IN2014CN02560A - - Google Patents

Info

Publication number
IN2014CN02560A
IN2014CN02560A IN2560CHN2014A IN2014CN02560A IN 2014CN02560 A IN2014CN02560 A IN 2014CN02560A IN 2560CHN2014 A IN2560CHN2014 A IN 2560CHN2014A IN 2014CN02560 A IN2014CN02560 A IN 2014CN02560A
Authority
IN
India
Prior art keywords
mmes
mme
enodebs
migrating
modules
Prior art date
Application number
Other languages
English (en)
Inventor
Murali K Velamati
Jeffrey Furry
Joel R Calippe
Meena Selvam
Original Assignee
Alcatel Lucent
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Lucent filed Critical Alcatel Lucent
Publication of IN2014CN02560A publication Critical patent/IN2014CN02560A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/08—Load balancing or load distribution
    • H04W28/09—Management thereof
    • H04W28/0925—Management thereof using policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • 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
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/14—Backbone network devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/24—Interfaces between hierarchically similar devices between backbone network devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Stored Programmes (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
IN2560CHN2014 2011-10-19 2012-10-15 IN2014CN02560A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161549166P 2011-10-19 2011-10-19
US13/631,264 US8948014B2 (en) 2011-10-19 2012-09-28 System and method for load balancing MMEs and MME pools
PCT/US2012/060271 WO2013059128A1 (en) 2011-10-19 2012-10-15 System and method for load balancing mmes and mme pools

Publications (1)

Publication Number Publication Date
IN2014CN02560A true IN2014CN02560A (ja) 2015-08-07

Family

ID=48135898

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2560CHN2014 IN2014CN02560A (ja) 2011-10-19 2012-10-15

Country Status (7)

Country Link
US (1) US8948014B2 (ja)
EP (1) EP2769566A1 (ja)
JP (1) JP5901784B2 (ja)
KR (1) KR101574916B1 (ja)
CN (1) CN103947234B (ja)
IN (1) IN2014CN02560A (ja)
WO (1) WO2013059128A1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US8908603B2 (en) * 2012-01-24 2014-12-09 Telefonaktiebolaget L M Ericsson (Publ) MME restoration
US8744474B1 (en) * 2012-07-16 2014-06-03 Sprint Spectrum L.P. System and method for adjusting tracking area size based on redundancy
JP6177431B2 (ja) * 2013-05-31 2017-08-09 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． ユーザ機器を管理するための方法、装置、及びシステム
US9344938B1 (en) * 2013-08-09 2016-05-17 Sprint Spectrum L.P. Network controller management of UE context records
JP6178186B2 (ja) * 2013-09-24 2017-08-09 Kddi株式会社 通信制御装置、無線通信システム、通信制御方法およびコンピュータプログラム
US9204361B2 (en) * 2013-10-30 2015-12-01 Brocade Communications Systems, Inc. Method and system for scalable and manageable non-access stratum (NAS) node selection function for evolved packet system
EP3107327B1 (en) * 2014-02-14 2020-06-17 Nec Corporation Network control device, communication device, network control method, communication method and communication system
GB2523773A (en) * 2014-03-04 2015-09-09 Nec Corp Communication system
US10355965B1 (en) 2014-07-14 2019-07-16 Sprint Communications Company L.P. Leveraging a capacity indicator of a mobility management entity
US9510254B2 (en) * 2014-08-06 2016-11-29 Telefonaktiebolaget L M Ericsson (Publ) MSC pool mobile traffic distribution
JP6520044B2 (ja) * 2014-10-24 2019-05-29 日本電気株式会社 無線端末、ネットワーク装置、及びこれらの方法
CN113784328A (zh) * 2015-03-12 2021-12-10 日本电气株式会社 通信设备、节点设备及其方法
US9467843B1 (en) * 2015-05-15 2016-10-11 Rivada Networks, Llc Methods and system for dynamic spectrum arbitrage with a mobility load balancer gateway
KR102452940B1 (ko) * 2015-09-24 2022-10-11 삼성전자 주식회사 무선 통신 시스템에서 이동성 향상을 위한 방법 및 장치
US11109437B2 (en) * 2015-12-22 2021-08-31 Apple Inc. Method and migration manager component for transferring an application and system for managing terminal device communication connections
JP6490609B2 (ja) * 2016-02-18 2019-03-27 日本電信電話株式会社 通信システム、通信システムの制御方法、制御局および基地局
JPWO2018021162A1 (ja) * 2016-07-26 2019-04-25 日本電気株式会社 端末管理装置、対向装置、移動通信制御システム、移動通信制御方法、及び、端末管理プログラムが格納された記録媒体
US20190380080A1 (en) * 2016-12-23 2019-12-12 Telefonaktiebolaget Lm Ericsson (Publ) First Core Network Node, Second Core Network Node, Radio Network Node, Wireless Device, and Methods Performed Thereby
US11258656B2 (en) 2019-02-19 2022-02-22 Cisco Technology, Inc. Optimizing management entity selection resiliency for geo-redundancy and load balancing in mobile core network
US10848955B2 (en) 2019-04-08 2020-11-24 Cisco Technology, Inc. Distributed mobility management functionality
CN111988808A (zh) * 2019-05-22 2020-11-24 普天信息技术有限公司 核心网容灾备份方法和装置
US11197198B2 (en) 2019-06-17 2021-12-07 At&T Intellectual Property I, L.P. Method, system, and computer program for automated offloading of subscribers during mobility management equipment failures

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3789354B2 (ja) * 2001-12-26 2006-06-21 日本電気通信システム株式会社 基地局制御装置負荷分散方式
JP4221200B2 (ja) * 2002-08-19 2009-02-12 日本電気通信システム株式会社 移動体通信システムにおける負荷分散システム及び交換装置
CN101272614B (zh) * 2007-03-20 2010-12-08 华为技术有限公司 一种选择网络设备的方法和系统及装置
CN101400071A (zh) 2007-09-29 2009-04-01 北京三星通信技术研究有限公司 配置mme的方法
CN101541040B (zh) 2008-03-21 2012-04-25 华为技术有限公司 一种过载处理的方法及装置
EP2332377B1 (en) * 2008-10-02 2016-07-06 Telefonaktiebolaget LM Ericsson (publ) Area identifier replacement in a wireless communication network
EP2353337B1 (en) * 2008-11-17 2018-10-03 Cisco Technology, Inc. Dynamic load balancing in a communication network
CN102273258A (zh) * 2009-01-09 2011-12-07 爱立信电话股份有限公司 用于无线通信系统中负载平衡的方法和设备
CN101925088B (zh) * 2009-06-12 2015-02-18 株式会社Ntt都科摩 一种基于用户体验质量测量的编码方法、终端和系统
WO2011030799A1 (ja) * 2009-09-09 2011-03-17 日本電気株式会社 通信ネットワーク、通信ノード、及び予備帯域制御方式
US8331938B2 (en) * 2009-11-23 2012-12-11 Telefonaktiebolaget L M Ericsson (Publ) Moving user equipment without service interruption
US8331224B2 (en) * 2009-11-23 2012-12-11 Telefonaktiebolaget L M Ericsson (Publ) Self-management of mobility management entity (MME) pools
US20110235505A1 (en) * 2010-03-29 2011-09-29 Hitachi, Ltd. Efficient deployment of mobility management entity (MME) with stateful geo-redundancy
US8375245B2 (en) * 2010-07-15 2013-02-12 Verizon Patent And Licensing Inc. Mobility management entity failover

Also Published As

Publication number Publication date
US8948014B2 (en) 2015-02-03
US20130100813A1 (en) 2013-04-25
EP2769566A1 (en) 2014-08-27
CN103947234A (zh) 2014-07-23
JP5901784B2 (ja) 2016-04-13
KR101574916B1 (ko) 2015-12-04
KR20140078675A (ko) 2014-06-25
CN103947234B (zh) 2018-06-05
WO2013059128A1 (en) 2013-04-25
JP2014533011A (ja) 2014-12-08

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