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SG141405A1 - System and method for originating a sip call via a circuit-switched network from a user equipment device - Google Patents

System and method for originating a sip call via a circuit-switched network from a user equipment device

Info

Publication number
SG141405A1
SG141405A1 SG200716416-3A SG2007164163A SG141405A1 SG 141405 A1 SG141405 A1 SG 141405A1 SG 2007164163 A SG2007164163 A SG 2007164163A SG 141405 A1 SG141405 A1 SG 141405A1
Authority
SG
Singapore
Prior art keywords
sip
network
called party
node
call
Prior art date
Application number
SG200716416-3A
Inventor
Adrian Buckley
John-Luc Bakker
Original Assignee
Research In Motion 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
Priority claimed from US11/542,462 external-priority patent/US7995565B2/en
Priority claimed from US11/740,102 external-priority patent/US7710950B2/en
Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of SG141405A1 publication Critical patent/SG141405A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

SYSTEM AND METHOD FOR ORIGINATING A SIP CALL VIA A CIRCUIT-SWITCHED NETWORK FROM A USER EQUIPMENT DEVICE Methods and apparatus for originating a Session Initiation Protocol (SIP) call from a user equipment (UE) device in a network environment including a circuit-switched (CS) network and an IP multimedia subsystem (IMS) network to a called party are disclosed. In one illustrative example, when the SIP call is originated by the UE device in the CS network domain, a SIP Invite message which includes a SIP Uniform Resource Indicator (URI) or Tel URI of the called party is sent from the UE device to the IMS network (e.g. to an application server (AS) node). At the AS node, a pool of E. 164 numbers are maintained as IP multimedia routing numbers (IMRNs) which are utilized for mapping to or otherwise associating with called party URIs.Thus, the AS node dynamically allocates a select E.164 number with respect to the called party's URI received from the UE device, and returns it to the UE device in a SIP 380 (Alternative Service) Response message. Subsequently, the dynamically-allocated E.164 number is sent from the UE device in a call setup message for identification of the URI at the AS node, via the mapping, so that the SIP call may be properly routed towards the called party.
SG200716416-3A 2006-10-03 2007-10-01 System and method for originating a sip call via a circuit-switched network from a user equipment device SG141405A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/542,462 US7995565B2 (en) 2006-10-03 2006-10-03 System and method for managing call continuity in IMS network environment using SIP messaging
US11/740,102 US7710950B2 (en) 2006-02-06 2007-04-25 System and methods for originating a SIP call via a circuit-switched network from a user equipment device
EP07108383A EP1909455B1 (en) 2006-10-03 2007-05-16 System and method for originating a SIP call via a circuit-switched network from a user equipment device

Publications (1)

Publication Number Publication Date
SG141405A1 true SG141405A1 (en) 2008-04-28

Family

ID=39264323

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200716416-3A SG141405A1 (en) 2006-10-03 2007-10-01 System and method for originating a sip call via a circuit-switched network from a user equipment device

Country Status (5)

Country Link
JP (1) JP4620099B2 (en)
KR (1) KR101359057B1 (en)
AU (1) AU2007221777B2 (en)
CA (1) CA2605102C (en)
SG (1) SG141405A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2689378C (en) * 2007-06-01 2015-07-07 Research In Motion Limited Message generation system and method for managing ims signaling over a circuit-switched network
WO2010073058A1 (en) * 2008-12-26 2010-07-01 Telefonaktiebolaget Lm Ericsson (Publ) Methods and communications node for routing communications using a bi-level addressing scheme
KR101412732B1 (en) 2009-06-29 2014-07-01 블랙베리 리미티드 System and methods for accessing voice services based on voice service indicators in an evolved packet system
KR101692075B1 (en) * 2010-05-31 2017-01-02 주식회사 엘지유플러스 System and method of offering data service based on hybrid network and control method of application server
US12200592B2 (en) 2022-03-15 2025-01-14 T-Mobile Usa, Inc. Automatically identifying a call associated with a wireless telecommunication network as an open-line call
US11824904B1 (en) 2022-11-18 2023-11-21 T-Mobile Usa, Inc. Verifying delivery of rich call data object to a terminating wireless device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003001836A1 (en) * 2001-06-20 2003-01-03 Nokia Corporation System, device and method for providing call forwarding in dual subscription mode
WO2003094563A1 (en) * 2002-05-06 2003-11-13 Nokia Corporation System and method for handling sessions of specific type in communication networks
US20040203680A1 (en) * 2003-04-08 2004-10-14 Nortel Networks Limited Integrated wireline and wireless service
US7885208B2 (en) 2003-09-11 2011-02-08 Nokia Corporation IP-based services for circuit-switched networks
US7203496B2 (en) 2004-01-29 2007-04-10 Lucent Technologies Inc. Storing query results to reduce number portability queries in wireless network
KR100957327B1 (en) * 2004-02-02 2010-05-12 삼성전자주식회사 Voice Call Processing Method Using IP Multimedia Subsystem between Heterogeneous Mobile Communication Systems
GB0405174D0 (en) * 2004-03-08 2004-04-07 Nokia Corp Communication system
JP4460400B2 (en) * 2004-09-07 2010-05-12 株式会社エヌ・ティ・ティ・ドコモ Communication system and communication method
SE0402384D0 (en) * 2004-10-01 2004-10-01 Ericsson Telefon Ab L M Terminal capability determination subject to call forwarding
GB2419774A (en) * 2004-10-27 2006-05-03 Ericsson Telefon Ab L M Accessing IP multimedia subsystem (IMS) services
US20080287104A1 (en) * 2004-11-30 2008-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Method for Smm Capability Distribution
CN101176327B (en) * 2005-03-17 2011-08-03 爱立信股份有限公司 Voice Continuity for Circuit Switched and Multimedia Subsystems

Also Published As

Publication number Publication date
CA2605102A1 (en) 2008-04-03
JP2008092578A (en) 2008-04-17
KR20080031128A (en) 2008-04-08
CA2605102C (en) 2013-08-20
KR101359057B1 (en) 2014-02-05
AU2007221777B2 (en) 2010-10-28
AU2007221777A1 (en) 2008-04-17
JP4620099B2 (en) 2011-01-26

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