CN101999244A - 单次无线电语音呼叫连续性(sr-vcc) - Google Patents
单次无线电语音呼叫连续性(sr-vcc) Download PDFInfo
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- CN101999244A CN101999244A CN2008801251014A CN200880125101A CN101999244A CN 101999244 A CN101999244 A CN 101999244A CN 2008801251014 A CN2008801251014 A CN 2008801251014A CN 200880125101 A CN200880125101 A CN 200880125101A CN 101999244 A CN101999244 A CN 101999244A
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- 238000012546 transfer Methods 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 16
- 230000011664 signaling Effects 0.000 claims description 10
- 230000002708 enhancing effect Effects 0.000 claims description 8
- 238000005194 fractionation Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010295 mobile communication Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 230000009977 dual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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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
- H04W36/0022—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
- H04W36/00224—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 between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
- H04W36/00226—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 between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
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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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2096308P | 2008-01-14 | 2008-01-14 | |
US61/020,963 | 2008-01-14 | ||
PCT/EP2008/067993 WO2009089987A1 (en) | 2008-01-14 | 2008-12-19 | Single radio voice call continuity (sr-vcc) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101999244A true CN101999244A (zh) | 2011-03-30 |
CN101999244B CN101999244B (zh) | 2014-09-17 |
Family
ID=40599674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880125101.4A Active CN101999244B (zh) | 2008-01-14 | 2008-12-19 | 单次无线电语音呼叫连续性(sr-vcc) |
Country Status (7)
Country | Link |
---|---|
US (1) | US8670409B2 (zh) |
EP (1) | EP2327250B1 (zh) |
JP (1) | JP5441921B2 (zh) |
KR (1) | KR101375007B1 (zh) |
CN (1) | CN101999244B (zh) |
AT (1) | ATE536721T1 (zh) |
WO (1) | WO2009089987A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103765844A (zh) * | 2011-08-30 | 2014-04-30 | 瑞典爱立信有限公司 | 用于选择目标核心网络以便切换终端的语音会话的方法和节点 |
CN104486804A (zh) * | 2008-06-16 | 2015-04-01 | 三星电子株式会社 | 用于管理无线接入网络中的切换的方法和*** |
CN104937880A (zh) * | 2012-11-15 | 2015-09-23 | Metropcs无线公司 | 用于提供选择性的4g语音呼叫阻断的***和方法 |
WO2016029479A1 (zh) * | 2014-08-30 | 2016-03-03 | 华为技术有限公司 | 一种语音业务承载的切换方法、相关装置及*** |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102227150B (zh) * | 2008-04-30 | 2014-11-05 | 华为技术有限公司 | 资源处理的方法、通信***和移动性管理网元 |
CN102067681B (zh) * | 2008-06-17 | 2016-08-10 | 阿尔卡特朗讯 | 对服从语音呼叫连续性的承载的显式指示 |
US20110280217A1 (en) * | 2008-11-10 | 2011-11-17 | Nicolas Drevon | Support of cs domain services over a packet only mobile system |
US8644258B2 (en) | 2009-08-07 | 2014-02-04 | Alcatel Lucent | Method and apparatus for reducing break duration in handover of VoIP conversation |
JP4643734B1 (ja) * | 2009-08-12 | 2011-03-02 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム |
WO2011021290A1 (ja) * | 2009-08-20 | 2011-02-24 | 富士通株式会社 | 基地局装置、基地局制御装置、移動端末、通信システムおよび基地局装置の制御方法 |
GB2472826B (en) * | 2009-08-20 | 2012-06-27 | Samsung Electronics Co Ltd | Selection of method for performing a packet switched to circuit switched session transfer and a network element therefor |
CN102036219B (zh) * | 2009-09-30 | 2016-08-03 | 中兴通讯股份有限公司 | 本地连接信息的发送方法及装置 |
KR101783699B1 (ko) * | 2009-11-09 | 2017-10-10 | 삼성전자 주식회사 | 핸드오버 중에 단일 무선 영상 통화 연속성을 지원하는 방법 및 시스템 |
RU2696338C2 (ru) | 2009-11-10 | 2019-08-01 | Телефонактиеболагет Л М Эрикссон (Пабл) | Оптимизация задержки при передаче обслуживания |
EP2523483A4 (en) * | 2010-01-11 | 2013-03-06 | Huawei Tech Co Ltd | METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING RESOURCE SUSPENSION |
CN102196501A (zh) * | 2010-03-11 | 2011-09-21 | 中兴通讯股份有限公司 | 传输承载建立方法、专用媒体接入控制流传输方法和*** |
JP4834167B1 (ja) | 2010-06-04 | 2011-12-14 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び移動通信システム |
JP5560120B2 (ja) | 2010-06-30 | 2014-07-23 | 株式会社Nttドコモ | 移動通信方法 |
JP5118185B2 (ja) * | 2010-11-05 | 2013-01-16 | 株式会社エヌ・ティ・ティ・ドコモ | 移動機、通信制御装置及びハンドオーバ制御方法 |
KR101691478B1 (ko) | 2011-02-09 | 2016-12-30 | 삼성전자주식회사 | 통합 입력에 따른 단말기 운용 방법 및 이를 지원하는 휴대 단말기 |
WO2013058576A1 (en) * | 2011-10-20 | 2013-04-25 | Samsung Electronics Co., Ltd. | Packet switched services in a geran environment |
EP2590444B1 (en) * | 2011-11-04 | 2020-02-12 | Alcatel Lucent | Enhanced indication of network support of SRVCC and/or voice-over-IMS for an user equipment in an EPS network |
EP2801221B1 (en) * | 2012-01-03 | 2019-12-18 | Nokia Solutions and Networks Oy | User equipment capabilities indication to enable intelligent handover decision |
KR20130097556A (ko) * | 2012-02-24 | 2013-09-03 | 주식회사 팬택 | 다중 모드 단말 및 이의 동작 모드 제어 장치와 방법 |
US9119116B2 (en) * | 2012-03-23 | 2015-08-25 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for supporting hand over of a mobile terminal |
WO2013151334A1 (ko) | 2012-04-03 | 2013-10-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 패킷 스위치 서비스 핸드오버 방법 및 장치 |
JP6376137B2 (ja) * | 2013-10-31 | 2018-08-22 | 日本電気株式会社 | 無線通信システム、基地局装置、及び無線端末 |
EP3103281B1 (en) * | 2014-02-06 | 2020-01-01 | Telefonaktiebolaget LM Ericsson (publ) | Multi-bearer connection control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006097837A1 (en) * | 2005-03-17 | 2006-09-21 | Nortel Networks Limited | Circuit-switched and multimedia subsystem voice continuity |
WO2006138736A2 (en) * | 2005-06-15 | 2006-12-28 | Azaire Networks Inc. | Voice call continuity application server between ip-can and cs networks |
CN101083833A (zh) * | 2006-06-02 | 2007-12-05 | 华为技术有限公司 | 在不同通信网络间实现无缝切换的终端及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6230005B1 (en) * | 1998-10-01 | 2001-05-08 | Nokia Telecommunications, Oy | Method and apparatus for providing overlay to support third generation cellular services |
KR100775349B1 (ko) * | 2006-03-31 | 2007-11-12 | 엘지전자 주식회사 | 서비스 도메인 선택 방법 및 장치 |
US8467792B2 (en) * | 2006-06-27 | 2013-06-18 | Qualcomm Incorporated | Method and apparatus for maintaining call continuity in wireless communication |
US8885599B2 (en) * | 2006-12-28 | 2014-11-11 | Nokia Corporation | Handover of circuit-switched call to packet-switched call, and vice versa |
US8891482B2 (en) * | 2007-01-09 | 2014-11-18 | Nokia Corporation | Session continuity in communication networks |
US8289954B2 (en) * | 2007-05-01 | 2012-10-16 | Qualcomm Incorporated | Split and sequential paging for voice call continuity |
-
2008
- 2008-12-19 CN CN200880125101.4A patent/CN101999244B/zh active Active
- 2008-12-19 WO PCT/EP2008/067993 patent/WO2009089987A1/en active Application Filing
- 2008-12-19 US US12/812,108 patent/US8670409B2/en active Active
- 2008-12-19 EP EP08870753A patent/EP2327250B1/en active Active
- 2008-12-19 KR KR1020107016817A patent/KR101375007B1/ko active IP Right Grant
- 2008-12-19 JP JP2010542557A patent/JP5441921B2/ja active Active
- 2008-12-19 AT AT08870753T patent/ATE536721T1/de active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006097837A1 (en) * | 2005-03-17 | 2006-09-21 | Nortel Networks Limited | Circuit-switched and multimedia subsystem voice continuity |
WO2006138736A2 (en) * | 2005-06-15 | 2006-12-28 | Azaire Networks Inc. | Voice call continuity application server between ip-can and cs networks |
CN101083833A (zh) * | 2006-06-02 | 2007-12-05 | 华为技术有限公司 | 在不同通信网络间实现无缝切换的终端及方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104486804A (zh) * | 2008-06-16 | 2015-04-01 | 三星电子株式会社 | 用于管理无线接入网络中的切换的方法和*** |
US9723534B2 (en) | 2008-06-16 | 2017-08-01 | Samsung Electronics Co., Ltd | Method and system for managing handover in radio access networks |
US9730131B2 (en) | 2008-06-16 | 2017-08-08 | Samsung Electronics Co., Ltd | Method and system for managing handover in radio access networks |
US9730132B2 (en) | 2008-06-16 | 2017-08-08 | Samsung Electronics Co., Ltd | Method and system for managing handover in radio access networks |
CN103765844A (zh) * | 2011-08-30 | 2014-04-30 | 瑞典爱立信有限公司 | 用于选择目标核心网络以便切换终端的语音会话的方法和节点 |
CN103765844B (zh) * | 2011-08-30 | 2017-02-01 | 瑞典爱立信有限公司 | 用于选择目标核心网络以便切换终端的语音会话的方法和节点 |
CN104937880A (zh) * | 2012-11-15 | 2015-09-23 | Metropcs无线公司 | 用于提供选择性的4g语音呼叫阻断的***和方法 |
WO2016029479A1 (zh) * | 2014-08-30 | 2016-03-03 | 华为技术有限公司 | 一种语音业务承载的切换方法、相关装置及*** |
CN105900484A (zh) * | 2014-08-30 | 2016-08-24 | 华为技术有限公司 | 一种语音业务承载的切换方法、相关装置及*** |
CN105900484B (zh) * | 2014-08-30 | 2020-02-14 | 华为技术有限公司 | 一种语音业务承载的切换方法、相关装置及*** |
Also Published As
Publication number | Publication date |
---|---|
ATE536721T1 (de) | 2011-12-15 |
JP5441921B2 (ja) | 2014-03-12 |
JP2011514025A (ja) | 2011-04-28 |
EP2327250B1 (en) | 2011-12-07 |
KR101375007B1 (ko) | 2014-03-14 |
EP2327250A1 (en) | 2011-06-01 |
US20100290433A1 (en) | 2010-11-18 |
KR20100126667A (ko) | 2010-12-02 |
WO2009089987A1 (en) | 2009-07-23 |
US8670409B2 (en) | 2014-03-11 |
CN101999244B (zh) | 2014-09-17 |
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Owner name: YANXING BIDEKE CO., LTD. Free format text: FORMER OWNER: NORTEL NETWORKS CORP. Effective date: 20130319 Owner name: APPLE COMPUTER, INC. Free format text: FORMER OWNER: YANXING BIDEKE CO., LTD. Effective date: 20130319 |
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Effective date of registration: 20130319 Address after: American California Applicant after: APPLE Inc. Address before: American New York Applicant before: NORTEL NETWORKS LTD. Effective date of registration: 20130319 Address after: American New York Applicant after: NORTEL NETWORKS LTD. Address before: Quebec Applicant before: NORTEL NETWORKS LTD. |
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