JPS52117510A - Signal conversion unit - Google Patents

Signal conversion unit

Info

Publication number
JPS52117510A
JPS52117510A JP3479476A JP3479476A JPS52117510A JP S52117510 A JPS52117510 A JP S52117510A JP 3479476 A JP3479476 A JP 3479476A JP 3479476 A JP3479476 A JP 3479476A JP S52117510 A JPS52117510 A JP S52117510A
Authority
JP
Japan
Prior art keywords
conversion unit
signal conversion
transmission
picture
facsimile
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
JP3479476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145427B2 (enrdf_load_stackoverflow
Inventor
Isao Yamaguchi
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP3479476A priority Critical patent/JPS52117510A/ja
Publication of JPS52117510A publication Critical patent/JPS52117510A/ja
Publication of JPS6145427B2 publication Critical patent/JPS6145427B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP3479476A 1976-03-30 1976-03-30 Signal conversion unit Granted JPS52117510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3479476A JPS52117510A (en) 1976-03-30 1976-03-30 Signal conversion unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3479476A JPS52117510A (en) 1976-03-30 1976-03-30 Signal conversion unit

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP58054338A Division JPS58181367A (ja) 1983-03-30 1983-03-30 画像処理装置
JP60059030A Division JPS60259061A (ja) 1985-03-23 1985-03-23 信号変換方法

Publications (2)

Publication Number Publication Date
JPS52117510A true JPS52117510A (en) 1977-10-03
JPS6145427B2 JPS6145427B2 (enrdf_load_stackoverflow) 1986-10-08

Family

ID=12424160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3479476A Granted JPS52117510A (en) 1976-03-30 1976-03-30 Signal conversion unit

Country Status (1)

Country Link
JP (1) JPS52117510A (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459819A (en) * 1977-10-20 1979-05-14 Ricoh Co Ltd Decision method for output picture element density
JPS5636262A (en) * 1979-08-31 1981-04-09 Matsushita Electric Ind Co Ltd Facsimile unit
JPS5656068A (en) * 1979-10-15 1981-05-16 Toshiba Corp Conversion system for number of video signal
JPS56105960U (enrdf_load_stackoverflow) * 1980-01-18 1981-08-18
JPS56164665A (en) * 1980-05-22 1981-12-17 Canon Inc Recording device
JPS57112183A (en) * 1980-12-29 1982-07-13 Ricoh Co Ltd Method for contracting and recording of receiving picture
JPS57166773A (en) * 1981-04-07 1982-10-14 Dainippon Screen Mfg Co Ltd Reproducing method of picture scan
JPS59205665A (ja) * 1983-05-06 1984-11-21 Ricoh Co Ltd 画像処理装置
JPS607265A (ja) * 1983-06-27 1985-01-16 Usac Electronics Ind Co Ltd イメ−ジ処理装置
JPS6310668U (enrdf_load_stackoverflow) * 1986-07-08 1988-01-23
JPS6310667U (enrdf_load_stackoverflow) * 1986-07-08 1988-01-23
JPH0236483A (ja) * 1988-07-26 1990-02-06 Nec Corp 画像用メモリ装置
JPH05183736A (ja) * 1992-05-25 1993-07-23 Matsushita Graphic Commun Syst Inc 画像通信装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5459819A (en) * 1977-10-20 1979-05-14 Ricoh Co Ltd Decision method for output picture element density
JPS5636262A (en) * 1979-08-31 1981-04-09 Matsushita Electric Ind Co Ltd Facsimile unit
JPS5656068A (en) * 1979-10-15 1981-05-16 Toshiba Corp Conversion system for number of video signal
JPS56105960U (enrdf_load_stackoverflow) * 1980-01-18 1981-08-18
JPS56164665A (en) * 1980-05-22 1981-12-17 Canon Inc Recording device
JPS57112183A (en) * 1980-12-29 1982-07-13 Ricoh Co Ltd Method for contracting and recording of receiving picture
JPS57166773A (en) * 1981-04-07 1982-10-14 Dainippon Screen Mfg Co Ltd Reproducing method of picture scan
JPS59205665A (ja) * 1983-05-06 1984-11-21 Ricoh Co Ltd 画像処理装置
JPS607265A (ja) * 1983-06-27 1985-01-16 Usac Electronics Ind Co Ltd イメ−ジ処理装置
JPS6310668U (enrdf_load_stackoverflow) * 1986-07-08 1988-01-23
JPS6310667U (enrdf_load_stackoverflow) * 1986-07-08 1988-01-23
JPH0236483A (ja) * 1988-07-26 1990-02-06 Nec Corp 画像用メモリ装置
JPH05183736A (ja) * 1992-05-25 1993-07-23 Matsushita Graphic Commun Syst Inc 画像通信装置

Also Published As

Publication number Publication date
JPS6145427B2 (enrdf_load_stackoverflow) 1986-10-08

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