WO2008114541A1 - 無線通信システム、基地局、端末装置、及び無線通信方法 - Google Patents

無線通信システム、基地局、端末装置、及び無線通信方法 Download PDF

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Publication number
WO2008114541A1
WO2008114541A1 PCT/JP2008/051761 JP2008051761W WO2008114541A1 WO 2008114541 A1 WO2008114541 A1 WO 2008114541A1 JP 2008051761 W JP2008051761 W JP 2008051761W WO 2008114541 A1 WO2008114541 A1 WO 2008114541A1
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
base station
terminal device
combination
Prior art date
Application number
PCT/JP2008/051761
Other languages
English (en)
French (fr)
Inventor
Noriyuki Fukui
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to US12/531,545 priority Critical patent/US20100118995A1/en
Priority to JP2009505096A priority patent/JP4906915B2/ja
Priority to EP08710740A priority patent/EP2129021A1/en
Publication of WO2008114541A1 publication Critical patent/WO2008114541A1/ja
Priority to US12/776,020 priority patent/US20100214990A1/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
    • H04L5/0001—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
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

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

Abstract

　基地局と1つ以上の端末が１以上の通信チャネルを用いて通信を行う通信システムであって、制御エレメントユニットをＴ個のOFDMシンボルとＦ本のサブキャリアとで定義し、上記ＴとＦの第１の組合せに対して、第２のＴとＦの組合せを該第２の組合せにより定義される制御エレメントユニットに含まれる変調シンボル（１OFDMシンボル×１サブキャリア）数が第１の組合せで定義される制御エレメントユニットに含まれる変調シンボル数に最も近くなるように決定する。
PCT/JP2008/051761 2007-03-20 2008-02-04 無線通信システム、基地局、端末装置、及び無線通信方法 WO2008114541A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/531,545 US20100118995A1 (en) 2007-03-20 2008-02-04 Wireless communication system, base station, terminal device, and wireless communication method
JP2009505096A JP4906915B2 (ja) 2007-03-20 2008-02-04 無線通信方法、無線通信システムおよび基地局
EP08710740A EP2129021A1 (en) 2007-03-20 2008-02-04 Wireless communication system, base station, terminal device, and wireless communication method
US12/776,020 US20100214990A1 (en) 2007-03-20 2010-05-07 Wireless communication system, base station, terminal device, and wireless communication method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-071874 2007-03-20
JP2007071874 2007-03-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/776,020 Division US20100214990A1 (en) 2007-03-20 2010-05-07 Wireless communication system, base station, terminal device, and wireless communication method

Publications (1)

Publication Number Publication Date
WO2008114541A1 true WO2008114541A1 (ja) 2008-09-25

Family

ID=39765657

Family Applications (1)

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PCT/JP2008/051761 WO2008114541A1 (ja) 2007-03-20 2008-02-04 無線通信システム、基地局、端末装置、及び無線通信方法

Country Status (5)

Country Link
US (2) US20100118995A1 (ja)
EP (2) EP2129021A1 (ja)
JP (2) JP4906915B2 (ja)
CN (2) CN101860426A (ja)
WO (1) WO2008114541A1 (ja)

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WO2010053145A1 (ja) * 2008-11-07 2010-05-14 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
WO2010053144A1 (ja) * 2008-11-07 2010-05-14 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
JP2010525725A (ja) * 2007-05-02 2010-07-22 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける制御チャンネルの集合を限定して送受信する方法及び装置
JP2010528554A (ja) 2007-05-29 2010-08-19 サムスン エレクトロニクス カンパニー リミテッド 移動通信システムにおけるシンボルをリソースにマッピングする装置及び方法
JP2010200348A (ja) * 2007-03-20 2010-09-09 Mitsubishi Electric Corp 無線通信方法、無線通信システムおよび基地局
WO2011066812A1 (en) * 2009-12-04 2011-06-09 Huawei Technologies Co.,Ltd. Method, apparatus and system of encoding information
JP2014060762A (ja) * 2007-10-29 2014-04-03 Panasonic Corp 基地局装置、制御チャネル割当方法、および集積回路
WO2019208254A1 (ja) * 2018-04-27 2019-10-31 ソニー株式会社 無線通信装置、および、無線通信方法

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JP2010200348A (ja) * 2007-03-20 2010-09-09 Mitsubishi Electric Corp 無線通信方法、無線通信システムおよび基地局
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JP2010525725A (ja) * 2007-05-02 2010-07-22 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける制御チャンネルの集合を限定して送受信する方法及び装置
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JP2014060762A (ja) * 2007-10-29 2014-04-03 Panasonic Corp 基地局装置、制御チャネル割当方法、および集積回路
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WO2010053145A1 (ja) * 2008-11-07 2010-05-14 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
US8565254B2 (en) 2008-11-07 2013-10-22 Ntt Docomo, Inc. Radio base station
JP2010114780A (ja) * 2008-11-07 2010-05-20 Ntt Docomo Inc 無線基地局
JP2010114781A (ja) * 2008-11-07 2010-05-20 Ntt Docomo Inc 無線基地局
WO2010053144A1 (ja) * 2008-11-07 2010-05-14 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
WO2011066812A1 (en) * 2009-12-04 2011-06-09 Huawei Technologies Co.,Ltd. Method, apparatus and system of encoding information
WO2019208254A1 (ja) * 2018-04-27 2019-10-31 ソニー株式会社 無線通信装置、および、無線通信方法
JPWO2019208254A1 (ja) * 2018-04-27 2021-05-13 ソニーグループ株式会社 無線通信装置、および、無線通信方法
US11540229B2 (en) 2018-04-27 2022-12-27 Sony Corporation Wireless communication device and wireless communication method
JP7290152B2 (ja) 2018-04-27 2023-06-13 ソニーグループ株式会社 無線通信装置、および、無線通信方法

Also Published As

Publication number Publication date
CN101860426A (zh) 2010-10-13
JP4906915B2 (ja) 2012-03-28
US20100214990A1 (en) 2010-08-26
JP2010200348A (ja) 2010-09-09
CN101636993A (zh) 2010-01-27
EP2317685A2 (en) 2011-05-04
EP2129021A1 (en) 2009-12-02
JPWO2008114541A1 (ja) 2010-07-01
US20100118995A1 (en) 2010-05-13
EP2317685A3 (en) 2012-03-07

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