WO2008142736A1 - 中継装置、及び中継方法 - Google Patents

中継装置、及び中継方法 Download PDF

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Publication number
WO2008142736A1
WO2008142736A1 PCT/JP2007/000543 JP2007000543W WO2008142736A1 WO 2008142736 A1 WO2008142736 A1 WO 2008142736A1 JP 2007000543 W JP2007000543 W JP 2007000543W WO 2008142736 A1 WO2008142736 A1 WO 2008142736A1
Authority
WO
WIPO (PCT)
Prior art keywords
amount
data
transmission delay
receiving station
relay
Prior art date
Application number
PCT/JP2007/000543
Other languages
English (en)
French (fr)
Inventor
Atsushi Shinozaki
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to JP2009515008A priority Critical patent/JP4930588B2/ja
Priority to PCT/JP2007/000543 priority patent/WO2008142736A1/ja
Priority to EP07737199.5A priority patent/EP2159976A4/en
Publication of WO2008142736A1 publication Critical patent/WO2008142736A1/ja
Priority to US12/619,422 priority patent/US20100067430A1/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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/13—Flow control; Congestion control in a LAN segment, e.g. ring or bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/28—Timers or timing mechanisms used in protocols
    • 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
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • 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
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Radio Relay Systems (AREA)

Abstract

　送信局と受信局との間で送受信されるデータを中継する中継装置において、前記受信局からのフィードバック情報に基づいて前記受信局における伝送遅延量を測定し、当該伝送遅延量が閾値を超えたセッションに対して、当該伝送遅延量に基づく前記データの廃棄量を決定し、バッファに蓄積された前記データのうち前記廃棄量分のデータを廃棄する廃棄決定部を備えることを特徴とする。
PCT/JP2007/000543 2007-05-21 2007-05-21 中継装置、及び中継方法 WO2008142736A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009515008A JP4930588B2 (ja) 2007-05-21 2007-05-21 中継装置、及び中継方法
PCT/JP2007/000543 WO2008142736A1 (ja) 2007-05-21 2007-05-21 中継装置、及び中継方法
EP07737199.5A EP2159976A4 (en) 2007-05-21 2007-05-21 RELAY DEVICE AND RELAY METHOD
US12/619,422 US20100067430A1 (en) 2007-05-21 2009-11-16 Relay apparatus and relay method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000543 WO2008142736A1 (ja) 2007-05-21 2007-05-21 中継装置、及び中継方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/619,422 Continuation US20100067430A1 (en) 2007-05-21 2009-11-16 Relay apparatus and relay method

Publications (1)

Publication Number Publication Date
WO2008142736A1 true WO2008142736A1 (ja) 2008-11-27

Family

ID=40031463

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000543 WO2008142736A1 (ja) 2007-05-21 2007-05-21 中継装置、及び中継方法

Country Status (4)

Country Link
US (1) US20100067430A1 (ja)
EP (1) EP2159976A4 (ja)
JP (1) JP4930588B2 (ja)
WO (1) WO2008142736A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
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WO2010069234A1 (zh) * 2008-12-17 2010-06-24 华为技术有限公司 终端处于空闲模式下的业务终止方法、***和设备
JP2013118578A (ja) * 2011-12-05 2013-06-13 Oki Electric Ind Co Ltd 音声通信装置及びプログラム
JP2016144172A (ja) * 2015-02-05 2016-08-08 日本電信電話株式会社 パケット制御装置、方法及びプログラム

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KR20110090596A (ko) * 2010-02-04 2011-08-10 삼성전자주식회사 지터 보정 방법 및 장치
EP2545674A2 (en) * 2010-03-10 2013-01-16 SRA International, Inc. One vault voice encryption
CN103546388B (zh) * 2012-07-10 2017-06-30 阿里巴巴集团控股有限公司 一种流量控制方法及装置
EP3035615A1 (en) * 2014-12-17 2016-06-22 Alcatel Lucent Method for queue management
JP6540039B2 (ja) * 2015-01-22 2019-07-10 株式会社リコー 伝送管理システム、通信方法、及びプログラム
US11394759B2 (en) * 2017-06-29 2022-07-19 Sony Corporation Communication system and control apparatus
WO2019063108A1 (en) * 2017-09-29 2019-04-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. NON-TERRESTRIAL COMMUNICATIONS SYSTEM
CN110493141B (zh) * 2019-08-27 2023-08-08 南方电网科学研究院有限责任公司 一种路由转发传输控制方法、装置、设备和存储介质
EP4030656A1 (de) 2021-01-14 2022-07-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kommunikationsnetzwerk

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JP2001274829A (ja) 2000-03-27 2001-10-05 Oki Electric Ind Co Ltd パケット受信装置
JP2002271391A (ja) 2001-03-08 2002-09-20 Nec Eng Ltd ダイナミック・ジッタ・バッファ制御方法
JP2005051709A (ja) * 2003-07-31 2005-02-24 Sony Corp リアルタイムストリーミング伝送装置および伝送方法
JP2005064873A (ja) 2003-08-12 2005-03-10 Matsushita Electric Ind Co Ltd ジッタバッファ制御方法及びｉｐ電話機
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JP2001274829A (ja) 2000-03-27 2001-10-05 Oki Electric Ind Co Ltd パケット受信装置
JP2002271391A (ja) 2001-03-08 2002-09-20 Nec Eng Ltd ダイナミック・ジッタ・バッファ制御方法
JP2005051709A (ja) * 2003-07-31 2005-02-24 Sony Corp リアルタイムストリーミング伝送装置および伝送方法
JP2005064873A (ja) 2003-08-12 2005-03-10 Matsushita Electric Ind Co Ltd ジッタバッファ制御方法及びｉｐ電話機
JP2005101873A (ja) * 2003-09-24 2005-04-14 Sanyo Electric Co Ltd ストリーム制御方法とその方法を利用可能な通信装置および端末
JP2006121401A (ja) 2004-10-21 2006-05-11 Nippon Telegr & Teleph Corp <Ntt> パケット受信制御方法及びその装置並びにそのプログラム

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010069234A1 (zh) * 2008-12-17 2010-06-24 华为技术有限公司 终端处于空闲模式下的业务终止方法、***和设备
JP2013118578A (ja) * 2011-12-05 2013-06-13 Oki Electric Ind Co Ltd 音声通信装置及びプログラム
JP2016144172A (ja) * 2015-02-05 2016-08-08 日本電信電話株式会社 パケット制御装置、方法及びプログラム

Also Published As

Publication number Publication date
EP2159976A4 (en) 2014-03-12
JP4930588B2 (ja) 2012-05-16
JPWO2008142736A1 (ja) 2010-08-05
US20100067430A1 (en) 2010-03-18
EP2159976A1 (en) 2010-03-03

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