WO2009013999A1 - ネットワークシステム、ノード機器、データ配信方法、情報記録媒体、および、プログラム - Google Patents

ネットワークシステム、ノード機器、データ配信方法、情報記録媒体、および、プログラム Download PDF

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Publication number
WO2009013999A1
WO2009013999A1 PCT/JP2008/062330 JP2008062330W WO2009013999A1 WO 2009013999 A1 WO2009013999 A1 WO 2009013999A1 JP 2008062330 W JP2008062330 W JP 2008062330W WO 2009013999 A1 WO2009013999 A1 WO 2009013999A1
Authority
WO
WIPO (PCT)
Prior art keywords
node
unit
data
significant
program
Prior art date
Application number
PCT/JP2008/062330
Other languages
English (en)
French (fr)
Inventor
Shoji Mori
Original Assignee
Konami Digital Entertainment Co., Ltd.
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 Konami Digital Entertainment Co., Ltd. filed Critical Konami Digital Entertainment Co., Ltd.
Priority to KR20097020896A priority Critical patent/KR101087089B1/ko
Priority to CN2008800047829A priority patent/CN101627374B/zh
Priority to US12/669,623 priority patent/US20100183017A1/en
Priority to EP20080790967 priority patent/EP2172846A1/en
Publication of WO2009013999A1 publication Critical patent/WO2009013999A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/505—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the load
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1023—Server selection for load balancing based on a hash applied to IP addresses or costs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/2866—Architectures; Arrangements
    • H04L67/2885—Hierarchically arranged intermediate devices, e.g. for hierarchical caching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/131—Protocols for games, networked simulations or virtual reality

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

　配信要求送信部（301）は、サーバに向けて配信要求を送信する。経路決定部（302）は、サーバによって自己（端末（12））が最上位のノードに選定された場合に、サーバから紹介された各ノードについて、自己を起点にそれぞれ上位から下位に並べた配信経路を決定する。データ受信部（303）は、決定された配信経路に基づいて接続した直上のノードから配信されるデータを受信する。データ送信部（308）は、配信経路に基づいて接続した直下のノードがある場合に、受信したデータを直下のノードに送信する。そして、受信通知返信部（309）は、自己が最下位のノードである場合に、データ受信部（303）がデータを受信すると、最上位のノードに受信通知を返信する。
PCT/JP2008/062330 2007-07-20 2008-07-08 ネットワークシステム、ノード機器、データ配信方法、情報記録媒体、および、プログラム WO2009013999A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR20097020896A KR101087089B1 (ko) 2007-07-20 2008-07-08 네트워크 시스템, 노드 기기, 데이터 송신방법, 정보기록매체 및 프로그램
CN2008800047829A CN101627374B (zh) 2007-07-20 2008-07-08 网络系统、节点设备及数据分发方法
US12/669,623 US20100183017A1 (en) 2007-07-20 2008-07-08 Network System, Node Device, Data Distribution Method, Information Recording Medium, and Program
EP20080790967 EP2172846A1 (en) 2007-07-20 2008-07-08 Network system, node device, data distribution method, information recording medium, and program

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007189149A JP4637145B2 (ja) 2007-07-20 2007-07-20 ネットワークシステム、ノード機器、データ配信方法、および、プログラム
JP2007-189149 2007-07-20

Publications (1)

Publication Number Publication Date
WO2009013999A1 true WO2009013999A1 (ja) 2009-01-29

Family

ID=40281257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062330 WO2009013999A1 (ja) 2007-07-20 2008-07-08 ネットワークシステム、ノード機器、データ配信方法、情報記録媒体、および、プログラム

Country Status (7)

Country Link
US (1) US20100183017A1 (ja)
EP (1) EP2172846A1 (ja)
JP (1) JP4637145B2 (ja)
KR (1) KR101087089B1 (ja)
CN (1) CN101627374B (ja)
TW (1) TW200909036A (ja)
WO (1) WO2009013999A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012238095A (ja) * 2011-05-10 2012-12-06 Nippon Telegr & Teleph Corp <Ntt> ソフトウェアイメージ配信方法、ソフトウェアイメージ配信システムおよびそのプログラム
EP2966631B1 (en) * 2013-03-07 2020-02-12 Fujitsu Limited Data collection method, system and data collection program
CN103546559B (zh) * 2013-10-24 2018-02-02 网宿科技股份有限公司 数据分发方法和装置
US10057263B2 (en) * 2016-03-01 2018-08-21 Cay JEGLINSKI Application management system

Citations (7)

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JP2004287631A (ja) 2003-03-20 2004-10-14 Konami Co Ltd ダウンロードサービスシステム、端末、指令列の実行方法、ならびに、プログラム
JP2006107349A (ja) * 2004-10-08 2006-04-20 Sony Corp データ取得提供プログラム
JP2006279810A (ja) * 2005-03-30 2006-10-12 Fujitsu Ltd ネットワーク機器管理装置、ネットワーク機器管理プログラム、及びネットワーク機器管理方法
JP2006287919A (ja) * 2005-03-08 2006-10-19 Nec Corp 通信ネットワーク、コンテンツ配信ノード、ツリー構築方法、コンテンツ配信制御プログラム
JP2006293700A (ja) * 2005-04-11 2006-10-26 Ntt Docomo Inc 通信装置、及び、コンテンツ配信方法
JP2007067814A (ja) * 2005-08-31 2007-03-15 Brother Ind Ltd コンテンツ配信システム、コンテンツ配信方法、接続管理装置、配信装置、端末装置、及びそのプログラム
JP2007189149A (ja) 2006-01-16 2007-07-26 Toshiba Corp 磁気記憶装置及びその製造方法

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DE19531609A1 (de) * 1994-09-13 1996-03-28 Siemens Ag Verfahren zur Verkehrslenkung in einem Kommunikationsnetz
US7047306B2 (en) * 2000-01-17 2006-05-16 Egc & Co., Ltd. System and method for providing internet broadcasting data based on hierarchical structure
US6973491B1 (en) * 2000-08-09 2005-12-06 Sun Microsystems, Inc. System and method for monitoring and managing system assets and asset configurations
US6975589B2 (en) * 2000-12-30 2005-12-13 Redback Networks Inc. Method and apparatus for a hybrid variable rate pipe
US7181547B1 (en) * 2001-06-28 2007-02-20 Fortinet, Inc. Identifying nodes in a ring network
JP2005198201A (ja) * 2004-01-09 2005-07-21 Ntt Docomo Inc ネットワークトポロジー構成方法及びノード
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Publication number Priority date Publication date Assignee Title
JP2004287631A (ja) 2003-03-20 2004-10-14 Konami Co Ltd ダウンロードサービスシステム、端末、指令列の実行方法、ならびに、プログラム
JP2006107349A (ja) * 2004-10-08 2006-04-20 Sony Corp データ取得提供プログラム
JP2006287919A (ja) * 2005-03-08 2006-10-19 Nec Corp 通信ネットワーク、コンテンツ配信ノード、ツリー構築方法、コンテンツ配信制御プログラム
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JP2006293700A (ja) * 2005-04-11 2006-10-26 Ntt Docomo Inc 通信装置、及び、コンテンツ配信方法
JP2007067814A (ja) * 2005-08-31 2007-03-15 Brother Ind Ltd コンテンツ配信システム、コンテンツ配信方法、接続管理装置、配信装置、端末装置、及びそのプログラム
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Also Published As

Publication number Publication date
TW200909036A (en) 2009-03-01
KR101087089B1 (ko) 2011-11-25
KR20090130371A (ko) 2009-12-23
US20100183017A1 (en) 2010-07-22
JP4637145B2 (ja) 2011-02-23
EP2172846A1 (en) 2010-04-07
JP2009026107A (ja) 2009-02-05
CN101627374B (zh) 2012-05-23
CN101627374A (zh) 2010-01-13

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