WO2004075170A3 - Distributed storage of data - Google Patents

Distributed storage of data Download PDF

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Publication number
WO2004075170A3
WO2004075170A3 PCT/IB2004/000418 IB2004000418W WO2004075170A3 WO 2004075170 A3 WO2004075170 A3 WO 2004075170A3 IB 2004000418 W IB2004000418 W IB 2004000418W WO 2004075170 A3 WO2004075170 A3 WO 2004075170A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage
network
jpg
data
distributed storage
Prior art date
Application number
PCT/IB2004/000418
Other languages
French (fr)
Other versions
WO2004075170A2 (en
Inventor
David A Eves
Richard S Cole
Dale R Heron
Original Assignee
Koninkl Philips Electronics Nv
David A Eves
Richard S Cole
Dale R Heron
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 Koninkl Philips Electronics Nv, David A Eves, Richard S Cole, Dale R Heron filed Critical Koninkl Philips Electronics Nv
Publication of WO2004075170A2 publication Critical patent/WO2004075170A2/en
Publication of WO2004075170A3 publication Critical patent/WO2004075170A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems
    • G06F16/184—Distributed file systems implemented as replicated file system

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

A method for managing storage of files within a network, the network comprising a plurality of storage devices (1, 2, ....7) each including their own storage medium (1',2', ....7') and each of the storage devices being in telecommunication with a storage management device (1), and a system for performing the method, the method comprising the steps; a) locating a new file (P1.jpg) recorded by a first storage device (4) in the network; b) identifying storage space available in other storage devices (1, 3) in the network; and c) providing at least one duplicate (P1'.jpg, P1''.jpg) of the file in available storage space identified in step b) in at least one alternative storage device in the network.
PCT/IB2004/000418 2003-02-21 2004-02-11 Distributed storage of data WO2004075170A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0303969.0A GB0303969D0 (en) 2003-02-21 2003-02-21 Distributed storage of data
GB0303969.0 2003-02-21

Publications (2)

Publication Number Publication Date
WO2004075170A2 WO2004075170A2 (en) 2004-09-02
WO2004075170A3 true WO2004075170A3 (en) 2005-04-14

Family

ID=9953408

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/000418 WO2004075170A2 (en) 2003-02-21 2004-02-11 Distributed storage of data

Country Status (2)

Country Link
GB (1) GB0303969D0 (en)
WO (1) WO2004075170A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120099835A1 (en) * 2009-06-19 2012-04-26 Shenzhen Tcl New Technology Co., Ltd. Browsing method of browsing files of televsion

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
BARBEAU M: "Handbook of Wireless Networks and Mobile Computing", 2002, JOHN WILEY & SONS, INC., NEW YORK, NY, USA, ISBN: 0-471-41902-8, XP002315992 *
ESLER M ET AL: "NEXT CENTURY CHALLENGES: DATA-CENTRIC NETWORKING FOR INVISIBLE COMPUTING THE PORTOLANO PROJECT AT THE UNIVERSITY OF WASHINGTON", MOBICOM '99. PROCEEDINGS OF THE 5TH ANNUAL ACM/IEEE INTERNATIONAL CONFERENCE ON MOBILE COMPUTING AND NETWORKING. SEATTLE, WA, AUG. 15 - 20, 1999, ACM PRESS, NEW YORK, NY, US, 15 August 1999 (1999-08-15), pages 256 - 262, XP000896092, ISBN: 1-58113-142-9 *
MILLER B A ET AL: "HOME NETWORKING WITH UNIVERSAL PLUG AND PLAY", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER. PISCATAWAY, N.J, US, vol. 39, no. 12, December 2001 (2001-12-01), pages 104 - 109, XP001110509, ISSN: 0163-6804 *
ROWSTRON A ET AL: "Storage management and caching in PAST, a large-scale, persistent peer-to-peer storage utility", OPERATING SYSTEMS REVIEW, ACM PRESS, vol. 35, no. 5, 21 October 2001 (2001-10-21), pages 188 - 201, XP002302659 *
VAZHKUDAI S ET AL: "Replica selection in the globus data grid", PROCEEDINGS OF THE 1ST INTERNATIONAL SYMPOSIUM ON CLUSTER COMPUTING AND THE GRID, BRISBANE, AUSTRALIA, IEEE COMPUTER SOCIETY, USA, 15 May 2001 (2001-05-15), pages 106 - 113, XP010542646 *

Also Published As

Publication number Publication date
GB0303969D0 (en) 2003-03-26
WO2004075170A2 (en) 2004-09-02

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