JPS5658366A - Facsimile communication system - Google Patents

Facsimile communication system

Info

Publication number
JPS5658366A
JPS5658366A JP13350779A JP13350779A JPS5658366A JP S5658366 A JPS5658366 A JP S5658366A JP 13350779 A JP13350779 A JP 13350779A JP 13350779 A JP13350779 A JP 13350779A JP S5658366 A JPS5658366 A JP S5658366A
Authority
JP
Japan
Prior art keywords
area
scanning
video information
original
data
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
JP13350779A
Other languages
Japanese (ja)
Inventor
Masayuki Sugano
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
Original Assignee
Toshiba 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, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13350779A priority Critical patent/JPS5658366A/en
Publication of JPS5658366A publication Critical patent/JPS5658366A/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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/17—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa the scanning speed being dependent on content of picture

Abstract

PURPOSE:To make unnecessary high speed processing of transmitting speed, by discriminating whether or not the video information is present in the scanning area on a transmitted original, and scanning only the part containing video information, and reading in and transmitting the video information. CONSTITUTION:A data detecting device 13 discriminates the presence of video data at the area with the video information fed from a scanner 11. The scanner 11 takes a logical product of an original scanning control signal fed from a format processor 12 with a scanning enable signal fed from the device 13, performing data read-in by the selection and setting of only the area where the data to be sent to opposing party is described. Further, the device 11 picks up the video signal by performing feed of original in high speed through skipping without data read-in scanning for the area other than scanned area and performing data read-in scanning with the requested resolution to the area to be scanned.
JP13350779A 1979-10-18 1979-10-18 Facsimile communication system Pending JPS5658366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13350779A JPS5658366A (en) 1979-10-18 1979-10-18 Facsimile communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13350779A JPS5658366A (en) 1979-10-18 1979-10-18 Facsimile communication system

Publications (1)

Publication Number Publication Date
JPS5658366A true JPS5658366A (en) 1981-05-21

Family

ID=15106383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13350779A Pending JPS5658366A (en) 1979-10-18 1979-10-18 Facsimile communication system

Country Status (1)

Country Link
JP (1) JPS5658366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100509467B1 (en) * 1997-12-26 2005-10-21 삼성전자주식회사 Method of document scanning function in facsimile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100509467B1 (en) * 1997-12-26 2005-10-21 삼성전자주식회사 Method of document scanning function in facsimile

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