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WO2007117825A3 - Method for routing calls in a mobile communication network - Google Patents

Method for routing calls in a mobile communication network Download PDF

Info

Publication number
WO2007117825A3
WO2007117825A3 PCT/US2007/063793 US2007063793W WO2007117825A3 WO 2007117825 A3 WO2007117825 A3 WO 2007117825A3 US 2007063793 W US2007063793 W US 2007063793W WO 2007117825 A3 WO2007117825 A3 WO 2007117825A3
Authority
WO
WIPO (PCT)
Prior art keywords
msc
communication network
mobile communication
request
default
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/US2007/063793
Other languages
French (fr)
Other versions
WO2007117825A2 (en
Inventor
Jian-Hua Hou
Yun-Shan Ge
Chao Jiang
Hong Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola 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
Application filed by Motorola Inc filed Critical Motorola Inc
Priority to DE112007000778T priority Critical patent/DE112007000778B4/en
Publication of WO2007117825A2 publication Critical patent/WO2007117825A2/en
Publication of WO2007117825A3 publication Critical patent/WO2007117825A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04W8/08—Mobility data transfer

Landscapes

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

Abstract

A method for routing calls in a mobile communication network is useful for decreasing a frequency of failed calls. The method includes processing at a default Mobile Switching Center (MSC) (310) a first request, received from a Home Location Register (HLR) (315), for a roaming number associated with a Mobile Station (MS). The first request for a roaming number comprises a Network Resource Identifier (NRI) that identifies a first pool MSC (325) to which the MS is registered. The first pool MSC (325) is then identified at the default MSC (310) using the NRI. The default MSC (310) then transmits, to the first pool MSC (325), a second request for a roaming number associated with the MS.
PCT/US2007/063793 2006-03-31 2007-03-12 Method for routing calls in a mobile communication network Ceased WO2007117825A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112007000778T DE112007000778B4 (en) 2006-03-31 2007-03-12 Method for forwarding calls in a mobile communication network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610071028.X 2006-03-31
CN200610071028XA CN101047969B (en) 2006-03-31 2006-03-31 Method for channel call in mobile communication network

Publications (2)

Publication Number Publication Date
WO2007117825A2 WO2007117825A2 (en) 2007-10-18
WO2007117825A3 true WO2007117825A3 (en) 2008-09-18

Family

ID=38581725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/063793 Ceased WO2007117825A2 (en) 2006-03-31 2007-03-12 Method for routing calls in a mobile communication network

Country Status (3)

Country Link
CN (1) CN101047969B (en)
DE (1) DE112007000778B4 (en)
WO (1) WO2007117825A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012045375A1 (en) * 2010-10-05 2012-04-12 Telefonaktiebolaget L M Ericsson (Publ) Technique for terminating call set up in a csfb situation
CN102137363A (en) * 2010-12-22 2011-07-27 华为技术有限公司 Call processing method and device
TWI450536B (en) * 2011-12-29 2014-08-21 Chunghwa Telecom Co Ltd Information interchange method of information system group
CN104412627A (en) * 2012-01-09 2015-03-11 爱立信(中国)通信有限公司 Method for allowing a successful first mobile terminated call towards a mobile subscriber initially assigned to a failing core network node

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050192005A1 (en) * 2004-02-27 2005-09-01 Nokia Corporation Communication network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6771983B1 (en) * 2000-11-02 2004-08-03 Telefonaktiebolaget Lm Ericsson (Publ) Signaling in a mobile cellular communication network with pooled MSCs
CN1332584C (en) * 2005-10-21 2007-08-15 华为技术有限公司 Method and system for preventing mobile terminal calling fault

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050192005A1 (en) * 2004-02-27 2005-09-01 Nokia Corporation Communication network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP TS 23.236 v5.4.0 (09-2005), section 4.5, page 11 and section 5.4.2, page 15 *

Also Published As

Publication number Publication date
WO2007117825A2 (en) 2007-10-18
CN101047969A (en) 2007-10-03
DE112007000778B4 (en) 2013-08-14
CN101047969B (en) 2011-01-12
DE112007000778T5 (en) 2009-02-05

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