WO2009022710A1 - 通信制御方法、移動局、および基地局 - Google Patents

通信制御方法、移動局、および基地局 Download PDF

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Publication number
WO2009022710A1
WO2009022710A1 PCT/JP2008/064548 JP2008064548W WO2009022710A1 WO 2009022710 A1 WO2009022710 A1 WO 2009022710A1 JP 2008064548 W JP2008064548 W JP 2008064548W WO 2009022710 A1 WO2009022710 A1 WO 2009022710A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
cazac
control method
communication control
cyclic shift
Prior art date
Application number
PCT/JP2008/064548
Other languages
English (en)
French (fr)
Inventor
Teruo Kawamura
Yoshihisa Kishiyama
Kenichi Higuchi
Mamoru Sawahashi
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 EP08827218.2A priority Critical patent/EP2180621A4/en
Priority to JP2009528138A priority patent/JP5355404B2/ja
Priority to CN200880110531.9A priority patent/CN101821982B/zh
Priority to US12/673,240 priority patent/US8331301B2/en
Publication of WO2009022710A1 publication Critical patent/WO2009022710A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/14—Generation of codes with a zero correlation zone
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI 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
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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

Abstract

　開示される移動局は、基地局から通知されたカザック系列番号に従ってカザック符号を生成するカザック符号生成部と、基地局から通知された巡回シフト番号に基づいて、カザック符号の各シンボルを巡回式にシフトする巡回シフト部と、巡回シフト部とともに又は代わりに作動し、基地局から通知されたブロック拡散番号に従って、カザック符号に対してブロック拡散処理を行うブロック拡散部と、を備える。
PCT/JP2008/064548 2007-08-14 2008-08-13 通信制御方法、移動局、および基地局 WO2009022710A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08827218.2A EP2180621A4 (en) 2007-08-14 2008-08-13 COMMUNICATION CONTROL PROCEDURE, MOBILE STATION AND BASE STATION
JP2009528138A JP5355404B2 (ja) 2007-08-14 2008-08-13 通信制御方法、移動局、および基地局
CN200880110531.9A CN101821982B (zh) 2007-08-14 2008-08-13 通信控制方法、移动台和基站
US12/673,240 US8331301B2 (en) 2007-08-14 2008-08-13 Communication control method, mobile station and base station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007211600 2007-08-14
JP2007-211600 2007-08-14

Publications (1)

Publication Number Publication Date
WO2009022710A1 true WO2009022710A1 (ja) 2009-02-19

Family

ID=40350762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064548 WO2009022710A1 (ja) 2007-08-14 2008-08-13 通信制御方法、移動局、および基地局

Country Status (6)

Country Link
US (1) US8331301B2 (ja)
EP (1) EP2180621A4 (ja)
JP (1) JP5355404B2 (ja)
KR (1) KR20100042655A (ja)
CN (1) CN101821982B (ja)
WO (1) WO2009022710A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
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WO2012070312A1 (ja) * 2010-11-26 2012-05-31 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置及び制御情報検出方法
CN101635980B (zh) * 2009-08-28 2012-12-12 中国科学院上海微系统与信息技术研究所 利用cazac序列降低参考信号papr的装置和方法
JP2013531925A (ja) * 2010-05-14 2013-08-08 クゥアルコム・インコーポレイテッド 共有アップリンクチャネル上でのトライステート復号を容易にするための方法および装置

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EP2320615B1 (en) * 2008-08-19 2013-06-19 Electronics and Telecommunications Research Institute Method and apparatus for transmitting acknowledgement and negative acknowledgement
CN102158437B (zh) * 2010-02-11 2014-07-02 富士通株式会社 信道频域相关性计算设备及方法
CN102263769B (zh) * 2010-05-25 2014-04-02 电信科学技术研究院 一种接收信号的方法和设备
CN102468912B (zh) * 2010-11-11 2014-12-10 中兴通讯股份有限公司 上行控制信道的解码方法和装置
CN102740316B (zh) * 2011-04-08 2016-01-20 中兴通讯股份有限公司 Dtx状态的检测方法及装置
EP2810527B1 (en) * 2012-02-03 2019-05-15 Nokia Technologies Oy Data buffer status influenced control channel monitoring
US9661612B2 (en) * 2012-06-29 2017-05-23 Samsung Electronics Co., Ltd. Methods and apparatus for uplink control channel multiplexing in beamformed cellular systems
CN103947148B (zh) * 2014-03-28 2017-02-08 华为技术有限公司 一种非连续传输检测装置及方法
CN107994922A (zh) * 2017-12-05 2018-05-04 上海无线电设备研究所 一种提高扩频系统通信速率的方法及其系统
WO2019157726A1 (zh) * 2018-02-14 2019-08-22 Oppo广东移动通信有限公司 资源上报的方法、终端设备和网络设备
US10772153B2 (en) * 2018-04-27 2020-09-08 Cavium, Llc. Methods and apparatus for two-stage ACK/DTX detection

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JP2007151059A (ja) * 2005-03-31 2007-06-14 Ntt Docomo Inc 送信装置、受信装置および移動通信システム並びに送信制御方法
WO2008114694A1 (ja) * 2007-03-20 2008-09-25 Ntt Docomo, Inc. ユーザ装置、基地局装置及び方法
WO2008114724A1 (ja) * 2007-03-20 2008-09-25 Ntt Docomo, Inc. 基地局装置、移動局及び無線通信システム並びに通信制御方法
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US7499434B2 (en) * 2005-08-24 2009-03-03 Alcatel-Lucent Usa Inc. Mapping uplink signaling channels
CN1992559B (zh) * 2005-12-30 2011-04-20 中兴通讯股份有限公司 一种终端上行语音速率动态调整的方法
WO2007078146A1 (en) * 2006-01-06 2007-07-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving uplink signaling information in a single carrier fdma system
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635980B (zh) * 2009-08-28 2012-12-12 中国科学院上海微系统与信息技术研究所 利用cazac序列降低参考信号papr的装置和方法
JP2013531925A (ja) * 2010-05-14 2013-08-08 クゥアルコム・インコーポレイテッド 共有アップリンクチャネル上でのトライステート復号を容易にするための方法および装置
WO2012070312A1 (ja) * 2010-11-26 2012-05-31 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置及び制御情報検出方法

Also Published As

Publication number Publication date
US8331301B2 (en) 2012-12-11
CN101821982B (zh) 2013-02-13
KR20100042655A (ko) 2010-04-26
US20120033561A1 (en) 2012-02-09
JP5355404B2 (ja) 2013-11-27
JPWO2009022710A1 (ja) 2010-11-18
CN101821982A (zh) 2010-09-01
EP2180621A1 (en) 2010-04-28
EP2180621A4 (en) 2014-11-05

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