WO2008120266A1 - 無線通信システムにおけるデータ割り当て方法、及び無線通信システム - Google Patents

無線通信システムにおけるデータ割り当て方法、及び無線通信システム Download PDF

Info

Publication number
WO2008120266A1
WO2008120266A1 PCT/JP2007/000166 JP2007000166W WO2008120266A1 WO 2008120266 A1 WO2008120266 A1 WO 2008120266A1 JP 2007000166 W JP2007000166 W JP 2007000166W WO 2008120266 A1 WO2008120266 A1 WO 2008120266A1
Authority
WO
WIPO (PCT)
Prior art keywords
communication system
radio communication
allocation method
data
data allocation
Prior art date
Application number
PCT/JP2007/000166
Other languages
English (en)
French (fr)
Inventor
Masataka Umeda
Hideki Furudate
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to PCT/JP2007/000166 priority Critical patent/WO2008120266A1/ja
Priority to JP2009507251A priority patent/JP4973726B2/ja
Publication of WO2008120266A1 publication Critical patent/WO2008120266A1/ja
Priority to US12/540,228 priority patent/US8351403B2/en

Links

Classifications

    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/205—Arrangements for detecting or preventing errors in the information received using signal quality detector jitter monitoring
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving

Landscapes

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

Abstract

　データを時間軸方向と周波数軸方向の双方に割り当て、割り当てられたスケジュールに従って移動局と基地局との間でデータを伝送するようにした無線通信システムにおけるデータ割り当て方法において、前記移動局と前記基地局との間の伝播路情報を測定する測定ステップと、前記伝播路情報に基づいて、バーストの割り当て位置を変えずにバーストの割り当て幅を前記時間軸方向又は前記周波数軸方向に対して変更する割り当てステップとを備えることを特徴とする。
PCT/JP2007/000166 2007-03-02 2007-03-02 無線通信システムにおけるデータ割り当て方法、及び無線通信システム WO2008120266A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2007/000166 WO2008120266A1 (ja) 2007-03-02 2007-03-02 無線通信システムにおけるデータ割り当て方法、及び無線通信システム
JP2009507251A JP4973726B2 (ja) 2007-03-02 2007-03-02 無線通信システムにおけるデータ割り当て方法、及び無線通信システム
US12/540,228 US8351403B2 (en) 2007-03-02 2009-08-12 Data allocation method in wireless communication system and wireless communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000166 WO2008120266A1 (ja) 2007-03-02 2007-03-02 無線通信システムにおけるデータ割り当て方法、及び無線通信システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/540,228 Continuation US8351403B2 (en) 2007-03-02 2009-08-12 Data allocation method in wireless communication system and wireless communication system

Publications (1)

Publication Number Publication Date
WO2008120266A1 true WO2008120266A1 (ja) 2008-10-09

Family

ID=39807859

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000166 WO2008120266A1 (ja) 2007-03-02 2007-03-02 無線通信システムにおけるデータ割り当て方法、及び無線通信システム

Country Status (3)

Country Link
US (1) US8351403B2 (ja)
JP (1) JP4973726B2 (ja)
WO (1) WO2008120266A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014158142A (ja) * 2013-02-15 2014-08-28 National Institute Of Information & Communication Technology Ｍｃｓの決定方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000332724A (ja) * 1999-05-17 2000-11-30 Mitsubishi Electric Corp マルチキャリア伝送システムおよびマルチキャリア変調方法
JP2003046474A (ja) * 2001-07-31 2003-02-14 Matsushita Electric Ind Co Ltd 無線通信装置および無線通信方法
JP2003218778A (ja) * 2002-01-24 2003-07-31 Nec Corp 無線送受信装置及び無線通信システム
JP2005167401A (ja) * 2003-11-28 2005-06-23 Toshiba Corp 無線通信システム及び無線通信装置ならびに無線通信方法
JP2006054745A (ja) * 2004-08-13 2006-02-23 Kddi Corp 無線通信装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6701127B1 (en) * 1999-12-16 2004-03-02 General Dynamics Decision Systems, Inc. Burst communications method and apparatus
JP2002252619A (ja) 2001-02-26 2002-09-06 Yrp Mobile Telecommunications Key Tech Res Lab Co Ltd パケット通信装置
JP4418377B2 (ja) 2004-01-29 2010-02-17 パナソニック株式会社 通信端末装置および基地局装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000332724A (ja) * 1999-05-17 2000-11-30 Mitsubishi Electric Corp マルチキャリア伝送システムおよびマルチキャリア変調方法
JP2003046474A (ja) * 2001-07-31 2003-02-14 Matsushita Electric Ind Co Ltd 無線通信装置および無線通信方法
JP2003218778A (ja) * 2002-01-24 2003-07-31 Nec Corp 無線送受信装置及び無線通信システム
JP2005167401A (ja) * 2003-11-28 2005-06-23 Toshiba Corp 無線通信システム及び無線通信装置ならびに無線通信方法
JP2006054745A (ja) * 2004-08-13 2006-02-23 Kddi Corp 無線通信装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014158142A (ja) * 2013-02-15 2014-08-28 National Institute Of Information & Communication Technology Ｍｃｓの決定方法

Also Published As

Publication number Publication date
JPWO2008120266A1 (ja) 2010-07-15
US8351403B2 (en) 2013-01-08
JP4973726B2 (ja) 2012-07-11
US20090296651A1 (en) 2009-12-03

Similar Documents

Publication Publication Date Title
WO2008105419A1 (ja) 基地局装置及び通信制御方法
WO2010053984A3 (en) Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
WO2011099695A3 (ko) 무선 통신 시스템에서 상향링크 신호 송신 방법 및 이를 위한 장치
WO2010018977A3 (en) Method and apparatus of transmitting information in wireless communication system
WO2011099811A3 (en) Method for indicating a dm-rs antenna port in a wireless communication system
WO2008052012A3 (en) Enabling resource partitioning for wireless communication systems
TW200713919A (en) Method and apparatus for simultaneous communication utilizing multiple wireless communication systems
WO2012036456A3 (ko) 상향링크 자원 할당을 위한 방법 및 장치
WO2008084807A1 (ja) 基地局装置、移動局装置、制御情報送信方法、制御情報受信方法、およびプログラム
WO2011136519A3 (en) Method of transmitting and receiving signals in a mobile communication system using a radio frame including multiple types of subframes and apparatus thereof
WO2011149244A2 (ko) 불연속적 상향링크 자원 할당을 위한 방법 및 장치
WO2011044530A3 (en) Method and apparatus for using channel state information reference signal in wireless communication system
WO2009038359A3 (en) Method for receiving preamble from other communication system and method for adaptively changing the measurement gap to discover the other communication system
WO2012102510A3 (ko) 무선 통신 시스템에서 하향링크 제어 정보를 송수신하는 방법 및 이를 위한 장치
WO2011016653A3 (ko) 릴레이 백홀 자원 할당
EP1742500A4 (en) MOBILE STATION, BASE STATION, COMMUNICATION SYSTEM, DATA QUANTITY INFORMATION TRANSMISSION METHOD, TRANSMISSION CONTROL INFORMATION NOTIFICATION METHOD, AND RADIO COMMUNICATION METHOD
WO2012150823A3 (ko) 하향링크 신호 수신방법 및 사용자기기와, 하향링크 신호 전송방법 및 기지국
WO2011080299A3 (en) A terminal and a method for communicating simultaneously on two frequencies
WO2008099807A1 (ja) 基地局装置、移動局、無線通信システム及び通信制御方法
WO2009073319A3 (en) Techniques for aligning application output and uplink resource allocation in wireless communication systems
WO2010053309A3 (ko) 참조 신호 전송 방법
WO2008156061A1 (ja) ユーザ装置、基地局装置及びチャネル状態情報通信方法
WO2011025340A3 (en) Method of using component carrier by relay station in multi-carrier system and relay station
WO2012138197A3 (ko) Ｔｄｄ 무선 통신 시스템에서 단말의 신호 송수신 방법 및 장치
WO2009072184A1 (ja) スケジューリング方法及び無線基地局及び無線端末

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07713548

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009507251

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07713548

Country of ref document: EP

Kind code of ref document: A1