WO2008096878A1 - 再送制御方法及び受信側装置 - Google Patents

再送制御方法及び受信側装置 Download PDF

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Publication number
WO2008096878A1
WO2008096878A1 PCT/JP2008/052198 JP2008052198W WO2008096878A1 WO 2008096878 A1 WO2008096878 A1 WO 2008096878A1 JP 2008052198 W JP2008052198 W JP 2008052198W WO 2008096878 A1 WO2008096878 A1 WO 2008096878A1
Authority
WO
WIPO (PCT)
Prior art keywords
retransmission
transmission
control method
side apparatus
physical
Prior art date
Application number
PCT/JP2008/052198
Other languages
English (en)
French (fr)
Inventor
Atsushi Harada
Hiroyuki Ishii
Anil Umesh
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 US12/526,454 priority Critical patent/US8386871B2/en
Priority to KR1020097017231A priority patent/KR20090107542A/ko
Priority to EP08711077A priority patent/EP2129032A1/en
Priority to JP2008557182A priority patent/JPWO2008096878A1/ja
Priority to CNA2008800045503A priority patent/CN101606343A/zh
Publication of WO2008096878A1 publication Critical patent/WO2008096878A1/ja
Priority to US13/608,689 priority patent/US20130007550A1/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
    • H04L1/12—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
    • 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
    • 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
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H04W40/125—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality using a measured number of retransmissions as a link metric
    • 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)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

　本発明に係る再送制御方法は、送信側装置１０が、物理データチャネルに関連付けられている物理制御チャネルを介して、新規パケットの送信時に更新される新規データ指示子、及び、初送であるか或いは再送であるかについて示す再送シーケンス番号を送信する物理制御チャネル送信工程と、受信側装置１０が、物理制御チャネルを介して受信した新規データ指示子及び再送シーケンス番号に基づいて、物理データチャネルを介して受信したパケットに対する送達確認情報を送信する送達確認情報送信工程とを有する。
PCT/JP2008/052198 2007-02-09 2008-02-08 再送制御方法及び受信側装置 WO2008096878A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US12/526,454 US8386871B2 (en) 2007-02-09 2008-02-08 Retransmission control method and receiving side apparatus
KR1020097017231A KR20090107542A (ko) 2007-02-09 2008-02-08 재송제어방법 및 수신측장치
EP08711077A EP2129032A1 (en) 2007-02-09 2008-02-08 Retransmission control method and receiving side apparatus
JP2008557182A JPWO2008096878A1 (ja) 2007-02-09 2008-02-08 再送制御方法及び受信側装置
CNA2008800045503A CN101606343A (zh) 2007-02-09 2008-02-08 重发控制方法以及接收侧装置
US13/608,689 US20130007550A1 (en) 2007-02-09 2012-09-10 Retransmission control method and receiving side apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007031384 2007-02-09
JP2007-031384 2007-02-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/608,689 Division US20130007550A1 (en) 2007-02-09 2012-09-10 Retransmission control method and receiving side apparatus

Publications (1)

Publication Number Publication Date
WO2008096878A1 true WO2008096878A1 (ja) 2008-08-14

Family

ID=39681776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052198 WO2008096878A1 (ja) 2007-02-09 2008-02-08 再送制御方法及び受信側装置

Country Status (6)

Country Link
US (2) US8386871B2 (ja)
EP (1) EP2129032A1 (ja)
JP (1) JPWO2008096878A1 (ja)
KR (1) KR20090107542A (ja)
CN (1) CN101606343A (ja)
WO (1) WO2008096878A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
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US20110078528A1 (en) * 2009-09-30 2011-03-31 Fujitsu Limited User terminal and method for performing retransmission control
JP2014171228A (ja) * 2009-03-17 2014-09-18 Qualcomm Incorporated 無線通信システムにおける一致しない制御情報に対処するための方法および装置

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US20090271679A1 (en) * 2005-11-01 2009-10-29 Ntt Docomo, Inc. Retransmission control method and receiving-end apparatus
TW200908603A (en) * 2007-05-04 2009-02-16 Amicus Wireless Technology Co Ltd System and method for performing a HARQ operation in an OFDM-based receiver
US9590771B2 (en) * 2011-09-30 2017-03-07 Nokia Solutions And Networks Oy Interruptions in wireless communications
KR101970684B1 (ko) * 2012-02-28 2019-04-19 삼성전자주식회사 무선통신시스템에서 피드백 정보 전송 장치 및 방법
US9363621B2 (en) 2012-11-12 2016-06-07 Huawei Technologies Co., Ltd. System and method adopting a reliable stop-and-wait hybrid automatic repeat request protocol
US9209947B1 (en) * 2014-01-21 2015-12-08 Saratoga Data Systems, Inc. Fault-tolerant data transmission system for networks subject to jamming conditions
US20150327295A1 (en) * 2014-05-12 2015-11-12 Qualcomm Incorporated Inter radio access technology measurement gap
CN106663064A (zh) * 2014-09-04 2017-05-10 富士通株式会社 信息处理系统、信息处理装置、信息处理方法、以及信息处理程序
WO2021023531A1 (en) * 2019-08-06 2021-02-11 Sony Corporation Communications devices, infrastructure equipment, and methods

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JP2007031384A (ja) 2005-07-28 2007-02-08 Kobayashi Pharmaceut Co Ltd 睡眠改善用組成物

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US7206280B1 (en) * 2000-09-12 2007-04-17 Lucent Technologies Inc. Method and apparatus for asynchronous incremental redundancy reception in a communication system
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RU2267225C2 (ru) 2002-04-24 2005-12-27 Самсунг Электроникс Ко., Лтд Устройство и способ для поддержания автоматического запроса повторения в высокоскоростной беспроводной системе передачи пакетных данных
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Publication number Priority date Publication date Assignee Title
JP2014171228A (ja) * 2009-03-17 2014-09-18 Qualcomm Incorporated 無線通信システムにおける一致しない制御情報に対処するための方法および装置
US20110078528A1 (en) * 2009-09-30 2011-03-31 Fujitsu Limited User terminal and method for performing retransmission control
JP2011097569A (ja) * 2009-09-30 2011-05-12 Fujitsu Ltd 再送制御を行う装置及び方法
US8924806B2 (en) * 2009-09-30 2014-12-30 Fujitsu Limited User terminal and method for performing retransmission control

Also Published As

Publication number Publication date
EP2129032A1 (en) 2009-12-02
JPWO2008096878A1 (ja) 2010-05-27
KR20090107542A (ko) 2009-10-13
US8386871B2 (en) 2013-02-26
US20100153803A1 (en) 2010-06-17
US20130007550A1 (en) 2013-01-03
CN101606343A (zh) 2009-12-16

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