WO2009001533A1 - 無線通信基地局装置、無線通信移動局装置およびａｒｑにおける応答信号のスクランブリング方法 - Google Patents

無線通信基地局装置、無線通信移動局装置およびａｒｑにおける応答信号のスクランブリング方法 Download PDF

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Publication number
WO2009001533A1
WO2009001533A1 PCT/JP2008/001599 JP2008001599W WO2009001533A1 WO 2009001533 A1 WO2009001533 A1 WO 2009001533A1 JP 2008001599 W JP2008001599 W JP 2008001599W WO 2009001533 A1 WO2009001533 A1 WO 2009001533A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio communication
station device
arq
unit
scrambling
Prior art date
Application number
PCT/JP2008/001599
Other languages
English (en)
French (fr)
Inventor
Masaru Fukuoka
Akihiko Nishio
Original Assignee
Panasonic 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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/665,245 priority Critical patent/US8792635B2/en
Priority to CN200880015598A priority patent/CN101682480A/zh
Priority to EP08764182.5A priority patent/EP2169841B1/en
Priority to JP2009520335A priority patent/JP5190454B2/ja
Publication of WO2009001533A1 publication Critical patent/WO2009001533A1/ja

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
    • H04L1/12—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
    • 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
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

　応答信号（ＡＣＫ／ＮＡＣＫ）用のチャネルを複数の移動局で共有して使用するＡＲＱにおいて、ＡＲＱの制御の破綻を防ぐことができる無線通信基地局装置。この装置において、レピティション部（１０６）は、変調部（１０５）から入力される応答信号を複製（レピティション）して同一の複数の応答信号を得て、それら複数の応答信号をスクランブリング部（１０７）に出力し、スクランブリング部（１０７）は、同一の複数の応答信号を割当情報生成部（１０１）から入力される移動局ＩＤ番号に対応するスクランブリングコード（すなわち、各移動局に固有のスクランブリングコード）でスクランブリングし、スクランブリング後の複数の応答信号をＳ／Ｐ部（１０８）に出力する。
PCT/JP2008/001599 2007-06-22 2008-06-20 無線通信基地局装置、無線通信移動局装置およびａｒｑにおける応答信号のスクランブリング方法 WO2009001533A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/665,245 US8792635B2 (en) 2007-06-22 2008-06-20 Radio communication base station device, radio communication mobile station device, method for scrambling response signal in ARQ
CN200880015598A CN101682480A (zh) 2007-06-22 2008-06-20 无线通信基站装置、无线通信移动台装置以及自动重发请求中的响应信号的加扰方法
EP08764182.5A EP2169841B1 (en) 2007-06-22 2008-06-20 Radio communication base station device, radio communication mobile station device, method for scrambling response signal in arq
JP2009520335A JP5190454B2 (ja) 2007-06-22 2008-06-20 無線通信基地局装置、無線通信移動局装置およびａｒｑにおける応答信号のスクランブリング方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007165681 2007-06-22
JP2007-165681 2007-06-22

Publications (1)

Publication Number Publication Date
WO2009001533A1 true WO2009001533A1 (ja) 2008-12-31

Family

ID=40185360

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001599 WO2009001533A1 (ja) 2007-06-22 2008-06-20 無線通信基地局装置、無線通信移動局装置およびａｒｑにおける応答信号のスクランブリング方法

Country Status (5)

Country Link
US (1) US8792635B2 (ja)
EP (1) EP2169841B1 (ja)
JP (1) JP5190454B2 (ja)
CN (1) CN101682480A (ja)
WO (1) WO2009001533A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
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JP2010171933A (ja) * 2009-01-21 2010-08-05 Mitsubishi Electric Research Laboratories Inc 複数のノードから成る無線マルチホップネットワークにおいて警報パケットをブロードキャストする方法及びシステム
WO2011049024A1 (ja) * 2009-10-19 2011-04-28 京セラ株式会社 空間多重スロット割当方法および基地局
JP2014077736A (ja) * 2012-10-11 2014-05-01 Fuji Xerox Co Ltd 音声解析装置、音声解析システムおよびプログラム
JP2018088706A (ja) * 2012-03-13 2018-06-07 クアルコム，インコーポレイテッド ワイヤレス発見範囲の制限

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WO2010032374A1 (ja) 2008-09-22 2010-03-25 シャープ株式会社 無線通信システム、基地局装置、移動局装置および無線通信方法
US9167275B1 (en) 2010-03-11 2015-10-20 BoxCast, LLC Systems and methods for autonomous broadcasting
WO2015113214A1 (en) * 2014-01-28 2015-08-06 Mediatek Singapore Pte. Ltd. Methods for enhanced harq mechanism
EP3122867B1 (en) 2014-03-28 2020-10-21 Atterx Biotherapeutics, Inc. Preparation of small colony variants of therapeutic bacteria
US10154317B2 (en) 2016-07-05 2018-12-11 BoxCast, LLC System, method, and protocol for transmission of video and audio data

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KR100388924B1 (ko) * 1999-09-06 2003-06-25 가부시키가이샤 엔.티.티.도코모 인접 셀 검색 제어 방법, 이동국, 및 이동 통신 시스템
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010171933A (ja) * 2009-01-21 2010-08-05 Mitsubishi Electric Research Laboratories Inc 複数のノードから成る無線マルチホップネットワークにおいて警報パケットをブロードキャストする方法及びシステム
WO2011049024A1 (ja) * 2009-10-19 2011-04-28 京セラ株式会社 空間多重スロット割当方法および基地局
JP2018088706A (ja) * 2012-03-13 2018-06-07 クアルコム，インコーポレイテッド ワイヤレス発見範囲の制限
JP2014077736A (ja) * 2012-10-11 2014-05-01 Fuji Xerox Co Ltd 音声解析装置、音声解析システムおよびプログラム

Also Published As

Publication number Publication date
JPWO2009001533A1 (ja) 2010-08-26
EP2169841B1 (en) 2016-12-21
US8792635B2 (en) 2014-07-29
CN101682480A (zh) 2010-03-24
EP2169841A1 (en) 2010-03-31
US20100195823A1 (en) 2010-08-05
JP5190454B2 (ja) 2013-04-24
EP2169841A4 (en) 2014-05-07

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