JPS5795742A - Facsimile multiple communication system - Google Patents

Facsimile multiple communication system

Info

Publication number
JPS5795742A
JPS5795742A JP55171583A JP17158380A JPS5795742A JP S5795742 A JPS5795742 A JP S5795742A JP 55171583 A JP55171583 A JP 55171583A JP 17158380 A JP17158380 A JP 17158380A JP S5795742 A JPS5795742 A JP S5795742A
Authority
JP
Japan
Prior art keywords
picture information
unit
mscu
ram
transmission
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
JP55171583A
Other languages
Japanese (ja)
Inventor
Yoshifusa Takahashi
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 JP55171583A priority Critical patent/JPS5795742A/en
Publication of JPS5795742A publication Critical patent/JPS5795742A/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)
  • Facsimiles In General (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To reduce the number of picture information communication times and shorten the time from the line connection to the picture information transmission start, by storing picture information data in a RAM temporarily and by reading out and transmitting stored picture information to lines of destination in the order to acquisition. CONSTITUTION:When the operator sets an original to a facsimile main body 10 to start the transmission, the picture information data write request is given to a broadcast system control unit MSCU, and the unit MSCU writes picture data, which is sent from a data compressing and reproducing device DCR, in a RAM-P in accordance with this request. The unit SMCU calls n-number designated destination stations successively and stores the code of calling in a status table ST of a RAM in the unit MSCU. When the response from the destination station is received, an interruption is caused, and the unit MSCU refers to the status table ST to discriminate contents of the interruption and reads out picture information byte by byte from the RAM-P and transmits it to lines in the order of acquisition through parallel-serial converters PSC1-PSCn, MODEMs, and network control units MCU1-MCUn, and the code of the transmission end is written in the status table ST each time the transmission for one destination station is terminated.
JP55171583A 1980-12-05 1980-12-05 Facsimile multiple communication system Pending JPS5795742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55171583A JPS5795742A (en) 1980-12-05 1980-12-05 Facsimile multiple communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55171583A JPS5795742A (en) 1980-12-05 1980-12-05 Facsimile multiple communication system

Publications (1)

Publication Number Publication Date
JPS5795742A true JPS5795742A (en) 1982-06-14

Family

ID=15925837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55171583A Pending JPS5795742A (en) 1980-12-05 1980-12-05 Facsimile multiple communication system

Country Status (1)

Country Link
JP (1) JPS5795742A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962249A (en) * 1982-10-01 1984-04-09 Matsushita Graphic Commun Syst Inc Transmitter of general multiple address data
JPS59146251A (en) * 1983-02-09 1984-08-22 Fujitsu Ltd Multi-line type facsimile connecting device
JPS59154848A (en) * 1983-02-23 1984-09-03 Nec Corp Facsimile multiple address transmission device
JPH0774866A (en) * 1994-08-29 1995-03-17 Matsushita Graphic Commun Syst Inc Facsimile equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962249A (en) * 1982-10-01 1984-04-09 Matsushita Graphic Commun Syst Inc Transmitter of general multiple address data
JPH0123974B2 (en) * 1982-10-01 1989-05-09 Matsushita Graphic Communic
JPS59146251A (en) * 1983-02-09 1984-08-22 Fujitsu Ltd Multi-line type facsimile connecting device
JPS59154848A (en) * 1983-02-23 1984-09-03 Nec Corp Facsimile multiple address transmission device
JPH0774866A (en) * 1994-08-29 1995-03-17 Matsushita Graphic Commun Syst Inc Facsimile equipment

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