WO2008108225A1 - 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
WO2008108225A1
WO2008108225A1 PCT/JP2008/053305 JP2008053305W WO2008108225A1 WO 2008108225 A1 WO2008108225 A1 WO 2008108225A1 JP 2008053305 W JP2008053305 W JP 2008053305W WO 2008108225 A1 WO2008108225 A1 WO 2008108225A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
station device
communication system
frequency
radio communication
Prior art date
Application number
PCT/JP2008/053305
Other languages
English (en)
French (fr)
Inventor
Hiroyuki Ishii
Anil Umesh
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 BRPI0808175-1A priority Critical patent/BRPI0808175A2/pt
Priority to PCT/JP2008/053305 priority patent/WO2008108225A1/ja
Priority to KR1020097019839A priority patent/KR20090118074A/ko
Priority to EP08711989.7A priority patent/EP2124471A4/en
Priority to US12/529,276 priority patent/US8526373B2/en
Priority to CN2008800139553A priority patent/CN101669396B/zh
Priority to JP2009502527A priority patent/JP5059848B2/ja
Priority to RU2009134936/09A priority patent/RU2009134936A/ru
Publication of WO2008108225A1 publication Critical patent/WO2008108225A1/ja

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

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、異種の無線通信システムと周波数的に隣接する場合に、システム帯域幅の端に位置するリソース以外の無線リソースを割り当てる無線リソース割り当て手段；を備える。また、基地局装置は、システム帯域幅の一方の端で異種の無線通信システムと周波数的に隣接し、システム帯域幅の他方の端で同種の無線通信システムと周波数的に隣接する場合に、パスロスの小さいユーザ装置に対する共有チャネルの周波数リソースを前記異種の無線通信システム側に割り当て、パスロスの大きいユーザ装置に対する共有チャネルの周波数リソースを同種の無線通信システム側に割り当てる無線リソース割り当て手段；を備える。
PCT/JP2008/053305 2007-03-01 2008-02-26 基地局装置及び通信制御方法 WO2008108225A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRPI0808175-1A BRPI0808175A2 (pt) 2007-03-01 2008-02-26 Aparelho da estação de base e método de controle de comunicação
PCT/JP2008/053305 WO2008108225A1 (ja) 2007-03-01 2008-02-26 基地局装置及び通信制御方法
KR1020097019839A KR20090118074A (ko) 2007-03-01 2008-02-26 기지국장치 및 통신제어방법
EP08711989.7A EP2124471A4 (en) 2007-03-01 2008-02-26 BASE STATION DEVICE AND COMMUNICATION CONTROL METHOD
US12/529,276 US8526373B2 (en) 2007-03-01 2008-02-26 Base station apparatus and communication control method for radio resource allocation
CN2008800139553A CN101669396B (zh) 2007-03-01 2008-02-26 基站装置和通信控制方法
JP2009502527A JP5059848B2 (ja) 2007-03-01 2008-02-26 基地局装置及び無線リソース割り当て方法
RU2009134936/09A RU2009134936A (ru) 2007-03-01 2008-02-26 Базовая станция и способ управления связью

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/JP2008/053305 WO2008108225A1 (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
WO2008108225A1 true WO2008108225A1 (ja) 2008-09-12

Family

ID=50685338

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053305 WO2008108225A1 (ja) 2007-03-01 2008-02-26 基地局装置及び通信制御方法

Country Status (8)

Country Link
US (1) US8526373B2 (ja)
EP (1) EP2124471A4 (ja)
JP (1) JP5059848B2 (ja)
KR (1) KR20090118074A (ja)
CN (1) CN101669396B (ja)
BR (1) BRPI0808175A2 (ja)
RU (1) RU2009134936A (ja)
WO (1) WO2008108225A1 (ja)

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EP2124471A4 (en) 2014-07-23
EP2124471A1 (en) 2009-11-25
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