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GB2360917B - Data compression - Google Patents

Data compression

Info

Publication number
GB2360917B
GB2360917B GB0018268A GB0018268A GB2360917B GB 2360917 B GB2360917 B GB 2360917B GB 0018268 A GB0018268 A GB 0018268A GB 0018268 A GB0018268 A GB 0018268A GB 2360917 B GB2360917 B GB 2360917B
Authority
GB
United Kingdom
Prior art keywords
data compression
compression
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.)
Expired - Fee Related
Application number
GB0018268A
Other versions
GB2360917A (en
GB0018268D0 (en
Inventor
Jason Charles Pelly
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.)
Sony Europe BV United Kingdom Branch
Original Assignee
Sony United Kingdom 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 Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Publication of GB0018268D0 publication Critical patent/GB0018268D0/en
Publication of GB2360917A publication Critical patent/GB2360917A/en
Application granted granted Critical
Publication of GB2360917B publication Critical patent/GB2360917B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H03M7/3084—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction using adaptive string matching, e.g. the Lempel-Ziv method

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB0018268A 2000-03-30 2000-07-25 Data compression Expired - Fee Related GB2360917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0007782A GB0007782D0 (en) 2000-03-30 2000-03-30 Data compression

Publications (3)

Publication Number Publication Date
GB0018268D0 GB0018268D0 (en) 2000-09-13
GB2360917A GB2360917A (en) 2001-10-03
GB2360917B true GB2360917B (en) 2004-01-28

Family

ID=9888800

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0007782A Ceased GB0007782D0 (en) 2000-03-30 2000-03-30 Data compression
GB0018268A Expired - Fee Related GB2360917B (en) 2000-03-30 2000-07-25 Data compression

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0007782A Ceased GB0007782D0 (en) 2000-03-30 2000-03-30 Data compression

Country Status (1)

Country Link
GB (2) GB0007782D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140993A1 (en) * 2001-08-21 2003-03-20 Deutsche Telekom Ag Data compression method
WO2018054448A1 (en) * 2016-09-20 2018-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Compressing and decompressing haptic data for a plurality of channels

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606629A2 (en) * 1992-12-22 1994-07-20 Microsoft Corporation Method and system for compressing video data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606629A2 (en) * 1992-12-22 1994-07-20 Microsoft Corporation Method and system for compressing video data

Also Published As

Publication number Publication date
GB0007782D0 (en) 2000-05-17
GB2360917A (en) 2001-10-03
GB0018268D0 (en) 2000-09-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100725