JPS55137774A - Facsimile unit - Google Patents

Facsimile unit

Info

Publication number
JPS55137774A
JPS55137774A JP4620979A JP4620979A JPS55137774A JP S55137774 A JPS55137774 A JP S55137774A JP 4620979 A JP4620979 A JP 4620979A JP 4620979 A JP4620979 A JP 4620979A JP S55137774 A JPS55137774 A JP S55137774A
Authority
JP
Japan
Prior art keywords
data
scu
capacity
ram2
ccu
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
JP4620979A
Other languages
Japanese (ja)
Other versions
JPS6244455B2 (en
Inventor
Masatoshi Sugie
Mitsuru Kondo
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 JP4620979A priority Critical patent/JPS55137774A/en
Priority to DE19803014687 priority patent/DE3014687A1/en
Publication of JPS55137774A publication Critical patent/JPS55137774A/en
Publication of JPS6244455B2 publication Critical patent/JPS6244455B2/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
    • H04N1/32—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
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3212—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image
    • H04N2201/3218—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image of a confirmation, acknowledgement or receipt
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—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
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3212—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image
    • H04N2201/3219—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image of a job status, e.g. successful execution

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimiles In General (AREA)
  • Storing Facsimile Image Data (AREA)
  • Facsimile Transmission Control (AREA)

Abstract

PURPOSE:To facilitate information confirmation such as decision of error and data by providing a nonvolatile memory unit to store data and the number of data there and by abandoning oldest data to update memory contents when the number of data exceeds a prescribed value. CONSTITUTION:A C-MOSRAM backed up always by a battery is used as RAM2, and as control units, system control unit SCU, mechanical element controlling module control unit MCU, and communication controlling unit CCU are provided. Read/write of RAM2 is executed by input of the number of stored data into the memory in the mu-CPU, data shift for every one byte, input of newest data, decision for the number of data under the capacity or over the capacity, increment of the number of data by +1 in case of the number of data under the capacity, no operation in case of the number of data over the capacity, etc. SCU checks errors of MCU and CCU, and MCU and CCU check errors of units controlled by themselves respectively and report them to SCU, and SCU responds to these errors to control error report, write of error No. into RAM2, and power off.
JP4620979A 1979-04-16 1979-04-16 Facsimile unit Granted JPS55137774A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4620979A JPS55137774A (en) 1979-04-16 1979-04-16 Facsimile unit
DE19803014687 DE3014687A1 (en) 1979-04-16 1980-04-16 Facsimile transceiver with system control unit monitoring operation - supplies codes representing detected operating errors to store upon terminating transceiver operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4620979A JPS55137774A (en) 1979-04-16 1979-04-16 Facsimile unit

Publications (2)

Publication Number Publication Date
JPS55137774A true JPS55137774A (en) 1980-10-27
JPS6244455B2 JPS6244455B2 (en) 1987-09-21

Family

ID=12740689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4620979A Granted JPS55137774A (en) 1979-04-16 1979-04-16 Facsimile unit

Country Status (1)

Country Link
JP (1) JPS55137774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252752A (en) * 1985-04-30 1986-11-10 Canon Inc facsimile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61252752A (en) * 1985-04-30 1986-11-10 Canon Inc facsimile

Also Published As

Publication number Publication date
JPS6244455B2 (en) 1987-09-21

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