ATE554629T1 - Ip-basiertes gsm und umts - Google Patents

Ip-basiertes gsm und umts

Info

Publication number
ATE554629T1
ATE554629T1 AT02756042T AT02756042T ATE554629T1 AT E554629 T1 ATE554629 T1 AT E554629T1 AT 02756042 T AT02756042 T AT 02756042T AT 02756042 T AT02756042 T AT 02756042T AT E554629 T1 ATE554629 T1 AT E554629T1
Authority
AT
Austria
Prior art keywords
network
umts
based gsm
common
gsm
Prior art date
Application number
AT02756042T
Other languages
English (en)
Inventor
Niilo Musikka
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE554629T1 publication Critical patent/ATE554629T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/14—Interfaces between hierarchically different network devices between access point controllers and backbone network device
    • 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]
    • 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]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT02756042T 2001-07-12 2002-07-09 Ip-basiertes gsm und umts ATE554629T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/904,324 US6954441B2 (en) 2001-07-12 2001-07-12 IP-based GSM and UMTS system
PCT/SE2002/001368 WO2003007637A1 (en) 2001-07-12 2002-07-09 Ip-based gsm and umts system

Publications (1)

Publication Number Publication Date
ATE554629T1 true ATE554629T1 (de) 2012-05-15

Family

ID=25418943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02756042T ATE554629T1 (de) 2001-07-12 2002-07-09 Ip-basiertes gsm und umts

Country Status (4)

Country Link
US (1) US6954441B2 (de)
EP (1) EP1410664B1 (de)
AT (1) ATE554629T1 (de)
WO (1) WO2003007637A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1157571B1 (de) * 1999-03-08 2010-06-09 Nokia Corporation Übertragungsverfahren in einem mobilkommunikationssystem
US7489672B2 (en) * 2002-03-26 2009-02-10 Interdigital Technology Corp. RLAN wireless telecommunication system with RAN IP gateway and methods
US20030189950A1 (en) * 2002-04-08 2003-10-09 Stephen Spear Optimization of a wireless interface based on communication type
JP4172207B2 (ja) * 2002-05-29 2008-10-29 日本電気株式会社 無線アクセスネットワーク装置及びそれを用いた移動通信システム
US7440464B2 (en) * 2002-08-29 2008-10-21 Nokia Corporation Server control plane connections recovery in a server-gateway architecture based telecommunication network
EP1427235B1 (de) * 2002-12-04 2013-05-15 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Wegewahl in der Verbindungsebene
JP4092562B2 (ja) * 2002-12-12 2008-05-28 日本電気株式会社 移動通信システム、端末リソース制御部及び基地局リソース制御部、並びにそれらの制御方法
US7983716B2 (en) * 2003-09-30 2011-07-19 Interdigital Technology Corporation Centralized radio network controller
CN100499656C (zh) * 2005-02-25 2009-06-10 华为技术有限公司 实现媒体网关功能的方法和无线接入控制设备及接入系统
US7545751B2 (en) * 2005-03-31 2009-06-09 Motorola, Inc. Method for transcoder optimization for group dispatch calls
US8825108B2 (en) * 2005-04-06 2014-09-02 Qwest Communications International Inc. Call handling on dual-mode wireless handsets
US8989813B2 (en) 2005-04-06 2015-03-24 Qwest Communications International Inc. Handset registration in a dual-mode environment
US9363384B2 (en) * 2005-04-06 2016-06-07 Qwest Communications International Inc. Systems for delivering calls on dual-mode wireless handsets
US9363370B2 (en) * 2005-04-06 2016-06-07 Qwest Communications International Inc. Methods of delivering calls on dual-mode wireless handsets
US8018908B2 (en) * 2006-08-16 2011-09-13 Cisco Technology, Inc. Mobile network backward compatibility support
WO2008092338A1 (en) * 2007-01-30 2008-08-07 Zte Corporation A method for establishing ip bearer of mobile communication system
EP2059073A1 (de) * 2007-11-06 2009-05-13 Alcatel Lucent Verfahren und Vorrichtung zur Anrufübergabe in einem Telekommunikationssystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434854A (en) 1993-12-27 1995-07-18 At&T Corp. System for communicating digital cellular data between a cell site and a switching system or another cell site
FI980024L (fi) 1998-01-07 1999-07-08 Nokia Networks Oy Solukkoradiojärjestelmä ja menetelmä tukiaseman yhdistämiseksi solukko radiojärjestelmään
FI108200B (fi) * 1998-09-14 2001-11-30 Nokia Mobile Phones Ltd Yhteyden vaihto matkaviestinverkkojen välillä
US6556820B1 (en) * 1998-12-16 2003-04-29 Nokia Corporation Mobility management for terminals with multiple subscriptions
JP4639016B2 (ja) 1999-06-08 2011-02-23 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 移動インターネットアクセス
US6363253B1 (en) * 1999-08-06 2002-03-26 Ericsson Inc. System and method for flash call setup in an internet protocol based cellular network
US6771964B1 (en) * 1999-09-24 2004-08-03 Nokia Networks Handover between wireless telecommunication networks/systems
EP1150523A3 (de) 2000-04-25 2002-06-12 Lucent Technologies Inc. IP Unterstützung auf der Abis Schnittstelle

Also Published As

Publication number Publication date
WO2003007637A1 (en) 2003-01-23
US20030012154A1 (en) 2003-01-16
US6954441B2 (en) 2005-10-11
EP1410664A1 (de) 2004-04-21
EP1410664B1 (de) 2012-04-18

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