BRPI0518939A2 - transferÊncia de freqÜÊncia de um nà màvel entre redes de diferentes tecnologias em um sistema de telecomunicaÇÕes ip màvel - Google Patents

transferÊncia de freqÜÊncia de um nà màvel entre redes de diferentes tecnologias em um sistema de telecomunicaÇÕes ip màvel

Info

Publication number
BRPI0518939A2
BRPI0518939A2 BRPI0518939-0A BRPI0518939A BRPI0518939A2 BR PI0518939 A2 BRPI0518939 A2 BR PI0518939A2 BR PI0518939 A BRPI0518939 A BR PI0518939A BR PI0518939 A2 BRPI0518939 A2 BR PI0518939A2
Authority
BR
Brazil
Prior art keywords
mobile
networks
mobile node
access networks
quality
Prior art date
Application number
BRPI0518939-0A
Other languages
English (en)
Inventor
Annelise Massiera
Servane Bonjour
Stephane Atheo
Original Assignee
France Telecom
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 France Telecom filed Critical France Telecom
Publication of BRPI0518939A2 publication Critical patent/BRPI0518939A2/pt
Publication of BRPI0518939B1 publication Critical patent/BRPI0518939B1/pt

Links

Classifications

    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0284—Traffic management, e.g. flow control or congestion control detecting congestion or overload during communication
    • 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
    • H04W28/0958—Management thereof based on metrics or performance parameters
    • H04W28/0967—Quality of Service [QoS] parameters
    • H04W28/0983—Quality of Service [QoS] parameters for optimizing bandwidth or throughput
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
    • H04W80/045—Network layer protocols, e.g. mobile IP [Internet Protocol] involving different protocol versions, e.g. MIPv4 and MIPv6
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • 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)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

TRANSFERÊNCIA DE FREQUÊNCIA DE UM Nà MàVEL ENTRE REDES DE DIFERENTES TECNOLOGIAS EM UM SISTEMA DE TELECOMUNICAÇÕES IP MàVEL.Trata-se de um sistema de telecomunicações que proporciona serviços de comunicações relacionados a protocolo de Internet móvel a nós móveis via uma pluralidade de redes de acesso. Um gerente de mobilidade direciona uma mudança de afiliação de um primeira nó móvel entre as redes de acesso, ou uma mudança de nível de sessão de comunicações do nó móvel, de acordo com o estado de congestionamento das redes de acesso, da qualidade de ligação atual do nó móvel, mensagens do servidor de aplicativos e nível de qualidade de serviço que o primeiro nó móvel assinou. Uma qualidade de serviço para sessões de comunicações de um nó móvel pode ser mantida mesmo em redes de acesso não reguladas, tais como Wireless Local Area Networks (WLAN) independentemente de uma pilha Mobi- le IP v4/v6. Além do mais, redes de acesso congestionadas podem ser descongestionadas por meio do controle da largura de banda de comunicações usada pelos nós móveis.
BRPI0518939-0A 2004-12-08 2005-12-02 Sistema de telecomunicações, gerente de mobilidade, rede de acesso e método para proporcionar serviços de comunicações relacionados a protocolo de internet móvel a nós móveis BRPI0518939B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04292921.6 2004-12-08
EP04292921A EP1670273A1 (en) 2004-12-08 2004-12-08 Handover of a mobile node between access networks of different technologies in a mobile IP telecommunications system
PCT/EP2005/013051 WO2006061184A1 (en) 2004-12-08 2005-12-02 Handover of a mobile node between networks of different technologies in a mobile ip telecommunications system

Publications (2)

Publication Number Publication Date
BRPI0518939A2 true BRPI0518939A2 (pt) 2008-12-16
BRPI0518939B1 BRPI0518939B1 (pt) 2019-02-26

Family

ID=34931588

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518939-0A BRPI0518939B1 (pt) 2004-12-08 2005-12-02 Sistema de telecomunicações, gerente de mobilidade, rede de acesso e método para proporcionar serviços de comunicações relacionados a protocolo de internet móvel a nós móveis

Country Status (8)

Country Link
US (1) US7990875B2 (pt)
EP (2) EP1670273A1 (pt)
JP (2) JP4989484B2 (pt)
KR (1) KR101230391B1 (pt)
CN (1) CN101073286B (pt)
AT (1) ATE519348T1 (pt)
BR (1) BRPI0518939B1 (pt)
WO (1) WO2006061184A1 (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1701487A1 (en) 2005-03-07 2006-09-13 France Telecom Bandwidth adaptation according to network load
US8719399B2 (en) * 2005-04-07 2014-05-06 Opanga Networks, Inc. Adaptive file delivery with link profiling system and method
FI20065323A0 (fi) * 2006-05-15 2006-05-15 Nokia Corp Radioresurssien hallinta
KR101299382B1 (ko) 2006-08-15 2013-08-22 닛본 덴끼 가부시끼가이샤 무선 통신 시스템 및 그 방법과, 그것들에 사용되는 장치 및 프로그램을 저장한 컴퓨터 판독가능 기록 매체
CN101127942B (zh) * 2006-08-18 2010-09-22 华为技术有限公司 提供移动业务的方法、系统及管理中心服务器
CN101127941B (zh) * 2006-08-18 2010-11-03 华为技术有限公司 一种为群组订阅移动业务的方法及管理中心服务器
EP1912459A1 (en) * 2006-10-09 2008-04-16 France Telecom System and method for mobility management
US7848338B2 (en) 2006-10-27 2010-12-07 Nokia Corporation Network-based reliability of mobility gateways
WO2008098194A2 (en) * 2007-02-08 2008-08-14 Starent Networks Corporation System and method for handoffs between technologies
CN101282287B (zh) * 2007-04-02 2010-09-15 华为技术有限公司 协商移动性管理协议的方法及其装置
US9307464B2 (en) 2007-06-21 2016-04-05 Sony Corporation Cellular communication system, apparatus and method for handover
TW201008315A (en) * 2007-09-13 2010-02-16 Interdigital Tech Corp Bi-directional handover method and apparatus
DE102008017136B4 (de) * 2008-04-03 2013-01-31 Siemens Aktiengesellschaft Vorrichtung zum Bereitstellen eines Dienstes für ein mobiles Endgerät über eine WLAN-Verbindung
US8107961B1 (en) * 2008-07-01 2012-01-31 Sprint Spectrum L.P. Method and system for optimizing frequency allocation during handoff
EP2399412B1 (en) * 2009-02-19 2015-09-16 Telefonaktiebolaget L M Ericsson (publ) Traffic control for roaming subscribers
US20100222053A1 (en) * 2009-02-27 2010-09-02 Girisrinivasarao Athulurutirumala Arrangement and methods for establishing a telecommunication connection based on a heuristic model
CN101835201B (zh) * 2009-03-11 2014-08-13 中兴通讯股份有限公司 一种多网络连接环境中保证数据不中断的方法及系统
US8903413B2 (en) * 2009-03-20 2014-12-02 Qualcomm Incorporated Hybrid cell management in wireless networks
CN110519661B (zh) * 2009-03-31 2022-08-09 自由式科技有限公司 通信过程、设备和系统
SG176719A1 (en) 2009-06-12 2012-01-30 Research In Motion Ltd Methods and apparatus for managing mobile handover
MX2012000093A (es) * 2009-06-30 2012-02-28 Ericsson Telefon Ab L M Manejo de informacion de capacidad de acceso en una red movil.
CN102804856B (zh) * 2009-06-30 2016-05-18 瑞典爱立信有限公司 用于将服务或ip会话从第一接入转移到第二接入的方法和设备
US9246953B2 (en) * 2009-11-19 2016-01-26 Oracle International Corporation Protocol level communications for protocol level composition with session sharing
US8499087B2 (en) * 2009-11-30 2013-07-30 At&T Mobility Ii Llc Service-based routing for mobile core network
US8798005B1 (en) * 2009-12-21 2014-08-05 Sprint Spectrum L.P. Comparative-throughput triggered handoff
EP2355453B1 (en) * 2010-02-01 2012-08-29 Alcatel Lucent Quality parameters negotiation by specific URI
US8972541B2 (en) * 2010-02-12 2015-03-03 Alcatel Lucent Method and apparatus providing access network aware presence to applications
US8320272B2 (en) 2010-02-12 2012-11-27 Alcatel Lucent Method and apparatus for controlling access technology selection
CN102783118B (zh) * 2010-02-26 2016-06-01 交互数字专利控股公司 端到端通信中的移动性
WO2012064067A2 (ko) * 2010-11-10 2012-05-18 에스케이 텔레콤주식회사 이기종 네트워크 간 접속변경 방법을 지원하는 정책제공장치 및 단말장치
WO2013017849A2 (en) * 2011-07-29 2013-02-07 Sca Ipla Holdings Inc Mobile communications network, infrastructure equipment, mobile communications terminal and method
US8811187B2 (en) * 2011-08-17 2014-08-19 Verizon Patent And Licensing Inc. Radio access network technology optimization based on application type
US20130301415A1 (en) * 2011-09-29 2013-11-14 Avvasi Inc. Methods and systems for managing media traffic based on network conditions
WO2013061586A1 (ja) * 2011-10-26 2013-05-02 日本電気株式会社 スペクトル制御システム、データベース、スペクトル制御方法及びスペクトル制御プログラムが格納された非一時的なコンピュータ可読媒体
JP5937806B2 (ja) * 2011-11-10 2016-06-22 株式会社Ｎｔｔドコモ 移動通信方法、ポリシー及び課金ルールサーバ装置及び移動管理ノード
US8705490B2 (en) * 2011-12-23 2014-04-22 Verizon Patent And Licensing Inc. Handing over a user device from one technology to another
CN104472009B (zh) * 2012-07-20 2018-10-26 甲骨文国际公司 用于在融合的网络中动态配置客户驻地装置(cpe)的方法、系统和计算机可读介质
WO2014198710A1 (en) * 2013-06-12 2014-12-18 Telefonaktiebolaget L M Ericsson (Publ) A node and method for ran congestion status handling
US9532327B2 (en) 2013-06-12 2016-12-27 Telefonaktiebolaget Lm Ericsson (Publ) Node and method for RAN congestion status handling
JP6052410B2 (ja) * 2013-06-28 2016-12-27 富士通株式会社 基地局装置、移動局装置及び通信方法
WO2015162088A1 (en) * 2014-04-23 2015-10-29 Koninklijke Kpn N.V. Improved vertical handover
EP3167632A1 (en) * 2014-07-11 2017-05-17 Telefonaktiebolaget LM Ericsson (publ) A method, system and device for requesting services at a mobile network for one of a plurality of mobile user equipment
US10178583B2 (en) * 2015-07-15 2019-01-08 Lg Electronics Inc. Method for transmitting or receiving information on network access of terminal in wireless communication system and apparatus therefor
EP3628117B1 (en) * 2017-07-07 2024-05-22 ARRIS Enterprises LLC A method of providing management and control of hotspots with reduced messaging
US11115877B2 (en) 2019-04-01 2021-09-07 T-Mobile Usa, Inc. Communication fallback in 5G systems and methods
US11621982B1 (en) 2021-07-23 2023-04-04 T-Mobile Usa, Inc. Seamless voice call initiation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4015312B2 (ja) * 1998-12-15 2007-11-28 富士通株式会社 移動通信システムにおけるハンドオフ制御方式
GB0006230D0 (en) * 2000-03-16 2000-05-03 Univ Strathclyde Mobile communications newworks
FI20000662L (fi) * 2000-03-21 2001-09-22 Nokia Oyj Solunvaihto useaa välitystekniikkaa tukevassa verkossa
JP2002232573A (ja) * 2001-01-31 2002-08-16 Nec Corp 移動通信端末、移動通信システム及びサービス提供装置
JP2003070054A (ja) * 2001-08-27 2003-03-07 Mitsubishi Electric Corp モバイルノードのＱｏＳ保証方法およびシステム
FR2832895B1 (fr) 2001-11-26 2004-02-20 France Telecom Systeme de telecommunication a gestion centralisee
US7161914B2 (en) * 2002-04-11 2007-01-09 Ntt Docomo, Inc. Context aware application level triggering mechanism for pre-authentication, service adaptation, pre-caching and handover in a heterogeneous network environment
CA2505936A1 (en) * 2002-11-11 2004-05-27 Supracomm, Inc. Multicast videoconferencing
ATE322136T1 (de) * 2002-12-30 2006-04-15 France Telecom Weiterreichen zwischen mobilfunknetzwerken unterschiedlicher technologien
US20040228291A1 (en) * 2003-05-15 2004-11-18 Huslak Nicolas Steven Videoconferencing using managed quality of service and/or bandwidth allocation in a regional/access network (RAN)
US7784076B2 (en) * 2004-10-30 2010-08-24 Sharp Laboratories Of America, Inc. Sender-side bandwidth estimation for video transmission with receiver packet buffer

Also Published As

Publication number Publication date
US20080192638A1 (en) 2008-08-14
EP1670273A1 (en) 2006-06-14
CN101073286B (zh) 2010-12-08
WO2006061184A1 (en) 2006-06-15
JP4989484B2 (ja) 2012-08-01
EP1825707B1 (en) 2011-08-03
KR20070100283A (ko) 2007-10-10
ATE519348T1 (de) 2011-08-15
KR101230391B1 (ko) 2013-02-06
BRPI0518939B1 (pt) 2019-02-26
JP2008523670A (ja) 2008-07-03
US7990875B2 (en) 2011-08-02
JP5258989B2 (ja) 2013-08-07
CN101073286A (zh) 2007-11-14
EP1825707A1 (en) 2007-08-29
JP2012124935A (ja) 2012-06-28

Similar Documents

Publication Publication Date Title
BRPI0518939A2 (pt) transferÊncia de freqÜÊncia de um nà màvel entre redes de diferentes tecnologias em um sistema de telecomunicaÇÕes ip màvel
US6697349B2 (en) System and methods for distributed connection and mobility processing in a multicast IP network incorporating multi-cell location areas
MY152362A (en) Providing multiple levels of service for wireless communication devices communicating with a small coverage access point
Dutta et al. Application layer mobility management scheme for wireless Internet
Zhou et al. The MEC-based architecture design for low-latency and fast hand-off vehicular networking
WO2006124221A3 (en) System and method for efficiently routing data packets and managing channel access and bandwidth in wireless multi-hopping networks
ATE326103T1 (de) Verteilte verbindungsorientierte dienste für vermittelte fernmeldenetz
US8416720B2 (en) Peer-to-peer wide area communications system
RU2009131744A (ru) Поддержка многочисленных линий связи для систем сетевого управления мобильностью
DE602004015814D1 (de) Austauschprotokoll für kombinatorische multimedia-dienste
JP2008236722A (ja) ネットワークに対して帯域幅を割り当てるための方法および装置
AU2003224738A1 (en) Wireless lan with dynamic channel access management
WO2009147468A3 (en) System and method for backwards compatible multi-access with proxy mobile ip
CA2499424C (en) Method and apparatus for enabling ip mobility with high speed access and network intelligence in communication networks
FI982443A0 (fi) Turvallisuus telekommunikaatioverkoissa
WO2002096056A3 (en) Mobile community communication
NO20023570D0 (no) Kanaloptimalisering under overföringssesjoner via punkt/punktprotokoll (PPP)
DK1623595T3 (da) Tjenestebegrænsning i mobilkommunikationsnetværk
Yang et al. A multi-RAT bandwidth aggregation mechanism with software-defined networking
Alubady et al. Adaptive interest lifetime in named data networking to support disaster area
Devi et al. VoIP over mobile Wi-Fi hotspot
Wishart et al. Evaluation of wireless mesh network handoff approaches for public safety and disaster recovery networks
Gonzalez et al. Study and evaluation of mobility management for the IP-based IMT platform (IP/sup 2/) architecture
CN101116289B (zh) 多拓扑和多业务路由系统
Kowsar et al. A survey of mobility management in wireless mesh networks

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04W 36/30 (2009.01), H04W 24/00 (2009.01), H04W 2

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/02/2019, OBSERVADAS AS CONDICOES LEGAIS.