CA2447882A1 - Robust bit scheme for a memory of a replaceable printer component - Google Patents

Robust bit scheme for a memory of a replaceable printer component Download PDF

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Publication number
CA2447882A1
CA2447882A1 CA002447882A CA2447882A CA2447882A1 CA 2447882 A1 CA2447882 A1 CA 2447882A1 CA 002447882 A CA002447882 A CA 002447882A CA 2447882 A CA2447882 A CA 2447882A CA 2447882 A1 CA2447882 A1 CA 2447882A1
Authority
CA
Canada
Prior art keywords
memory
printer component
parity bit
replaceable printer
electrically conductive
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.)
Granted
Application number
CA002447882A
Other languages
French (fr)
Other versions
CA2447882C (en
Inventor
John M. Skene
Matthew A. Shepherd
Garrard Hume
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.)
HP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2447882A1 publication Critical patent/CA2447882A1/en
Application granted granted Critical
Publication of CA2447882C publication Critical patent/CA2447882C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/17546—Cartridge presence detection or type identification electronically

Abstract

A system and method for detecting an error in data received from a memory (16) of a replaceable printer component (12) includes providing a first parity bit associated with a first data item. The first data item and the first parity bit are stored in the memory. The printer (10) includes a plurality of electrically conductive lines. The memory includes a plurality of bits. At least one of the electrically conductive lines is associated with each bit.
The first data item and the first parity bit are read from the memory. An electrical test of at least one of the electrically conductive lines is performed. An error in the first data items is identified based on the first parity bit read from the memory and the electrical test.
CA002447882A 2001-05-25 2002-05-24 Robust bit scheme for a memory of a replaceable printer component Expired - Lifetime CA2447882C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/866,040 2001-05-25
US09/866,040 US6616260B2 (en) 2001-05-25 2001-05-25 Robust bit scheme for a memory of a replaceable printer component
PCT/US2002/016507 WO2002096655A1 (en) 2001-05-25 2002-05-24 Robust bit scheme for a memory of a replaceable printer component

Publications (2)

Publication Number Publication Date
CA2447882A1 true CA2447882A1 (en) 2002-12-05
CA2447882C CA2447882C (en) 2008-12-30

Family

ID=25346806

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002447882A Expired - Lifetime CA2447882C (en) 2001-05-25 2002-05-24 Robust bit scheme for a memory of a replaceable printer component

Country Status (18)

Country Link
US (2) US6616260B2 (en)
EP (1) EP1406766B1 (en)
JP (1) JP4184093B2 (en)
KR (1) KR100906292B1 (en)
CN (2) CN1264686C (en)
AR (2) AR036031A1 (en)
AT (1) ATE375866T1 (en)
AU (1) AU2002310113B2 (en)
BR (2) BR0210088A (en)
CA (1) CA2447882C (en)
DE (1) DE60223027T2 (en)
ES (1) ES2291474T3 (en)
MX (1) MXPA03010753A (en)
PL (1) PL205691B1 (en)
RU (1) RU2295754C2 (en)
TW (1) TW552198B (en)
WO (1) WO2002096655A1 (en)
ZA (1) ZA200308827B (en)

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WO2005078079A1 (en) * 2004-02-09 2005-08-25 Pioneer Hi-Bred International, Inc. Phytate polynucleotides and methods of use
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US7278703B2 (en) * 2004-04-19 2007-10-09 Hewlett-Packard Development Company, L.P. Fluid ejection device with identification cells
US20050237354A1 (en) * 2004-04-25 2005-10-27 Quintana Jason M Selection of printheads via enable lines
WO2006060541A2 (en) 2004-11-30 2006-06-08 Panduit Corp. Market-based labeling system and method
EP2422987B1 (en) * 2005-09-07 2013-05-01 Retail Inkjet Solutions System and method for refilling inkjet cartridges
US7345915B2 (en) * 2005-10-31 2008-03-18 Hewlett-Packard Development Company, L.P. Modified-layer EPROM cell
US7769306B2 (en) * 2005-12-30 2010-08-03 Lexmark International, Inc. Storing printer density control parameters in cartridge memory
US10144222B1 (en) 2006-01-30 2018-12-04 Shahar Turgeman Ink printing system
US8517524B1 (en) 2006-01-30 2013-08-27 Shahar Turgeman Ink jet printer cartridge refilling method and apparatus
US9718268B1 (en) 2006-01-30 2017-08-01 Shahar Turgeman Ink printing system comprising groups of inks, each group having a unique ink base composition
US8960868B1 (en) 2006-01-30 2015-02-24 Shahar Turgeman Ink predispense processing and cartridge fill method and apparatus
US8403466B1 (en) 2010-04-02 2013-03-26 Shahar Turgeman Wide format printer cartridge refilling method and apparatus
US20070176981A1 (en) 2006-01-30 2007-08-02 Shahar Turgeman Ink jet printer cartridge refilling method and apparatus
US7365387B2 (en) * 2006-02-23 2008-04-29 Hewlett-Packard Development Company, L.P. Gate-coupled EPROM cell for printhead
US8599424B2 (en) * 2008-09-04 2013-12-03 Fb Sistemas S.A. Printer cartridge microchip
CN101954791A (en) * 2010-08-17 2011-01-26 珠海天威技术开发有限公司 Consumable chip and operating method and consumable container thereof
US8923030B2 (en) * 2013-03-07 2014-12-30 Intel Corporation On-die programmable fuses
JP2014177081A (en) * 2013-03-15 2014-09-25 Canon Inc Ink jet printer
CN103862879B (en) * 2014-01-15 2016-08-17 珠海艾派克微电子有限公司 A kind of ink box chip and use the print cartridge of this chip
KR101993540B1 (en) * 2014-10-31 2019-06-26 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Encryption of fluid cartridges for use with imaging devices
JP6903511B2 (en) * 2017-07-27 2021-07-14 エスアイアイ・プリンテック株式会社 Liquid injection head, liquid injection device
CN111469560B (en) * 2018-09-20 2021-07-13 杭州旗捷科技有限公司 Regeneration ink box
NZ779667A (en) 2019-02-06 2023-06-30 Hewlett Packard Development Co Communicating print component
AU2019428297B2 (en) 2019-02-06 2023-03-09 Hewlett-Packard Development Company, L.P. Multiple circuits coupled to an interface
MX2021008849A (en) 2019-02-06 2021-09-08 Hewlett Packard Development Co Print component with memory circuit.
MX2021009129A (en) 2019-02-06 2021-09-10 Hewlett Packard Development Co Memories of fluidic dies.
US11787173B2 (en) 2019-02-06 2023-10-17 Hewlett-Packard Development Company, L.P. Print component with memory circuit

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Also Published As

Publication number Publication date
EP1406766A1 (en) 2004-04-14
US20020175965A1 (en) 2002-11-28
US6616260B2 (en) 2003-09-09
BRPI0210088B1 (en) 2018-12-04
JP2004533057A (en) 2004-10-28
US20030146951A1 (en) 2003-08-07
CN1868749A (en) 2006-11-29
PL205691B1 (en) 2010-05-31
CA2447882C (en) 2008-12-30
WO2002096655A1 (en) 2002-12-05
JP4184093B2 (en) 2008-11-19
EP1406766B1 (en) 2007-10-17
ATE375866T1 (en) 2007-11-15
RU2295754C2 (en) 2007-03-20
BR0210088A (en) 2004-08-17
AR066826A2 (en) 2009-09-16
DE60223027D1 (en) 2007-11-29
KR100906292B1 (en) 2009-07-07
RU2003137219A (en) 2005-05-10
DE60223027T2 (en) 2008-06-05
AU2002310113B2 (en) 2005-10-13
MXPA03010753A (en) 2004-03-02
KR20040004653A (en) 2004-01-13
US6769757B2 (en) 2004-08-03
ZA200308827B (en) 2004-09-13
CN100484766C (en) 2009-05-06
TW552198B (en) 2003-09-11
CN1264686C (en) 2006-07-19
AR036031A1 (en) 2004-08-04
PL365644A1 (en) 2005-01-10
ES2291474T3 (en) 2008-03-01
CN1535208A (en) 2004-10-06

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Effective date: 20220524