JPS5616357A - Facsimile device - Google Patents

Facsimile device

Info

Publication number
JPS5616357A
JPS5616357A JP9168979A JP9168979A JPS5616357A JP S5616357 A JPS5616357 A JP S5616357A JP 9168979 A JP9168979 A JP 9168979A JP 9168979 A JP9168979 A JP 9168979A JP S5616357 A JPS5616357 A JP S5616357A
Authority
JP
Japan
Prior art keywords
time
interruption request
picture
information
facsimile device
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
JP9168979A
Other languages
Japanese (ja)
Other versions
JPS6314545B2 (en
Inventor
Yuichi Saito
Yuji Koseki
Shingo Yamaguchi
Mutsuo Ogawa
Shigeru Katsuragi
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 JP9168979A priority Critical patent/JPS5616357A/en
Publication of JPS5616357A publication Critical patent/JPS5616357A/en
Publication of JPS6314545B2 publication Critical patent/JPS6314545B2/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

Landscapes

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

Abstract

PURPOSE:To realize a high-speed processing and then a small size plus a low cost for the facsimile device, by dividing the process to be executed into several parts when the information is sent and then executing the divided processes by the microcomputer in the prescribed timing and in the time-division way. CONSTITUTION:The facsimile device consists of original reading part I where the original is read at the transmitting time and then delivers the picture signal, picture information input part II where the read serial picture signals are converted into the parallel picture signals every 8 bits to be supplied to microcomputer mu-COM, the mu-COM comprising microprocessing unit CPU part V, timing generating part VI, control program memory part VII and information memory part VIII each, transmitting information output part IX, and others. CPU part V carries out each jobs A-E in time division and in accordance with each interruption request. In other words, at the transmitting time interruption request signals inta-intd generated from part VI as well as interruption request signal intc generated from part IX are supplied to part V to execute jobs A-D. The priority is as A>B>C>D. At the same time, part V always carries out job E.
JP9168979A 1979-07-20 1979-07-20 Facsimile device Granted JPS5616357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9168979A JPS5616357A (en) 1979-07-20 1979-07-20 Facsimile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9168979A JPS5616357A (en) 1979-07-20 1979-07-20 Facsimile device

Publications (2)

Publication Number Publication Date
JPS5616357A true JPS5616357A (en) 1981-02-17
JPS6314545B2 JPS6314545B2 (en) 1988-03-31

Family

ID=14033465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9168979A Granted JPS5616357A (en) 1979-07-20 1979-07-20 Facsimile device

Country Status (1)

Country Link
JP (1) JPS5616357A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63127672A (en) * 1986-11-18 1988-05-31 Matsushita Electric Ind Co Ltd Picture signal processing unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0522533U (en) * 1991-09-05 1993-03-23 日立化成ポリマー株式会社 Rubber adhesive tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63127672A (en) * 1986-11-18 1988-05-31 Matsushita Electric Ind Co Ltd Picture signal processing unit

Also Published As

Publication number Publication date
JPS6314545B2 (en) 1988-03-31

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