CN104081808B - Mme恢复 - Google Patents

Mme恢复 Download PDF

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Publication number
CN104081808B
CN104081808B CN201280068009.5A CN201280068009A CN104081808B CN 104081808 B CN104081808 B CN 104081808B CN 201280068009 A CN201280068009 A CN 201280068009A CN 104081808 B CN104081808 B CN 104081808B
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CN
China
Prior art keywords
mme
context
pool
backup
mmes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201280068009.5A
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English (en)
Chinese (zh)
Other versions
CN104081808A (zh
Inventor
拉尔斯贝迪·奥尔森
汉斯-奥洛夫·森德尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of CN104081808A publication Critical patent/CN104081808A/zh
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Publication of CN104081808B publication Critical patent/CN104081808B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/30—Network data restoration; Network data reliability; Network data fault tolerance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201280068009.5A 2012-01-24 2012-05-30 Mme恢复 Expired - Fee Related CN104081808B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261589883P 2012-01-24 2012-01-24
US61/589,883 2012-01-24
PCT/EP2012/060080 WO2013110352A1 (en) 2012-01-24 2012-05-30 Mme restoration

Publications (2)

Publication Number Publication Date
CN104081808A CN104081808A (zh) 2014-10-01
CN104081808B true CN104081808B (zh) 2019-07-26

Family

ID=46262087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280068009.5A Expired - Fee Related CN104081808B (zh) 2012-01-24 2012-05-30 Mme恢复

Country Status (6)

Country Link
US (1) US8908603B2 (cg-RX-API-DMAC10.html)
EP (1) EP2807854B1 (cg-RX-API-DMAC10.html)
CN (1) CN104081808B (cg-RX-API-DMAC10.html)
BR (1) BR112014017934A8 (cg-RX-API-DMAC10.html)
IN (1) IN2014KN01710A (cg-RX-API-DMAC10.html)
WO (1) WO2013110352A1 (cg-RX-API-DMAC10.html)

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WO2016070302A1 (zh) 2014-11-03 2016-05-12 华为技术有限公司 虚拟网络功能实例的迁移方法、装置和系统
US10855645B2 (en) 2015-01-09 2020-12-01 Microsoft Technology Licensing, Llc EPC node selection using custom service types
WO2016119263A1 (zh) * 2015-01-30 2016-08-04 华为技术有限公司 一种业务容灾的方法和相关装置
KR102363180B1 (ko) 2015-02-13 2022-02-14 닛본 덴끼 가부시끼가이샤 제1 통신 장치, 제1 통신 장치에 의해 수행되는 방법, User Equipment(UE) 및 User Equipment(UE)에 의해 수행되는 방법
US9992240B2 (en) * 2015-02-13 2018-06-05 Telefonaktiebolaget Lm Ericsson (Publ) Preserving S1-AP UE contexts on SCTP failover
EP3284273A4 (en) * 2015-04-16 2018-10-10 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus for facilitating mobility in a communications network
WO2017029000A1 (en) * 2015-08-14 2017-02-23 Telefonaktiebolaget Lm Ericsson (Publ) A node and method for managing a packet data network connection
US10757589B2 (en) 2015-10-14 2020-08-25 Telefonaktiebolaget L M Ericsson (Publ) Method and a first network entity for handling control plane context information
KR101735382B1 (ko) * 2015-10-16 2017-05-15 주식회사 엘지유플러스 Mme 장애 시 착신 통화 서비스를 제공하는 방법 및 장치
EP3398068B1 (en) 2015-12-31 2021-08-11 Microsoft Technology Licensing, LLC Network redundancy and failure detection
US9608860B1 (en) * 2016-03-28 2017-03-28 Affirmed Networks Communications Technologies, Inc. Synchronized MME pool
GB2548878A (en) * 2016-03-31 2017-10-04 Nec Corp Communication system
JP2018074522A (ja) * 2016-11-02 2018-05-10 日本電気株式会社 ゲートウェイ装置、移動管理装置、基地局、通信方法、制御方法、ページング方法、及びプログラム
US10548140B2 (en) 2017-05-02 2020-01-28 Affirmed Networks, Inc. Flexible load distribution and management in an MME pool
EP4178242B1 (en) 2017-05-05 2026-01-21 Microsoft Technology Licensing, LLC Methods of and systems of service capabilities exposure function (scef) based internet-of-things (iot) communications
EP3632090B1 (en) 2017-05-31 2024-12-04 Microsoft Technology Licensing, LLC Decoupled control and data plane synchronization for ipsec geographic redundancy
CN109327849B (zh) 2017-07-31 2021-12-03 华为技术有限公司 通信方法、设备及系统
CN109547997A (zh) * 2017-08-04 2019-03-29 中国移动通信有限公司研究院 数据共享方法、服务器、计算机可读存储介质和系统
US10856134B2 (en) 2017-09-19 2020-12-01 Microsoft Technolgy Licensing, LLC SMS messaging using a service capability exposure function
CN109818766B (zh) * 2017-11-21 2022-08-16 中兴通讯股份有限公司 一种通信方法、网络功能实体、网络功能仓储及计算机可读存储介质
EP3756384A1 (en) 2018-02-20 2020-12-30 Microsoft Technology Licensing, LLC Dynamic selection of network elements
KR102692166B1 (ko) 2018-03-20 2024-08-05 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 네트워크 슬라이싱을 위한 시스템 및 방법
CN108924814A (zh) * 2018-06-06 2018-11-30 武汉虹信通信技术有限责任公司 一种基于移动管理实体池的容灾方法
CN113169988B (zh) 2018-07-23 2024-11-12 微软技术许可有限责任公司 用于智能地管理移动网络中的会话的系统和方法
CN110944029B (zh) * 2018-09-25 2021-12-17 华为技术有限公司 数据备份方法、装置及通信系统
JP7127944B2 (ja) * 2021-01-08 2022-08-30 日本電気株式会社 ゲートウェイ装置、及び制御方法

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US8264956B2 (en) * 2009-02-27 2012-09-11 Cisco Technology, Inc. Service redundancy in wireless networks
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US20110235505A1 (en) * 2010-03-29 2011-09-29 Hitachi, Ltd. Efficient deployment of mobility management entity (MME) with stateful geo-redundancy
US20130083650A1 (en) * 2010-05-11 2013-04-04 Nec Europe Ltd. Method for handling failure of a mme in a lte/epc network
US8375245B2 (en) * 2010-07-15 2013-02-12 Verizon Patent And Licensing Inc. Mobility management entity failover
US8948014B2 (en) * 2011-10-19 2015-02-03 Alcatel Lucent System and method for load balancing MMEs and MME pools
US8700002B2 (en) * 2012-01-20 2014-04-15 Verizon Patent And Licensing Inc. Optimizing user device context for mobility management entity (MME) resiliency

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EP2317790A1 (en) * 2008-08-08 2011-05-04 NTT DoCoMo, Inc. Mobile communication method, network device, and exchange station

Also Published As

Publication number Publication date
BR112014017934A2 (cg-RX-API-DMAC10.html) 2017-06-20
WO2013110352A1 (en) 2013-08-01
US8908603B2 (en) 2014-12-09
US20130188555A1 (en) 2013-07-25
EP2807854C0 (en) 2023-09-06
BR112014017934A8 (pt) 2017-07-11
IN2014KN01710A (cg-RX-API-DMAC10.html) 2015-10-23
EP2807854B1 (en) 2023-09-06
CN104081808A (zh) 2014-10-01
EP2807854A1 (en) 2014-12-03

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Granted publication date: 20190726