WO2008113373A8 - Method and apparatus for providing cell identity information at handover - Google Patents

Method and apparatus for providing cell identity information at handover Download PDF

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Publication number
WO2008113373A8
WO2008113373A8 PCT/EP2007/002347 EP2007002347W WO2008113373A8 WO 2008113373 A8 WO2008113373 A8 WO 2008113373A8 EP 2007002347 W EP2007002347 W EP 2007002347W WO 2008113373 A8 WO2008113373 A8 WO 2008113373A8
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WO
Grant status
Application
Patent type
Prior art keywords
handover
cell
apparatus
method
identity information
Prior art date
Application number
PCT/EP2007/002347
Other languages
French (fr)
Other versions
WO2008113373A1 (en )
Inventor
Walter Mueller
Original Assignee
Ericsson Telefon Ab L M
Walter Mueller
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

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J11/00Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069Cell search, i.e. determining cell identity [cell-ID]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W36/00Handoff or reselection arrangements
    • H04W36/34Reselection control
    • H04W36/38Reselection control by fixed network equipment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W8/00Network data management
    • H04W8/26Network addressing or numbering for mobility support

Abstract

A handover is enabled to be performed, based on a determination by a mobile terminal, based solely on a cell-id reported by the mobile terminal. If cell-id to CGI translation is missing in the stored Ncell list in the source cell, the handover is not aborted. Instead the source cell sends a specific handover command that causes the mobile terminal to access the cell associated with the cell-id that was indicated in the measurement report, allowing a handover to proceed.
PCT/EP2007/002347 2007-03-16 2007-03-16 Method and apparatus for providing cell identity information at handover WO2008113373A8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/002347 WO2008113373A8 (en) 2007-03-16 2007-03-16 Method and apparatus for providing cell identity information at handover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/002347 WO2008113373A8 (en) 2007-03-16 2007-03-16 Method and apparatus for providing cell identity information at handover

Publications (2)

Publication Number Publication Date
WO2008113373A1 true WO2008113373A1 (en) 2008-09-25
WO2008113373A8 true true WO2008113373A8 (en) 2009-03-05

Family

ID=38462169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/002347 WO2008113373A8 (en) 2007-03-16 2007-03-16 Method and apparatus for providing cell identity information at handover

Country Status (1)

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WO (1) WO2008113373A8 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
US8982835B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Provision of a move indication to a resource requester
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US8982778B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US8509799B2 (en) 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US8983468B2 (en) 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US9736752B2 (en) 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US9078084B2 (en) 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
US9155008B2 (en) 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US8830818B2 (en) 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
US9094173B2 (en) 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
US8169992B2 (en) 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
US8588759B2 (en) 2007-08-14 2013-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Cell identifier conflict avoidance
US8559952B2 (en) * 2007-08-14 2013-10-15 Telefonaktiebolaget Lm Ericsson (Publ) Automated and seamless change of reporting cell identity
US9648493B2 (en) * 2007-11-16 2017-05-09 Qualcomm Incorporated Using identifiers to establish communication
US8838090B2 (en) 2009-01-15 2014-09-16 Telefonaktiebolaget Lm Ericsson (Publ) Automatic detection and correction of physical cell identity conflicts
US8705440B2 (en) 2009-01-15 2014-04-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for cell searching
US8588780B2 (en) 2009-06-16 2013-11-19 Nokia Siemens Networks Oy Connection re-establishment in a communication system
CN101998563B (en) 2009-08-13 2013-02-27 中兴通讯股份有限公司 Method for preventing pingpang handover between neighboring cells and evolved node B
US8639243B2 (en) 2009-08-21 2014-01-28 Qualcomm Incorporated Systems, methods and apparatus configured to manage neighbor cell lists
US20110268085A1 (en) * 2009-11-19 2011-11-03 Qualcomm Incorporated Lte forward handover
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
KR20130042009A (en) * 2010-08-09 2013-04-25 노키아 지멘스 네트웍스 오와이 Network nodes and methods configured for updating neighbor cell information in a radio communications system comprising at least one radio access technology network
CN103329597B (en) * 2011-02-10 2017-03-29 诺基亚技术有限公司 A method for providing an improved switching operation, means
US20130079007A1 (en) * 2011-03-25 2013-03-28 Qualcomm Incorporated Neighbor cell list based on handover message
US9113368B2 (en) 2011-03-25 2015-08-18 Qualcomm Incorporated Maintaining neighbor cell list
EP2727400B1 (en) 2011-06-30 2017-08-09 Telefonaktiebolaget LM Ericsson (publ) Handover in relation to cell identity ambiguity
EP2759168A4 (en) 2011-09-19 2015-09-16 Nokia Solutions & Networks Oy Condition reporting during handover
US9992720B2 (en) * 2011-12-20 2018-06-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for identifying a neighbouring base station
US20150365984A1 (en) * 2013-01-11 2015-12-17 Lg Electronics Inc. Method and apparatus for transmitting indication in wireless communication system
US9549350B2 (en) 2013-04-15 2017-01-17 Nokia Solutions And Networks Oy Methods and apparatus for handover management
US20140335861A1 (en) * 2013-05-08 2014-11-13 Nokia Siemens Networks Oy Methods and Apparatus for Handover Management
WO2015092496A1 (en) * 2013-12-20 2015-06-25 Nokia Corporation Signaling details of user equipment mobility information related to idle and connected mode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1723812A1 (en) * 2004-02-18 2006-11-22 Telefonaktiebolaget LM Ericsson (publ) Mobile communications with unlicensed-radio access networks
EP1730900A1 (en) * 2004-03-30 2006-12-13 Telefonaktiebolaget LM Ericsson (publ) Mobile communication with unlicensed-radio access networks
EP1820362A1 (en) * 2004-12-08 2007-08-22 Telefonaktiebolaget LM Ericsson (publ) Method and system for improved handover of mobile stations out of unlicensed mobile access networks
GB0514438D0 (en) * 2005-07-15 2005-08-17 Ip Access Ltd Cellular radio tellecommunication handover system

Also Published As

Publication number Publication date Type
WO2008113373A1 (en) 2008-09-25 application

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