-16 |
WO2009088197A3 true WO2009088197A3 (ko) | 2009-09-03 |
Family
ID=40853584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/000037 WO2009088197A2 (ko) | 2008-01-07 | 2009-01-06 | 부분 세션 이전 방법 및 이를 위한 단말 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9113377B2 (ko) |
EP (1) | EP2209225B1 (ko) |
JP (1) | JP5000764B2 (ko) |
KR (1) | KR101022575B1 (ko) |
WO (1) | WO2009088197A2 (ko) |
Families Citing this family (21)
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US7899039B2 (en) * | 2008-02-15 | 2011-03-01 | Cisco Technology, Inc. | System and method for providing location and access network information support in a network environment |
US8811338B2 (en) * | 2008-08-22 | 2014-08-19 | Qualcomm Incorporated | Proxy mobile internet protocol (PMIP) in a multi-interface communication environment |
US9025497B2 (en) | 2009-07-10 | 2015-05-05 | Qualcomm Incorporated | Media forwarding for a group communication session in a wireless communications system |
US9088630B2 (en) * | 2009-07-13 | 2015-07-21 | Qualcomm Incorporated | Selectively mixing media during a group communication session within a wireless communications system |
WO2011050530A1 (zh) * | 2009-10-30 | 2011-05-05 | 上海贝尔股份有限公司 | 减小isc会话切换中的信令延迟的方法、网络单元和系统 |
WO2011055330A1 (en) | 2009-11-05 | 2011-05-12 | Winstone Wallboards Limited | Heating panel and method therefor |
US8176195B2 (en) * | 2009-11-13 | 2012-05-08 | Futurewei Technologies, Inc. | Media distribution with service continuity |
WO2011136569A2 (en) * | 2010-04-27 | 2011-11-03 | Samsung Electronics Co., Ltd. | Improvements to handover |
US9215588B2 (en) | 2010-04-30 | 2015-12-15 | Cisco Technology, Inc. | System and method for providing selective bearer security in a network environment |
KR101685984B1 (ko) * | 2010-07-26 | 2016-12-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 패킷 데이터 네트워크 제어 방법 및 이를 위한 장치 |
KR20120072170A (ko) | 2010-12-23 | 2012-07-03 | 한국전자통신연구원 | 서비스 이용 이력 기반 서비스 이동 단말 결정 장치 및 방법 |
WO2012095197A1 (en) * | 2011-01-13 | 2012-07-19 | Telefonaktiebolaget L M Ericsson (Publ) | Roaming control for ims apn |
JP5740229B2 (ja) * | 2011-07-08 | 2015-06-24 | 株式会社Nttドコモ | 移動通信方法及び呼セッション制御サーバ装置 |
KR101975552B1 (ko) * | 2012-10-09 | 2019-05-07 | 에스케이텔레콤 주식회사 | 단말장치 및 네트워크장치, 그 장치들의 동작 방법 |
GB2524131B (en) * | 2013-10-28 | 2020-07-08 | Pismo Labs Technology Ltd | Methods and systems for transmitting broadcast data |
JP6386565B2 (ja) * | 2014-03-03 | 2018-09-05 | 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) | 無線アクセスネットワーク間のアクセスステアリングを向上させるための方法および装置 |
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 |
US10374826B2 (en) | 2014-06-30 | 2019-08-06 | Pismo Labs Technology Limited | Methods and systems for transmitting broadcast data |
CN106162801A (zh) * | 2015-03-27 | 2016-11-23 | 中兴通讯股份有限公司 | 实现缺省路由决策的方法、核心网网元、用户设备及系统 |
JP2019134197A (ja) * | 2016-05-17 | 2019-08-08 | シャープ株式会社 | 端末装置、SME(Session Management Entity)、および通信制御方法 |
CN108307530B (zh) * | 2016-09-30 | 2023-09-22 | 华为技术有限公司 | 一种会话连接建立方法、相关设备及系统 |
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2008
- 2008-07-23 KR KR1020080071435A patent/KR101022575B1/ko active IP Right Grant
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2009
- 2009-01-06 EP EP09700227.3A patent/EP2209225B1/en active Active
- 2009-01-06 US US12/744,667 patent/US9113377B2/en active Active
- 2009-01-06 WO PCT/KR2009/000037 patent/WO2009088197A2/ko active Application Filing
- 2009-01-06 JP JP2010534900A patent/JP5000764B2/ja active Active
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2015
- 2015-06-01 US US14/727,540 patent/US9369928B2/en active Active
Patent Citations (3)
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US7020464B2 (en) * | 2001-10-09 | 2006-03-28 | Microsoft Corporation | System and method for providing agent-free and no-packet overhead mobility support with transparent session continuity for mobile devices |
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US20060159047A1 (en) * | 2005-01-18 | 2006-07-20 | Interdigital Technology Corporation | Method and system for context transfer across heterogeneous networks |
Also Published As
Publication number | Publication date |
---|---|
KR20090076756A (ko) | 2009-07-13 |
EP2209225B1 (en) | 2019-07-24 |
US20100250753A1 (en) | 2010-09-30 |
WO2009088197A2 (ko) | 2009-07-16 |
EP2209225A4 (en) | 2014-12-17 |
JP5000764B2 (ja) | 2012-08-15 |
US20150282014A1 (en) | 2015-10-01 |
EP2209225A2 (en) | 2010-07-21 |
US9369928B2 (en) | 2016-06-14 |
JP2011504344A (ja) | 2011-02-03 |
KR101022575B1 (ko) | 2011-03-16 |
US9113377B2 (en) | 2015-08-18 |
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