DE69737384D1 - System und verfahren zur adaptiven messungssammlung und warteschlangenbildung zum weiterreichen in einem funktelekommunikationsnetzwerk - Google Patents

System und verfahren zur adaptiven messungssammlung und warteschlangenbildung zum weiterreichen in einem funktelekommunikationsnetzwerk

Info

Publication number
DE69737384D1
DE69737384D1 DE69737384T DE69737384T DE69737384D1 DE 69737384 D1 DE69737384 D1 DE 69737384D1 DE 69737384 T DE69737384 T DE 69737384T DE 69737384 T DE69737384 T DE 69737384T DE 69737384 D1 DE69737384 D1 DE 69737384D1
Authority
DE
Germany
Prior art keywords
retracting
communication network
radio communication
measurement collection
adaptive measurement
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.)
Expired - Lifetime
Application number
DE69737384T
Other languages
English (en)
Other versions
DE69737384T2 (de
Inventor
Mario Bertacchi
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69737384D1 publication Critical patent/DE69737384D1/de
Publication of DE69737384T2 publication Critical patent/DE69737384T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/32—Hierarchical cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • 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
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69737384T 1996-01-16 1997-01-14 System und verfahren zur adaptiven messungssammlung und warteschlangenbildung zum weiterreichen in einem funktelekommunikationsnetzwerk Expired - Lifetime DE69737384T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/587,027 US5903840A (en) 1996-01-16 1996-01-16 System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network
US587027 1996-01-16
PCT/SE1997/000041 WO1997026770A2 (en) 1996-01-16 1997-01-14 System and method for adaptive measurement collection and handoff queuing in a radio telecommunications network

Publications (2)

Publication Number Publication Date
DE69737384D1 true DE69737384D1 (de) 2007-04-05
DE69737384T2 DE69737384T2 (de) 2007-11-29

Family

ID=24348034

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69737384T Expired - Lifetime DE69737384T2 (de) 1996-01-16 1997-01-14 System und verfahren zur adaptiven messungssammlung und warteschlangenbildung zum weiterreichen in einem funktelekommunikationsnetzwerk
DE69736212T Expired - Lifetime DE69736212T2 (de) 1996-01-16 1997-01-14 System und Verfahren zur Warteschlangenbildung beim Weiterreichen in einem Funktelekommunikationsnetz

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69736212T Expired - Lifetime DE69736212T2 (de) 1996-01-16 1997-01-14 System und Verfahren zur Warteschlangenbildung beim Weiterreichen in einem Funktelekommunikationsnetz

Country Status (9)

Country Link
US (1) US5903840A (de)
EP (2) EP0872150B1 (de)
KR (2) KR100458513B1 (de)
AR (1) AR005483A1 (de)
AU (1) AU1326497A (de)
BR (1) BR9706992A (de)
CA (1) CA2241974C (de)
DE (2) DE69737384T2 (de)
WO (1) WO1997026770A2 (de)

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JP3950602B2 (ja) * 1999-12-06 2007-08-01 株式会社日立コミュニケーションテクノロジー 移動通信システム、ハンドオーバ制御装置およびそのハンドオーバ方法
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US7123916B2 (en) * 2000-07-25 2006-10-17 Denso Corporation Handoff adaptation for CDMA systems
US8467821B1 (en) 2000-08-16 2013-06-18 International Business Machines Corporation System and method for anticipating transmit power requirements in wireless mobile units communicating with a base station
WO2002082108A1 (en) * 2001-04-03 2002-10-17 Nokia Corporation Reverse link handoff mechanism with hybrid-arq and cell site selection in cdma2000 1xev-dv systems
US6757520B2 (en) * 2001-06-26 2004-06-29 Qualcomm Incorporated Method and apparatus for selecting a serving sector in a data communication system
IL159361A0 (en) 2001-06-26 2004-06-01 Qualcomm Inc Method and apparatus for adaptive server selection in a data communication system
US6792268B1 (en) * 2001-09-07 2004-09-14 At&T Corporation Method for uplink spectrum monitoring for sparse overlay TDMA systems
JP4168633B2 (ja) * 2002-01-17 2008-10-22 日本電気株式会社 無線基地局におけるパケットスケジューリング方法、パケット転送装置およびパケットスケジューリングプログラム
WO2003067914A1 (en) * 2002-02-08 2003-08-14 Nokia Corporation Method and system for performing relocation or anchoring in a wireless telecommunication network
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)
US7558575B2 (en) * 2003-07-24 2009-07-07 Motorola Inc. Method and apparatus for wireless communication in a high velocity environment
TWI249360B (en) * 2003-11-13 2006-02-11 Interdigital Tech Corp Method and system for facilitating inter-system handover
KR101150553B1 (ko) 2004-03-12 2012-05-31 인터디지탈 테크날러지 코포레이션 멀티-모드 무선 송/수신 유닛을 갖는 무선 통신 시스템들 사이에서 무선 액세스 기술을 스위칭하기 위한 방법 및 시스템
US20060019663A1 (en) * 2004-07-12 2006-01-26 Interdigital Technology Corporation Robust and fast handover in a wireless local area network
US7813733B2 (en) * 2004-07-27 2010-10-12 Lenovo (Singapore) Pte. Ltd. Forced roaming to avoid interference
JP2006217495A (ja) * 2005-02-07 2006-08-17 Toshiba Corp 無線通信システムとその移動通信端末及びプログラム
US7460869B2 (en) * 2005-03-14 2008-12-02 Nokia Corporation Adaptive handover measurement interval
KR100715807B1 (ko) * 2005-12-07 2007-05-08 엘지전자 주식회사 이동통신단말기 및 셀 재선택 방법
KR100732060B1 (ko) * 2005-12-27 2007-06-27 엘지전자 주식회사 다중 동작 모드를 갖는 이동 통신 단말기 및 그 제어 방법
JP4795046B2 (ja) * 2006-02-15 2011-10-19 株式会社エヌ・ティ・ティ・ドコモ 無線アクセスネットワーク装置及び周辺セル情報報知方法
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CN101873657B (zh) * 2009-04-23 2014-12-10 中兴通讯股份有限公司 一种估算邻区上行信号质量的方法和切换优化方法
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Also Published As

Publication number Publication date
DE69737384T2 (de) 2007-11-29
AU1326497A (en) 1997-08-11
EP1437911A2 (de) 2004-07-14
US5903840A (en) 1999-05-11
WO1997026770A2 (en) 1997-07-24
CA2241974A1 (en) 1997-07-24
KR100458513B1 (ko) 2005-04-08
EP0872150B1 (de) 2007-02-21
BR9706992A (pt) 1999-07-20
AR005483A1 (es) 1999-06-23
EP1437911B1 (de) 2006-06-21
KR19990077257A (ko) 1999-10-25
EP1437911A3 (de) 2004-08-25
DE69736212T2 (de) 2007-05-16
WO1997026770A3 (en) 2001-05-25
DE69736212D1 (de) 2006-08-03
EP0872150A1 (de) 1998-10-21
KR20040053306A (ko) 2004-06-23
KR100474874B1 (ko) 2005-03-14
CA2241974C (en) 2005-05-24

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Legal Events

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8364 No opposition during term of opposition