JPS57112176A - Method for input and output of facsimile data - Google Patents

Method for input and output of facsimile data

Info

Publication number
JPS57112176A
JPS57112176A JP18671380A JP18671380A JPS57112176A JP S57112176 A JPS57112176 A JP S57112176A JP 18671380 A JP18671380 A JP 18671380A JP 18671380 A JP18671380 A JP 18671380A JP S57112176 A JPS57112176 A JP S57112176A
Authority
JP
Japan
Prior art keywords
data
recording
register
number bits
data register
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
JP18671380A
Other languages
Japanese (ja)
Inventor
Takemi Hashimoto
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 JP18671380A priority Critical patent/JPS57112176A/en
Publication of JPS57112176A publication Critical patent/JPS57112176A/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
    • H04N1/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Storing Facsimile Image Data (AREA)

Abstract

PURPOSE:To process data only with one data register, by compressing data by a microcomputer and by using m-number bits, which are processed in parallel by the CPU, as a basic unit to process the input and the output of read and recording data. CONSTITUTION:At a transmission time, read data outputted from a reading part 11 is converted to parallel data of every m-number bits by a data register 13 and is inputted to a CPU14 successively. At a receiving time, data switches 16 and 17 are switched, and the data register 13 is switched and controlled by a switching control device 15, and recording data reproduced by the CPU14 is stored in each data register successively by every m-number bits in the other way of the transmission. When mXn-number bits of recording data are stored in the data register 13, this recording data is converted in parallel through a data data switch 16 and are outputted to a recording part 12. Thus, only one data register is required.
JP18671380A 1980-12-29 1980-12-29 Method for input and output of facsimile data Pending JPS57112176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18671380A JPS57112176A (en) 1980-12-29 1980-12-29 Method for input and output of facsimile data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18671380A JPS57112176A (en) 1980-12-29 1980-12-29 Method for input and output of facsimile data

Publications (1)

Publication Number Publication Date
JPS57112176A true JPS57112176A (en) 1982-07-13

Family

ID=16193330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18671380A Pending JPS57112176A (en) 1980-12-29 1980-12-29 Method for input and output of facsimile data

Country Status (1)

Country Link
JP (1) JPS57112176A (en)

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