WO2007038272A3 - Wireless communication method and system for supporting call continuity - Google Patents

Wireless communication method and system for supporting call continuity Download PDF

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Publication number
WO2007038272A3
WO2007038272A3 PCT/US2006/036986 US2006036986W WO2007038272A3 WO 2007038272 A3 WO2007038272 A3 WO 2007038272A3 US 2006036986 W US2006036986 W US 2006036986W WO 2007038272 A3 WO2007038272 A3 WO 2007038272A3
Authority
WO
WIPO (PCT)
Prior art keywords
mih
domain
call continuity
information
handover
Prior art date
Application number
PCT/US2006/036986
Other languages
French (fr)
Other versions
WO2007038272A2 (en
Inventor
Ulises Olivera-Hernandez
Original Assignee
Interdigital Tech Corp
Ulises Olivera-Hernandez
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 Interdigital Tech Corp, Ulises Olivera-Hernandez filed Critical Interdigital Tech Corp
Priority to US12/377,978 priority Critical patent/US20100034166A1/en
Priority to JP2008532417A priority patent/JP2009509479A/en
Priority to EP06836135A priority patent/EP1941581A2/en
Priority to BRPI0617583-0A priority patent/BRPI0617583A2/en
Priority to CA002623552A priority patent/CA2623552A1/en
Priority to AU2006294621A priority patent/AU2006294621B2/en
Publication of WO2007038272A2 publication Critical patent/WO2007038272A2/en
Publication of WO2007038272A3 publication Critical patent/WO2007038272A3/en
Priority to IL190369A priority patent/IL190369A0/en
Priority to AU2010200592A priority patent/AU2010200592A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • 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
    • H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent Hand-off]
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions

Landscapes

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

Abstract

A method and system for supporting a handover between a circuit-switched (CS) domain and an Internet protocol (IP) multimedia subsystem (IMS) domain to provide call continuity are disclosed. The system includes a wireless transmit/receive unit (WTRU) and a wireless network. The WTRU includes a call continuity control entity for supporting call continuity between a CS domain and an IMS domain, and a media independent handover (MIH) entity configured to provide MIH services for providing information in a media independent manner. The wireless network includes an MIH entity for providing MIH services for collecting and forwarding information in a media independent manner. A handover between the CS domain and the IMS domain is triggered based on information obtained via MIH services from the MIH entities. The information may be exchanged via an MIH information server.
PCT/US2006/036986 2005-09-23 2006-09-20 Wireless communication method and system for supporting call continuity WO2007038272A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US12/377,978 US20100034166A1 (en) 2005-09-23 2006-09-20 Wireless communication method and system for supporting call continuity
JP2008532417A JP2009509479A (en) 2005-09-23 2006-09-20 Wireless communication method and system for supporting call continuation
EP06836135A EP1941581A2 (en) 2005-09-23 2006-09-20 Wireless communication method and system for supporting call continuity
BRPI0617583-0A BRPI0617583A2 (en) 2005-09-23 2006-09-20 Wireless communication system and method to support call continuity
CA002623552A CA2623552A1 (en) 2005-09-23 2006-09-20 Wireless communication method and system for supporting call continuity
AU2006294621A AU2006294621B2 (en) 2005-09-23 2006-09-20 Wireless communication method and system for supporting call continuity
IL190369A IL190369A0 (en) 2005-09-23 2008-03-23 Wireless communication method and system for supporting call continuity
AU2010200592A AU2010200592A1 (en) 2005-09-23 2010-02-18 Wireless communication method and system for supporting call continuity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72027005P 2005-09-23 2005-09-23
US60/720,270 2005-09-23

Publications (2)

Publication Number Publication Date
WO2007038272A2 WO2007038272A2 (en) 2007-04-05
WO2007038272A3 true WO2007038272A3 (en) 2007-05-24

Family

ID=37837049

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/036986 WO2007038272A2 (en) 2005-09-23 2006-09-20 Wireless communication method and system for supporting call continuity

Country Status (11)

Country Link
US (1) US20100034166A1 (en)
EP (1) EP1941581A2 (en)
JP (2) JP2009509479A (en)
KR (3) KR20080050633A (en)
CN (1) CN101273652A (en)
AU (2) AU2006294621B2 (en)
BR (1) BRPI0617583A2 (en)
CA (1) CA2623552A1 (en)
IL (1) IL190369A0 (en)
MY (1) MY143004A (en)
WO (1) WO2007038272A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101227677B (en) * 2008-02-05 2011-06-22 中兴通讯股份有限公司 Single wireless channel voice business continuity field switching method

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100396074C (en) * 2005-10-05 2008-06-18 华为技术有限公司 Method and system for providing pre-payment service
WO2007055446A1 (en) * 2005-11-11 2007-05-18 Electronics And Telecommunications Research Institute Apparatus and method for providing service for media independent handover
JP2009522963A (en) * 2006-01-10 2009-06-11 リサーチ イン モーション リミテッド System and method for routing an incoming call to an appropriate domain within a network environment including IMS
CN100474854C (en) * 2006-01-10 2009-04-01 华为技术有限公司 Method and network system for selecting called continued network
WO2007082551A1 (en) * 2006-01-19 2007-07-26 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for providing ims services to circuit-switched controlled terminals
KR20070108427A (en) * 2006-02-06 2007-11-12 엘지전자 주식회사 Method for restriction of domain transfer and terminal and server thereof
KR20070108425A (en) * 2006-02-06 2007-11-12 엘지전자 주식회사 Method for placing a call in voice call continuity and terminal and vcc application server thereof
KR101276821B1 (en) 2006-02-06 2013-06-18 엘지전자 주식회사 Multiple network connection method and communication device thereof
KR101259121B1 (en) * 2006-02-06 2013-04-26 엘지전자 주식회사 Method for controlling vcc related functions in vcc initiated by a terminal and terminal and network server thereof
KR101295577B1 (en) * 2006-02-06 2013-08-09 엘지전자 주식회사 Method and terminal for controlling vcc function initiated by network and network server thereof
CN101064960B (en) * 2006-04-27 2010-12-08 华为技术有限公司 Method, system and apparatus for performing optimization by anchoring continuously voice call
US8665818B2 (en) * 2006-06-02 2014-03-04 Qualcomm Incorporated Method and system for dynamic anchoring of circuit-switched calls
CN101087478A (en) * 2006-09-05 2007-12-12 华为技术有限公司 Control method for call switching, communication system and user device
KR100825890B1 (en) * 2006-10-27 2008-04-28 삼성전자주식회사 Media independent hanover device and media independent hanover server and metohd for vertical handover by the device and the server
US8289954B2 (en) 2007-05-01 2012-10-16 Qualcomm Incorporated Split and sequential paging for voice call continuity
US8374153B2 (en) * 2007-05-07 2013-02-12 Motorola Mobility Llc Facilitating mobility between multiple communication networks
KR101402255B1 (en) 2007-05-07 2014-06-02 재단법인서울대학교산학협력재단 Apparatus and method for handover in wireless communication system
CN101316218A (en) * 2007-05-29 2008-12-03 诺基亚西门子通信公司 Method, system and server for implementing domain selection in communication system
CN101316435B (en) * 2007-05-31 2012-08-08 华为技术有限公司 Call control method and IMS circuit switching control device and terminal unit
CA2689298A1 (en) 2007-06-08 2008-12-11 Telefonaktiebolaget Lm Ericsson (Publ) Handover from circuit switched domain to circuit switched service over packet switched domain
EP2168387A1 (en) * 2007-06-11 2010-03-31 InterDigital Technology Corporation Link layer quality of service parameter mapping
JP5185378B2 (en) * 2007-06-22 2013-04-17 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） Method for providing a service through a user equipment in an IP multimedia subsystem communication network including a user database server, a service policy server, and an application server
WO2009024075A1 (en) * 2007-08-21 2009-02-26 Huawei Technologies Co., Ltd. Method and terminal equipment for realizing service continuity
EP2028899A3 (en) * 2007-08-22 2009-05-06 Mavenir Systems, Inc. Providing voice call continuity
US8149790B2 (en) 2007-09-13 2012-04-03 Interdigital Technology Corporation Bi-directional handover method and apparatus
KR20090032517A (en) * 2007-09-28 2009-04-01 삼성전자주식회사 System and method for supporting ip multimedia subsystem for voice call continuity based media independent handover
CN101420675B (en) * 2007-10-22 2010-11-10 华为技术有限公司 Fee counting method, anchor point on session control signaling surface
KR100908275B1 (en) * 2007-11-15 2009-07-20 한국전자통신연구원 Active call interworking method based on IMS-based network system and service provider
US20100291943A1 (en) * 2008-01-23 2010-11-18 Attila Mihaly Method and Apparatus for Pooling Network Resources
JP2009177620A (en) * 2008-01-25 2009-08-06 Nec Corp Communication control unit, communication system, communication control method, and communication control program
WO2009133457A2 (en) 2008-05-02 2009-11-05 Nokia Corporation Circuit switched domain codec list for single radio voice call continuity
WO2009155285A1 (en) * 2008-06-20 2009-12-23 Interdigital Patent Holdings, Inc. Handling mobile terminated circuit-switched calls using an 802.21 media independent handover (mih) framework
EP2316233B1 (en) 2008-08-21 2015-05-20 NEC Europe Ltd. Method for supporting network based mobility for a mobile terminal in an ims (ip multimedia subsystem) architecture
US8249019B2 (en) * 2008-08-26 2012-08-21 Futurewei Technologies, Inc. System and method for SR-VCC of IMS emergency sessions
US8483680B2 (en) * 2008-10-03 2013-07-09 Qualcomm Incorporated Handling failure scenarios for voice call continuity
GB0819332D0 (en) * 2008-10-21 2008-11-26 Symbian Software Ltd A mobile device for voice call continuity
US8396040B2 (en) * 2009-04-20 2013-03-12 Qualcomm Incorporated Systems, methods, and devices to enable selection of radio access technology
CN102484850B (en) * 2009-06-29 2015-08-19 黑莓有限公司 For the system and method for the voice service in the grouping system of evolution
AU2010273723A1 (en) * 2009-06-29 2012-01-19 Research In Motion Limited System and methods for accessing voice services based on voice service indicators in an evolved packet system
US9749152B2 (en) * 2010-01-15 2017-08-29 Qualcomm Incorporated Apparatus and method for allocating data flows based on indication of selection criteria
US8081604B2 (en) * 2010-02-22 2011-12-20 Htc Corporation Method and apparatus for handling SRVCC in an inter radio access technology handover
CN102238672B (en) * 2010-04-23 2014-08-13 中兴通讯股份有限公司 Method and system for realizing rSRVCC (reverse signal radio voice call continuity)
JP2011250132A (en) * 2010-05-27 2011-12-08 Panasonic Corp Wireless base station apparatus, wireless base station system, and method of establishing communication path for handover control
CN104081820A (en) * 2012-01-27 2014-10-01 瑞典爱立信有限公司 Handover of priority calls from a circuit switched access network with single radio voice call continuity
US9787758B2 (en) 2012-06-07 2017-10-10 Samsung Electronics Co., Ltd. Apparatus and method for reducing power consumption in electronic device
JP6008390B2 (en) 2012-06-07 2016-10-19 日本電気株式会社 Communication system, control node, conversion server, and communication method
KR102056408B1 (en) 2013-03-21 2019-12-16 삼성전자주식회사 Method and apparatus for supporting multimedia service in electronic device
JP6266770B2 (en) * 2013-10-25 2018-01-24 クアルコム，インコーポレイテッド Selective ignore of RLC errors during handover
US10574707B1 (en) * 2017-06-23 2020-02-25 Amazon Technologies, Inc. Reducing latency associated with communications
KR200497591Y1 (en) 2021-02-19 2023-12-29 엄갑복 Screen Skirt

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050249161A1 (en) * 2004-05-07 2005-11-10 Interdigital Technology Corporation System and method for implementing a media independent handover

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000209633A (en) * 1999-01-14 2000-07-28 Toshiba Corp Mobile radio communication system and mobile radio terminal
US7483984B1 (en) * 2001-12-19 2009-01-27 Boingo Wireless, Inc. Method and apparatus for accessing networks by a mobile device
EP1826953A1 (en) * 2002-07-02 2007-08-29 Interdigital Technology Corporation Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless lan
US6950655B2 (en) * 2002-10-01 2005-09-27 Interdigital Technology Corporation Method and system wherein handover information is broadcast in wireless local area networks
GB2398458B (en) * 2003-02-15 2005-05-25 Ericsson Telefon Ab L M Conversational bearer negotiation
US6987985B2 (en) * 2003-06-06 2006-01-17 Interdigital Technology Corporation Wireless communication components and methods for multiple system communications
US7746825B2 (en) * 2005-05-16 2010-06-29 Interdigital Technology Corporation Method and system for integrating media independent handovers
CA2608721C (en) * 2005-05-18 2011-10-18 Telcordia Technologies, Inc. Seamless handoff across heterogeneous access networks using a handoff controller
WO2007056042A1 (en) * 2005-11-04 2007-05-18 Interdigital Technology Corporation Media independent handover application server for facilitating seamless integration of multi-technology networks

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050249161A1 (en) * 2004-05-07 2005-11-10 Interdigital Technology Corporation System and method for implementing a media independent handover

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Voice Call Continuity between CS and IMS Study (Release 7)", 3GPP TR 23.806 V1.5.1, August 2005 (2005-08-01), XP002426058 *
ALAN CARLTON, MARIAN RUDOLF, JUAN-CARLOS ZUNIGA: "MEDIA INDEPENDENT HANDOVER Functions and Services Specification", IEEE 802.21 MEDIA INDEPENDENT HANDOVER, 9 January 2005 (2005-01-09), XP002426057 *
OK SIK YANG ET AL: "A handover framework for seamless service support between wired and wireless networks", ICACT2006, vol. 3, 20 February 2006 (2006-02-20), pages 1791 - 1796, XP003005074 *
PERETZ FEDER ET AL: "MIH Proposal", INTERNET CITATION, 17 January 2005 (2005-01-17), XP002389839, Retrieved from the Internet <URL:http://www.ieee802.org/21/doctree/2005-01_meeting_docs/> [retrieved on 20060711] *
WILLIAMS M G: "DIRECTIONS IN MEDIA INDEPENDENT HANDOVER", IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS, COMMUNICATIONS AND COMPUTER SCIENCES, ENGINEERING SCIENCES SOCIETY, TOKYO, JP, vol. E88-A, no. 7, July 2005 (2005-07-01), pages 1772 - 1776, XP001231955, ISSN: 0916-8508 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101227677B (en) * 2008-02-05 2011-06-22 中兴通讯股份有限公司 Single wireless channel voice business continuity field switching method

Also Published As

Publication number Publication date
CN101273652A (en) 2008-09-24
AU2010200592A1 (en) 2010-03-11
KR20080050633A (en) 2008-06-09
WO2007038272A2 (en) 2007-04-05
EP1941581A2 (en) 2008-07-09
KR101031297B1 (en) 2011-04-29
JP2009509479A (en) 2009-03-05
AU2006294621B2 (en) 2009-11-19
JP2011193504A (en) 2011-09-29
IL190369A0 (en) 2009-09-22
CA2623552A1 (en) 2007-04-05
AU2006294621A1 (en) 2007-04-05
KR20080060245A (en) 2008-07-01
KR20120002621A (en) 2012-01-06
US20100034166A1 (en) 2010-02-11
BRPI0617583A2 (en) 2011-08-02
MY143004A (en) 2011-02-14

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