FR2208257A1 - - Google Patents

Info

Publication number
FR2208257A1
FR2208257A1 FR7341806A FR7341806A FR2208257A1 FR 2208257 A1 FR2208257 A1 FR 2208257A1 FR 7341806 A FR7341806 A FR 7341806A FR 7341806 A FR7341806 A FR 7341806A FR 2208257 A1 FR2208257 A1 FR 2208257A1
Authority
FR
France
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
FR7341806A
Other versions
FR2208257B1 (fr
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of FR2208257A1 publication Critical patent/FR2208257A1/fr
Application granted granted Critical
Publication of FR2208257B1 publication Critical patent/FR2208257B1/fr
Expired 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
    • H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
    • 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
    • H04N1/23—Reproducing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Transmission Control (AREA)
FR7341806A 1972-11-24 1973-11-23 Expired FR2208257B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30955072A 1972-11-24 1972-11-24

Publications (2)

Publication Number Publication Date
FR2208257A1 true FR2208257A1 (fr) 1974-06-21
FR2208257B1 FR2208257B1 (fr) 1979-07-20

Family

ID=23198676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341806A Expired FR2208257B1 (fr) 1972-11-24 1973-11-23

Country Status (5)

Country Link
JP (1) JPS4984319A (fr)
DE (1) DE2348955C3 (fr)
FR (1) FR2208257B1 (fr)
GB (1) GB1431294A (fr)
NL (1) NL7314980A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525376A1 (fr) * 1982-04-19 1983-10-21 Lewiner Jacques Perfectionnements aux dispositifs de lecture des quantites de charges electriques portees par une feuille dielectrique
EP0104603A2 (fr) * 1982-09-29 1984-04-04 Kabushiki Kaisha Toshiba Appareil de formation d'image
EP0247830A1 (fr) * 1986-05-30 1987-12-02 Crosfield Electronics Limited Reproduction en demi-teinte

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065904B2 (ja) * 1983-11-11 1994-01-19 株式会社日立製作所 画像入力装置
DE19534334A1 (de) * 1995-09-15 1997-03-20 Hell Ag Linotype Verfahren und Vorrichtung zur optoelektronischen Abtastung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1688081A (en) * 1925-03-02 1928-10-16 Western Electric Co Transmission of pictures by electricity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1688081A (en) * 1925-03-02 1928-10-16 Western Electric Co Transmission of pictures by electricity

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
(REVUE 'IBM TECHNICAL DISCLOSURE BULLETIN', VOLUME 11, NO 1, JUIN 1968, PAGES 83-84, ARTCLE *
ARTICLE 'THE GAZETA-2 FACSIMILE SET FOR NEWSPAPER TRANSMISSION' , PAR OGANOV ET MALNIK.) *
'DUAL RESOLUTION FACSIMILE SYSTEM' PAR D.R. THOMPSON.) *
REVUE 'TELECOMMUNICATIONS AND RADIO ENGINEERING', VOLUME 25-26, NO MARS 1971, PAGES 21-27, *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525376A1 (fr) * 1982-04-19 1983-10-21 Lewiner Jacques Perfectionnements aux dispositifs de lecture des quantites de charges electriques portees par une feuille dielectrique
EP0104603A2 (fr) * 1982-09-29 1984-04-04 Kabushiki Kaisha Toshiba Appareil de formation d'image
EP0104603A3 (fr) * 1982-09-29 1987-04-01 Kabushiki Kaisha Toshiba Appareil de formation d'image
EP0247830A1 (fr) * 1986-05-30 1987-12-02 Crosfield Electronics Limited Reproduction en demi-teinte
US4768101A (en) * 1986-05-30 1988-08-30 Crosfield Electronics (Usa) Limited Half-tone reproduction method employing overlapping scan lines

Also Published As

Publication number Publication date
DE2348955C3 (de) 1980-05-22
JPS4984319A (fr) 1974-08-13
NL7314980A (fr) 1974-05-28
DE2348955B2 (de) 1979-09-06
GB1431294A (en) 1976-04-07
DE2348955A1 (de) 1974-05-30
FR2208257B1 (fr) 1979-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse