GB2345560A - Data processing system - Google Patents

Data processing system

Info

Publication number
GB2345560A
GB2345560A GB0005479A GB0005479A GB2345560A GB 2345560 A GB2345560 A GB 2345560A GB 0005479 A GB0005479 A GB 0005479A GB 0005479 A GB0005479 A GB 0005479A GB 2345560 A GB2345560 A GB 2345560A
Authority
GB
United Kingdom
Prior art keywords
storage
data files
storage location
data processing
identification 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.)
Withdrawn
Application number
GB0005479A
Other versions
GB0005479D0 (en
Inventor
Jonathan Stephen Fowler
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of GB0005479D0 publication Critical patent/GB0005479D0/en
Publication of GB2345560A publication Critical patent/GB2345560A/en
Withdrawn legal-status Critical Current

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

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 data processing application processes data file and generates storage operation instructions for data files identified by identification information independent of the storage location of the data files. A plurality of storage locations are provided for storing data files and a storage map stores information on the storage locations of stored data files in the storage locations and identification information for the stored data files. The identification information generated by the data processing application is used to look up a storage location information and a storage interface receives the storage location information and storage operation instructions indicating a storage operation to be carried out and carries out the storage operation instructions for the data file in a storage location indicated by the storage location information.
GB0005479A 1997-09-24 1998-09-21 Data processing system Withdrawn GB2345560A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9720395.4A GB9720395D0 (en) 1997-09-24 1997-09-24 Data processing system
PCT/GB1998/002845 WO1999015992A1 (en) 1997-09-24 1998-09-21 Data processing system

Publications (2)

Publication Number Publication Date
GB0005479D0 GB0005479D0 (en) 2000-04-26
GB2345560A true GB2345560A (en) 2000-07-12

Family

ID=10819625

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9720395.4A Ceased GB9720395D0 (en) 1997-09-24 1997-09-24 Data processing system
GB0005479A Withdrawn GB2345560A (en) 1997-09-24 1998-09-21 Data processing system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9720395.4A Ceased GB9720395D0 (en) 1997-09-24 1997-09-24 Data processing system

Country Status (5)

Country Link
AU (1) AU9173898A (en)
GB (2) GB9720395D0 (en)
HU (1) HUP0004515A2 (en)
PL (1) PL339436A1 (en)
WO (1) WO1999015992A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193962A1 (en) 2000-09-21 2002-04-03 Siemens Aktiengesellschaft Transmission of real-time data from a network element to an application server with recovery method for link failure
JP4144727B2 (en) * 2001-07-02 2008-09-03 株式会社日立製作所 Information processing system, storage area providing method, and data retention management device
CN108287706B (en) * 2017-05-10 2021-09-14 腾讯科技（深圳）有限公司 Data processing method and device
US11329803B2 (en) 2020-09-29 2022-05-10 Amazon Technologies, Inc. Redundancy controls in convergent encryption using dynamic salt values
US11582025B2 (en) 2020-09-29 2023-02-14 Amazon Technologies, Inc. Efficient deduplication using block-based convergent encryption

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619690A (en) * 1993-06-21 1997-04-08 Hitachi, Ltd. Computer system including a computer which requests an access to a logical address in a secondary storage system with specification of a local address in the secondary storage system
EP0774723A2 (en) * 1995-11-20 1997-05-21 Matsushita Electric Industrial Co., Ltd. Virtual file management system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619690A (en) * 1993-06-21 1997-04-08 Hitachi, Ltd. Computer system including a computer which requests an access to a logical address in a secondary storage system with specification of a local address in the secondary storage system
EP0774723A2 (en) * 1995-11-20 1997-05-21 Matsushita Electric Industrial Co., Ltd. Virtual file management system

Also Published As

Publication number Publication date
PL339436A1 (en) 2000-12-18
GB9720395D0 (en) 1997-11-26
AU9173898A (en) 1999-04-12
WO1999015992A1 (en) 1999-04-01
GB0005479D0 (en) 2000-04-26
HUP0004515A2 (en) 2001-05-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)