WO2008142798A1 - 通信装置及びデータ再送方法 - Google Patents

通信装置及びデータ再送方法 Download PDF

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Publication number
WO2008142798A1
WO2008142798A1 PCT/JP2007/060640 JP2007060640W WO2008142798A1 WO 2008142798 A1 WO2008142798 A1 WO 2008142798A1 JP 2007060640 W JP2007060640 W JP 2007060640W WO 2008142798 A1 WO2008142798 A1 WO 2008142798A1
Authority
WO
WIPO (PCT)
Prior art keywords
retransmissions
section
connection terminal
line state
retransmission
Prior art date
Application number
PCT/JP2007/060640
Other languages
English (en)
French (fr)
Inventor
Yosuke Nakatsuka
Yoshiyuki Hoshi
Mitsuru Sato
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 JP2009515065A priority Critical patent/JPWO2008142798A1/ja
Priority to PCT/JP2007/060640 priority patent/WO2008142798A1/ja
Publication of WO2008142798A1 publication Critical patent/WO2008142798A1/ja

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1825Adaptation of specific ARQ protocol parameters according to transmission conditions

Abstract

 再送限界値を設定することにより、帯域の占有を抑圧することができるとともに帯域の占有による通信品質の劣化を抑制することができ、リアルタイム処理を必要とする際に、データのオーバーフローによるパケット損失を防ぐことができ、効率良くリソースを分配することができる通信装置。この装置では、回線状態解析部(206)は、受信信号より回線状態を解析する。接続端末情報記憶部(207)は、回線状態または無線端末局の接続数が変化した際に接続端末情報を更新して記憶する。再送数選択部(209)は、接続端末情報を用いて再送設定テーブル部(208)に記憶している再送数設定情報を参照することにより再送回数を選択して設定する。再送制御データ生成部(210)は、設定した再送回数の再送回数情報を含む再送制御データを生成する。
PCT/JP2007/060640 2007-05-24 2007-05-24 通信装置及びデータ再送方法 WO2008142798A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009515065A JPWO2008142798A1 (ja) 2007-05-24 2007-05-24 通信装置及びデータ再送方法
PCT/JP2007/060640 WO2008142798A1 (ja) 2007-05-24 2007-05-24 通信装置及びデータ再送方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/060640 WO2008142798A1 (ja) 2007-05-24 2007-05-24 通信装置及びデータ再送方法

Publications (1)

Publication Number Publication Date
WO2008142798A1 true WO2008142798A1 (ja) 2008-11-27

Family

ID=40031524

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/060640 WO2008142798A1 (ja) 2007-05-24 2007-05-24 通信装置及びデータ再送方法

Country Status (2)

Country Link
JP (1) JPWO2008142798A1 (ja)
WO (1) WO2008142798A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010183514A (ja) * 2009-02-09 2010-08-19 Nec Commun Syst Ltd 無線通信システム、情報処理装置、無線通信のデータ送信制御方法及びプログラム
JP2010232819A (ja) * 2009-03-26 2010-10-14 Nec Infrontia Corp 再送制御方法および無線通信装置
JP2010239176A (ja) * 2009-03-30 2010-10-21 Saxa Inc 無線アクセスポイントおよび無線通信制御方法
JP2020021432A (ja) * 2018-08-03 2020-02-06 富士通株式会社 制御方法、制御装置および制御プログラム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06112922A (ja) * 1992-09-25 1994-04-22 N T T Idou Tsuushinmou Kk 自動再送要求を用いたデータ伝送方式
JPH10150434A (ja) * 1996-11-20 1998-06-02 Nippon Telegr & Teleph Corp <Ntt> データベースアクセス方式
JP2000286991A (ja) * 1999-03-30 2000-10-13 Osaka Gas Co Ltd 無線検針システム
JP2003060562A (ja) * 2001-08-21 2003-02-28 Ntt Docomo Inc 無線通信システム、通信端末装置、及びバースト信号送信方法
JP2003188855A (ja) * 2001-12-19 2003-07-04 Nec Mobiling Ltd 移動体通信の誤り訂正制御方式
JP2005110294A (ja) * 2000-08-24 2005-04-21 Matsushita Electric Ind Co Ltd 送受信方法およびその装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06112922A (ja) * 1992-09-25 1994-04-22 N T T Idou Tsuushinmou Kk 自動再送要求を用いたデータ伝送方式
JPH10150434A (ja) * 1996-11-20 1998-06-02 Nippon Telegr & Teleph Corp <Ntt> データベースアクセス方式
JP2000286991A (ja) * 1999-03-30 2000-10-13 Osaka Gas Co Ltd 無線検針システム
JP2005110294A (ja) * 2000-08-24 2005-04-21 Matsushita Electric Ind Co Ltd 送受信方法およびその装置
JP2003060562A (ja) * 2001-08-21 2003-02-28 Ntt Docomo Inc 無線通信システム、通信端末装置、及びバースト信号送信方法
JP2003188855A (ja) * 2001-12-19 2003-07-04 Nec Mobiling Ltd 移動体通信の誤り訂正制御方式

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010183514A (ja) * 2009-02-09 2010-08-19 Nec Commun Syst Ltd 無線通信システム、情報処理装置、無線通信のデータ送信制御方法及びプログラム
JP2010232819A (ja) * 2009-03-26 2010-10-14 Nec Infrontia Corp 再送制御方法および無線通信装置
JP2010239176A (ja) * 2009-03-30 2010-10-21 Saxa Inc 無線アクセスポイントおよび無線通信制御方法
JP2020021432A (ja) * 2018-08-03 2020-02-06 富士通株式会社 制御方法、制御装置および制御プログラム
JP7059859B2 (ja) 2018-08-03 2022-04-26 富士通株式会社 制御方法、制御装置および制御プログラム

Also Published As

Publication number Publication date
JPWO2008142798A1 (ja) 2010-08-05

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