CN105122882A - 一种网络切换的方法、设备及*** - Google Patents

一种网络切换的方法、设备及*** Download PDF

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Publication number
CN105122882A
CN105122882A CN201380002751.0A CN201380002751A CN105122882A CN 105122882 A CN105122882 A CN 105122882A CN 201380002751 A CN201380002751 A CN 201380002751A CN 105122882 A CN105122882 A CN 105122882A
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CN
China
Prior art keywords
msc
incoming call
receives
network
mme
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CN201380002751.0A
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CN105122882B (zh
Inventor
吴晓波
邹烨
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN105122882A publication Critical patent/CN105122882A/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

Landscapes

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

Abstract

本发明公开了一种网络切换的方法，在实现电路域回落过程中触发从LTE网络到2G或3G网络的切换，UE能够从LTE网络直接切换到2G或3G网络的CS域，网络或UE使用在被叫从LTE网络切换到2G或者3G网络的CS域的过程生成的会话，从而无需在从LTE网络切换到2G或3G网络后再执行普通的被叫流程，缩短了用户等待语音会话接通的时间。

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。
CN201380002751.0A 2013-11-04 2013-11-04 一种网络切换的方法、设备及*** Active CN105122882B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/086517 WO2015062111A1 (zh) 2013-11-04 2013-11-04 一种网络切换的方法、设备及***

Publications (2)

Publication Number Publication Date
CN105122882A true CN105122882A (zh) 2015-12-02
CN105122882B CN105122882B (zh) 2019-05-10

Family

ID=53003209

Family Applications (1)

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CN201380002751.0A Active CN105122882B (zh) 2013-11-04 2013-11-04 一种网络切换的方法、设备及***

Country Status (4)

Country Link
US (1) US10028177B2 (zh)
EP (1) EP3057357B1 (zh)
CN (1) CN105122882B (zh)
WO (1) WO2015062111A1 (zh)

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CN109257779A (zh) * 2017-07-14 2019-01-22 华为技术有限公司 网络切换方法及装置
CN110099422A (zh) * 2019-05-21 2019-08-06 中国联合网络通信集团有限公司 一种csfb通话建立方法、移动交换中心以及通话***
CN114205278A (zh) * 2020-08-31 2022-03-18 ***通信集团浙江有限公司 VoLTE语音业务质量评估方法、装置、计算设备及存储介质

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EP3111699B1 (en) * 2014-02-24 2018-08-22 Intel IP Corporation Circuit switched fallback
CN107018510B (zh) * 2016-01-27 2020-04-24 ***通信集团内蒙古有限公司 一种回落频点配置方法和装置
CN107959974B (zh) * 2017-12-13 2021-05-18 北京小米移动软件有限公司 通信处理方法、终端及存储介质
US11178195B2 (en) * 2019-03-28 2021-11-16 T-Mobile Usa, Inc. Expedited retransmission during call setup
CN112995399B (zh) * 2019-12-13 2022-02-18 深圳市万普拉斯科技有限公司 拒接短信发送方法、装置、计算机设备和存储介质

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JP2010154079A (ja) * 2008-12-24 2010-07-08 Ntt Docomo Inc 通信システム、移動機、着信制御方法
JP2011166455A (ja) * 2010-02-09 2011-08-25 Ntt Docomo Inc 移動通信方法、無線アクセスネットワーク装置及び移動局
WO2012157429A1 (ja) * 2011-05-13 2012-11-22 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び移動局

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NZ588456A (en) * 2008-05-19 2013-10-25 Ericsson Telefon Ab L M Circuit switched fallback in evolved packet system
CN103139852B (zh) * 2009-07-23 2017-08-18 华为技术有限公司 语音呼叫回退到电路交换域的方法、装置及***
CN102045791B (zh) * 2009-10-17 2013-06-12 中兴通讯股份有限公司 一种eps中电路交换回落业务的实现方法和***
EP3125610A1 (en) * 2009-10-30 2017-02-01 Interdigital Patent Holdings, Inc. Method and apparatus for efficient signaling and usage of resources for wireless communications supporting circuit switched and packet switched sessions
US20110274038A1 (en) * 2009-11-09 2011-11-10 Qualcomm Incorporated Method and apparatus for avoiding unnecessary bearer establishment in circuit switched fallback
JP4791586B1 (ja) * 2010-04-20 2011-10-12 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、交換局及び移動局
US10004003B2 (en) * 2011-05-26 2018-06-19 Mavenir Systems, Inc. Internetworking for circuit switched fallback-network initiated USSD request/notification procedure mobile-terminated location request procedure provide subscriber information procedure
GB2492799B (en) * 2011-07-12 2014-06-25 Samsung Electronics Co Ltd Improved signalling in a wireless network
PL2764724T3 (pl) * 2011-10-04 2019-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Sposób i urządzenie do wyboru pomiędzy techniką VoLTE lub przełączeniem w tryb komutacji łączy dla sesji głosowych
CN103167564B (zh) * 2011-12-09 2018-05-01 中兴通讯股份有限公司 Lte***中终端电路域业务回落接入方法和相应网元
CN108282835B (zh) * 2012-03-30 2021-08-24 三星电子株式会社 用于在移动通信***中建立呼叫的方法和用户设备
EP2922345B1 (en) * 2012-11-16 2020-02-26 Nec Corporation Network system, method, device and program
WO2015062087A1 (zh) * 2013-11-01 2015-05-07 华为技术有限公司 一种网络切换的方法、设备及***

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2010154079A (ja) * 2008-12-24 2010-07-08 Ntt Docomo Inc 通信システム、移動機、着信制御方法
JP2011166455A (ja) * 2010-02-09 2011-08-25 Ntt Docomo Inc 移動通信方法、無線アクセスネットワーク装置及び移動局
WO2012157429A1 (ja) * 2011-05-13 2012-11-22 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び移動局

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109257779A (zh) * 2017-07-14 2019-01-22 华为技术有限公司 网络切换方法及装置
CN110099422A (zh) * 2019-05-21 2019-08-06 中国联合网络通信集团有限公司 一种csfb通话建立方法、移动交换中心以及通话***
CN110099422B (zh) * 2019-05-21 2021-04-02 中国联合网络通信集团有限公司 一种csfb通话建立方法、移动交换中心以及通话***
CN114205278A (zh) * 2020-08-31 2022-03-18 ***通信集团浙江有限公司 VoLTE语音业务质量评估方法、装置、计算设备及存储介质
CN114205278B (zh) * 2020-08-31 2023-09-19 ***通信集团浙江有限公司 VoLTE语音业务质量评估方法、装置、计算设备及存储介质

Also Published As

Publication number Publication date
EP3057357A4 (en) 2016-10-05
EP3057357B1 (en) 2019-08-21
WO2015062111A1 (zh) 2015-05-07
US10028177B2 (en) 2018-07-17
CN105122882B (zh) 2019-05-10
EP3057357A1 (en) 2016-08-17
US20160249258A1 (en) 2016-08-25

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