WO2001058177A3 - Method for controlling handover in a mobile telecommunications network - Google Patents

Method for controlling handover in a mobile telecommunications network Download PDF

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Publication number
WO2001058177A3
WO2001058177A3 PCT/GB2001/000424 GB0100424W WO0158177A3 WO 2001058177 A3 WO2001058177 A3 WO 2001058177A3 GB 0100424 W GB0100424 W GB 0100424W WO 0158177 A3 WO0158177 A3 WO 0158177A3
Authority
WO
WIPO (PCT)
Prior art keywords
handover
controlling handover
telecommunications network
mobile telecommunications
requirement
Prior art date
Application number
PCT/GB2001/000424
Other languages
French (fr)
Other versions
WO2001058177A2 (en
WO2001058177B1 (en
Inventor
Paul Reynolds
Original Assignee
Orange Personal Comm Serv Ltd
Paul Reynolds
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 to DE60142222T priority Critical patent/DE60142222D1/en
Priority to EA200200827A priority patent/EA200200827A1/en
Application filed by Orange Personal Comm Serv Ltd, Paul Reynolds filed Critical Orange Personal Comm Serv Ltd
Priority to KR1020027010063A priority patent/KR20020077899A/en
Priority to PL01363449A priority patent/PL363449A1/en
Priority to AU30396/01A priority patent/AU778444B2/en
Priority to JP2001557302A priority patent/JP4842485B2/en
Priority to BR0108069-5A priority patent/BR0108069A/en
Priority to CA002399064A priority patent/CA2399064C/en
Priority to US10/182,941 priority patent/US7149524B2/en
Priority to EP01902542A priority patent/EP1256254B1/en
Priority to AT01902542T priority patent/ATE469517T1/en
Publication of WO2001058177A2 publication Critical patent/WO2001058177A2/en
Publication of WO2001058177A3 publication Critical patent/WO2001058177A3/en
Publication of WO2001058177B1 publication Critical patent/WO2001058177B1/en
Priority to NO20023664A priority patent/NO328375B1/en
Priority to US11/595,527 priority patent/US7403778B2/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters

Abstract

A method of, apparatus for and a computer program for controlling handover of a mobile station conducting a communications session in a mobile communications network, the network including a plurality of radio access domains, the method comprising: receiving a trigger indicating a requirement for handover; testing at least one possible handover meeting said requirement against network policy; and controlling handover in accordance with said requirement and said network policy.
PCT/GB2001/000424 2000-02-03 2001-02-01 Method for controlling handover in a mobile telecommunications network WO2001058177A2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
US10/182,941 US7149524B2 (en) 2000-02-03 2001-02-01 System and method for controlling handover
CA002399064A CA2399064C (en) 2000-02-03 2001-02-01 Mobile communications
KR1020027010063A KR20020077899A (en) 2000-02-03 2001-02-01 Method for controlling handover in a mobile telecommunications network
EA200200827A EA200200827A1 (en) 2000-02-03 2001-02-01 METHOD OF MANAGING THE TRANSMISSION OF MAINTENANCE SERVICE OF THE MOBILE STATION
AU30396/01A AU778444B2 (en) 2000-02-03 2001-02-01 Mobile communications
JP2001557302A JP4842485B2 (en) 2000-02-03 2001-02-01 Method for controlling handover of a mobile communication network
EP01902542A EP1256254B1 (en) 2000-02-03 2001-02-01 Method for controlling handover in a mobile telecommunications network
DE60142222T DE60142222D1 (en) 2000-02-03 2001-02-01 METHOD FOR FARMING CONTROL IN A MOBILE TELECOMMUNICATIONS NETWORK
PL01363449A PL363449A1 (en) 2000-02-03 2001-02-01 Method for controlling handover in a mobile telecommunications network
BR0108069-5A BR0108069A (en) 2000-02-03 2001-02-01 Mobile communication
AT01902542T ATE469517T1 (en) 2000-02-03 2001-02-01 METHOD FOR HANDOVER CONTROL IN A MOBILE TELECOMMUNICATIONS NETWORK
NO20023664A NO328375B1 (en) 2000-02-03 2002-08-01 Mobile communication
US11/595,527 US7403778B2 (en) 2000-02-03 2006-11-09 System and method for controlling handover

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0002495A GB2359220A (en) 2000-02-03 2000-02-03 Handover in accordance with a network policy
GB0002495.0 2000-02-03

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10182941 A-371-Of-International 2001-02-01
US11/595,527 Continuation US7403778B2 (en) 2000-02-03 2006-11-09 System and method for controlling handover

Publications (3)

Publication Number Publication Date
WO2001058177A2 WO2001058177A2 (en) 2001-08-09
WO2001058177A3 true WO2001058177A3 (en) 2002-01-03
WO2001058177B1 WO2001058177B1 (en) 2002-02-07

Family

ID=9884904

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/000424 WO2001058177A2 (en) 2000-02-03 2001-02-01 Method for controlling handover in a mobile telecommunications network

Country Status (18)

Country Link
US (2) US7149524B2 (en)
EP (2) EP2164287B1 (en)
JP (1) JP4842485B2 (en)
KR (1) KR20020077899A (en)
CN (1) CN1188010C (en)
AT (1) ATE469517T1 (en)
AU (1) AU778444B2 (en)
BR (1) BR0108069A (en)
CA (1) CA2399064C (en)
DE (1) DE60142222D1 (en)
EA (1) EA200200827A1 (en)
ES (2) ES2553110T3 (en)
GB (2) GB2359220A (en)
HK (1) HK1045428B (en)
NO (1) NO328375B1 (en)
PL (1) PL363449A1 (en)
WO (1) WO2001058177A2 (en)
ZA (1) ZA200206093B (en)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359220A (en) 2000-02-03 2001-08-15 Orange Personal Comm Serv Ltd Handover in accordance with a network policy
EP1126716A1 (en) * 2000-02-18 2001-08-22 Telefonaktiebolaget L M Ericsson (Publ) Method and system for controlling a processing of video data
US6633761B1 (en) 2000-08-11 2003-10-14 Reefedge, Inc. Enabling seamless user mobility in a short-range wireless networking environment
US6691227B1 (en) 2000-09-08 2004-02-10 Reefedge, Inc. Location-independent packet routing and secure access in a short-range wireless networking environment
US8019335B2 (en) 2001-01-29 2011-09-13 Nokia Corporation Identifying neighboring cells in telecommunication network
JP3717798B2 (en) * 2001-03-26 2005-11-16 株式会社エヌ・ティ・ティ・ドコモ HANDOVER CONTROL METHOD AND DEVICE, AND MOBILE COMMUNICATION SYSTEM
JP3902730B2 (en) * 2001-03-30 2007-04-11 株式会社日立製作所 COMMUNICATION MANAGEMENT METHOD, ITS EXECUTION SYSTEM, AND PROCESSING PROGRAM THEREOF
US7224979B2 (en) 2001-05-03 2007-05-29 Symantec Corporation Location-aware service proxies in a short-range wireless environment
US7346045B2 (en) * 2001-09-04 2008-03-18 Nokia Corporation Method and system for bit rate adaptation
US7076797B2 (en) * 2001-10-05 2006-07-11 Microsoft Corporation Granular authorization for network user sessions
SE0104325D0 (en) 2001-12-20 2001-12-20 Ericsson Telefon Ab L M A method and apparatus for switching access between mobile networks
KR20030065232A (en) * 2002-01-31 2003-08-06 필아이티 주식회사 The Structure of Complex Mobile Equipment and its Call Flow to support Seamless Handover between WCDMA and W-LAN Networks
US7224677B2 (en) * 2002-03-15 2007-05-29 Nokia Corporation Method and apparatus for alerting mobile nodes of desirable access characteristics
US7161914B2 (en) * 2002-04-11 2007-01-09 Ntt Docomo, Inc. Context aware application level triggering mechanism for pre-authentication, service adaptation, pre-caching and handover in a heterogeneous network environment
CN1625870A (en) * 2002-04-12 2005-06-08 诺基亚公司 Policy-based QoS management in multi-radio access networks
US7499705B2 (en) * 2002-05-10 2009-03-03 Qualcomm Incorporated Handover in a hybrid communications network
US7039408B2 (en) * 2002-06-03 2006-05-02 Interdigital Technology Corporation Method and apparatus for interconnection of personal area networks (PANs)
US7352768B2 (en) * 2002-06-28 2008-04-01 Nortel Networks Limited Traffic management in a hybrid wireless network having multiple types of wireless links for packet-switched communications
KR100873796B1 (en) * 2002-06-29 2008-12-15 주식회사 케이티 Data Handover Method Between Different Types of Wireless Networks Using Tunneling Protocol
US7047036B2 (en) * 2002-07-02 2006-05-16 Interdigital Technology Corporation Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
JP4000933B2 (en) * 2002-07-19 2007-10-31 ソニー株式会社 Wireless information transmission system, wireless communication method, and wireless terminal device
US6725044B2 (en) * 2002-08-15 2004-04-20 Thomson Licensing S.A. Technique seamless handoff of a mobile terminal user from a wireless telephony network to a wireless LAN
US8068479B2 (en) 2002-09-17 2011-11-29 Broadcom Corporation System and method for hardware acceleration in a hybrid wired/wireless local area network
US20040121778A1 (en) * 2002-10-08 2004-06-24 Interdigital Technology Corporation Quality of service mapping between various types of wireless communication systems
US7751818B2 (en) * 2002-11-15 2010-07-06 Nokia Corporation Smart inter-technology handover control
US7489928B2 (en) * 2002-12-31 2009-02-10 Smith Brian K Adaptive RF link failure handler
EP1439726A1 (en) * 2003-01-17 2004-07-21 Siemens Aktiengesellschaft Method for data communication using at least two transmission standards
US8037188B2 (en) * 2003-02-12 2011-10-11 Qualcomm Incorporated Soft handoff across different networks assisted by an end-to-end application protocol
JP2004304399A (en) * 2003-03-31 2004-10-28 Nec Corp Communication terminal, base station, server, network system, and handover method
FR2854295A1 (en) * 2003-04-24 2004-10-29 France Telecom Mobile telephone service request transfer controlling method, involves activating transfer of service request towards global system for mobile communication network as function of specific coded value affecting transfer parameter
US6987985B2 (en) * 2003-06-06 2006-01-17 Interdigital Technology Corporation Wireless communication components and methods for multiple system communications
FI20030967A (en) * 2003-06-27 2004-12-28 Nokia Corp Selection of connection settings
FI20040941A (en) * 2003-07-07 2005-01-08 Hannu Pirilae Generic procedure for the service request in a multi-mode system
GR1004638B (en) * 2003-07-08 2004-07-23 ATMELCorporation Method and system for seamless mobility of mobile terminals in a wireless network
US7403790B2 (en) * 2003-09-04 2008-07-22 Lucent Technologies Inc. Methods for signaling broadcast and multicast information in communication networks
US20050066033A1 (en) * 2003-09-24 2005-03-24 Cheston Richard W. Apparatus, system, and method for dynamic selection of best network service
KR101111000B1 (en) * 2003-11-12 2012-02-15 인터디지탈 테크날러지 코포레이션 System for application server autonomous access across different types of access technology networks
TWI249360B (en) 2003-11-13 2006-02-11 Interdigital Tech Corp Method and system for facilitating inter-system handover
KR20050046835A (en) * 2003-11-14 2005-05-19 에스케이 텔레콤주식회사 Method and system for hand-over from wideband code division multiple access network to code division multiple access network by using dummy pilot signal
US8023941B2 (en) * 2003-12-17 2011-09-20 Interdigital Technology Corporation Method and apparatus for independent and efficient delivery of services to wireless devices capable of supporting multiple radio interfaces and network infrastructure
FI20031922A0 (en) * 2003-12-30 2003-12-30 Nokia Corp Procedure, systems and computer programs for controlling resources in a wireless communication system
EP1551144A1 (en) 2003-12-31 2005-07-06 France Telecom System, method and apparatus for providing multimedia communications services
WO2005069513A1 (en) * 2004-01-14 2005-07-28 Matsushita Electric Industrial Co., Ltd. Network control apparatus, communication terminal, and network selecting method
KR20120093412A (en) 2004-03-12 2012-08-22 인터디지탈 테크날러지 코포레이션 Method and system for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit
US7710923B2 (en) * 2004-05-07 2010-05-04 Interdigital Technology Corporation System and method for implementing a media independent handover
US20050276240A1 (en) * 2004-05-27 2005-12-15 Gupta Vivek G Scheme for seamless connections across heterogeneous wireless networks
CN102395166B (en) * 2004-06-11 2014-08-06 三星电子株式会社 System and method for fast network re-entry in a broadband wireless access communication system
WO2006012058A1 (en) * 2004-06-28 2006-02-02 Japan Communications, Inc. Systems and methods for mutual authentication of network
KR100601886B1 (en) * 2004-07-12 2006-07-19 삼성전자주식회사 Method for controlling handover between a different kind of network
US7602748B2 (en) * 2004-08-13 2009-10-13 Verizon Business Global Llc Fixed-mobile communications with mid-session mode switching
US7136651B2 (en) * 2004-08-30 2006-11-14 Tatara Systems, Inc. Mobile services control platform providing a converged voice service
WO2006047247A2 (en) * 2004-10-22 2006-05-04 Tekelec Mobility management apparatus and methods
JP4544967B2 (en) * 2004-10-28 2010-09-15 京セラ株式会社 Wireless communication terminal
US20060092891A1 (en) * 2004-10-28 2006-05-04 Interdigital Technology Corporation Controlled area signalling
KR101113860B1 (en) * 2005-02-18 2012-03-02 엘지전자 주식회사 Method of releasing link connection after handover in multi-mode mobile terminal and mobile terminal thereof
KR20100132556A (en) * 2005-04-28 2010-12-17 콸콤 인코포레이티드 Wireless handoffs between multiple wireless networks
US8010112B1 (en) 2005-04-28 2011-08-30 Sprint Spectrum L.P. Method and system using a media gateway for handoff of a multi-mode mobile station
US7742498B2 (en) * 2005-05-17 2010-06-22 At&T Intellectual Property Ii, L.P. Method and apparatus for routing a call to a dual mode wireless device
US20060276190A1 (en) * 2005-05-19 2006-12-07 Interdigital Technology Corporation Method and apparatus for implementing a handoff between radio access networks deployed under different radio access technologies
US7466991B2 (en) * 2005-05-26 2008-12-16 Sprint Spectrum L.P. Method and system using a conference bridge for handoff of a multi-mode mobile station
US8483173B2 (en) 2005-05-31 2013-07-09 Genband Us Llc Methods and systems for unlicensed mobile access realization in a media gateway
US7574212B2 (en) * 2005-06-22 2009-08-11 Sprint Spectrum L.P. Method and system for managing communication sessions during multi-mode mobile station handoff
CA2611962C (en) * 2005-07-07 2013-08-27 Samsung Electronics Co., Ltd. Handover method and apparatus between different systems
US7509126B2 (en) * 2005-07-12 2009-03-24 Futurewei Technologies, Inc. Method and system for mobile station handovers with different priorities in wireless networks
KR100727408B1 (en) * 2005-08-29 2007-06-13 한국전자통신연구원 Apparatus and method for controlling handover in heterogeneous access system
US8379558B2 (en) 2005-09-16 2013-02-19 Apple Inc. Sending an identifier of a wireless local area network to enable handoff of a mobile station to the wireless local area network
JP4694328B2 (en) * 2005-09-21 2011-06-08 株式会社エヌ・ティ・ティ・ドコモ Communication terminal and communication method
US8151321B2 (en) * 2005-10-13 2012-04-03 Nokia Corporation Modular network-assisted policy resolution
KR100683502B1 (en) * 2005-12-08 2007-02-15 한국전자통신연구원 Mobile wireless access router for controlling separately traffic signal and control signal
US8027680B2 (en) * 2005-12-30 2011-09-27 United States Cellular Corporation Selective handoff between access gateways
US7768976B2 (en) * 2006-01-10 2010-08-03 Alcatel-Lucent Usa Inc. Method for selecting an inter-subnet idle hand-off technique
KR100724992B1 (en) * 2006-02-13 2007-06-04 삼성전자주식회사 Handover method and apparatus in heterogeneous network system
KR100666999B1 (en) * 2006-02-17 2007-01-10 삼성전자주식회사 Handoff system and method for dual mode terminal
US20070224988A1 (en) * 2006-03-24 2007-09-27 Interdigital Technology Corporation Method and apparatus for performing a handover procedure between a 3gpp lte network and an alternative wireless network
US8000707B2 (en) * 2006-03-27 2011-08-16 Nokia Corporation Apparatus, method and computer program product providing 3.9G mobile-assisted cell change
US7911997B2 (en) * 2006-05-10 2011-03-22 Intel Corporation Quality of service resource negotiation
KR100739805B1 (en) * 2006-06-01 2007-07-13 삼성전자주식회사 Method and apparatus for performing handover enhancing throughput
US8849297B2 (en) * 2006-07-14 2014-09-30 Qualcomm Incorporated Call establishment and maintenance in a wireless network
KR100789900B1 (en) * 2006-07-27 2007-12-28 에스케이 텔레콤주식회사 Method of policy based handover for multi interface mobile node accessible to different wireless networks
US20080049648A1 (en) * 2006-08-28 2008-02-28 Motorola, Inc. Method and apparatus for policy management for an internet protocol multimedia subsystem based wireless communication system
US7916166B1 (en) * 2006-09-13 2011-03-29 Sprint Communications Company L.P. Wireless video conferencing with mobility
US8145210B2 (en) 2006-12-29 2012-03-27 United States Cellular Corporation Enhanced cross-network handoff for mobile IP service mobility
FI20070094A0 (en) * 2007-02-02 2007-02-02 Nokia Corp Changing the radio overlay security algorithm during a handover
US9998956B2 (en) 2007-02-12 2018-06-12 Sigram Schindler Beteiligungsgesellschaft Mbh Managed handover process
EP1971164A1 (en) * 2007-03-12 2008-09-17 Alcatel Lucent Handover method for a mobile communication device and controller for handover of a mobile communication device
US7962089B1 (en) 2007-07-02 2011-06-14 Rockwell Collins, Inc. Method and system of supporting policy based operations for narrowband tactical radios
US10127530B1 (en) * 2007-11-02 2018-11-13 At&T Mobility Ii Llc Updating service level agreements based on a usage pattern for a subscriber at multiple locations during multiple times of day
KR100950768B1 (en) 2007-12-05 2010-04-05 주식회사 케이티 Handover determination method between on mobile network and another mobile network
KR100938281B1 (en) 2007-12-14 2010-01-22 한국전자통신연구원 Method for handover between heterogeneous networks using link trigger signal in multi-interface mobile node
KR100883381B1 (en) * 2007-12-17 2009-02-11 한국전자통신연구원 Operation method of application component in sdr terminal and sdr terminal
US9445312B2 (en) * 2007-12-31 2016-09-13 United States Cellular Corporation Enhanced configuration and handoff scheme for Femto systems
GB2457656C (en) 2008-02-18 2014-09-17 Sony Corp Cellular communication system, apparatus and method for network discovery
US8165090B2 (en) * 2008-05-15 2012-04-24 Nix John A Efficient handover of media communications in heterogeneous IP networks
US8274903B2 (en) * 2008-08-20 2012-09-25 Qualcomm Incorporated Methods and apparatus for switching between a base channel and a 60 GHz channel
US8305980B1 (en) * 2008-09-12 2012-11-06 Nix John A Efficient handover of media communications in heterogeneous IP networks using handover procedure rules and media handover relays
EP2182759B1 (en) * 2008-10-31 2013-07-31 Alcatel Lucent Method and equipment for improving radio network communications
US7974627B2 (en) * 2008-11-11 2011-07-05 Trueposition, Inc. Use of radio access technology diversity for location
KR101404109B1 (en) 2008-12-19 2014-06-10 한국전자통신연구원 Apparatus and method for handover in mobile IP networks with user policies
US8213310B2 (en) * 2009-02-25 2012-07-03 Qualcomm Incorporated High-priority communications session within a wireless communications system
US8538422B1 (en) 2009-04-14 2013-09-17 Sprint Communications Company L.P. Reallocation of resources for dual-mode wireless devices
US8108495B1 (en) * 2009-04-30 2012-01-31 Palo Alto Networks, Inc. Managing network devices
US8284699B1 (en) 2009-04-30 2012-10-09 Palo Alto Networks, Inc. Managing network devices
CN101998231B (en) * 2009-08-10 2014-10-01 中国移动通信集团辽宁有限公司 Terminal locating method, device and system
US20110201336A1 (en) * 2010-02-12 2011-08-18 David Garrett METHOD AND SYSTEM FOR OPTIMIZING USER-LEVEL QoS DURING A LOCATION-BASED HANDOFF OVER HETEROGENEOUS MOBILE ENVIRONMENTS
US8380200B1 (en) 2010-07-08 2013-02-19 Sprint Spectrum L.P. Methods and systems for facilitating multi-technology handovers
EP2445298A1 (en) * 2010-10-22 2012-04-25 TeliaSonera AB Roaming in an LTE communications system
US9225637B2 (en) * 2011-04-15 2015-12-29 Architecture Technology, Inc. Border gateway broker, network and method
US8832799B2 (en) 2011-10-31 2014-09-09 Motorola Mobility Llc Methods and apparatuses for hybrid desktop environment data usage authentication
US8670763B1 (en) * 2012-11-08 2014-03-11 Sprint Spectrum L.P. Service dependent handoff channel selection
US9386497B1 (en) 2013-09-06 2016-07-05 Sprint Spectrum L.P. Managing a wireless data communication session
US10587509B2 (en) 2014-02-04 2020-03-10 Architecture Technology Corporation Low-overhead routing
US20150257081A1 (en) 2014-02-04 2015-09-10 Architecture Technology, Inc. Hybrid autonomous network and router for communication between heterogeneous subnets
CN106664626B (en) * 2014-06-24 2020-08-25 西格朗迅达股份有限公司 Method for providing information to at least one of a first terminal system and a second terminal system
US9763148B2 (en) 2015-05-04 2017-09-12 At&T Intellectual Property I, L.P. Method and system for managing wireless connectivity in a communication system
KR102461929B1 (en) * 2015-09-25 2022-11-02 삼성전자주식회사 Apparatus and method for receiving streaming service data in mobile communication system supporting a plurality of radio access interfaces
US10326617B2 (en) 2016-04-15 2019-06-18 Architecture Technology, Inc. Wearable intelligent communication hub
EP3571866B1 (en) 2017-01-23 2021-12-15 Telefonaktiebolaget LM Ericsson (publ) Managing user equipment roaming status changes in a radio access network
BR112018072378B1 (en) 2017-02-10 2020-10-27 Ipcom Gmbh & Co. Kg method, user equipment device and domestic public terrestrial mobile network
CN107144872B (en) * 2017-03-31 2019-08-13 中广核核电运营有限公司 A kind of pressurized-water reactor nuclear power plant reactor core neutron measurement system-specific test device and method
KR102534537B1 (en) * 2018-03-08 2023-05-19 삼성전자주식회사 Apparatus and method for switching radio access technology in wireless communication system
US11538562B1 (en) 2020-02-04 2022-12-27 Architecture Technology Corporation Transmission of medical information in disrupted communication networks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996033584A1 (en) * 1995-04-17 1996-10-24 Telefonaktiebolaget Lm Ericsson (Publ) System and method for providing priority access and channel assignment in a cellular telecommunication system
EP0768805A1 (en) * 1995-10-12 1997-04-16 Alcatel Cit Handoff control device to a next cell-layer in a layered cellular radio communication network
WO1998046031A2 (en) * 1997-04-04 1998-10-15 Northern Telecom Limited Methods and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325419A (en) * 1993-01-04 1994-06-28 Ameritech Corporation Wireless digital personal communications system having voice/data/image two-way calling and intercell hand-off
US5497504A (en) * 1994-05-13 1996-03-05 The Trustees Of Columbia University System and method for connection control in mobile communications
GB2296626B (en) * 1994-12-23 1999-07-28 Nokia Mobile Phones Ltd Multi-mode radio telephone
US5889953A (en) * 1995-05-25 1999-03-30 Cabletron Systems, Inc. Policy management and conflict resolution in computer networks
AU729761B2 (en) * 1996-12-04 2001-02-08 Nokia Telecommunications Oy Controlling handover in a mobile communication network
FI980351A (en) * 1997-02-19 1998-08-20 Nokia Telecommunications Oy Cellular radio access network and location update in a wireless communication system
FI109510B (en) * 1997-02-28 2002-08-15 Nokia Corp Handover and call set-up in a mobile communication system
US6002933A (en) * 1997-04-29 1999-12-14 Qualcomm Incorporated Inter-system soft handoff
FI105309B (en) * 1997-06-24 2000-07-14 Nokia Mobile Phones Ltd Mobile communication systems
GB2332340B (en) * 1997-12-12 2003-04-02 Orange Personal Comm Serv Ltd Transmission of measurement reports in a cellular communication system
KR100264787B1 (en) * 1998-06-15 2000-09-01 김영환 Method for controlling hand-off in mobile communication system
FI108507B (en) * 1998-07-23 2002-01-31 Nokia Corp Method and arrangement for managing connections
US6643279B1 (en) * 1998-09-01 2003-11-04 Nec Corporation Handoff control for point to multipoint connections in mobile ATM networks
US6507740B2 (en) * 1999-05-18 2003-01-14 Ericsson Inc. Adaptive threshold of handoff in mobile telecommunication systems
AU6929000A (en) * 1999-08-23 2001-03-19 Motorola, Inc. Domain selecting system and method
US6771964B1 (en) * 1999-09-24 2004-08-03 Nokia Networks Handover between wireless telecommunication networks/systems
US6788665B1 (en) * 1999-10-06 2004-09-07 Utstarcom, Inc. Method and apparatus using alternate frames for handover in TDMA mobile communications system
US6714987B1 (en) * 1999-11-05 2004-03-30 Nortel Networks Limited Architecture for an IP centric distributed network
GB2359220A (en) * 2000-02-03 2001-08-15 Orange Personal Comm Serv Ltd Handover in accordance with a network policy
US6363431B1 (en) * 2000-02-25 2002-03-26 Gte Telecommunication Services Incorporated International signaling gateway
DE10010958A1 (en) * 2000-03-06 2001-09-20 Siemens Ag Intersystem relaying method enabling efficient and reliable relaying - involves initiating transmission quality measurement for transmission to base station in second communications system if threshold not reached in first system
GB0011913D0 (en) * 2000-05-17 2000-07-05 Nokia Networks Oy Connections in a communication system
US8019335B2 (en) * 2001-01-29 2011-09-13 Nokia Corporation Identifying neighboring cells in telecommunication network
US6826154B2 (en) * 2001-05-24 2004-11-30 3Com Corporation Method and apparatus for seamless mobility between different access technologies
US20030114158A1 (en) * 2001-12-18 2003-06-19 Lauri Soderbacka Intersystem handover of a mobile terminal
MXPA04009506A (en) * 2002-04-03 2005-01-25 Nokia Corp Enabling a content provider initiated content delivery via a specific radio access network.
US7272122B2 (en) * 2002-04-26 2007-09-18 Nokia Corporation Relocation of application-specific functionality during seamless network layer-level handoffs
US7047036B2 (en) * 2002-07-02 2006-05-16 Interdigital Technology Corporation Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
US7047009B2 (en) * 2003-12-05 2006-05-16 Flarion Technologies, Inc. Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
US20070076664A1 (en) * 2005-09-30 2007-04-05 Yafan An Handoff decision making for heterogeneous network environments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996033584A1 (en) * 1995-04-17 1996-10-24 Telefonaktiebolaget Lm Ericsson (Publ) System and method for providing priority access and channel assignment in a cellular telecommunication system
EP0768805A1 (en) * 1995-10-12 1997-04-16 Alcatel Cit Handoff control device to a next cell-layer in a layered cellular radio communication network
WO1998046031A2 (en) * 1997-04-04 1998-10-15 Northern Telecom Limited Methods and apparatus for controlling allocation of traffic channels in macrocell/microcell telecommunications networks

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
IERA A ET AL: "TRANSPORT AND CONTROL ISSUES IN MULTIMEDIA WIRELESS NETWORKS", WIRELESS NETWORKS,ACM,US, vol. 2, no. 3, 1 August 1996 (1996-08-01), pages 249 - 261, XP000625343, ISSN: 1022-0038 *
JEON H -G ET AL: "A CALL CONTROL SCHEME FOR SOFT HANDOFF IN CDMA CELLULAR SYSTEMS", ATLANTA, GA, JUNE 7 - 11, 1998,NEW YORK, NY: IEEE,US, vol. CONF. 5, 7 June 1998 (1998-06-07), pages 999 - 1003, XP000891022, ISBN: 0-7803-4789-7 *
RAPPAPORT S S ET AL: "PRIORITIZED RESOURCE ASSIGNEMENT FOR MOBILE CELLULAR COMMUNICATION SYSTEM WITH MIXED SERVICES AND PLATFORM TYPES", IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,IEEE INC. NEW YORK,US, vol. 45, no. 3, 1 August 1996 (1996-08-01), pages 443 - 458, XP000632289, ISSN: 0018-9545 *

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