GB2505898B - Data reduction - Google Patents

Data reduction

Info

Publication number
GB2505898B
GB2505898B GB1216347.3A GB201216347A GB2505898B GB 2505898 B GB2505898 B GB 2505898B GB 201216347 A GB201216347 A GB 201216347A GB 2505898 B GB2505898 B GB 2505898B
Authority
GB
United Kingdom
Prior art keywords
data reduction
reduction
data
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.)
Active
Application number
GB1216347.3A
Other versions
GB201216347D0 (en
GB2505898A (en
Inventor
Andrew Mayo
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.)
1E Ltd
Original Assignee
1E 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 1E Ltd filed Critical 1E Ltd
Priority to GB1216347.3A priority Critical patent/GB2505898B/en
Publication of GB201216347D0 publication Critical patent/GB201216347D0/en
Publication of GB2505898A publication Critical patent/GB2505898A/en
Application granted granted Critical
Publication of GB2505898B publication Critical patent/GB2505898B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3059—Digital compression and data reduction techniques where the original information is represented by a subset or similar information, e.g. lossy compression
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/3084—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method
    • H03M7/3091—Data deduplication
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/55—Compression Theory, e.g. compression of random number, repeated compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/04—Protocols for data compression, e.g. ROHC

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB1216347.3A 2012-09-13 2012-09-13 Data reduction Active GB2505898B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1216347.3A GB2505898B (en) 2012-09-13 2012-09-13 Data reduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1216347.3A GB2505898B (en) 2012-09-13 2012-09-13 Data reduction

Publications (3)

Publication Number Publication Date
GB201216347D0 GB201216347D0 (en) 2012-10-24
GB2505898A GB2505898A (en) 2014-03-19
GB2505898B true GB2505898B (en) 2014-11-19

Family

ID=47137395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1216347.3A Active GB2505898B (en) 2012-09-13 2012-09-13 Data reduction

Country Status (1)

Country Link
GB (1) GB2505898B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10303453B2 (en) 2015-05-08 2019-05-28 Desktop 365, LLC Method and system for managing the end to end lifecycle of the virtualization environment for an appliance
US11449322B2 (en) 2015-05-08 2022-09-20 Desktop 365, Inc. Method and system for managing the end to end lifecycle of a cloud-hosted desktop virtualization environment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006232A (en) * 1997-10-21 1999-12-21 At&T Corp. System and method for multirecord compression in a relational database
US20040034616A1 (en) * 2002-04-26 2004-02-19 Andrew Witkowski Using relational structures to create and support a cube within a relational database system
US20050192998A1 (en) * 2004-02-26 2005-09-01 Jens-Peter Dittrich Automatic reduction of table memory footprint using column cardinality information
EP1995878A2 (en) * 2007-05-21 2008-11-26 Sap Ag Block compression of tables with repeated values

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006232A (en) * 1997-10-21 1999-12-21 At&T Corp. System and method for multirecord compression in a relational database
US20040034616A1 (en) * 2002-04-26 2004-02-19 Andrew Witkowski Using relational structures to create and support a cube within a relational database system
US20050192998A1 (en) * 2004-02-26 2005-09-01 Jens-Peter Dittrich Automatic reduction of table memory footprint using column cardinality information
EP1995878A2 (en) * 2007-05-21 2008-11-26 Sap Ag Block compression of tables with repeated values

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10303453B2 (en) 2015-05-08 2019-05-28 Desktop 365, LLC Method and system for managing the end to end lifecycle of the virtualization environment for an appliance
US11449322B2 (en) 2015-05-08 2022-09-20 Desktop 365, Inc. Method and system for managing the end to end lifecycle of a cloud-hosted desktop virtualization environment

Also Published As

Publication number Publication date
GB201216347D0 (en) 2012-10-24
GB2505898A (en) 2014-03-19

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Legal Events

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170720 AND 20170726