JPS56102160A - Facsimile receiving device - Google Patents

Facsimile receiving device

Info

Publication number
JPS56102160A
JPS56102160A JP408380A JP408380A JPS56102160A JP S56102160 A JPS56102160 A JP S56102160A JP 408380 A JP408380 A JP 408380A JP 408380 A JP408380 A JP 408380A JP S56102160 A JPS56102160 A JP S56102160A
Authority
JP
Japan
Prior art keywords
picture
picture data
size
bits
data
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
JP408380A
Other languages
Japanese (ja)
Other versions
JPS6239590B2 (en
Inventor
Mutsuo Ogawa
Akira Konishi
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
Priority to JP408380A priority Critical patent/JPS56102160A/en
Publication of JPS56102160A publication Critical patent/JPS56102160A/en
Publication of JPS6239590B2 publication Critical patent/JPS6239590B2/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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

PURPOSE:To obtain an original without lack of a picture in a prescribed recording paper independently of the size of the original by making it possible to record sent picture information after converting them to the picture information corresponding to the size of a thinning recording paper. CONSTITUTION:If an orginal of B4 size is set on the picture sending side when recording papers with the maximum paper width, for instance,A4 size are set on the picture receiving device, reduction command (a) is outputted from memory 5 to picture data converter 6. When a facsimile message is sent from the sending side, the data are encoded and picture data (b), main scanning clock (c) and subscanning start signal (d) are respectively outputted in every line from encoder 4 and inputted device 6. Device 6 arranges OR gates in approximately equal intervals so that the picture data corresponding to the bits to be thinned are distributed into the input bits uniformly and thins input picture data by finding OR of picture data for neighboring 2 bits. The thinned picture data are inputted into recorder 7.
JP408380A 1980-01-19 1980-01-19 Facsimile receiving device Granted JPS56102160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP408380A JPS56102160A (en) 1980-01-19 1980-01-19 Facsimile receiving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP408380A JPS56102160A (en) 1980-01-19 1980-01-19 Facsimile receiving device

Publications (2)

Publication Number Publication Date
JPS56102160A true JPS56102160A (en) 1981-08-15
JPS6239590B2 JPS6239590B2 (en) 1987-08-24

Family

ID=11574880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP408380A Granted JPS56102160A (en) 1980-01-19 1980-01-19 Facsimile receiving device

Country Status (1)

Country Link
JP (1) JPS56102160A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160173A (en) * 1980-05-15 1981-12-09 Fujitsu Ltd Facsimile device
JPS5850856A (en) * 1981-09-21 1983-03-25 Matsushita Graphic Commun Syst Inc Facsimile equipment
JPS58161460A (en) * 1982-03-19 1983-09-26 Canon Inc Copy transmission system
JPS6236975A (en) * 1985-08-09 1987-02-17 Toshiba Corp Picture reducing circuit
JPS6253572A (en) * 1985-09-03 1987-03-09 Nec Corp Facsimile equipment
JPS62132476A (en) * 1985-12-04 1987-06-15 Nec Corp Facsimile equipment equipped with automatic scale-down function
JPS62202668A (en) * 1986-01-28 1987-09-07 Fujitsu Ltd Lateral width expanding/contracting system for picture
JPS63149768A (en) * 1986-12-15 1988-06-22 Matsushita Graphic Commun Syst Inc Picture information processor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118268A (en) * 1979-03-07 1980-09-11 Canon Inc Facsimile unit
JPS5842514A (en) * 1981-09-03 1983-03-12 Toyo Seikan Kaisha Ltd Apparatus for locating side seam position of empty can

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118268A (en) * 1979-03-07 1980-09-11 Canon Inc Facsimile unit
JPS5842514A (en) * 1981-09-03 1983-03-12 Toyo Seikan Kaisha Ltd Apparatus for locating side seam position of empty can

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160173A (en) * 1980-05-15 1981-12-09 Fujitsu Ltd Facsimile device
JPH0531343B2 (en) * 1980-05-15 1993-05-12 Fujitsu Ltd
JPS5850856A (en) * 1981-09-21 1983-03-25 Matsushita Graphic Commun Syst Inc Facsimile equipment
JPH021422B2 (en) * 1981-09-21 1990-01-11 Matsushita Graphic Communic
JPS58161460A (en) * 1982-03-19 1983-09-26 Canon Inc Copy transmission system
JPH0348708B2 (en) * 1982-03-19 1991-07-25 Canon Kk
JPS6236975A (en) * 1985-08-09 1987-02-17 Toshiba Corp Picture reducing circuit
JPS6253572A (en) * 1985-09-03 1987-03-09 Nec Corp Facsimile equipment
JPS62132476A (en) * 1985-12-04 1987-06-15 Nec Corp Facsimile equipment equipped with automatic scale-down function
JPS62202668A (en) * 1986-01-28 1987-09-07 Fujitsu Ltd Lateral width expanding/contracting system for picture
JPS63149768A (en) * 1986-12-15 1988-06-22 Matsushita Graphic Commun Syst Inc Picture information processor

Also Published As

Publication number Publication date
JPS6239590B2 (en) 1987-08-24

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