WO2009135924A3 - Mobile communications system and method - Google Patents

Mobile communications system and method Download PDF

Info

Publication number
WO2009135924A3
WO2009135924A3 PCT/EP2009/055572 EP2009055572W WO2009135924A3 WO 2009135924 A3 WO2009135924 A3 WO 2009135924A3 EP 2009055572 W EP2009055572 W EP 2009055572W WO 2009135924 A3 WO2009135924 A3 WO 2009135924A3
Authority
WO
WIPO (PCT)
Prior art keywords
subscriber
vlr
hlr
network
data
Prior art date
Application number
PCT/EP2009/055572
Other languages
French (fr)
Other versions
WO2009135924A2 (en
Inventor
Inigo Mendizabal
Original Assignee
Orange Personal Communications Services Limited
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 Orange Personal Communications Services Limited filed Critical Orange Personal Communications Services Limited
Priority to EP09742142A priority Critical patent/EP2286609A2/en
Publication of WO2009135924A2 publication Critical patent/WO2009135924A2/en
Publication of WO2009135924A3 publication Critical patent/WO2009135924A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/30—Network data restoration; Network data reliability; Network data fault tolerance

Landscapes

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

Abstract

Embodiments of the invention relate to a network operations database such as a VLR, with data from a subscriber database such as a HLR on an individual subscriber basis, outside of the normal operation of the VLR, a MSC linked thereto, and/or HLR. In one embodiment, a VLR is updated with data from a new HLR for a subscriber during subscriber migration. This ensures that subscribers can access normal network services such as receiving calls and messages without degradation of service during subscriber migration. In another embodiment, a VLR is updated with data from a HLR for a subscriber so as to switch serving VLRs for the subscriber from a VLR of one network to another VLR of another network.
PCT/EP2009/055572 2008-05-07 2009-05-07 Mobile communications system and method WO2009135924A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09742142A EP2286609A2 (en) 2008-05-07 2009-05-07 Mobile communications system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0808256A GB2463632B (en) 2008-05-07 2008-05-07 Mobile communications system and method
GB0808256.2 2008-05-07

Publications (2)

Publication Number Publication Date
WO2009135924A2 WO2009135924A2 (en) 2009-11-12
WO2009135924A3 true WO2009135924A3 (en) 2009-12-23

Family

ID=39537384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/055572 WO2009135924A2 (en) 2008-05-07 2009-05-07 Mobile communications system and method

Country Status (3)

Country Link
EP (1) EP2286609A2 (en)
GB (1) GB2463632B (en)
WO (1) WO2009135924A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102148689B (en) * 2010-02-09 2016-01-20 中兴通讯股份有限公司 The system of selection of "Policy and Charging Rules Function entity, Apparatus and system
JP5851034B2 (en) * 2011-08-10 2016-02-03 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） HSS failure recovery in non-3GPP access
WO2013104371A1 (en) * 2012-01-10 2013-07-18 Telefonaktiebolaget L M Ericsson (Publ) Technique for hlr address allocation in a udc network
GB2532992B (en) * 2014-12-05 2018-10-31 Vodafone Ip Licensing Ltd Transferring data between subscriber databases

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5901353A (en) * 1995-03-17 1999-05-04 Nokia Telecommunications Oy Updating subscriber data of a mobile communication system
US20040087305A1 (en) * 2002-08-05 2004-05-06 Jiang Yue Jun John Method and system for cellular network traffic redirection
CN101052155A (en) * 2007-05-22 2007-10-10 中国移动通信集团浙江有限公司 Seamless switching method for disaster recovery homing user position register

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7013139B1 (en) * 1999-04-02 2006-03-14 Nortel Networks Limited HLR data migration
BR0009742A (en) * 1999-04-12 2003-01-14 Ericsson Telefon Ab L M Process for recovering home location registration failure in a wireless system, and wireless communication system
KR100319730B1 (en) * 2000-02-09 2002-01-09 박종섭 Device and method for matching hlr and vlr subscriber information at function restoration of hlr

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5901353A (en) * 1995-03-17 1999-05-04 Nokia Telecommunications Oy Updating subscriber data of a mobile communication system
US20040087305A1 (en) * 2002-08-05 2004-05-06 Jiang Yue Jun John Method and system for cellular network traffic redirection
CN101052155A (en) * 2007-05-22 2007-10-10 中国移动通信集团浙江有限公司 Seamless switching method for disaster recovery homing user position register

Also Published As

Publication number Publication date
GB0808256D0 (en) 2008-06-11
GB2463632A (en) 2010-03-24
GB2463632B (en) 2012-08-01
WO2009135924A2 (en) 2009-11-12
EP2286609A2 (en) 2011-02-23

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