WO2009028095A1 - 制御情報通信方法及びその装置 - Google Patents

制御情報通信方法及びその装置 Download PDF

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Publication number
WO2009028095A1
WO2009028095A1 PCT/JP2007/067026 JP2007067026W WO2009028095A1 WO 2009028095 A1 WO2009028095 A1 WO 2009028095A1 JP 2007067026 W JP2007067026 W JP 2007067026W WO 2009028095 A1 WO2009028095 A1 WO 2009028095A1
Authority
WO
WIPO (PCT)
Prior art keywords
control information
communication method
information communication
items
format
Prior art date
Application number
PCT/JP2007/067026
Other languages
English (en)
French (fr)
Inventor
Dai Kimura
Tetsuya Yano
Tsuyoshi Shimomura
Kazuhisa Obuchi
Akira Ito
Yoshinori Tanaka
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 EP07806499A priority Critical patent/EP2187546A4/en
Priority to JP2009529944A priority patent/JPWO2009028095A1/ja
Priority to PCT/JP2007/067026 priority patent/WO2009028095A1/ja
Publication of WO2009028095A1 publication Critical patent/WO2009028095A1/ja
Priority to US12/709,844 priority patent/US20100172373A1/en

Links

Classifications

    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0032—Without explicit signalling
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • 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
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

　本発明は、互いに独立した複数種類の制御情報を多重し制御チャネルを用いて送信し、受信した制御チャネルから各制御情報を分離する制御情報通信方法において、制御情報を多重するフォーマットに応じて前記制御チャネルに含まれるリファレンス信号のパターンを変更して送信し、受信した前記制御チャネルに含まれるリファレンス信号のパターンから送信された制御情報を多重したフォーマットを検出し、前記検出したフォーマットに応じて各制御情報を分離する。
PCT/JP2007/067026 2007-08-31 2007-08-31 制御情報通信方法及びその装置 WO2009028095A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07806499A EP2187546A4 (en) 2007-08-31 2007-08-31 CONTROL INFORMATION COMMUNICATION METHOD AND DEVICE THEREFOR
JP2009529944A JPWO2009028095A1 (ja) 2007-08-31 2007-08-31 制御情報通信方法及びその装置
PCT/JP2007/067026 WO2009028095A1 (ja) 2007-08-31 2007-08-31 制御情報通信方法及びその装置
US12/709,844 US20100172373A1 (en) 2007-08-31 2010-02-22 Control data communication method and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/067026 WO2009028095A1 (ja) 2007-08-31 2007-08-31 制御情報通信方法及びその装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/709,844 Continuation US20100172373A1 (en) 2007-08-31 2010-02-22 Control data communication method and apparatus thereof

Publications (1)

Publication Number Publication Date
WO2009028095A1 true WO2009028095A1 (ja) 2009-03-05

Family

ID=40386839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/067026 WO2009028095A1 (ja) 2007-08-31 2007-08-31 制御情報通信方法及びその装置

Country Status (4)

Country Link
US (1) US20100172373A1 (ja)
EP (1) EP2187546A4 (ja)
JP (1) JPWO2009028095A1 (ja)
WO (1) WO2009028095A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010137318A1 (ja) * 2009-05-26 2010-12-02 京セラ株式会社 無線通信端末、基地局、無線通信方法および無線通信システム
JP2011514735A (ja) * 2008-02-08 2011-05-06 クゥアルコム・インコーポレイテッド アップリンク制御チャネルによる不連続送信シグナリング
CN102474495A (zh) * 2009-08-17 2012-05-23 Lg电子株式会社 在无线通信***中对发送上行链路控制信息的上行链路载波进行分配的方法及装置
JP2013126088A (ja) * 2011-12-14 2013-06-24 Nippon Telegr & Teleph Corp <Ntt> 受信装置および受信方法
JP2013526816A (ja) * 2010-05-25 2013-06-24 電信科学技術研究院 一種の信号受信方法と設備
JP2013126087A (ja) * 2011-12-14 2013-06-24 Nippon Telegr & Teleph Corp <Ntt> 受信装置および受信方法
JP2014075819A (ja) * 2010-02-10 2014-04-24 Panasonic Corp 基地局装置、通信方法及び集積回路

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US20090141690A1 (en) * 2007-10-01 2009-06-04 Qualcomm Incorporated Method and apparatus for uplink control signaling
JP5239677B2 (ja) * 2008-09-18 2013-07-17 富士通株式会社 通信装置、基地局装置及び通信方法
US8787225B2 (en) * 2012-07-11 2014-07-22 Blackberry Limited Phase-rotated reference signals for multiple antennas
US8792399B2 (en) * 2012-07-11 2014-07-29 Blackberry Limited Phase-rotated reference signals for multiple antennas

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EP1564923A1 (en) * 2004-02-12 2005-08-17 Samsung Electronics Co., Ltd. Apparatus and method for transmitting control information in a mobile communication system
EP2087631B1 (en) * 2006-10-04 2015-03-18 QUALCOMM Incorporated Uplink ack transmission for sdma in a wireless communication system
KR100956494B1 (ko) * 2007-06-14 2010-05-07 엘지전자 주식회사 제어신호 전송 방법
AU2008276824B2 (en) * 2007-07-16 2011-09-08 Samsung Electronics Co., Ltd. Apparatus and method for transmitting of channel quality indicator and acknowledgement signals in SC-FDMA communication systems

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
"CDMA based Multiplexing of ACK/NACK and CQI Control Information in E-UTRA Uplink", KDDI, NTT DOCOMO, no. 47, November 2006 (2006-11-01), pages 1 - 4, XP050103797 *
"CDM-based Multiplexing Method of Multiple ACK/NACK and CQI for E-UTRA Uplink", NTT DOCOMO, ERICSSON, FUJITSU, MITSUBISHI ELECTRIC, SHARP, TOSHIBA CORPORATION, no. 46, October 2006 (2006-10-01), pages 1 - 6, XP050103230 *
"Detail of ACK/NACK and CQI transmission without data transmission", NEC GROUP, no. 50, 24 August 2007 (2007-08-24), pages 1 - 3, XP050107073 *
"Detection and DTX Performance of CQI+ACK/NACK transmitted on PUCCH", NOKIA SIEMENS NETWORKS, NOKIA, no. 50, 24 August 2007 (2007-08-24), ATHENS GREECE, pages 1 - 5, XP050107249 *
"Multiplexing of ACK/NACK and CQI from the same UE", NOKIA SIEMENS NETWORKS, NOKIA, no. 49, May 2007 (2007-05-01), pages 1 - 5, XP050106041 *
ERICSSON: "Uplink reference signals", TSG-RAN WG1 #47; R1-063126, no. 47, November 2006 (2006-11-01), pages 1 - 5, XP050103584 *
MOTOROLA: "Uplink Transmission of CQI and Ack/Nack", 3GPP TSG RAN1#49-BIS; R1-072706, no. 49, June 2007 (2007-06-01), pages 1 - 4, XP050106394 *
See also references of EP2187546A4 *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011514735A (ja) * 2008-02-08 2011-05-06 クゥアルコム・インコーポレイテッド アップリンク制御チャネルによる不連続送信シグナリング
US8559946B2 (en) 2008-02-08 2013-10-15 Qualcomm Incorporated Discontinuous transmission signaling over an uplink control channel
JP2013240068A (ja) * 2008-02-08 2013-11-28 Qualcomm Inc アップリンク制御チャネルによる不連続送信シグナリング
WO2010137318A1 (ja) * 2009-05-26 2010-12-02 京セラ株式会社 無線通信端末、基地局、無線通信方法および無線通信システム
JP5285769B2 (ja) * 2009-05-26 2013-09-11 京セラ株式会社 無線通信端末、基地局、無線通信方法および無線通信システム
US8897123B2 (en) 2009-05-26 2014-11-25 Kyocera Corporation Radio communication terminal, base station, radio communication method and radio communication system
CN102474495B (zh) * 2009-08-17 2016-01-20 Lg电子株式会社 在无线通信***中对发送上行链路控制信息的上行链路载波进行分配的方法及装置
CN102474495A (zh) * 2009-08-17 2012-05-23 Lg电子株式会社 在无线通信***中对发送上行链路控制信息的上行链路载波进行分配的方法及装置
USRE49751E1 (en) 2009-08-17 2023-12-05 Lg Electronics Inc. Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system
US9320027B2 (en) 2009-08-17 2016-04-19 Lg Electronics Inc. Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system
US9301286B2 (en) 2009-08-17 2016-03-29 Lg Electronics Inc. Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system
US9635600B2 (en) 2010-02-10 2017-04-25 Sun Patent Trust Terminal and communication method thereof
JP2014075819A (ja) * 2010-02-10 2014-04-24 Panasonic Corp 基地局装置、通信方法及び集積回路
US10178604B2 (en) 2010-02-10 2019-01-08 Sun Patent Trust Terminal and communication method thereof
US10602428B2 (en) 2010-02-10 2020-03-24 Sun Patent Trust Terminal and communication method thereof
US10986560B2 (en) 2010-02-10 2021-04-20 Sun Patent Trust Terminal and communication method thereof
US11689986B2 (en) 2010-02-10 2023-06-27 Sun Patent Trust Terminal and communication method thereof
US9131507B2 (en) 2010-05-25 2015-09-08 China Academy Of Telecommunications Technology Method and apparatus for receiving signals
JP2013526816A (ja) * 2010-05-25 2013-06-24 電信科学技術研究院 一種の信号受信方法と設備
JP2013126087A (ja) * 2011-12-14 2013-06-24 Nippon Telegr & Teleph Corp <Ntt> 受信装置および受信方法
JP2013126088A (ja) * 2011-12-14 2013-06-24 Nippon Telegr & Teleph Corp <Ntt> 受信装置および受信方法

Also Published As

Publication number Publication date
JPWO2009028095A1 (ja) 2010-11-25
US20100172373A1 (en) 2010-07-08
EP2187546A4 (en) 2012-12-12
EP2187546A1 (en) 2010-05-19

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