CN103416092A - 一种呼叫接续的方法、装置及系统 - Google Patents

一种呼叫接续的方法、装置及系统 Download PDF

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Publication number
CN103416092A
CN103416092A CN2012800002769A CN201280000276A CN103416092A CN 103416092 A CN103416092 A CN 103416092A CN 2012800002769 A CN2012800002769 A CN 2012800002769A CN 201280000276 A CN201280000276 A CN 201280000276A CN 103416092 A CN103416092 A CN 103416092A
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China
Prior art keywords
vmsc
csfb
prn
proxy
numbers
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CN2012800002769A
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English (en)
Inventor
王新勇
周敬华
朱浩鹏
姜涛
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN103416092A publication Critical patent/CN103416092A/zh
Pending legal-status Critical Current

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    • 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

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

Abstract

本发明实施例提供一种呼叫接续的方法，包括：CSFB Proxy配置位置区标识LAI与拜访移动交换中心VMSC号码对应关系表；接收移动管理实体MME发送的联合位置更新请求消息，根据携带在所述请求消息中的LAI，确定所述LAI对应的VMSC号码；构造提供漫游号码PRN请求消息，封装所述VMSC号码进所述PRN请求消息中；发送所述PRN请求消息至所述确定的VMSC，触发所述VMSC发起数据恢复过程，获得用户数据，以使所述VMSC在收到呼叫请求时，根据所述用户数据建立呼叫路径，完成呼叫接续。相应地，本发明实施例还提供一种CSFB Proxy和VMSC，以及呼叫接续的系统，减少了呼叫的流程步骤，降低了呼叫时延，提高了用户体验。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN2012800002769A 2012-03-22 2012-03-22 一种呼叫接续的方法、装置及系统 Pending CN103416092A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/072825 WO2012103835A2 (zh) 2012-03-22 2012-03-22 一种呼叫接续的方法、装置及系统

Publications (1)

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CN103416092A true CN103416092A (zh) 2013-11-27

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CN2012800002769A Pending CN103416092A (zh) 2012-03-22 2012-03-22 一种呼叫接续的方法、装置及系统

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CN (1) CN103416092A (zh)
WO (1) WO2012103835A2 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110784604A (zh) * 2013-07-30 2020-02-11 三星电子株式会社 移动通信系统中由终端执行的方法和装置
CN111919463A (zh) * 2018-03-21 2020-11-10 瑞典爱立信有限公司 用于呼叫建立失败控制的方法和装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103108304B (zh) * 2013-02-18 2016-01-27 华为技术有限公司 业务处理方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101415176A (zh) * 2007-10-16 2009-04-22 华为技术有限公司 一种终端进行位置更新的方法、系统及装置
US20090247165A1 (en) * 2008-03-25 2009-10-01 Motorola, Inc. Cellular communication system and method of operation therefor
CN101978767A (zh) * 2008-01-31 2011-02-16 爱立信电话股份有限公司 移动端接的呼叫的电路交换回退

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080014933A1 (en) * 2006-07-17 2008-01-17 Montz Mark A Call routing
BRPI0721770B8 (pt) * 2007-06-08 2019-12-10 Ericsson Telefon Ab L M método para manipular um mecanismo de fallbak comutado por circuito e enodeb
CN101640933B (zh) * 2008-07-31 2012-07-04 华为技术有限公司 寻呼用户设备的方法、网络设备、用户设备及网络系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101415176A (zh) * 2007-10-16 2009-04-22 华为技术有限公司 一种终端进行位置更新的方法、系统及装置
CN101978767A (zh) * 2008-01-31 2011-02-16 爱立信电话股份有限公司 移动端接的呼叫的电路交换回退
US20090247165A1 (en) * 2008-03-25 2009-10-01 Motorola, Inc. Cellular communication system and method of operation therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110784604A (zh) * 2013-07-30 2020-02-11 三星电子株式会社 移动通信系统中由终端执行的方法和装置
CN110784604B (zh) * 2013-07-30 2021-09-07 三星电子株式会社 移动通信系统中由终端执行的方法和装置
CN111919463A (zh) * 2018-03-21 2020-11-10 瑞典爱立信有限公司 用于呼叫建立失败控制的方法和装置
CN111919463B (zh) * 2018-03-21 2023-09-05 瑞典爱立信有限公司 用于呼叫建立失败控制的方法和装置

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Publication number Publication date
WO2012103835A3 (zh) 2012-09-20
WO2012103835A2 (zh) 2012-08-09

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Application publication date: 20131127