JPS5612170A - Facsimile transmitter - Google Patents

Facsimile transmitter

Info

Publication number
JPS5612170A
JPS5612170A JP8741379A JP8741379A JPS5612170A JP S5612170 A JPS5612170 A JP S5612170A JP 8741379 A JP8741379 A JP 8741379A JP 8741379 A JP8741379 A JP 8741379A JP S5612170 A JPS5612170 A JP S5612170A
Authority
JP
Japan
Prior art keywords
character
bits
signal
clock
synchronizing
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.)
Pending
Application number
JP8741379A
Other languages
Japanese (ja)
Inventor
Michiaki Okano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8741379A priority Critical patent/JPS5612170A/en
Publication of JPS5612170A publication Critical patent/JPS5612170A/en
Pending 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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • 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
    • H04N1/3871—Composing, repositioning or otherwise geometrically modifying originals the composed originals being of different kinds, e.g. low- and high-resolution originals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

PURPOSE:To prevent omission and destruction of thin lines of even a low scanning density by performing direct conversion from character codes to a facsimile signal as to a document which can be input previously as character codes. CONSTITUTION:Synchronizing with scanning clock ST, conversion from character codes to a picture signal is started. A signal from memory control circuit 5 varies in the order of addresses 0-9 at intervals of eight bits of scanning clock CP. At this time, the contents of memory 6 are supplied to character generator 8. Parallel series converting circuit 9 converts the output of character generator 8 into eight serial bits synchronizing with clock CP. Thus, a character pattern of 80 bits for one line is generated and this is transmitted from facsimile transmission control circuit 3 successively as the picture signal.
JP8741379A 1979-07-12 1979-07-12 Facsimile transmitter Pending JPS5612170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8741379A JPS5612170A (en) 1979-07-12 1979-07-12 Facsimile transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8741379A JPS5612170A (en) 1979-07-12 1979-07-12 Facsimile transmitter

Publications (1)

Publication Number Publication Date
JPS5612170A true JPS5612170A (en) 1981-02-06

Family

ID=13914182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8741379A Pending JPS5612170A (en) 1979-07-12 1979-07-12 Facsimile transmitter

Country Status (1)

Country Link
JP (1) JPS5612170A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110639U (en) * 1980-12-26 1982-07-08
JPS58177069A (en) * 1982-04-08 1983-10-17 Sharp Corp Facsimile device
JPS58187075A (en) * 1982-04-26 1983-11-01 Sharp Corp Facsimile device provided with document synthetic function
JPS5955671A (en) * 1982-09-24 1984-03-30 Toshiba Corp Composite facsimile device
JPS63116554A (en) * 1986-11-04 1988-05-20 Aisin Seiki Co Ltd Image processor
JPS63126356A (en) * 1986-11-15 1988-05-30 Aisin Seiki Co Ltd Picture communication equipment
US5153746A (en) * 1988-03-10 1992-10-06 Kabushiki Kaisha Toshiba Document processing apparatus with facsimile function

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57110639U (en) * 1980-12-26 1982-07-08
JPS6322759Y2 (en) * 1980-12-26 1988-06-22
JPS58177069A (en) * 1982-04-08 1983-10-17 Sharp Corp Facsimile device
JPH023351B2 (en) * 1982-04-08 1990-01-23 Sharp Kk
JPS58187075A (en) * 1982-04-26 1983-11-01 Sharp Corp Facsimile device provided with document synthetic function
JPH0454420B2 (en) * 1982-04-26 1992-08-31 Sharp Kk
JPS5955671A (en) * 1982-09-24 1984-03-30 Toshiba Corp Composite facsimile device
JPH0556060B2 (en) * 1982-09-24 1993-08-18 Tokyo Shibaura Electric Co
JPS63116554A (en) * 1986-11-04 1988-05-20 Aisin Seiki Co Ltd Image processor
JPS63126356A (en) * 1986-11-15 1988-05-30 Aisin Seiki Co Ltd Picture communication equipment
US5153746A (en) * 1988-03-10 1992-10-06 Kabushiki Kaisha Toshiba Document processing apparatus with facsimile function

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