CN101800960A - 一种紧急业务会话的切换方法及紧急业务系统 - Google Patents
一种紧急业务会话的切换方法及紧急业务系统 Download PDFInfo
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- CN101800960A CN101800960A CN200910005893A CN200910005893A CN101800960A CN 101800960 A CN101800960 A CN 101800960A CN 200910005893 A CN200910005893 A CN 200910005893A CN 200910005893 A CN200910005893 A CN 200910005893A CN 101800960 A CN101800960 A CN 101800960A
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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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
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- Engineering & Computer Science (AREA)
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Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910005893.8A CN101800960B (zh) | 2009-02-10 | 2009-02-10 | 一种紧急业务会话的切换方法及紧急业务系统 |
PCT/CN2009/073758 WO2010091573A1 (zh) | 2009-02-10 | 2009-09-04 | 一种紧急业务会话的切换方法及紧急业务系统 |
Applications Claiming Priority (1)
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CN200910005893.8A CN101800960B (zh) | 2009-02-10 | 2009-02-10 | 一种紧急业务会话的切换方法及紧急业务系统 |
Publications (2)
Publication Number | Publication Date |
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CN101800960A true CN101800960A (zh) | 2010-08-11 |
CN101800960B CN101800960B (zh) | 2014-03-12 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN200910005893.8A Active CN101800960B (zh) | 2009-02-10 | 2009-02-10 | 一种紧急业务会话的切换方法及紧急业务系统 |
Country Status (2)
Country | Link |
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CN (1) | CN101800960B (zh) |
WO (1) | WO2010091573A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980568A (zh) * | 2010-10-26 | 2011-02-23 | 中兴通讯股份有限公司 | 一种实现重定位的方法和系统 |
CN104661203A (zh) * | 2015-02-04 | 2015-05-27 | 大唐移动通信设备有限公司 | 一种呼叫方法及设备 |
CN110383897A (zh) * | 2017-10-27 | 2019-10-25 | Sk电信有限公司 | 在异构网络系统中提供服务的方法和设备 |
WO2023197983A1 (zh) * | 2022-04-13 | 2023-10-19 | 中国电信股份有限公司 | 呼叫方法、系统和p-cscf网元 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102396800B1 (ko) | 2015-11-19 | 2022-05-11 | 삼성전자 주식회사 | 무선 통신 시스템에서 공공 안전망 접속 지원 방법 및 장치 |
US11356391B2 (en) * | 2020-07-28 | 2022-06-07 | The Boeing Company | Automatic conferencing channel for role-based collaboration |
CN117460095A (zh) * | 2022-07-18 | 2024-01-26 | 维沃移动通信有限公司 | 业务处理方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1839420B1 (en) * | 2005-01-19 | 2018-04-04 | Telefonaktiebolaget LM Ericsson (publ) | A method and apparatus for handling emergency calls |
CN101132542B (zh) * | 2006-08-24 | 2011-08-17 | 上海贝尔阿尔卡特股份有限公司 | 无线网络中用于接续紧急通话的方法和装置 |
CN101087301B (zh) * | 2006-09-07 | 2010-05-12 | 华为技术有限公司 | 用户接入网络的方法和系统 |
CN101166364A (zh) * | 2006-10-21 | 2008-04-23 | 华为技术有限公司 | 一种在紧急业务时实现语音呼叫连续性的方法和系统 |
CN101277518B (zh) * | 2007-03-26 | 2012-02-08 | 中兴通讯股份有限公司 | 一种紧急业务的处理方法 |
-
2009
- 2009-02-10 CN CN200910005893.8A patent/CN101800960B/zh active Active
- 2009-09-04 WO PCT/CN2009/073758 patent/WO2010091573A1/zh active Application Filing
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980568A (zh) * | 2010-10-26 | 2011-02-23 | 中兴通讯股份有限公司 | 一种实现重定位的方法和系统 |
CN101980568B (zh) * | 2010-10-26 | 2015-01-28 | 中兴通讯股份有限公司 | 一种实现重定位的方法和系统 |
CN104661203A (zh) * | 2015-02-04 | 2015-05-27 | 大唐移动通信设备有限公司 | 一种呼叫方法及设备 |
CN104661203B (zh) * | 2015-02-04 | 2018-08-21 | 大唐移动通信设备有限公司 | 一种呼叫方法及设备 |
CN110383897A (zh) * | 2017-10-27 | 2019-10-25 | Sk电信有限公司 | 在异构网络系统中提供服务的方法和设备 |
US11337174B2 (en) | 2017-10-27 | 2022-05-17 | Sk Telecom Co., Ltd. | Method and apparatus for providing services in heterogeneous network system |
WO2023197983A1 (zh) * | 2022-04-13 | 2023-10-19 | 中国电信股份有限公司 | 呼叫方法、系统和p-cscf网元 |
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Publication number | Publication date |
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CN101800960B (zh) | 2014-03-12 |
WO2010091573A1 (zh) | 2010-08-19 |
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