JPS5714254A - Facsimile transmitter - Google Patents

Facsimile transmitter

Info

Publication number
JPS5714254A
JPS5714254A JP8862780A JP8862780A JPS5714254A JP S5714254 A JPS5714254 A JP S5714254A JP 8862780 A JP8862780 A JP 8862780A JP 8862780 A JP8862780 A JP 8862780A JP S5714254 A JPS5714254 A JP S5714254A
Authority
JP
Japan
Prior art keywords
section
transmission
reception
speed
receiver
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
JP8862780A
Other languages
Japanese (ja)
Inventor
Taizo Nakano
Yoshiharu Takizawa
Yosuke Kawamura
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.)
Toshiba Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
Nippon Telegraph and Telephone Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Nippon Telegraph and Telephone Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8862780A priority Critical patent/JPS5714254A/en
Publication of JPS5714254A publication Critical patent/JPS5714254A/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)
  • Fax Reproducing Arrangements (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To reduce the burden of the operator and to increase the transmission efficiency, by the transmission in higher speed than the reception enable speed of a pair of facsimile transmitter/receiver and the playback of picture in the speed suitable for the receiver after temporary storage of codes. CONSTITUTION:A transmitter 1 and a receiver 2 form a pair of facsimile devices in common use of transmission and reception. The mode in common of transmission and reception is designated via a control circuit 3 through the designation of a mode designation section 5 and the transmission speed is set by controlling the operating timing of each circuit. Through this designation, the output obtained at a read-in section 11 is coded at a signal processing section 12 and it is transmitted to the reception section 2 via a modulation section 13, input and output section 4 and transmission line. Output is made as picture at the section 2 and a recording section 23 via a demodulation section 21 and signal restoration section 22, but since it is transmitted in higher speed possible for processing at the recording section, the signal is once stored at a storage section 21 of a storage exchange communication network 7 and pictured at the section 23 of the reception section in a low speed after being stored in another storage 72 through high speed transmission. Thus, the transmission efficiency is increased and the burden in the operator is decreased.
JP8862780A 1980-06-30 1980-06-30 Facsimile transmitter Pending JPS5714254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8862780A JPS5714254A (en) 1980-06-30 1980-06-30 Facsimile transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8862780A JPS5714254A (en) 1980-06-30 1980-06-30 Facsimile transmitter

Publications (1)

Publication Number Publication Date
JPS5714254A true JPS5714254A (en) 1982-01-25

Family

ID=13948034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8862780A Pending JPS5714254A (en) 1980-06-30 1980-06-30 Facsimile transmitter

Country Status (1)

Country Link
JP (1) JPS5714254A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052157A (en) * 1983-09-01 1985-03-25 Canon Inc Recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052157A (en) * 1983-09-01 1985-03-25 Canon Inc Recorder

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