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WO2008108227A1 - 基地局装置及び通信制御方法 - Google Patents

基地局装置及び通信制御方法 Download PDF

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Publication number
WO2008108227A1
WO2008108227A1 PCT/JP2008/053307 JP2008053307W WO2008108227A1 WO 2008108227 A1 WO2008108227 A1 WO 2008108227A1 JP 2008053307 W JP2008053307 W JP 2008053307W WO 2008108227 A1 WO2008108227 A1 WO 2008108227A1
Authority
WO
WIPO (PCT)
Prior art keywords
shared channel
base station
user device
station device
transmission power
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.)
Ceased
Application number
PCT/JP2008/053307
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Ishii
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.)
NTT Docomo Inc
Original Assignee
NTT Docomo Inc
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 NTT Docomo Inc filed Critical NTT Docomo Inc
Priority to RU2009135449/09A priority Critical patent/RU2009135449A/ru
Priority to AU2008222128A priority patent/AU2008222128A1/en
Priority to CN200880013975.0A priority patent/CN101669382B/zh
Priority to US12/529,333 priority patent/US8335233B2/en
Priority to JP2009502529A priority patent/JP5100745B2/ja
Priority to KR1020097019841A priority patent/KR20090118075A/ko
Priority to EP08711991.3A priority patent/EP2129140A4/en
Priority to PCT/JP2008/053307 priority patent/WO2008108227A1/ja
Priority to BRPI0807876-9A priority patent/BRPI0807876A2/pt
Publication of WO2008108227A1 publication Critical patent/WO2008108227A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission taking into account user or data type priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

　ユーザ装置と上りリンクの共有チャネルを用いて通信を行う基地局装置は、前記ユーザ装置と前記基地局装置との間のパスロスを算出する算出手段；前記パスロスに基づいて、前記共有チャネルのＭＣＳレベルを選択するＭＣＳ選択手段；前記上りリンクの共有チャネルの復号結果と、上りリンクの所要品質とに基づいて、前記共有チャネルの送信電力オフセットを算出する第１のオフセット算出手段；前記共有チャネルの送信電力オフセットと、当該ユーザ装置が保持している送信電力オフセットの差分を当該ユーザ装置に通知する通知手段；前記ユーザ装置から、前記共有チャネルを受信する受信手段；を備える。
PCT/JP2008/053307 2007-03-01 2008-02-26 基地局装置及び通信制御方法 Ceased WO2008108227A1 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
RU2009135449/09A RU2009135449A (ru) 2007-03-01 2008-02-26 Базовая станция и способ управления связью
AU2008222128A AU2008222128A1 (en) 2007-03-01 2008-02-26 Base station device and communication control method
CN200880013975.0A CN101669382B (zh) 2007-03-01 2008-02-26 基站装置和通信控制方法
US12/529,333 US8335233B2 (en) 2007-03-01 2008-02-26 Base station apparatus and communication control method using an uplink shared channel
JP2009502529A JP5100745B2 (ja) 2007-03-01 2008-02-26 基地局装置及び通信制御方法
KR1020097019841A KR20090118075A (ko) 2007-03-01 2008-02-26 기지국장치 및 통신제어방법
EP08711991.3A EP2129140A4 (en) 2007-03-01 2008-02-26 BASIC STATION EQUIPMENT AND COMMUNICATION CONTROL METHOD
PCT/JP2008/053307 WO2008108227A1 (ja) 2007-03-01 2008-02-26 基地局装置及び通信制御方法
BRPI0807876-9A BRPI0807876A2 (pt) 2007-03-01 2008-06-26 Aparelho da estação de base e método de controle de comunicação

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2007-052111 2007-03-01
JP2007052111 2007-03-01
JP2007-161940 2007-06-19
JP2007161940 2007-06-19
JP2007-329028 2007-12-20
JP2007329028 2007-12-20
PCT/JP2008/053307 WO2008108227A1 (ja) 2007-03-01 2008-02-26 基地局装置及び通信制御方法

Publications (1)

Publication Number Publication Date
WO2008108227A1 true WO2008108227A1 (ja) 2008-09-12

Family

ID=50685335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053307 Ceased WO2008108227A1 (ja) 2007-03-01 2008-02-26 基地局装置及び通信制御方法

Country Status (9)

Country Link
US (1) US8335233B2 (ja)
EP (1) EP2129140A4 (ja)
JP (1) JP5100745B2 (ja)
KR (1) KR20090118075A (ja)
CN (1) CN101669382B (ja)
AU (1) AU2008222128A1 (ja)
BR (1) BRPI0807876A2 (ja)
RU (1) RU2009135449A (ja)
WO (1) WO2008108227A1 (ja)

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CN102783236A (zh) * 2010-02-12 2012-11-14 夏普株式会社 无线通信系统、移动站装置、无线通信方法以及集成电路
JP2013537753A (ja) * 2010-07-29 2013-10-03 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） 無線通信ネットワークにおけるグラントのロス検出及び関連する処理のための方法及び装置
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AU2008222128A1 (en) 2008-09-12
JP5100745B2 (ja) 2012-12-19
EP2129140A4 (en) 2014-08-27
RU2009135449A (ru) 2011-04-10
CN101669382A (zh) 2010-03-10
CN101669382B (zh) 2014-02-12
KR20090118075A (ko) 2009-11-17
BRPI0807876A2 (pt) 2015-06-16
US20100111008A1 (en) 2010-05-06
US8335233B2 (en) 2012-12-18
JPWO2008108227A1 (ja) 2010-06-10

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