ATE420542T1 - Proxy vorrichtung und proxy verfahren für anrufe an einem roaming-teilnehmer - Google Patents

Proxy vorrichtung und proxy verfahren für anrufe an einem roaming-teilnehmer

Info

Publication number
ATE420542T1
ATE420542T1 AT03750237T AT03750237T ATE420542T1 AT E420542 T1 ATE420542 T1 AT E420542T1 AT 03750237 T AT03750237 T AT 03750237T AT 03750237 T AT03750237 T AT 03750237T AT E420542 T1 ATE420542 T1 AT E420542T1
Authority
AT
Austria
Prior art keywords
crp
subscriber
calling
roaming
party
Prior art date
Application number
AT03750237T
Other languages
English (en)
Inventor
Wenlin Zhang
Lixin Sun
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE420542T1 publication Critical patent/ATE420542T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42195—Arrangements for calling back a calling subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
AT03750237T 2002-09-19 2003-09-12 Proxy vorrichtung und proxy verfahren für anrufe an einem roaming-teilnehmer ATE420542T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021292280A CN1225922C (zh) 2002-09-19 2002-09-19 一种漫游呼叫代理设备及对漫游用户呼叫的代理方法

Publications (1)

Publication Number Publication Date
ATE420542T1 true ATE420542T1 (de) 2009-01-15

Family

ID=32000276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03750237T ATE420542T1 (de) 2002-09-19 2003-09-12 Proxy vorrichtung und proxy verfahren für anrufe an einem roaming-teilnehmer

Country Status (7)

Country Link
US (1) US7277698B2 (de)
EP (1) EP1549086B1 (de)
CN (1) CN1225922C (de)
AT (1) ATE420542T1 (de)
AU (1) AU2003271009A1 (de)
DE (1) DE60325746D1 (de)
WO (1) WO2004028172A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1225922C (zh) 2002-09-19 2005-11-02 华为技术有限公司 一种漫游呼叫代理设备及对漫游用户呼叫的代理方法
CN100450253C (zh) * 2006-10-25 2009-01-07 华为技术有限公司 一种阻止用户使用回呼业务的方法及关口设备
EP2111014B1 (de) * 2007-06-20 2012-01-11 Alcatel Lucent Verfahren und Vorrichtungen zum Aufbau eines Rückrufs durch einen Nutzer, der einen Medienstrom empfängt
WO2018069748A1 (en) * 2016-10-12 2018-04-19 Al Hajri Mohammed Hamad Surrogate cellularless roaming
US11943836B1 (en) 2021-05-06 2024-03-26 T-Mobile Usa, Inc. Service-based architecture for internet protocol multimedia subsystem

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2117638T3 (es) * 1990-04-27 1998-08-16 Ericsson Telefon Ab L M Dispositivo y metodo para dirigir llamadas a abonados de telefono movil.
US5142654A (en) * 1990-08-09 1992-08-25 Appex Corporation Cellular telephone system and method for dynamically switching between call routing options
AU700807B2 (en) * 1994-12-23 1999-01-14 Nokia Telecommunications Oy A method of routing an international call to a foreign mobile subscriber
DE59711640D1 (de) 1996-02-08 2004-06-24 Atx Europe Gmbh Verfahren zur herstellung einer sprachverbindung in einem mobilfunknetz
US5915225A (en) 1996-03-28 1999-06-22 Ericsson Inc. Remotely retrieving SIM stored data over a connection-less communications link
US5884179A (en) * 1996-09-16 1999-03-16 Ericsson Inc. Optimized routing of terminating calls within a mobile telecommunications network
US6871072B1 (en) * 1997-09-23 2005-03-22 Nokia Corporation Methods and apparatus for supporting optimum call routing in a cellular telecommunications system
US20010002364A1 (en) * 1998-06-12 2001-05-31 Sonera Oyj Procedure and system for setting up a telecommunication connection
GB2342536A (en) * 1998-10-09 2000-04-12 Orange Personal Comm Serv Ltd Call back facility
US6826397B1 (en) * 1999-08-20 2004-11-30 Ericsson Inc System and method to notify subscribers of call terminating treatment
CA2417105A1 (en) * 2000-08-10 2002-02-14 Nokia Corporation Roaming support method and systems in umts
US6684072B1 (en) * 2000-08-24 2004-01-27 Level Z, L.L.C. Global wireless prepaid roaming
CN100403807C (zh) 2002-07-10 2008-07-16 协同智迅通信技术（深圳）有限公司 在终端中增加寻呼接收单元的通信方法及其系统
CN1225922C (zh) 2002-09-19 2005-11-02 华为技术有限公司 一种漫游呼叫代理设备及对漫游用户呼叫的代理方法

Also Published As

Publication number Publication date
EP1549086B1 (de) 2009-01-07
EP1549086A1 (de) 2005-06-29
DE60325746D1 (de) 2009-02-26
AU2003271009A1 (en) 2004-04-08
WO2004028172A1 (en) 2004-04-01
CN1225922C (zh) 2005-11-02
EP1549086A4 (de) 2006-07-05
CN1484455A (zh) 2004-03-24
US7277698B2 (en) 2007-10-02
US20050192006A1 (en) 2005-09-01

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Legal Events

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