DE60211239D1 - Lebensverlängernde Schaltung für nichtflüchtigen Speicher und Bilderzeugungsgerät - Google Patents

Lebensverlängernde Schaltung für nichtflüchtigen Speicher und Bilderzeugungsgerät

Info

Publication number
DE60211239D1
DE60211239D1 DE60211239T DE60211239T DE60211239D1 DE 60211239 D1 DE60211239 D1 DE 60211239D1 DE 60211239 T DE60211239 T DE 60211239T DE 60211239 T DE60211239 T DE 60211239T DE 60211239 D1 DE60211239 D1 DE 60211239D1
Authority
DE
Germany
Prior art keywords
life
image forming
forming apparatus
volatile memory
extending circuit
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 - Lifetime
Application number
DE60211239T
Other languages
English (en)
Other versions
DE60211239T2 (de
Inventor
Kazunori Kobayashi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Application granted granted Critical
Publication of DE60211239D1 publication Critical patent/DE60211239D1/de
Publication of DE60211239T2 publication Critical patent/DE60211239T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • 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
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
    • H04N1/00015—Reproducing apparatus
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00042—Monitoring, i.e. observation
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/0005—Methods therefor in service, i.e. during normal operation
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00055—Methods therefor automatically on a periodic basis
    • 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
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
    • H04N1/0009—Storage
    • 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
    • H04N1/00832—Recording use, e.g. counting number of pages copied
    • 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
    • H04N1/00912—Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for
DE60211239T 2001-03-15 2002-03-15 Lebensverlängernde Schaltung für nichtflüchtigen Speicher und Bilderzeugungsgerät Expired - Lifetime DE60211239T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001074365 2001-03-15
JP2001074365 2001-03-15
JP2001221816A JP2002337402A (ja) 2001-03-15 2001-07-23 画像形成装置
JP2001221816 2001-07-23

Publications (2)

Publication Number Publication Date
DE60211239D1 true DE60211239D1 (de) 2006-06-14
DE60211239T2 DE60211239T2 (de) 2007-03-01

Family

ID=26611344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60211239T Expired - Lifetime DE60211239T2 (de) 2001-03-15 2002-03-15 Lebensverlängernde Schaltung für nichtflüchtigen Speicher und Bilderzeugungsgerät

Country Status (4)

Country Link
US (1) US7221468B2 (de)
EP (1) EP1244285B1 (de)
JP (1) JP2002337402A (de)
DE (1) DE60211239T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7133926B2 (en) * 2001-09-28 2006-11-07 Hewlett-Packard Development Company, L.P. Broadcast compressed firmware flashing
US7251711B2 (en) 2002-05-28 2007-07-31 Micron Technology, Inc. Apparatus and methods having a command sequence
CN1262890C (zh) * 2002-07-22 2006-07-05 三星电子株式会社 可由单处理器驱动的成像设备
TW200702891A (en) * 2005-07-15 2007-01-16 Coretronic Corp Projector, and a control method of the bulb brightness for the projector
US20070024764A1 (en) * 2005-07-29 2007-02-01 Optoma Technology, Inc. Methods and systems that compensate for distortion introduced by anamorphic lenses in a video projector
JP5171448B2 (ja) * 2007-07-31 2013-03-27 キヤノン株式会社 画像形成装置及びその制御方法
JP2009181337A (ja) * 2008-01-30 2009-08-13 Ricoh Co Ltd 画像形成システム、管理装置、画像形成装置、画像形成方法、及び画像形成プログラム
JP2009193163A (ja) * 2008-02-12 2009-08-27 Ricoh Co Ltd 画像形成システム、管理装置、通信制御装置、画像形成方法、及び画像形成プログラム
JP5332226B2 (ja) * 2008-02-20 2013-11-06 横河電機株式会社 可動部品稼動情報の保持方法とこれを用いた機器
JP6270377B2 (ja) * 2013-08-27 2018-01-31 キヤノン株式会社 画像形成装置
CN103501398B (zh) * 2013-09-24 2016-08-31 珠海艾派克微电子有限公司 芯片、成像盒及芯片与成像设备的通讯方法
CN103879152B (zh) * 2014-03-07 2015-10-14 珠海艾派克微电子有限公司 用于存储成像盒信息的盒芯片、成像盒及通信方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901273A (en) * 1985-03-12 1990-02-13 Pitney Bowes Inc. Electronic postage meter having a memory map decoder
GB9010170D0 (en) 1990-05-04 1990-06-27 British Telecomm Monitor system
JPH05270055A (ja) * 1992-03-30 1993-10-19 Canon Inc 画像記録方法及び装置及び情報処理方法
US5341503A (en) 1992-04-16 1994-08-23 International Business Machines Corporation Battery operated computer having improved battery gauge and system for measuring battery charge
JPH06312561A (ja) * 1993-04-30 1994-11-08 Tokyo Electric Co Ltd プリンタ
JPH08161134A (ja) * 1994-12-05 1996-06-21 Canon Inc 印刷装置及びそのメンテナンス方法
JP3442174B2 (ja) 1995-01-19 2003-09-02 株式会社リコー 画像形成装置サービスシステム
JPH0950431A (ja) * 1995-08-08 1997-02-18 Canon Inc フォントデータの管理方法及びこれを適用するシステム，装置
US6108492A (en) 1997-02-14 2000-08-22 Toshiba America Information Systems Remote monitoring system
JPH11147322A (ja) * 1997-08-29 1999-06-02 Seiko Epson Corp プリンタ
JPH11103364A (ja) 1997-09-26 1999-04-13 Ricoh Co Ltd ファクシミリ装置
JPH11170675A (ja) * 1997-12-11 1999-06-29 Ricoh Co Ltd プリンタシステム
JPH11275298A (ja) * 1998-01-19 1999-10-08 Brother Ind Ltd ファクシミリ送信システム
JPH11282684A (ja) 1998-03-27 1999-10-15 Canon Inc 画像処理装置、画像処理装置の制御方法、および記憶媒体
JP3969891B2 (ja) * 1998-04-16 2007-09-05 キヤノン株式会社 画像形成装置
JP4060442B2 (ja) * 1998-05-28 2008-03-12 富士通株式会社 メモリデバイス
JP2000141808A (ja) * 1998-11-09 2000-05-23 Seiko Epson Corp プリンタ及びプリンタ用モータの制御装置
JP3758867B2 (ja) * 1998-12-03 2006-03-22 セイコーエプソン株式会社 画像形成装置用寿命管理装置
JP3519017B2 (ja) * 1999-04-02 2004-04-12 シャープ株式会社 画像形成装置
US6947994B1 (en) 1999-04-09 2005-09-20 Canon Kabushiki Kaisha Negotiating an exchange of image processing functionality
JP2000299767A (ja) * 1999-04-14 2000-10-24 Oki Data Corp スキャナ付きプリンタ

Also Published As

Publication number Publication date
JP2002337402A (ja) 2002-11-27
EP1244285A1 (de) 2002-09-25
US7221468B2 (en) 2007-05-22
US20020131085A1 (en) 2002-09-19
DE60211239T2 (de) 2007-03-01
EP1244285B1 (de) 2006-05-10

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Legal Events

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