DE60313567D1 - Zugriffsweiterleitungsvorrichtung - Google Patents

Zugriffsweiterleitungsvorrichtung

Info

Publication number
DE60313567D1
DE60313567D1 DE60313567T DE60313567T DE60313567D1 DE 60313567 D1 DE60313567 D1 DE 60313567D1 DE 60313567 T DE60313567 T DE 60313567T DE 60313567 T DE60313567 T DE 60313567T DE 60313567 D1 DE60313567 D1 DE 60313567D1
Authority
DE
Germany
Prior art keywords
relay device
access relay
access
relay
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.)
Expired - Lifetime
Application number
DE60313567T
Other languages
English (en)
Other versions
DE60313567T2 (de
Inventor
Masahiko Nakahara
Fumio Noda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE60313567D1 publication Critical patent/DE60313567D1/de
Publication of DE60313567T2 publication Critical patent/DE60313567T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14Network analysis or design
    • H04L41/142Network analysis or design using statistical or mathematical methods
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1001Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1001Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004Server selection for load balancing
    • H04L67/1008Server selection for load balancing based on parameters of servers, e.g. available memory or workload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1001Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004Server selection for load balancing
    • H04L67/1023Server selection for load balancing based on a hash applied to IP addresses or costs
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/2866Architectures; Arrangements
    • H04L67/288Distributed intermediate devices, i.e. intermediate devices for interaction with other intermediate devices on the same level
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/563Data redirection of data network streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/568Storing data temporarily at an intermediate stage, e.g. caching
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/56Provisioning of proxy services
    • H04L67/561Adding application-functional data or data for application control, e.g. adding metadata
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
DE60313567T 2002-12-10 2003-03-03 Zugriffsrelayvorrichtung Expired - Lifetime DE60313567T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002357412 2002-12-10
JP2002357412A JP4098610B2 (ja) 2002-12-10 2002-12-10 アクセス中継装置

Publications (2)

Publication Number Publication Date
DE60313567D1 true DE60313567D1 (de) 2007-06-14
DE60313567T2 DE60313567T2 (de) 2008-01-03

Family

ID=32322068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60313567T Expired - Lifetime DE60313567T2 (de) 2002-12-10 2003-03-03 Zugriffsrelayvorrichtung

Country Status (5)

Country Link
US (1) US7558854B2 (de)
EP (1) EP1429517B1 (de)
JP (1) JP4098610B2 (de)
CN (1) CN100496037C (de)
DE (1) DE60313567T2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10345535B4 (de) * 2003-09-30 2005-10-06 Siemens Ag Überprüfung der Verfügbarkeit eines Servers
DE10356724B3 (de) * 2003-12-02 2005-06-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zum Verringern des Transportvolumens von Daten in Datennetzen
AU2005263962B2 (en) * 2004-07-22 2011-12-22 Barefruit Limited Improved user interface
JP2007115140A (ja) * 2005-10-21 2007-05-10 Hitachi Ltd ストレージシステム、及びストレージスシステムの制御方法
CN100452720C (zh) * 2005-12-20 2009-01-14 英业达股份有限公司 信息访问量统计系统以及方法
JP2007188189A (ja) * 2006-01-11 2007-07-26 Sharp Corp 携帯端末およびその制御方法、データ中継装置およびその制御方法、データ提供システム、携帯端末制御プログラム、ならびに該プログラムを記録した記録媒体
JP2007193436A (ja) * 2006-01-17 2007-08-02 Fujitsu Ltd ログ検索プログラム、ログ管理装置、情報処理装置およびログ検索方法
US20080016196A1 (en) * 2006-07-14 2008-01-17 Anthology Solutions, Inc. System and method for automatic storage and serving of digital content
US9124767B2 (en) * 2006-10-25 2015-09-01 Microsoft Technology Licensing, Llc Multi-DVR media content arbitration
US7853694B2 (en) * 2006-12-07 2010-12-14 Electronics And Telecommunications Research Institute System and method for providing contents service using service relaying apparatus
JP4956176B2 (ja) * 2006-12-21 2012-06-20 キヤノン株式会社 監視ホスト装置、画像形成装置及びその制御方法、プログラム
JP4405503B2 (ja) * 2006-12-28 2010-01-27 キヤノンItソリューションズ株式会社 情報処理装置および情報処理装置の制御方法およびプログラムおよび記録媒体
EP2149093A4 (de) * 2007-04-17 2010-05-05 Kenneth Tola Unauffällige verfahren und systeme zum sammeln von über ein netzwerk übertragenen informationen
US20080273600A1 (en) * 2007-05-01 2008-11-06 Samsung Electronics Co., Ltd. Method and apparatus of wireless communication of uncompressed video having channel time blocks
CN100563365C (zh) * 2007-07-25 2009-11-25 华为技术有限公司 一种接入事件统计方法及装置
JP2009059160A (ja) * 2007-08-31 2009-03-19 Sony Corp サーバ装置、ネットワークシステム、コンテンツ発見通知方法、及びコンピュータ・プログラム
CN101127766B (zh) * 2007-09-24 2010-06-09 中兴通讯股份有限公司 基于sip协议的消息处理方法、装置及ip通信系统
US8837435B2 (en) * 2007-10-31 2014-09-16 Samsung Electronics Co., Ltd. Method and system for medium access control in communication networks
US20090164600A1 (en) * 2007-12-19 2009-06-25 Concert Technology Corporation System and method for place-shifting media items
US8725740B2 (en) 2008-03-24 2014-05-13 Napo Enterprises, Llc Active playlist having dynamic media item groups
US8811420B2 (en) * 2009-01-05 2014-08-19 Samsung Electronics Co., Ltd. System and method for contention-based channel access for peer-to-peer connection in wireless networks
US8631109B2 (en) * 2009-05-12 2014-01-14 Hewlett-Packard Development Company, L.P. System and method for dynamic control of network management traffic loads
JP5061210B2 (ja) * 2009-08-25 2012-10-31 ヤフー株式会社 複数バックエンドサーバ監視用のアプリケーションサーバ及びその方法
JP2011048784A (ja) * 2009-08-28 2011-03-10 Canon Inc 画像形成装置、画像形成方法、及びプログラム
CN102075556B (zh) * 2009-11-19 2014-11-26 北京明朝万达科技有限公司 一种具备大规模负载能力的服务架构设计方法
JP2011221682A (ja) * 2010-04-07 2011-11-04 Seiko Epson Corp 情報処理装置
US9854055B2 (en) * 2011-02-28 2017-12-26 Nokia Technologies Oy Method and apparatus for providing proxy-based content discovery and delivery
JP5717589B2 (ja) * 2011-08-25 2015-05-13 Kddi株式会社 コンテンツ配信制御サーバ、方法及びプログラム
CN103209087B (zh) * 2012-01-17 2015-12-16 深圳市腾讯计算机系统有限公司 分布式日志统计处理方法和系统
US8909808B2 (en) * 2012-07-19 2014-12-09 Cisco Technology, Inc. Redundancy elimination for web caching
US10803015B2 (en) 2013-08-06 2020-10-13 Walmart Apollo, Llc Caching system and method
US10419572B2 (en) * 2013-08-06 2019-09-17 Walmart Apollo, Llc Caching system and method
CN103401937B (zh) * 2013-08-07 2016-06-08 中国科学院信息工程研究所 日志数据处理方法及系统
JP2015122575A (ja) * 2013-12-20 2015-07-02 株式会社東芝 通信システムおよびバックアップデータの管理方法
KR102333753B1 (ko) * 2014-12-26 2021-12-01 주식회사 케이티 컨텐츠 제공 방법, 서버 및 시스템
US9613109B2 (en) 2015-05-14 2017-04-04 Walleye Software, LLC Query task processing based on memory allocation and performance criteria
JP6608662B2 (ja) * 2015-10-01 2019-11-20 東芝テック株式会社 情報提供装置、および情報提供プログラム
US10198469B1 (en) 2017-08-24 2019-02-05 Deephaven Data Labs Llc Computer data system data source refreshing using an update propagation graph having a merged join listener
US11194930B2 (en) 2018-04-27 2021-12-07 Datatrendz, Llc Unobtrusive systems and methods for collecting, processing and securing information transmitted over a network

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018619A (en) * 1996-05-24 2000-01-25 Microsoft Corporation Method, system and apparatus for client-side usage tracking of information server systems
US5935207A (en) 1996-06-03 1999-08-10 Webtv Networks, Inc. Method and apparatus for providing remote site administrators with user hits on mirrored web sites
US6041041A (en) * 1997-04-15 2000-03-21 Ramanathan; Srinivas Method and system for managing data service systems
JPH1125059A (ja) 1997-07-04 1999-01-29 Nippon Telegr & Teleph Corp <Ntt> ネットワークライブラリ運用方法及びシステム及びネットワークライブラリ運用プログラムを格納した記憶媒体
US6070191A (en) * 1997-10-17 2000-05-30 Lucent Technologies Inc. Data distribution techniques for load-balanced fault-tolerant web access
US6134588A (en) * 1997-11-12 2000-10-17 International Business Machines Corporation High availability web browser access to servers
US6317787B1 (en) 1998-08-11 2001-11-13 Webtrends Corporation System and method for analyzing web-server log files
US6314465B1 (en) * 1999-03-11 2001-11-06 Lucent Technologies Inc. Method and apparatus for load sharing on a wide area network
US6754699B2 (en) * 2000-07-19 2004-06-22 Speedera Networks, Inc. Content delivery and global traffic management network system
US6377975B1 (en) * 2000-03-01 2002-04-23 Interactive Intelligence, Inc. Methods and systems to distribute client software tasks among a number of servers
CA2450394C (en) * 2000-05-26 2011-07-19 Akamai Technologies, Inc. Global load balancing across mirrored data centers
US7047309B2 (en) * 2000-08-23 2006-05-16 International Business Machines Corporation Load balancing and dynamic control of multiple data streams in a network
JP2002082926A (ja) 2000-09-06 2002-03-22 Nippon Telegr & Teleph Corp <Ntt> 分散アプリケーション試験・運用管理システム
US7007092B2 (en) * 2000-10-05 2006-02-28 Juniper Networks, Inc. Connection management system and method
US20030046394A1 (en) * 2000-11-03 2003-03-06 Steve Goddard System and method for an application space server cluster
US20030046398A1 (en) * 2001-08-29 2003-03-06 Charles Buckley Method and system for managing a plurality of console devices in a network
JP2004070860A (ja) * 2002-08-09 2004-03-04 Hitachi Ltd ストリームコンテンツ配送システムおよびプロキシサーバ

Also Published As

Publication number Publication date
EP1429517B1 (de) 2007-05-02
JP4098610B2 (ja) 2008-06-11
US7558854B2 (en) 2009-07-07
DE60313567T2 (de) 2008-01-03
CN1507235A (zh) 2004-06-23
EP1429517A1 (de) 2004-06-16
JP2004192170A (ja) 2004-07-08
CN100496037C (zh) 2009-06-03
US20040111492A1 (en) 2004-06-10

Similar Documents

Publication Publication Date Title
DE60313567D1 (de) Zugriffsweiterleitungsvorrichtung
NO20032486L (no) Analytt-testeanordning
DE60325530D1 (de) Repositionsvorrichtung
DE60226620D1 (de) Anschlagpuffervorrichtung
DK1706767T3 (da) Optokobleranordning
DE60206248D1 (de) Cogenerations-vorrichtung
DE50305428D1 (de) Objekt-selbstschutzvorrichtung
DE60222717D1 (de) Zündpille-Anschlusseinrichtung
DE102004032906B8 (de) Kollision-Feststellvorrichtung
DE60336965D1 (de) Distanzrelaisanordnung
SE0203370L (sv) Anordning
DE502004005637D1 (de) Zugangsschutzeinrichtung
DE502004004631D1 (de) Kabelbearbeitungseinrichtung
DE502004005315D1 (de) Kabelbearbeitungseinrichtung
ITPN20030037U1 (it) Dispositivo reggi-piano perfezionato
DE502004005012D1 (de) Kabelbearbeitungseinrichtung
SE0203561L (sv) Anordning
ATA15712002A (de) Befestigungseinrichtung
SE0300991L (sv) Anordning
EE00531U1 (et) Sulgev-reguleeriv seade
SE0201068D0 (sv) Anordning
ITRM20020191U1 (it) Dispositivo spinarose
ITMN20020030A1 (it) Dispositivo defilatore
SE0202813L (sv) Portanordning
ITMI20020726A0 (it) Dispositivo combinato perfezionato

Legal Events

Date Code Title Description
8364 No opposition during term of opposition