WO2002062084A3 - Method and system for inter-operator handover between wcdma and gsm - Google Patents

Method and system for inter-operator handover between wcdma and gsm Download PDF

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Publication number
WO2002062084A3
WO2002062084A3 PCT/IB2002/000220 IB0200220W WO02062084A3 WO 2002062084 A3 WO2002062084 A3 WO 2002062084A3 IB 0200220 W IB0200220 W IB 0200220W WO 02062084 A3 WO02062084 A3 WO 02062084A3
Authority
WO
WIPO (PCT)
Prior art keywords
gsm
wcdma
mobile terminal
operator
inter
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.)
Ceased
Application number
PCT/IB2002/000220
Other languages
French (fr)
Other versions
WO2002062084A2 (en
WO2002062084A9 (en
Inventor
Harri Holma
Uwe Schwarz
Karl Tigerstedt
Achim Wacker
Atte Artamo
Kai Heikkinen
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Nokia Inc
Original Assignee
Nokia Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25106836&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2002062084(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Inc filed Critical Nokia Inc
Priority to AU2002233577A priority Critical patent/AU2002233577A1/en
Priority to DE60202440T priority patent/DE60202440T2/en
Priority to EP02700496A priority patent/EP1356692B1/en
Publication of WO2002062084A2 publication Critical patent/WO2002062084A2/en
Publication of WO2002062084A3 publication Critical patent/WO2002062084A3/en
Anticipated expiration legal-status Critical
Publication of WO2002062084A9 publication Critical patent/WO2002062084A9/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information

Landscapes

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

Abstract

A method and system for inter-operator handover in a telecommunications network comprising a greenfield WCDMA operator and a GSM/WCDMA operator. When a mobile terminal of the greenfield operator is moving from the coverage area of the home network to the GSM/WCDMA area, a neighbor list of GSM cells is provided to the mobile terminal (116) for handover to a GSM cell when the home network coverage is not available. When the mobile terminal is returning home from the GSM/WCDMA area, a neighbor list of the home cells is provided to the mobile terminal (120) so that the greenfield mobile station is connected to its home network whenever there is coverage. Preferably, the neighbor lists are provided to the mobile terminal only in the connected mode.
PCT/IB2002/000220 2001-02-02 2002-01-25 Method and system for inter-operator handover between wcdma and gsm Ceased WO2002062084A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002233577A AU2002233577A1 (en) 2001-02-02 2002-01-25 Method and system for inter-operator handover between wcdma and gsm
DE60202440T DE60202440T2 (en) 2001-02-02 2002-01-25 PROCESS AND SYSTEM FOR INTER-OPERATOR HANDOVER BETWEEN WCDMA AND GSM NETWORKS
EP02700496A EP1356692B1 (en) 2001-02-02 2002-01-25 Method and system for inter-operator handover between wcdma and gsm

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/776,234 2001-02-02
US09/776,234 US6836471B2 (en) 2001-02-02 2001-02-02 Method and system for inter-operator handover between WCDMA and GSM

Publications (3)

Publication Number Publication Date
WO2002062084A2 WO2002062084A2 (en) 2002-08-08
WO2002062084A3 true WO2002062084A3 (en) 2002-11-07
WO2002062084A9 WO2002062084A9 (en) 2003-10-30

Family

ID=25106836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/000220 Ceased WO2002062084A2 (en) 2001-02-02 2002-01-25 Method and system for inter-operator handover between wcdma and gsm

Country Status (6)

Country Link
US (1) US6836471B2 (en)
EP (1) EP1356692B1 (en)
CN (1) CN1224292C (en)
AU (1) AU2002233577A1 (en)
DE (1) DE60202440T2 (en)
WO (1) WO2002062084A2 (en)

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Also Published As

Publication number Publication date
US6836471B2 (en) 2004-12-28
WO2002062084A2 (en) 2002-08-08
DE60202440D1 (en) 2005-02-03
WO2002062084A9 (en) 2003-10-30
DE60202440T2 (en) 2006-05-04
US20020105927A1 (en) 2002-08-08
AU2002233577A1 (en) 2002-08-12
EP1356692B1 (en) 2004-12-29
CN1224292C (en) 2005-10-19
CN1489877A (en) 2004-04-14
EP1356692A2 (en) 2003-10-29

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