JPS6117190B2 - - Google Patents

Info

Publication number
JPS6117190B2
JPS6117190B2 JP3407381A JP3407381A JPS6117190B2 JP S6117190 B2 JPS6117190 B2 JP S6117190B2 JP 3407381 A JP3407381 A JP 3407381A JP 3407381 A JP3407381 A JP 3407381A JP S6117190 B2 JPS6117190 B2 JP S6117190B2
Authority
JP
Japan
Prior art keywords
document
buffer memory
document reading
speed
capacity
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
Application number
JP3407381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57148467A (en
Inventor
Hiroshi Mitsuda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3407381A priority Critical patent/JPS57148467A/ja
Publication of JPS57148467A publication Critical patent/JPS57148467A/ja
Publication of JPS6117190B2 publication Critical patent/JPS6117190B2/ja
Granted 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
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/419—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP3407381A 1981-03-09 1981-03-09 Original reader Granted JPS57148467A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3407381A JPS57148467A (en) 1981-03-09 1981-03-09 Original reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3407381A JPS57148467A (en) 1981-03-09 1981-03-09 Original reader

Publications (2)

Publication Number Publication Date
JPS57148467A JPS57148467A (en) 1982-09-13
JPS6117190B2 true JPS6117190B2 (enrdf_load_stackoverflow) 1986-05-06

Family

ID=12404080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3407381A Granted JPS57148467A (en) 1981-03-09 1981-03-09 Original reader

Country Status (1)

Country Link
JP (1) JPS57148467A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736602B2 (ja) * 1985-04-15 1995-04-19 株式会社リコー 画情報読取装置
JP2759657B2 (ja) * 1988-08-18 1998-05-28 株式会社リコー ファクシミリ装置の受信制御方式
JPH03157052A (ja) * 1989-11-15 1991-07-05 Ricoh Co Ltd 原稿読取装置
JPH05191599A (ja) * 1991-07-31 1993-07-30 Canon Inc ファクシミリ装置およびファクシミリ送信方法
EP0576226B1 (en) * 1992-06-22 1998-12-02 Fujitsu Limited Method and apparatus for reading image of image scanner-reader
JPH06350814A (ja) * 1993-06-04 1994-12-22 Brother Ind Ltd ファクシミリ装置

Also Published As

Publication number Publication date
JPS57148467A (en) 1982-09-13

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