DE4302391A1 - - Google Patents

Info

Publication number
DE4302391A1
DE4302391A1 DE19934302391 DE4302391A DE4302391A1 DE 4302391 A1 DE4302391 A1 DE 4302391A1 DE 19934302391 DE19934302391 DE 19934302391 DE 4302391 A DE4302391 A DE 4302391A DE 4302391 A1 DE4302391 A1 DE 4302391A1
Authority
DE
Germany
Prior art keywords
image data
image
compression
data bus
unit
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
DE19934302391
Other languages
German (de)
English (en)
Other versions
DE4302391C2 (de
Inventor
Kazuhiko Mikami
Jun Yamashita
Kazuhiro Suzuki
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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
Priority claimed from JP4038534A external-priority patent/JPH05207248A/ja
Priority claimed from JP4196055A external-priority patent/JPH0622145A/ja
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of DE4302391A1 publication Critical patent/DE4302391A1/de
Application granted granted Critical
Publication of DE4302391C2 publication Critical patent/DE4302391C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32358—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using picture signal storage, e.g. at transmitter
    • H04N1/32486—Storage for making a plurality of copies or reproductions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G06F13/3625—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using a time dependent access
    • 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
    • H04N1/00915—Assigning priority to, or interrupting, a particular 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
    • H04N1/00912—Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for
    • H04N1/0096—Simultaneous or quasi-simultaneous functioning of a plurality of operations
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32561—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using a programmed control device, e.g. a microprocessor
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32561—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using a programmed control device, e.g. a microprocessor
    • H04N1/32598—Bus based systems
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32561—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using a programmed control device, e.g. a microprocessor
    • H04N1/32598—Bus based systems
    • H04N1/32603—Multi-bus systems
    • 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
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0081—Image reader
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0082—Image hardcopy reproducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0087—Image storage device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3285—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using picture signal storage, e.g. at transmitter
    • H04N2201/3287—Storage of at least one complete document page or image frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3285—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device using picture signal storage, e.g. at transmitter
    • H04N2201/3288—Storage of two or more complete document pages or image frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
DE19934302391 1992-01-29 1993-01-28 Bildprozessorvorrichtung Expired - Fee Related DE4302391C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4038534A JPH05207248A (ja) 1992-01-29 1992-01-29 ディジタル複写機
JP4196055A JPH0622145A (ja) 1992-06-30 1992-06-30 画像処理装置

Publications (2)

Publication Number Publication Date
DE4302391A1 true DE4302391A1 (enExample) 1993-08-05
DE4302391C2 DE4302391C2 (de) 2000-02-17

Family

ID=26377791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19934302391 Expired - Fee Related DE4302391C2 (de) 1992-01-29 1993-01-28 Bildprozessorvorrichtung

Country Status (2)

Country Link
DE (1) DE4302391C2 (enExample)
GB (1) GB2264022B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1133152A3 (en) * 1999-12-28 2002-05-22 Murata Kikai Kabushiki Kaisha Image forming device
EP1133153A3 (en) * 2000-01-06 2002-07-24 Canon Kabushiki Kaisha Image processing apparatus and method
DE19547995C2 (de) * 1994-12-22 2003-01-09 Hitachi Koki Kk Seitendrucker-Regelvorrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3542371B2 (ja) * 1994-01-24 2004-07-14 キヤノン株式会社 画像形成装置
EP1134664B1 (en) 1998-11-26 2005-01-12 Matsushita Electric Industrial Co., Ltd. Image processing device
JP2000211216A (ja) * 1999-01-25 2000-08-02 Canon Inc 複合機器の情報処理方法及びシステム
JP3898988B2 (ja) 2001-07-30 2007-03-28 株式会社リコー 情報処理装置、ジョブ制御方法、プログラム、及び記憶媒体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61164377A (ja) * 1985-01-16 1986-07-25 Sanyo Electric Co Ltd 符号，復号方式
JPS62266922A (ja) * 1986-05-15 1987-11-19 Nec Corp イメ−ジ情報復号化装置
DE3439828C2 (enExample) * 1983-11-02 1991-08-29 Canon K.K., Tokio/Tokyo, Jp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0824333B2 (ja) * 1985-01-31 1996-03-06 キヤノン株式会社 画像処理装置
US5124798A (en) * 1990-12-10 1992-06-23 Fuji Xerox Co., Ltd. Method of outputting images in a digital copying machine upon the occurrence of an input error

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439828C2 (enExample) * 1983-11-02 1991-08-29 Canon K.K., Tokio/Tokyo, Jp
JPS61164377A (ja) * 1985-01-16 1986-07-25 Sanyo Electric Co Ltd 符号，復号方式
JPS62266922A (ja) * 1986-05-15 1987-11-19 Nec Corp イメ−ジ情報復号化装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547995C2 (de) * 1994-12-22 2003-01-09 Hitachi Koki Kk Seitendrucker-Regelvorrichtung
EP1133152A3 (en) * 1999-12-28 2002-05-22 Murata Kikai Kabushiki Kaisha Image forming device
US6757082B2 (en) 1999-12-28 2004-06-29 Murata Kikai Kabushiki Kaisha Image forming device
EP1133153A3 (en) * 2000-01-06 2002-07-24 Canon Kabushiki Kaisha Image processing apparatus and method
US7016065B2 (en) 2000-01-06 2006-03-21 Canon Kabushiki Kaisha Image processing method and apparatus with multiple coding units

Also Published As

Publication number Publication date
DE4302391C2 (de) 2000-02-17
GB9301681D0 (en) 1993-03-17
GB2264022B (en) 1995-08-30
GB2264022A (en) 1993-08-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: H04N 1/21

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee