JPS57116466A - Facsimile equipment - Google Patents

Facsimile equipment

Info

Publication number
JPS57116466A
JPS57116466A JP56002155A JP215581A JPS57116466A JP S57116466 A JPS57116466 A JP S57116466A JP 56002155 A JP56002155 A JP 56002155A JP 215581 A JP215581 A JP 215581A JP S57116466 A JPS57116466 A JP S57116466A
Authority
JP
Japan
Prior art keywords
program
ram11
modification
ram
center
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
JP56002155A
Other languages
Japanese (ja)
Other versions
JPH0337349B2 (en
Inventor
Shozo Kudo
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 JP56002155A priority Critical patent/JPS57116466A/en
Publication of JPS57116466A publication Critical patent/JPS57116466A/en
Publication of JPH0337349B2 publication Critical patent/JPH0337349B2/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

Landscapes

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

Abstract

PURPOSE:To eliminate the need to change ROMs in the time of modification of specification, by storing a program for operation control in a program RAM and accessing the RAM from a prescribed originating station. CONSTITUTION:In an RAM11, a program for operation control is stored, and a battery 12 backs up the RAM11 to prevent stored data from being destroyes in a break of electric power. When international standards of facsimile are changed and the modification of operation specification is required, a control center for operation-specification modifying service is provided. Then, the old program in the RAM11 is replaced with a new program sent from the center.
JP56002155A 1981-01-12 1981-01-12 Facsimile equipment Granted JPS57116466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56002155A JPS57116466A (en) 1981-01-12 1981-01-12 Facsimile equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56002155A JPS57116466A (en) 1981-01-12 1981-01-12 Facsimile equipment

Publications (2)

Publication Number Publication Date
JPS57116466A true JPS57116466A (en) 1982-07-20
JPH0337349B2 JPH0337349B2 (en) 1991-06-05

Family

ID=11521454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56002155A Granted JPS57116466A (en) 1981-01-12 1981-01-12 Facsimile equipment

Country Status (1)

Country Link
JP (1) JPS57116466A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139070A (en) * 1983-12-27 1985-07-23 Canon Inc Facsimile equipment
JPS6245266A (en) * 1985-08-22 1987-02-27 Matsushita Graphic Commun Syst Inc Method for remote fault diagnosis and fault repair of communication terminal equipment
JPH02109457A (en) * 1988-10-19 1990-04-23 Canon Inc Picture reader

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139070A (en) * 1983-12-27 1985-07-23 Canon Inc Facsimile equipment
JPH058619B2 (en) * 1983-12-27 1993-02-02 Canon Kk
JPS6245266A (en) * 1985-08-22 1987-02-27 Matsushita Graphic Commun Syst Inc Method for remote fault diagnosis and fault repair of communication terminal equipment
JPH02109457A (en) * 1988-10-19 1990-04-23 Canon Inc Picture reader

Also Published As

Publication number Publication date
JPH0337349B2 (en) 1991-06-05

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