WO2007052130A2 - Ps handover support indication - Google Patents

Ps handover support indication Download PDF

Info

Publication number
WO2007052130A2
WO2007052130A2 PCT/IB2006/003072 IB2006003072W WO2007052130A2 WO 2007052130 A2 WO2007052130 A2 WO 2007052130A2 IB 2006003072 W IB2006003072 W IB 2006003072W WO 2007052130 A2 WO2007052130 A2 WO 2007052130A2
Authority
WO
WIPO (PCT)
Prior art keywords
network controller
radio network
cell
radio link
packet switched
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/IB2006/003072
Other languages
English (en)
French (fr)
Other versions
WO2007052130A3 (en
Inventor
Woonhee Hwang
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.)
Nokia Inc
Intellectual Ventures I LLC
Original Assignee
Nokia Inc
Spyder Navigations LLC
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 Nokia Inc, Spyder Navigations LLC filed Critical Nokia Inc
Priority to CN2006800409271A priority Critical patent/CN101366308B/zh
Priority to EP06820837.0A priority patent/EP1943862B1/en
Priority to JP2008538444A priority patent/JP4943446B2/ja
Publication of WO2007052130A2 publication Critical patent/WO2007052130A2/en
Publication of WO2007052130A3 publication Critical patent/WO2007052130A3/en
Anticipated expiration legal-status Critical
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
    • 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
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • 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
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00222—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between different packet switched [PS] network technologies, e.g. transferring data sessions between LTE and WLAN or LTE and 5G
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/10—Reselecting an access point controller
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/22—Interfaces between hierarchically similar devices between access point controllers

Definitions

  • the present invention relates to mobile communications and, more particularly, to signaling between radio network subsystems relating to handover decisions.
  • This GERAN neighbor cell capability can be configured by O&M system or by some signalling in CRNC, i.e., if the O&M system provides information on GERAN neighbor cell capability to the Controlling RNC (CRNC).
  • CRNC Controlling RNC
  • this O&M solution also has a limitation in case the CRNC is not also the SRNC.
  • the O&M system will configure the GERAN Neighbour cell capability only in the DRNC.
  • the SRNC is the one which decides whether PS Handover will start or not. In the current 3GPP Specifications, there is no means provided for the SRNC to know whether the target GERAN cell supports PS Handover or not.
  • the response is the RADIO LINK SETUP FAILURE message 302 instead of a RADIO LINK SETUP RESPONSE. message.
  • the RADIO LINK SETUP FAILURE message 302 includes a general CAUSE IE or a Cause IE for each failed radio link indicating the reason for failure. If some radio links were established successfully, the DRNC 1-40 indicates this in the RADIO LINK SETUP FAILURE message 302 in the same way as in the RADIO LINK SETUP RESPONSE message.
  • Fig. 10 shows a simplified flow chart illustrating the steps which may be carried out according to the present invention in the SRNC 1-22 of Fig. 1 after execution of the steps of Fig. 8 therein. It will be recalled that after execution of the steps of Fig. 8 the SRNC 1-22 will have the information concerning the ability of the cell of the BSC 1-62 of the BSS 1-60 to handle packet switched services or not.
  • a step 10-20 is executed in which the SRNC signal processor 1-22-1 considers whether to perform a PS handover towards a GSM cell such as the cell 1-64 of Fig. 1 neighboring the cell 1-40-8 of the UMTS coverage area 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/IB2006/003072 2005-11-01 2006-11-01 Ps handover support indication Ceased WO2007052130A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2006800409271A CN101366308B (zh) 2005-11-01 2006-11-01 Ps切换支持指示
EP06820837.0A EP1943862B1 (en) 2005-11-01 2006-11-01 Ps handover support indication
JP2008538444A JP4943446B2 (ja) 2005-11-01 2006-11-01 ハンドオーバーを実行する方法、システム、無線ネットワークコントローラ及び信号プロセッサ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73268105P 2005-11-01 2005-11-01
US60/732,681 2005-11-01

Publications (2)

Publication Number Publication Date
WO2007052130A2 true WO2007052130A2 (en) 2007-05-10
WO2007052130A3 WO2007052130A3 (en) 2007-07-19

Family

ID=38006246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/003072 Ceased WO2007052130A2 (en) 2005-11-01 2006-11-01 Ps handover support indication

Country Status (6)

Country Link
US (1) US7733816B2 (https=)
EP (1) EP1943862B1 (https=)
JP (1) JP4943446B2 (https=)
KR (1) KR101069307B1 (https=)
CN (1) CN101366308B (https=)
WO (1) WO2007052130A2 (https=)

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KR101199380B1 (ko) * 2006-01-06 2012-11-09 엘지전자 주식회사 이종망 간 핸드오버 수행 방법 및 그 지원 방법
US20100061337A1 (en) * 2006-06-16 2010-03-11 Hallenstaal Magnus Cell Selection/Reselection Mechanism for a Mobile Communication System
US8279765B2 (en) * 2006-11-13 2012-10-02 Motorola Solutions, Inc. Method and apparatus for interworking in an inter-technology network
WO2010078678A1 (zh) * 2008-12-29 2010-07-15 中兴通讯股份有限公司 跨Iur口传递小区能力的方法、系统及DRNC
CA2755670C (en) * 2009-03-16 2017-09-12 Nortel Networks Limited Transitioning of a packet-switched emergency call between first and second types of wireless access networks
US20100268981A1 (en) * 2009-04-20 2010-10-21 Futurewei Technologies, Inc. System and Method for Tunneling System Error Handling Between Communications Systems
GB2469875B (en) * 2009-05-01 2011-07-06 Samsung Electronics Co Ltd Method and apparatus for processing control messages in a wireless communications system
CA2760868C (en) * 2009-05-04 2016-09-20 Research In Motion Limited Methods and apparatus to combine neighbor cell information obtained from multiple signaling sources
US8213396B1 (en) * 2009-07-15 2012-07-03 Sprint Spectrum L.P. Methods and systems for disabling paging to a wireless communication device
JP2013506377A (ja) * 2009-09-29 2013-02-21 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート 無線通信システムでリレーリンクセットアップ方法及び装置
CN102036213A (zh) * 2009-09-30 2011-04-27 中兴通讯股份有限公司 一种维护邻区信息的方法、装置及系统
CN102056113A (zh) * 2009-11-04 2011-05-11 中兴通讯股份有限公司 一种紧急业务切换的处理方法及基站
CN102104987B (zh) * 2009-12-21 2014-03-12 华为技术有限公司 一种接口数据处理方法及设备
CN102469471B (zh) * 2010-11-05 2015-06-03 中兴通讯股份有限公司 高速物理下行共享信道的总接收功率的计算方法及系统
CN102469622B (zh) * 2010-11-16 2014-12-03 中兴通讯股份有限公司 多模控制器入局消息处理方法、装置及多模控制器
US20170181069A1 (en) * 2015-12-17 2017-06-22 Qualcomm Incorporated Methods and apparatus for selecting a cell having a particular type of service
CN109309915B (zh) * 2017-07-27 2020-06-16 维沃移动通信有限公司 一种能力指示方法、移动终端及网络侧设备

Citations (2)

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EP1503606A1 (en) 2003-07-31 2005-02-02 Siemens Mobile Communications S.p.A. Common radio resource management method in a multi-rat cellular telephone network
WO2005027561A1 (en) 2003-09-15 2005-03-24 Nokia Corporation Packet-switched handover

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US7072656B2 (en) * 1999-03-16 2006-07-04 Telefonaktiebolaget Lm Ericsson (Publ) Handover in a shared radio access network environment using subscriber-dependent neighbor cell lists
KR100392643B1 (ko) * 2000-12-07 2003-07-23 에스케이 텔레콤주식회사 듀얼모드 단말기의 이동성 지원을 위한 핸드오프 결정지원 방법
US7184710B2 (en) * 2001-02-13 2007-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Transmission of filtering/filtered information over the lur interface
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ATE341170T1 (de) * 2002-11-16 2006-10-15 Siemens Spa Italiana Verfahren für verkehrslastmanagement basierend auf dem austausch von dienstspezifischen informationselementen für freie kapazität zwischen funkzugangsnetz-steuerungseinheiten
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EP1503606A1 (en) 2003-07-31 2005-02-02 Siemens Mobile Communications S.p.A. Common radio resource management method in a multi-rat cellular telephone network
WO2005027561A1 (en) 2003-09-15 2005-03-24 Nokia Corporation Packet-switched handover

Non-Patent Citations (1)

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Title
See also references of EP1943862A4

Also Published As

Publication number Publication date
KR20080092339A (ko) 2008-10-15
JP2009514477A (ja) 2009-04-02
EP1943862A4 (en) 2010-01-13
US7733816B2 (en) 2010-06-08
JP4943446B2 (ja) 2012-05-30
WO2007052130A3 (en) 2007-07-19
US20070099664A1 (en) 2007-05-03
KR101069307B1 (ko) 2011-10-05
EP1943862A2 (en) 2008-07-16
CN101366308B (zh) 2012-10-31
CN101366308A (zh) 2009-02-11
EP1943862B1 (en) 2013-06-12

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