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WO2008096877A1 - 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
WO2008096877A1
WO2008096877A1 PCT/JP2008/052197 JP2008052197W WO2008096877A1 WO 2008096877 A1 WO2008096877 A1 WO 2008096877A1 JP 2008052197 W JP2008052197 W JP 2008052197W WO 2008096877 A1 WO2008096877 A1 WO 2008096877A1
Authority
WO
WIPO (PCT)
Prior art keywords
control method
transmission
side apparatus
packet
retransmission control
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/052197
Other languages
English (en)
French (fr)
Inventor
Atsushi Harada
Anil Umesh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
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 EP08711076A priority Critical patent/EP2129031A1/en
Priority to JP2008557181A priority patent/JPWO2008096877A1/ja
Priority to US12/526,466 priority patent/US20100027538A1/en
Publication of WO2008096877A1 publication Critical patent/WO2008096877A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • H04L1/12—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)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (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を送信する物理制御チャネル送信工程と、受信側装置３０が、前回の送信機会においてパケットの受信成功を示す送達確認情報を送信しており、かつ、今回の送信機会において前記物理制御チャネルを介して受信した新規データ指示子が更新されていない場合であっても、今回の送信機会において前記物理データチャネルを介して受信したパケットに対して復号処理を行い、該復号処理の結果に基づいて、前記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/JP2008/052197 2007-02-09 2008-02-08 再送制御方法及び受信側装置 Ceased WO2008096877A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08711076A EP2129031A1 (en) 2007-02-09 2008-02-08 Retransmission control method and receiving side apparatus
JP2008557181A JPWO2008096877A1 (ja) 2007-02-09 2008-02-08 再送制御方法及び受信側装置
US12/526,466 US20100027538A1 (en) 2007-02-09 2008-02-08 Retransmission control method and receiving side apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-031382 2007-02-09
JP2007031382 2007-02-09

Publications (1)

Publication Number Publication Date
WO2008096877A1 true WO2008096877A1 (ja) 2008-08-14

Family

ID=39681775

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052197 Ceased WO2008096877A1 (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 (1) US20100027538A1 (ja)
EP (1) EP2129031A1 (ja)
JP (1) JPWO2008096877A1 (ja)
KR (1) KR20090107541A (ja)
CN (1) CN101606344A (ja)
WO (1) WO2008096877A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9467974B2 (en) 2009-08-21 2016-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Controlling a transmission of information in a wireless communication network with a relay node
US10291361B2 (en) 2014-06-04 2019-05-14 Nec Corporation Base station, reception confirmation method, and storage medium wherein program is stored

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101361381B (zh) * 2005-11-11 2013-01-23 株式会社Ntt都科摩 控制信道分配装置以及移动通信系统和控制信道分配方法
JP4829754B2 (ja) * 2006-11-29 2011-12-07 富士通株式会社 無線通信方法及び無線通信装置
WO2013044982A1 (en) 2011-09-30 2013-04-04 Nokia Siemens Networks Oy Interruptions in wireless communications
KR101970684B1 (ko) * 2012-02-28 2019-04-19 삼성전자주식회사 무선통신시스템에서 피드백 정보 전송 장치 및 방법
FR3001386B1 (fr) * 2013-01-29 2015-06-05 Oreal Composition de teinture mettant en oeuvre au moins un coupleur de type meta-phenylenediamine substituee en position 4 dans un milieu comprenant un corps gras, procedes et dispositif
EP3566354B1 (en) * 2017-01-05 2020-10-21 Telefonaktiebolaget LM Ericsson (publ) Adaptive multiple harq entity design

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JP2005506753A (ja) * 2001-10-19 2005-03-03 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 無線通信システム
JP2005151575A (ja) * 2003-11-14 2005-06-09 Samsung Electronics Co Ltd 複合自動反復要求システムで高速共通制御チャンネルを通じた制御信号の送受信方法及び装置
WO2006016457A1 (ja) * 2004-08-10 2006-02-16 Nec Corporation 通信制御方法、無線通信システム、基地局及び移動局
JP2007031382A (ja) 2005-07-28 2007-02-08 Showa Denko Kk ペンタフルオロエタンの回収方法および該方法を含むペンタフルオロエタンの製造方法

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US7352722B2 (en) * 2002-05-13 2008-04-01 Qualcomm Incorporated Mitigation of link imbalance in a wireless communication system
PL2787673T3 (pl) * 2004-04-01 2018-08-31 Optis Wireless Technology, Llc Ograniczenie zakłóceń dla retransmisji
JP5035969B2 (ja) * 2006-04-27 2012-09-26 イノヴァティヴ ソニック リミテッド 無線通信システムにおいてパケットデータを処理する方法及び装置
EP2100401B1 (en) * 2006-12-28 2015-04-15 Telefonaktiebolaget L M Ericsson (PUBL) Next data indicator handling

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005506753A (ja) * 2001-10-19 2005-03-03 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 無線通信システム
JP2005151575A (ja) * 2003-11-14 2005-06-09 Samsung Electronics Co Ltd 複合自動反復要求システムで高速共通制御チャンネルを通じた制御信号の送受信方法及び装置
WO2006016457A1 (ja) * 2004-08-10 2006-02-16 Nec Corporation 通信制御方法、無線通信システム、基地局及び移動局
JP2007031382A (ja) 2005-07-28 2007-02-08 Showa Denko Kk ペンタフルオロエタンの回収方法および該方法を含むペンタフルオロエタンの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"ASUSTeK, Handling of DTX to ACK error in HSDPA", 3GPP TSG-RAN WG2#54, vol. R2-062406, August 2006 (2006-08-01), pages 1 - 3, XP008115618, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_38bis/Docs/R1-041249.zip> *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9467974B2 (en) 2009-08-21 2016-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Controlling a transmission of information in a wireless communication network with a relay node
US10348455B2 (en) 2009-08-21 2019-07-09 Telefonaktiebolaget Lm Ericsson (Publ Controlling a transmission of information in a wireless communication network with a relay node
US10291361B2 (en) 2014-06-04 2019-05-14 Nec Corporation Base station, reception confirmation method, and storage medium wherein program is stored

Also Published As

Publication number Publication date
EP2129031A1 (en) 2009-12-02
JPWO2008096877A1 (ja) 2010-05-27
US20100027538A1 (en) 2010-02-04
CN101606344A (zh) 2009-12-16
KR20090107541A (ko) 2009-10-13

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