ATE463139T1 - Messungen in kommunikationssystemen - Google Patents

Messungen in kommunikationssystemen

Info

Publication number
ATE463139T1
ATE463139T1 AT02758497T AT02758497T ATE463139T1 AT E463139 T1 ATE463139 T1 AT E463139T1 AT 02758497 T AT02758497 T AT 02758497T AT 02758497 T AT02758497 T AT 02758497T AT E463139 T1 ATE463139 T1 AT E463139T1
Authority
AT
Austria
Prior art keywords
radio access
access means
mobile station
network element
measurements
Prior art date
Application number
AT02758497T
Other languages
English (en)
Inventor
Antti Toelli
Uwe Schwarz
Petteri Hakalin
Heikki Hirvonen
Original Assignee
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 Spyder Navigations Llc filed Critical Spyder Navigations Llc
Application granted granted Critical
Publication of ATE463139T1 publication Critical patent/ATE463139T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085Hand-off measurements
    • H04W36/0094Definition of hand-off measurement parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/30Monitoring; Testing of propagation channels
    • H04B17/309Measuring or estimating channel quality parameters
    • H04B17/318Received signal strength
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/14Reselecting a network or an air interface
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/14Reselecting a network or an air interface
    • H04W36/144Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443Reselecting a network or an air interface over a different radio air interface technology between licensed networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT02758497T 2002-09-10 2002-09-10 Messungen in kommunikationssystemen ATE463139T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2002/000728 WO2004025983A1 (en) 2002-09-10 2002-09-10 Measurements in communications systems

Publications (1)

Publication Number Publication Date
ATE463139T1 true ATE463139T1 (de) 2010-04-15

Family

ID=31985219

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02758497T ATE463139T1 (de) 2002-09-10 2002-09-10 Messungen in kommunikationssystemen

Country Status (6)

Country Link
US (4) US20050277416A1 (de)
EP (1) EP1540977B1 (de)
AT (1) ATE463139T1 (de)
AU (1) AU2002324084A1 (de)
DE (1) DE60235844D1 (de)
WO (1) WO2004025983A1 (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50308912D1 (de) * 2002-02-11 2008-02-14 Siemens Ag Verfahren und entsprechende vorrichtungen zur verwaltung von funkressourcen in einem funk-kommunikationssystem
US7489903B2 (en) * 2003-04-29 2009-02-10 Nokia Corporation Method and system for exchanging the capacity reports in a radio access network
FR2865095B1 (fr) * 2004-01-08 2006-04-28 Nortel Networks Ltd Procede d'allocation de ressources de communication et systeme de radiocommunication pour la mise en oeuvre du procede
EP1575324A1 (de) * 2004-03-10 2005-09-14 France Telecom Neue Blindübergabetechnik
GB2416269A (en) 2004-04-16 2006-01-18 Nokia Corp Cell selection and re-selection
DE102004024390B4 (de) * 2004-05-17 2006-03-16 Siemens Ag Verfahren zur Verbindungsübergabe
US7463887B2 (en) 2004-08-18 2008-12-09 M-Stack Limited Apparatus and method for making measurements in mobile telecommunications system user equipment
US20080130558A1 (en) * 2004-12-07 2008-06-05 Jong-Chan Lee Acess Network Selection Method Using Multi-Criteria Decision Making In Mobile Heterogeneous Network
JP4720977B2 (ja) 2005-02-14 2011-07-13 日本電気株式会社 基地局制御装置、移動体通信システム、および近隣セルリストフィルタリング方法
US7702343B2 (en) * 2005-04-04 2010-04-20 Qualcomm Incorporated Efficient gap allocation for cell measurements in asynchronous communication networks
US7515909B2 (en) * 2005-04-21 2009-04-07 Qualcomm Incorporated Wireless handoffs between multiple networks
CN1330215C (zh) * 2005-04-21 2007-08-01 华为技术有限公司 多媒体广播组播业务中的异频/异系统测量方法
CN100421516C (zh) * 2005-06-24 2008-09-24 华为技术有限公司 异频测量的测量时间确定方法、异频测量方法及通信终端
JP4762680B2 (ja) * 2005-11-04 2011-08-31 株式会社エヌ・ティ・ティ・ドコモ キャリア方法通知方法、周辺セル測定方法、基地局装置および移動局装置
CN101313603B (zh) * 2005-11-21 2010-12-29 三菱电机株式会社 无线通信系统、基站、移动设备以及越区切换控制服务器
JP4926468B2 (ja) * 2005-12-07 2012-05-09 ローム株式会社 静電破壊保護回路及びこれを備えた半導体集積回路装置
US8218517B2 (en) 2006-02-28 2012-07-10 Broadcom Corporation Method and apparatus for dual frequency timing acquisition for compressed WCDMA communication networks
TWI325264B (en) * 2006-05-05 2010-05-21 Univ Nat Chiao Tung Capacity-based compressed mode control method for inter-system handover in universal mobile telecommunications system
US20100061343A1 (en) * 2006-11-20 2010-03-11 Telefonaktiebolaget L M Ericsson (Publ) Scenario Based Measurement Type Selection
US7843886B2 (en) 2006-11-30 2010-11-30 Sony Ericsson Communications Ab Methods, mobile stations, and systems for determining base station identifier codes for handover candidates in a network
EP1954077B1 (de) * 2007-02-02 2012-07-04 Research In Motion Limited Zellauswahl auf Bandbreitenbasis in einem zellularen Netz
US8081978B2 (en) 2007-02-02 2011-12-20 Reseach In Motion Limited Bandwidth-based cell selection in a cellular network
US9258769B2 (en) * 2007-02-12 2016-02-09 Google Technology Holdings LLC Apparatus, method and computer program product providing priority setting for multi-rat interworking
WO2008142529A2 (en) * 2007-05-22 2008-11-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for inter-system interference based radio control
KR101482255B1 (ko) * 2007-06-18 2015-01-13 삼성전자주식회사 이동통신 시스템에서 인접 셀들에 대한 메저먼트 방법 및장치
WO2009025494A2 (en) * 2007-08-20 2009-02-26 Lg Electronics Inc. Method of performing cell reselection in wireless communication system
CN101810037B (zh) * 2007-09-26 2016-03-23 艾利森电话股份有限公司 选择与无线接入技术相关联的小区
US8619601B2 (en) 2007-10-05 2013-12-31 Blackberry Limited Proximity of user equipment to a home local network
US8089933B2 (en) * 2007-10-08 2012-01-03 Research In Motion Limited Inter-radio access technology measurement system and method
US8089942B2 (en) 2007-10-09 2012-01-03 Research In Motion Limited System and method for inter-radio access technology signal measurement
GB2455068B (en) * 2007-11-16 2010-07-28 Motorola Inc A base station for a cellular communication system and a method of operation therefor
US8599705B2 (en) 2008-02-01 2013-12-03 Qualcomm Incorporated Interference management based on enhanced pilot measurement reports
US8504091B2 (en) 2008-02-01 2013-08-06 Qualcomm Incorporated Interference mitigation for control channels in a wireless communication network
US8699450B2 (en) * 2008-05-11 2014-04-15 Qualcomm Incorporated Systems and methods for multimode wireless communication handoff
US9036599B2 (en) * 2008-05-11 2015-05-19 Qualcomm Incorporated Systems and methods for multimode wireless communication handoff
US20090279503A1 (en) * 2008-05-11 2009-11-12 Qualcomm Incorporated Systems and methods for multimode wireless communication handoff
WO2009154550A1 (en) * 2008-06-18 2009-12-23 Telefonaktiebolaget L M Ericsson (Publ) Receiving radio access technology..priority settings depending on the operation mode of a terminal
KR101557680B1 (ko) * 2008-11-05 2015-10-07 삼성전자주식회사 이동 무선통신 시스템의 단말기 속도 추정 장치 및 방법
FR2947137B1 (fr) * 2009-06-18 2012-04-13 St Ericsson Sa Controle de qualite pour transfert intercellulaire
US8897778B2 (en) * 2009-07-03 2014-11-25 Cisco Technology, Inc. Infrastructure assisted network transition
US9179373B2 (en) * 2009-07-23 2015-11-03 Qualcomm Incorporated Method and apparatus that facilitates redirecting wireless terminals between wireless networks
US8155608B2 (en) * 2009-07-24 2012-04-10 Futurewei Technologies, Inc. System and method for enhanced parallel receiving interworking in a wireless communications system
WO2011020483A1 (en) * 2009-08-20 2011-02-24 Nokia Siemens Networks Oy Centralized load balancing support
US8639243B2 (en) * 2009-08-21 2014-01-28 Qualcomm Incorporated Systems, methods and apparatus configured to manage neighbor cell lists
US9609528B2 (en) * 2009-10-01 2017-03-28 Nec Corporation Mobile communication system, base station apparatus, mobile station apparatus, control method, and computer readable medium
US8576815B2 (en) * 2009-12-04 2013-11-05 Verizon Patent And Licensing Inc. Long term evolution (LTE) mobile anchoring
US20110228687A1 (en) * 2010-03-16 2011-09-22 Qualcomm Incorporated Methods and apparatus for establishing reciprocal inter-radio access technology neighbor relations
WO2011142544A2 (en) 2010-05-11 2011-11-17 Samsung Electronics Co., Ltd. Handover with carrier aggregation
CN102316511A (zh) * 2010-07-06 2012-01-11 中兴通讯股份有限公司 启动压缩模式的方法、终端和通信系统
WO2012053952A1 (en) * 2010-10-21 2012-04-26 Telefonaktiebolaget Lm Eriksson (Publ) Spectrum sharing in multi-rat radio base stations
CN103299670B (zh) * 2010-11-08 2017-06-30 三星电子株式会社 用于在多载波环境中执行测量的方法和装置
US8427975B2 (en) 2011-01-03 2013-04-23 Qualcomm Incorporated Out-of band radio for supporting compressed mode in a femto deployment
US9113368B2 (en) 2011-03-25 2015-08-18 Qualcomm Incorporated Maintaining neighbor cell list
KR101718088B1 (ko) * 2011-04-19 2017-03-20 삼성전자주식회사 무선통신 시스템에서 인접 셀의 부하 예측을 기반으로 하는 전력 할당 및 부하 균형을 위한 방법 및 장치
US9020488B2 (en) * 2011-08-05 2015-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Prioritization of wireless terminal measurements
CN103002522B (zh) * 2011-09-13 2015-07-01 中磊电子(苏州)有限公司 邻区列表设定方法及应用其的家庭基站核心处理器
US8768390B2 (en) * 2011-10-24 2014-07-01 Mediatek Inc. Surrounding cell monitoring method
US8731477B2 (en) * 2011-10-26 2014-05-20 Blackberry Limited Performing inter-frequency measurements in a mobile network
EP2624618B1 (de) * 2012-02-01 2014-08-20 Alcatel Lucent Verfahren zum Entdecken von Nachbarzellen in einem Funkzellennetzwerk
TWI503013B (zh) * 2012-11-06 2015-10-01 Apple Inc 以小區負載爲基礎之小區轉換
CN103024872B (zh) * 2012-12-24 2016-06-29 华为技术有限公司 一种小区搜索方法和系统及终端设备
US8886241B2 (en) * 2013-03-01 2014-11-11 Qualcomm Incorporated GSM base station identity code (BSIC) method for irat cell reselection to conserve UE battery power
US10237801B2 (en) * 2013-09-19 2019-03-19 Qualcomm Incorporated Inter-RAT and intra-RAT small cell reselection
KR20150114398A (ko) * 2014-04-01 2015-10-12 삼성전자주식회사 Volte 이네이블 디바이스들에서 전력 소모를 감소시키는 방법 및 장치
US10039040B2 (en) * 2015-06-10 2018-07-31 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for cell change based on target cell performance
EP3412058B1 (de) * 2016-02-04 2020-09-30 Telefonaktiebolaget LM Ericsson (publ) Konnektivität auf steuerungsebene für drahtlose vorrichtungen
EP3692739A1 (de) * 2017-10-02 2020-08-12 Telefonaktiebolaget LM Ericsson (PUBL) Verbesserte interfrequenz-suchreihenfolge
US11172439B2 (en) * 2020-03-04 2021-11-09 Intel Corporation Method for intelligent roaming in a client station over single or multiple WLANs
US11968563B2 (en) * 2020-07-13 2024-04-23 Qualcomm Incorporated Inter-system and event-triggered mobility load balancing
KR20220103335A (ko) * 2021-01-15 2022-07-22 삼성전자주식회사 핸드오버를 위한 측정 동작을 수행하는 단말, 이를 포함하는 통신 시스템 및 이들의 동작 방법

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241685A (en) * 1991-03-15 1993-08-31 Telefonaktiebolaget L M Ericsson Load sharing control for a mobile cellular radio system
US5548809A (en) * 1992-07-15 1996-08-20 Southwestern Bell Technology Resources, Inc. Spectrum sharing communications system and system for monitoring available spectrum
US5428816A (en) * 1993-09-09 1995-06-27 Hughes Aircraft Company Method and apparatus for mobile assisted handoff
JP2671789B2 (ja) * 1993-12-27 1997-10-29 日本電気株式会社 移動体通信システムにおけるハンドオーバ方式
CA2145044A1 (en) * 1994-03-21 1995-09-22 Paul Crichton Method for determining handover in a multicellular environment
FI941779A (fi) * 1994-04-15 1995-10-16 Nokia Telecommunications Oy Kanavanvaihtomenetelmä ja -järjestely
US5737705A (en) * 1995-02-28 1998-04-07 Motorola, Inc. Method and apparatus for frequency assignment of a base station
US5822696A (en) * 1996-10-24 1998-10-13 Telefonaktiebolaget L M Ericsson (Publ) Selecting a communications channel for a mobile station based on handover intensity
US6044272A (en) * 1997-02-25 2000-03-28 Sbc Technology Resources, Inc. Mobile assisted handoff system and method
JPH11275623A (ja) * 1998-03-20 1999-10-08 Fujitsu Ltd 移動無線通信システムにおける回線状況に応じたゾーン選択方法
US6295450B1 (en) * 1998-06-23 2001-09-25 Motorola, Inc. Method and apparatus for transferring communication within a communication system
US6266531B1 (en) * 1998-07-01 2001-07-24 Ericsson Inc. System and method for adaptive thresholds for cell load sharing
US6603755B1 (en) * 1999-05-14 2003-08-05 Ericsson Inc. Mobile terminals, methods, and computer program products that can facilitate the selection of a communication service provider in a multiple communications mode environment
SE522207C2 (sv) * 1999-08-31 2004-01-20 Ericsson Telefon Ab L M Förfarande och anordning i ett cellulärt radiokommunikationsnät för att iordningställa en mätorderlista av potentiella celler till vilka den mobila stationen kan överlänas
US6845238B1 (en) 1999-09-15 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency measurement and handover for wireless communications
US6597679B1 (en) * 1999-12-01 2003-07-22 Telefonaktiebolat Lm Ericsson Control of compressed mode transmission in WCDMA
JP3389908B2 (ja) * 2000-01-07 2003-03-24 日本電気株式会社 移動端末のネットワーク選択方法及び移動端末のネットワーク選択プログラムを記録した記憶媒体
EP1117269A1 (de) * 2000-01-13 2001-07-18 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Verfahren und Vorrichtungen für verbesserte Weiterreichungsprozeduren in Mobilkommunikationssystemen
DE10004278C1 (de) 2000-02-01 2001-06-28 Siemens Ag Verfahren zur Intersystem-Verbindungsweiterschaltung
US6360098B1 (en) * 2000-03-15 2002-03-19 Verizon Laboratories Inc. Method and system for determining a neighbor list for a code division multiple access (CDMA) sector
US6944143B1 (en) * 2000-03-31 2005-09-13 Qualcomm Incorporated Prioritization of searching by a remote unit in a wireless communication system
WO2002032160A2 (en) * 2000-10-09 2002-04-18 Nokia Corporation Service priorities in multi-cell network
GB0024705D0 (en) * 2000-10-09 2000-11-22 Nokia Networks Oy Communication system
US6907245B2 (en) * 2000-12-04 2005-06-14 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic offset threshold for diversity handover in telecommunications system
US7065361B1 (en) * 2000-12-08 2006-06-20 Sprint Spectrum L.P. Method of tuning handoff neighbor lists
US7181218B2 (en) * 2001-04-10 2007-02-20 Telefonaktiebolaget Lm Ericsson (Publ) Commanding handover between differing radio access technologies
US7013141B2 (en) * 2001-07-03 2006-03-14 Telefonaktiebolaget Lm Ericsson (Publ) Method of ranking neighbor cells as candidates for an hand over
US6985733B2 (en) * 2002-08-15 2006-01-10 Motorola, Inc. Method and apparatus for scanning for neighboring cells

Also Published As

Publication number Publication date
DE60235844D1 (de) 2010-05-12
US20090075656A1 (en) 2009-03-19
US8090376B2 (en) 2012-01-03
EP1540977A1 (de) 2005-06-15
AU2002324084A1 (en) 2004-04-30
US20090073892A1 (en) 2009-03-19
US8200221B2 (en) 2012-06-12
US20090042577A1 (en) 2009-02-12
US8005482B2 (en) 2011-08-23
US20050277416A1 (en) 2005-12-15
WO2004025983A1 (en) 2004-03-25
EP1540977B1 (de) 2010-03-31

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