JP4921590B2 - アップリンク−ダウンリンク間の不平衡を示すパラメータに基づく無線リソース管理 - Google Patents

アップリンク−ダウンリンク間の不平衡を示すパラメータに基づく無線リソース管理 Download PDF

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JP4921590B2
JP4921590B2 JP2010512117A JP2010512117A JP4921590B2 JP 4921590 B2 JP4921590 B2 JP 4921590B2 JP 2010512117 A JP2010512117 A JP 2010512117A JP 2010512117 A JP2010512117 A JP 2010512117A JP 4921590 B2 JP4921590 B2 JP 4921590B2
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cell
information
network node
enb
user equipment
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JP2010529807A5 (enExample
JP2010529807A (ja
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コンスタンチノス ディモウ，
アンデシュ フルスケール，
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テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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    • 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
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2010512117A 2007-06-11 2008-05-09 アップリンク−ダウンリンク間の不平衡を示すパラメータに基づく無線リソース管理 Active JP4921590B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0701427 2007-06-11
SE0701427-7 2007-06-11
PCT/SE2008/050540 WO2009020414A1 (en) 2007-06-11 2008-05-09 Radio resource management based on parameters indicating imbalance between uplink and downlink

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JP2010529807A JP2010529807A (ja) 2010-08-26
JP2010529807A5 JP2010529807A5 (enExample) 2011-05-26
JP4921590B2 true JP4921590B2 (ja) 2012-04-25

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JP2010512117A Active JP4921590B2 (ja) 2007-06-11 2008-05-09 アップリンク−ダウンリンク間の不平衡を示すパラメータに基づく無線リソース管理

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US (1) US8606288B2 (enExample)
EP (1) EP2156704B1 (enExample)
JP (1) JP4921590B2 (enExample)
WO (1) WO2009020414A1 (enExample)

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US8588178B2 (en) * 2009-03-19 2013-11-19 Qualcomm Incorporated Adaptive association and joint association and resource partitioning in a wireless communication network
US9294972B2 (en) * 2010-04-28 2016-03-22 Qualcomm Incorporated Neighbor relation information management
US9264954B2 (en) 2010-04-28 2016-02-16 Qualcomm Incorporated Neighbor relation information management
EP3364707B1 (en) 2011-04-01 2020-04-01 Intel Corporation Apparatus and method for flexible adjustment of uplink and downlink ratio configuration
EP2695481B1 (en) * 2011-04-01 2017-10-18 Intel Corporation Flexible configuration of uplink and downlink ratio by exchanging information using an x2 interface
CN102196542B (zh) * 2011-05-27 2014-06-25 上海华为技术有限公司 功率控制方法、设备和系统
US9253702B2 (en) * 2012-09-06 2016-02-02 Telefonaktiebolaget L M Ericsson (Publ) Handover in heterogeneous radio communication networks based on systematic imbalance differences
US20140269409A1 (en) * 2013-03-14 2014-09-18 Telefonaktiebolaget L M Ericsson (Publ) Explicit signaling of number of receiver antennas
US9084211B2 (en) * 2013-05-10 2015-07-14 Blackberry Limited Methods and systems for wireless communication in heterogeneous networks
EP2854449B1 (en) * 2013-09-26 2018-01-31 Alcatel Lucent Wireless telecommunications network nodes and methods
US10064142B2 (en) * 2014-04-18 2018-08-28 Ntt Docomo, Inc. User apparatus and uplink transmission power information transmission method
GB2525659B (en) 2014-05-01 2020-11-25 Vodafone Ip Licensing Ltd Arrangement for choosing transceiver nodes in a mobile telecommunications network
WO2016072686A1 (ko) * 2014-11-03 2016-05-12 엘지전자 주식회사 셀 형상화를 수행하기 위한 방법 및 장치
ES2833448T3 (es) * 2015-03-02 2021-06-15 Ericsson Telefon Ab L M Nodo de red y método en dicho nodo para determinar un criterio de movilidad
CN113038501B (zh) * 2019-12-24 2022-08-05 中国移动通信集团四川有限公司 网络链路优化方法、装置及电子设备

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US6134444A (en) 1998-03-30 2000-10-17 Motorola, Inc. Method and apparatus for balancing uplink and downlink transmissions in a communication system
US6785249B2 (en) * 1998-10-05 2004-08-31 Qualcomm, Incorporated Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication systems
US6205129B1 (en) * 1999-01-15 2001-03-20 Qualcomm Inc. Method and apparatus for variable and fixed forward link rate control in a mobile radio communications system
JP3948403B2 (ja) * 2000-10-17 2007-07-25 株式会社デンソー 遠距離通信システムのための順方向リンクベース救済チャンネル方法および装置
US6757520B2 (en) * 2001-06-26 2004-06-29 Qualcomm Incorporated Method and apparatus for selecting a serving sector in a data communication system
ES2401107T3 (es) * 2001-10-15 2013-04-17 Qualcomm, Incorporated Procedimiento y aparato para la gestión de un desequilibrio en un sistema de comunicación
JP3912118B2 (ja) * 2002-01-21 2007-05-09 ソニー株式会社 無線通信システム、無線通信端末および制御局
US7352722B2 (en) * 2002-05-13 2008-04-01 Qualcomm Incorporated Mitigation of link imbalance in a wireless communication system
JP2004282643A (ja) * 2003-03-18 2004-10-07 Hitachi Ltd 無線基地局及び無線基地局の制御方法
US6978139B2 (en) * 2003-05-16 2005-12-20 Motorola, Inc. Method and apparatus for performing soft-handoff in a wireless communication system
US7469146B2 (en) * 2003-07-10 2008-12-23 Telefonaktiebolaget Lm Ericsson (Publ) Radio link management based on retransmission request performance
US7142861B2 (en) * 2003-12-12 2006-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Mobile communications in a hierarchical cell structure
JP2005244906A (ja) * 2004-02-27 2005-09-08 Kyocera Corp 移動体通信システム、移動局装置、セクタ装置及び通信制御方法
US20050201332A1 (en) * 2004-03-15 2005-09-15 Rakesh Bakshi Link quality control in a wireless communications network
WO2006013630A1 (ja) * 2004-08-05 2006-02-09 Mitsubishi Denki Kabushiki Kaisha 基地局、移動通信端末装置およびプライマリセル選択方法
JP4517769B2 (ja) * 2004-08-11 2010-08-04 日本電気株式会社 移動通信システム、移動通信端末及びそれらに用いるハンドオーバ制御方法並びにそのプログラム
US7269422B2 (en) * 2005-07-08 2007-09-11 Telefonaktiebolaget Lm Ericsson (Publ) Wireless telecommunications with adjustment of uplink power level
US8249636B2 (en) * 2005-10-12 2012-08-21 Qualcomm Incorporated Method and apparatus for detecting adverse channel conditions and conserving power
US7496366B2 (en) * 2005-12-19 2009-02-24 Motorola, Inc. Wireless communication system capacity control facilitation method and apparatus
WO2007077523A1 (en) * 2006-01-03 2007-07-12 Nokia Corporation Performing a handover procedure after transmitting the segmented service data unit (sdu) in mac layer
US8135026B2 (en) * 2006-01-05 2012-03-13 Qualcomm, Incorporated Disjoint and common link operation in a wireless communication system

Also Published As

Publication number Publication date
US20100184437A1 (en) 2010-07-22
EP2156704A1 (en) 2010-02-24
WO2009020414A1 (en) 2009-02-12
EP2156704B1 (en) 2017-08-09
EP2156704A4 (en) 2016-03-30
US8606288B2 (en) 2013-12-10
JP2010529807A (ja) 2010-08-26

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