DE69927457D1 - Verfahren und Vorrichtung zur Cache-Speicherung von Informationen im Netzwerk - Google Patents

Verfahren und Vorrichtung zur Cache-Speicherung von Informationen im Netzwerk

Info

Publication number
DE69927457D1
DE69927457D1 DE69927457T DE69927457T DE69927457D1 DE 69927457 D1 DE69927457 D1 DE 69927457D1 DE 69927457 T DE69927457 T DE 69927457T DE 69927457 T DE69927457 T DE 69927457T DE 69927457 D1 DE69927457 D1 DE 69927457D1
Authority
DE
Germany
Prior art keywords
network
caching information
caching
information
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
DE69927457T
Other languages
English (en)
Other versions
DE69927457T2 (de
Inventor
Kazuhiko Isoyama
Akira Arutaki
Motoo Nishihara
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69927457D1 publication Critical patent/DE69927457D1/de
Application granted granted Critical
Publication of DE69927457T2 publication Critical patent/DE69927457T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H04L67/5682—Policies or rules for updating, deleting or replacing the stored data
DE1999627457 1998-07-02 1999-07-02 Verfahren und Vorrichtung zur Cache-Speicherung von Informationen im Netzwerk Expired - Lifetime DE69927457T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18794398A JP3424907B2 (ja) 1998-07-02 1998-07-02 ネットワークコンテンツキャッシュ装置
JP18794398 1998-07-02

Publications (2)

Publication Number Publication Date
DE69927457D1 true DE69927457D1 (de) 2005-11-03
DE69927457T2 DE69927457T2 (de) 2006-07-06

Family

ID=16214897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999627457 Expired - Lifetime DE69927457T2 (de) 1998-07-02 1999-07-02 Verfahren und Vorrichtung zur Cache-Speicherung von Informationen im Netzwerk

Country Status (4)

Country Link
US (1) US6546422B1 (de)
EP (1) EP0993164B1 (de)
JP (1) JP3424907B2 (de)
DE (1) DE69927457T2 (de)

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US6850980B1 (en) 2000-06-16 2005-02-01 Cisco Technology, Inc. Content routing service protocol
JP2002044138A (ja) * 2000-07-25 2002-02-08 Nec Corp ネットワークシステム，キャッシュサーバ，中継サーバ，ルータ，キャッシュサーバ制御方法及び記録媒体
JP3674471B2 (ja) * 2000-07-25 2005-07-20 日本電気株式会社 コンテンツ転送方法及びネットワークシステム並びにプログラムを記録した機械読み取り可能な記録媒体
US7146478B2 (en) * 2001-03-19 2006-12-05 International Business Machines Corporation Cache entry selection method and apparatus
US7555561B2 (en) * 2001-03-19 2009-06-30 The Aerospace Corporation Cooperative adaptive web caching routing and forwarding web content data broadcasting method
US7975042B2 (en) * 2001-05-01 2011-07-05 International Business Machines Corporation Method for adapting an internet web server to short-term changes in demand
US6687733B2 (en) * 2001-06-01 2004-02-03 Intergenix Method and system for automatically configuring a client-server network
US6879999B2 (en) * 2001-07-26 2005-04-12 International Business Machines Corporation Processing of requests for static objects in a network server
US7257625B2 (en) * 2001-12-21 2007-08-14 Nokia, Inc. Cache on demand
US7362701B2 (en) * 2002-01-14 2008-04-22 Sun Microsystems, Inc. Customer-based service system including a cascaded pipeline with self-monitoring relays
US7043475B2 (en) * 2002-12-19 2006-05-09 Xerox Corporation Systems and methods for clustering user sessions using multi-modal information including proximal cue information
JP2006343855A (ja) * 2005-06-07 2006-12-21 Ntt Docomo Inc コンテンツ中継装置及びコンテンツ中継方法
US8949455B2 (en) * 2005-11-21 2015-02-03 Oracle International Corporation Path-caching mechanism to improve performance of path-related operations in a repository
US20080092926A1 (en) * 2006-10-23 2008-04-24 Kimball James F Cleaning apparatus with disposable elements and methods of cleaning
US8068415B2 (en) * 2007-04-18 2011-11-29 Owl Computing Technologies, Inc. Secure one-way data transfer using communication interface circuitry
US8139581B1 (en) 2007-04-19 2012-03-20 Owl Computing Technologies, Inc. Concurrent data transfer involving two or more transport layer protocols over a single one-way data link
US7941526B1 (en) 2007-04-19 2011-05-10 Owl Computing Technologies, Inc. Transmission of syslog messages over a one-way data link
US8352450B1 (en) 2007-04-19 2013-01-08 Owl Computing Technologies, Inc. Database update through a one-way data link
US7992209B1 (en) 2007-07-19 2011-08-02 Owl Computing Technologies, Inc. Bilateral communication using multiple one-way data links
US9305189B2 (en) 2009-04-14 2016-04-05 Owl Computing Technologies, Inc. Ruggedized, compact and integrated one-way controlled interface to enforce confidentiality of a secure enclave
US8732453B2 (en) 2010-07-19 2014-05-20 Owl Computing Technologies, Inc. Secure acknowledgment device for one-way data transfer system
JP5625937B2 (ja) * 2011-01-19 2014-11-19 日本電気株式会社 ルータ、キャッシュルータ及びコンテンツデータキャッシュシステム並びにコンテンツデータキャッシュ方法
JP5566320B2 (ja) * 2011-03-02 2014-08-06 Ｋｄｄｉ株式会社 キャッシュ装置及び方法並びにプログラム
US9921752B2 (en) * 2012-05-04 2018-03-20 Netapp, Inc. Systems, methods, and computer program products providing read access in a storage system
US9575987B2 (en) 2014-06-23 2017-02-21 Owl Computing Technologies, Inc. System and method for providing assured database updates via a one-way data link
CN104994004A (zh) * 2015-07-03 2015-10-21 厦门大学 机会网络环境下基于优先级和多粒度的内容共享方法
US10205989B2 (en) * 2016-06-12 2019-02-12 Apple Inc. Optimized storage of media items
US10728329B2 (en) * 2016-11-22 2020-07-28 Vivint, Inc. System and methods for secure data storage

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2139861A1 (en) 1992-07-08 1994-01-20 Bernard J. Craig Media server for supplying video and multi-media data over the public telephone switched network
US5592626A (en) 1994-02-07 1997-01-07 The Regents Of The University Of California System and method for selecting cache server based on transmission and storage factors for efficient delivery of multimedia information in a hierarchical network of servers
JPH09282289A (ja) * 1996-02-15 1997-10-31 Hitachi Ltd ネットワーク・システム
JPH09251414A (ja) 1996-03-15 1997-09-22 N T T Data Tsushin Kk ネットワーク通信システム及び方法
JPH09330265A (ja) 1996-06-12 1997-12-22 Hitachi Ltd 個々の装置に格納されたキャッシュオブジェクトの共有装置
JP2993434B2 (ja) 1996-07-16 1999-12-20 日本電気株式会社 分散ハイパーメディアシステム
JP2976896B2 (ja) 1996-07-31 1999-11-10 日本電気株式会社 リモートファイルのキャッシュ装置
US5924116A (en) * 1997-04-02 1999-07-13 International Business Machines Corporation Collaborative caching of a requested object by a lower level node as a function of the caching status of the object at a higher level node
US6256675B1 (en) * 1997-05-06 2001-07-03 At&T Corp. System and method for allocating requests for objects and managing replicas of objects on a network
JP4134357B2 (ja) * 1997-05-15 2008-08-20 株式会社日立製作所 分散データ管理方法
US6167438A (en) * 1997-05-22 2000-12-26 Trustees Of Boston University Method and system for distributed caching, prefetching and replication
US6038601A (en) * 1997-07-21 2000-03-14 Tibco, Inc. Method and apparatus for storing and delivering documents on the internet
US6266742B1 (en) * 1997-10-27 2001-07-24 International Business Machines Corporation Algorithm for cache replacement
US6170013B1 (en) * 1998-03-27 2001-01-02 Nortel Networks Limited Method and apparatus for controlling access to network information sources
US6112279A (en) * 1998-03-31 2000-08-29 Lucent Technologies, Inc. Virtual web caching system
US6330561B1 (en) * 1998-06-26 2001-12-11 At&T Corp. Method and apparatus for improving end to end performance of a data network

Also Published As

Publication number Publication date
EP0993164B1 (de) 2005-09-28
JP2000022740A (ja) 2000-01-21
JP3424907B2 (ja) 2003-07-07
DE69927457T2 (de) 2006-07-06
EP0993164A1 (de) 2000-04-12
US6546422B1 (en) 2003-04-08

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Legal Events

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8364 No opposition during term of opposition