DE69832223D1 - Verfahren und Vorrichtung zur Komprimierung von scheibenorientierten Bitmaps - Google Patents

Verfahren und Vorrichtung zur Komprimierung von scheibenorientierten Bitmaps

Info

Publication number
DE69832223D1
DE69832223D1 DE69832223T DE69832223T DE69832223D1 DE 69832223 D1 DE69832223 D1 DE 69832223D1 DE 69832223 T DE69832223 T DE 69832223T DE 69832223 T DE69832223 T DE 69832223T DE 69832223 D1 DE69832223 D1 DE 69832223D1
Authority
DE
Germany
Prior art keywords
bitmaps
slice
compressing
oriented
oriented bitmaps
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
DE69832223T
Other languages
English (en)
Other versions
DE69832223T2 (de
Inventor
Timothy John Rademacher
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.)
Lexmark International Inc
Original Assignee
Lexmark International Inc
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 Lexmark International Inc filed Critical Lexmark International Inc
Publication of DE69832223D1 publication Critical patent/DE69832223D1/de
Application granted granted Critical
Publication of DE69832223T2 publication Critical patent/DE69832223T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0005—Accepting output data; Preparing data for the controlling system
    • G06K2215/0014—Transforming the printer input data into internal codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0077—Raster outputting to the print element(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Record Information Processing For Printing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69832223T 1997-03-11 1998-03-11 Verfahren und Vorrichtung zur Komprimierung von scheibenorientierten Bitmaps Expired - Fee Related DE69832223T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US814850 1991-12-30
US08/814,850 US5930466A (en) 1997-03-11 1997-03-11 Method and apparatus for data compression of bitmaps using rows and columns of bit-mapped printer data divided into vertical slices

Publications (2)

Publication Number Publication Date
DE69832223D1 true DE69832223D1 (de) 2005-12-15
DE69832223T2 DE69832223T2 (de) 2006-07-27

Family

ID=25216160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832223T Expired - Fee Related DE69832223T2 (de) 1997-03-11 1998-03-11 Verfahren und Vorrichtung zur Komprimierung von scheibenorientierten Bitmaps

Country Status (7)

Country Link
US (1) US5930466A (de)
EP (1) EP0864995B1 (de)
JP (1) JPH10291342A (de)
KR (1) KR19980080379A (de)
CN (1) CN1147781C (de)
DE (1) DE69832223T2 (de)
TW (1) TW399179B (de)

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US8472066B1 (en) 2007-01-11 2013-06-25 Marvell International Ltd. Usage maps in image deposition devices
US8342627B1 (en) 2007-01-11 2013-01-01 Marvell International Ltd. Adaptive filtering scheme in handheld positioning device
US8396654B1 (en) 2007-01-18 2013-03-12 Marvell International Ltd. Sensor positioning in handheld image translation device
US8223384B1 (en) * 2007-02-23 2012-07-17 Marvell International Ltd. Defining a print image in memory for handheld image translation devices
JP2010522650A (ja) * 2007-02-23 2010-07-08 マーベル ワールド トレード リミテッド ハンドヘルド画像並進デバイスの位置把握法
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US8096713B1 (en) 2007-03-02 2012-01-17 Marvell International Ltd. Managing project information with a hand-propelled device
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US8805799B2 (en) * 2007-08-07 2014-08-12 International Business Machines Corporation Dynamic partial uncompression of a database table
US9555645B1 (en) 2007-08-07 2017-01-31 Marvell International Ltd. Controlling a plurality of nozzles of a handheld printer
US7747585B2 (en) * 2007-08-07 2010-06-29 International Business Machines Corporation Parallel uncompression of a partially compressed database table determines a count of uncompression tasks that satisfies the query
JP5038229B2 (ja) 2008-05-09 2012-10-03 キヤノン株式会社 画像処理装置、画像処理方法並びに画像処理プログラム及びそれを記録する記録媒体
CN101908910A (zh) * 2010-07-16 2010-12-08 珠海中慧微电子有限公司 用于低压电力线载波通信的地址数据压缩算法
US8645338B2 (en) 2010-10-28 2014-02-04 International Business Machines Corporation Active memory expansion and RDBMS meta data and tooling
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CN108616280B (zh) * 2018-04-09 2021-10-26 重庆大学 非稳态数据实时采集数据压缩方法
CN113746484B (zh) * 2020-05-29 2023-10-24 上海三思电子工程有限公司 数据压缩与解压缩方法、装置、设备和介质

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Also Published As

Publication number Publication date
JPH10291342A (ja) 1998-11-04
EP0864995A3 (de) 2000-12-06
CN1193152A (zh) 1998-09-16
EP0864995A2 (de) 1998-09-16
TW399179B (en) 2000-07-21
CN1147781C (zh) 2004-04-28
US5930466A (en) 1999-07-27
EP0864995B1 (de) 2005-11-09
DE69832223T2 (de) 2006-07-27
KR19980080379A (ko) 1998-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee