GB0704010D0 - Data Compression - Google Patents

Data Compression

Info

Publication number
GB0704010D0
GB0704010D0 GBGB0704010.8A GB0704010A GB0704010D0 GB 0704010 D0 GB0704010 D0 GB 0704010D0 GB 0704010 A GB0704010 A GB 0704010A GB 0704010 D0 GB0704010 D0 GB 0704010D0
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.)
Withdrawn
Application number
GBGB0704010.8A
Other versions
GB2435728A (en
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.)
Symbian Software Ltd
Original Assignee
Symbian Software 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
Priority claimed from GB0604136A external-priority patent/GB0604136D0/en
Application filed by Symbian Software Ltd filed Critical Symbian Software Ltd
Publication of GB0704010D0 publication Critical patent/GB0704010D0/en
Publication of GB2435728A publication Critical patent/GB2435728A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G06F8/443—Optimisation
    • G06F8/4434—Reducing the memory space required by the program code
    • G06F8/4436—Exlining; Procedural abstraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • 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
    • H04N7/30—
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB0704010A 2006-03-01 2007-03-01 A method for choosing a compression algorithm Withdrawn GB2435728A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0604136A GB0604136D0 (en) 2006-03-01 2006-03-01 Improvements related to the delivery of embedded software and usage of memory in a computing device
PCT/GB2007/000720 WO2007099327A2 (en) 2006-03-01 2007-03-01 Data compression

Publications (2)

Publication Number Publication Date
GB0704010D0 true GB0704010D0 (en) 2007-04-11
GB2435728A GB2435728A (en) 2007-09-05

Family

ID=39020778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0704010A Withdrawn GB2435728A (en) 2006-03-01 2007-03-01 A method for choosing a compression algorithm

Country Status (2)

Country Link
GB (1) GB2435728A (en)
WO (1) WO2007099327A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105430393B (en) * 2014-09-19 2020-02-11 腾讯科技（深圳）有限公司 Picture processing method, picture processing device, picture processing platform and storage medium
US9858284B2 (en) 2015-04-21 2018-01-02 International Business Machines Corporation Crowd sourced data sampling at the crowd
US9838495B2 (en) 2015-04-21 2017-12-05 International Business Machines Corporation Managing data acquisition

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5638498A (en) * 1992-11-10 1997-06-10 Adobe Systems Incorporated Method and apparatus for reducing storage requirements for display data
US5467087A (en) * 1992-12-18 1995-11-14 Apple Computer, Inc. High speed lossless data compression system
US5512921A (en) * 1994-06-22 1996-04-30 Microsoft Corporation Visual display system having low energy data storage subsystem with date compression capabilities, and method for operating same
JP2000511363A (en) * 1994-07-14 2000-08-29 ジョンソン、グレイス、カンパニー Method and apparatus for compressing images
US5870036A (en) * 1995-02-24 1999-02-09 International Business Machines Corporation Adaptive multiple dictionary data compression
JPH1051642A (en) * 1996-07-31 1998-02-20 Fuji Xerox Co Ltd Image processor
JPH11220628A (en) * 1998-01-30 1999-08-10 Canon Inc Image processor and method therefor and storage medium
US6557001B1 (en) * 1998-11-23 2003-04-29 Moonlight Cordless Ltd. Method for enhancing video compression through automatic data analysis and profile selection
US6747762B1 (en) * 1999-11-05 2004-06-08 Sharp Laboratories Of America, Inc. Method for optimizing compression of scanned data
US6912317B1 (en) * 1999-11-24 2005-06-28 General Electric Company Medical image data compression employing image descriptive information for optimal compression
WO2001069937A2 (en) * 2000-03-13 2001-09-20 Point Cloud, Inc. Two-dimensional image compression method
US20020067860A1 (en) * 2000-10-10 2002-06-06 Azam Syed Aamer System, method and computer program product for improved lossless compression for bitmap fonts
US20020071663A1 (en) * 2000-12-07 2002-06-13 O'donnel John Setel Digital video recording system having multi-pass video processing
US6731229B2 (en) * 2001-02-09 2004-05-04 International Business Machines Corporation Method to reduce storage requirements when storing semi-redundant information in a database
WO2003001748A1 (en) * 2001-06-21 2003-01-03 Ziplabs Pte Ltd. Method and apparatus for compression and decompression of data
US6577254B2 (en) * 2001-11-14 2003-06-10 Hewlett-Packard Development Company, L.P. Data compression/decompression system

Also Published As

Publication number Publication date
GB2435728A (en) 2007-09-05
WO2007099327A3 (en) 2008-04-10
WO2007099327A2 (en) 2007-09-07

Similar Documents

Publication Publication Date Title
GB0716158D0 (en) Data compression
EP2038966A4 (en) Compression connector
GB0703995D0 (en) Data centers
DE602007002070D1 (en) 2-pyrazincarboxamidderivate
ZA200902910B (en) Compression system
DE602007001601D1 (en) Glasuntersuchung
GB0624102D0 (en) Boot-jacks
HK1138739A1 (en) Compact case
PL1892085T3 (en) Compression device
EP2084019A4 (en) Paintscraper
GB0623293D0 (en) Creating fingerprints
GB0704010D0 (en) Data Compression
ZA201102901B (en) Improved data compression
GB2436880B (en) Data compression
EP1974618A4 (en) Innerwear
GB0803956D0 (en) Data centers
GB0621138D0 (en) Stool-O1
GB0615980D0 (en) Smrtpouch
GB0602033D0 (en) Data buffering
AU314174S (en) Computer
AU313533S (en) Computer
GB0623786D0 (en) Description
GB0624027D0 (en) Fon-credit card
TWM300948U (en) Improved computer case
GB0521221D0 (en) Data consolidation

Legal Events

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