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ES2722949T3 - Mejoras de llamadas móviles terminadas - Google Patents

Mejoras de llamadas móviles terminadas Download PDF

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Publication number
ES2722949T3
ES2722949T3 ES12718643T ES12718643T ES2722949T3 ES 2722949 T3 ES2722949 T3 ES 2722949T3 ES 12718643 T ES12718643 T ES 12718643T ES 12718643 T ES12718643 T ES 12718643T ES 2722949 T3 ES2722949 T3 ES 2722949T3
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ES
Spain
Prior art keywords
sgw
pgw
mme
identity
request
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.)
Active
Application number
ES12718643T
Other languages
English (en)
Inventor
Chunbo Wang
Yong Yang
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
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2722949T3 publication Critical patent/ES2722949T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • 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
    • H04W88/16—Gateway arrangements

Landscapes

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

Abstract

Un método para un nodo de pasarela de paquetes, PGW (P-GW), estando adaptado para comunicarse con al menos un nodo de pasarela de servicio, SGW (S-GW), estando la PGW adaptada para recibir y reenviar paquetes de datos de enlace descendente a una entidad de usuario, UE, estando la SGW además adaptada para comunicarse con una entidad de gestión de movilidad, MME; que comprende los pasos de la PGW - recibir una solicitud (614) de crear sesión o una solicitud (626) de modificar portador, comunicada desde una entidad de gestión de movilidad, MME, con la identidad de dicha MME; actualizar la PGW con la identidad de dicha entidad de gestión de movilidad, MME; - cuando se reciba un paquete (505) de datos del plano de usuario de enlace descendente destinado a la UE en una conexión de red de paquetes de datos, PDN, asociada a una SGW reiniciada; - determinar (302) si la conexión de PDN no se ha reubicado aún en una nueva SGW y, si es así, - seleccionar (304) al menos una SGW, es decir, la SGW reiniciada u otra SGW; - transmitir (308) una señal (511) del plano de control a la SGW seleccionada, comprendiendo la señal del plano de control una identidad (IMSI) asociada a la UE y a la identidad de dicha entidad de gestión de movilidad, MME, a través de la cual la PGW se comunicó con la UE antes de que la SGW fuera reiniciada, identificada en la solicitud (614) de crear sesión o la solicitud (626) de modificar portador recibida.
ES12718643T 2011-04-29 2012-04-27 Mejoras de llamadas móviles terminadas Active ES2722949T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161480453P 2011-04-29 2011-04-29
PCT/EP2012/057831 WO2012146747A1 (en) 2011-04-29 2012-04-27 Mobile terminated call improvements

Publications (1)

Publication Number Publication Date
ES2722949T3 true ES2722949T3 (es) 2019-08-20

Family

ID=46026803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12718643T Active ES2722949T3 (es) 2011-04-29 2012-04-27 Mejoras de llamadas móviles terminadas

Country Status (11)

Country Link
US (4) US8929335B2 (es)
EP (1) EP2702793B1 (es)
CN (2) CN103703823B (es)
DK (1) DK2702793T3 (es)
ES (1) ES2722949T3 (es)
HK (1) HK1244144A1 (es)
MY (1) MY166910A (es)
PL (1) PL2702793T3 (es)
TR (1) TR201901844T4 (es)
WO (1) WO2012146747A1 (es)
ZA (1) ZA201307226B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5011439B2 (ja) * 2011-01-07 2012-08-29 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動管理ノード及びサービングゲートウェイ装置
ES2722949T3 (es) 2011-04-29 2019-08-20 Ericsson Telefon Ab L M Mejoras de llamadas móviles terminadas
EP2544470A1 (en) * 2011-07-04 2013-01-09 Koninklijke KPN N.V. Triggering with QoS parameters
CN108809835B (zh) 2012-06-29 2024-06-14 华为技术有限公司 信息处理方法、转发面设备和控制面设备
US9635702B2 (en) * 2012-08-02 2017-04-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for reducing signaling in a core network
US9392634B2 (en) * 2012-08-15 2016-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Node and method for connection re-establishment
CN103338525B (zh) * 2013-06-26 2017-12-29 华为技术有限公司 一种网络连接重建方法、相关设备及系统
WO2015003301A1 (zh) * 2013-07-08 2015-01-15 华为技术有限公司 Gtp消息的发送控制方法及设备、数据的发送方法及设备
JP6221716B2 (ja) * 2013-12-11 2017-11-01 富士通株式会社 通信システム及びネットワーク装置
MX359493B (es) * 2013-12-30 2018-09-07 Huawei Tech Co Ltd Metodo de manejo de fallas, red de datos por paquetes, entidad de gestion de movilidad y sistema de red.
US9794771B2 (en) * 2014-07-31 2017-10-17 Cisco Technology, Inc. Node selection in network transitions
CN105357701B (zh) * 2014-08-20 2018-10-19 中国电信股份有限公司 一种lte网络网关池组容灾方法、设备及系统
US10341239B2 (en) 2015-05-21 2019-07-02 Qualcomm Incorporated Efficient policy enforcement for downlink traffic using network access tokens—control-plane approach
US9730120B2 (en) * 2015-06-01 2017-08-08 Intel Corporation Handover using group evolved packet system (EPS) bearers
CN106332149A (zh) * 2015-06-25 2017-01-11 中兴通讯股份有限公司 Sgw故障的通信状态恢复方法及系统、mme、sgw
US10637834B2 (en) * 2015-07-12 2020-04-28 Qualcomm Incorporated Network architecture and security with simplified mobility procedure
ES2879910T3 (es) * 2015-08-14 2021-11-23 Ericsson Telefon Ab L M Un nodo y método para gestionar una conexión de red de paquetes de datos
US11323410B2 (en) * 2015-10-30 2022-05-03 Mavenir Systems, Inc. Method and system for secure distribution of mobile data traffic to closer network endpoints
CN106255161B (zh) * 2016-08-09 2019-10-25 上海华为技术有限公司 分组数据网pdn连接建立的方法、控制面cp及用户设备ue
US10849189B2 (en) * 2016-08-18 2020-11-24 Convida Wireless, Llc Network service exposure for service and session continuity
CN108702655B (zh) 2016-08-24 2020-07-14 华为技术有限公司 策略控制方法、网元、系统及存储介质
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
US11233856B2 (en) 2017-12-15 2022-01-25 Hewlett Packard Enterprise Development Lp Selecting an address of a device
US11025541B2 (en) * 2017-12-15 2021-06-01 Hewlett Packard Enterprises Development LP Transporting a GTP message to a termination device
US11153920B2 (en) 2017-12-15 2021-10-19 Hewlett Packard Enterprise Development Lp Establishing a GTP session
US20230337120A1 (en) * 2022-04-13 2023-10-19 T-Mobile Usa, Inc. Serving gateway selection based on packet data network type
US12219440B2 (en) 2022-07-19 2025-02-04 Cisco Technology, Inc. Signaling optimization for location-based user plane services

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080188223A1 (en) * 2007-02-07 2008-08-07 Nokia Corporation Method, a system and a network element for performing a handover of a mobile equipment
CN102695294B (zh) * 2007-05-28 2015-01-21 华为技术有限公司 网络锚点的地址删除方法及通信系统
CN101431780B (zh) * 2007-11-09 2010-12-22 华为技术有限公司 一种实现网络优化切换的方法、设备及系统
CN101494848B (zh) * 2008-01-25 2013-08-07 华为技术有限公司 业务挂起的方法、业务恢复的方法、系统及设备
CN101448248B (zh) * 2008-01-25 2011-01-05 中兴通讯股份有限公司 演进的分组系统核心网对用户不同附着类型的处理方法
CN101547168B (zh) * 2008-03-26 2012-04-25 华为技术有限公司 设备复位通知方法及系统、服务及分组数据网关和移动管理网元
WO2009150499A1 (en) * 2008-06-09 2009-12-17 Telefonaktiebolaget L M Ericsson (Publ) A system and method of releasing resources in a telecommunications network
US20100234071A1 (en) * 2009-03-12 2010-09-16 Comsys Communication & Signal Processing Ltd. Vehicle integrated communications system
CN101888617B (zh) * 2009-05-14 2013-08-07 华为技术有限公司 接入点名称约束信息的处理方法、系统及网元设备、网关设备
CN101730062A (zh) * 2009-06-11 2010-06-09 中兴通讯股份有限公司 一种非相邻节点间异常处理方法
US8848516B2 (en) * 2010-09-15 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for relocating and restoring connections through a failed serving gateway and traffic offloading
EP2622903B1 (en) * 2010-09-28 2017-04-12 BlackBerry Limited Releasing connections with local gw when ue moves out of residential/enterprise network coverage
ES2722949T3 (es) * 2011-04-29 2019-08-20 Ericsson Telefon Ab L M Mejoras de llamadas móviles terminadas
US9332479B2 (en) * 2012-01-04 2016-05-03 Ofinno Technologies, Llc Network site for wireless communications

Also Published As

Publication number Publication date
PL2702793T3 (pl) 2019-07-31
CN107580335B (zh) 2021-03-12
TR201901844T4 (tr) 2019-03-21
EP2702793A1 (en) 2014-03-05
DK2702793T3 (en) 2019-03-25
US10021728B2 (en) 2018-07-10
US20120275430A1 (en) 2012-11-01
MY166910A (en) 2018-07-24
HK1244144A1 (zh) 2018-07-27
US20160242225A1 (en) 2016-08-18
US20150109898A1 (en) 2015-04-23
CN107580335A (zh) 2018-01-12
US8929335B2 (en) 2015-01-06
US9326312B2 (en) 2016-04-26
US20180302943A1 (en) 2018-10-18
CN103703823A (zh) 2014-04-02
CN103703823B (zh) 2017-09-08
WO2012146747A1 (en) 2012-11-01
ZA201307226B (en) 2014-11-26
US10652945B2 (en) 2020-05-12
EP2702793B1 (en) 2019-01-23

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