FR2280273A1 - Transmission of data on pages - using TV system with page scans permanently stored (SW151275) - Google Patents

Transmission of data on pages - using TV system with page scans permanently stored (SW151275)

Info

Publication number
FR2280273A1
FR2280273A1 FR7513879A FR7513879A FR2280273A1 FR 2280273 A1 FR2280273 A1 FR 2280273A1 FR 7513879 A FR7513879 A FR 7513879A FR 7513879 A FR7513879 A FR 7513879A FR 2280273 A1 FR2280273 A1 FR 2280273A1
Authority
FR
France
Prior art keywords
page
pages
transmission
data
information
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.)
Withdrawn
Application number
FR7513879A
Other languages
French (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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19752502913 external-priority patent/DE2502913A1/en
Application filed by Individual filed Critical Individual
Publication of FR2280273A1 publication Critical patent/FR2280273A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
    • 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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/00098—Systems or arrangements for the transmission of the picture signal via a television channel, e.g. for a series of still pictures with or without sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Facsimiles In General (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

In this system of information broadcasting, each page of information (1) is scanned by a conventional pick-up device such as a camera (2) and transmitted by aerial systems or by cables. Each page of information is coded with individual identification. The receiver (5) has a storage system (6) which records the pages so that they may be separately retrieved and displayed on a television screen (7). This storage may use a magnetic drum with each page recorded upon a closed loop track or it may use a track on a magnetic tape. This overcomes the problems of allocating a television channel to each page or sequential and timed transmissions.
FR7513879A 1974-05-02 1975-05-02 Transmission of data on pages - using TV system with page scans permanently stored (SW151275) Withdrawn FR2280273A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742421108 DE2421108B2 (en) 1974-05-02 1974-05-02 METHOD AND DEVICE FOR TRANSFERRING GRAPHICAL INFORMATION
DE19752502913 DE2502913A1 (en) 1975-01-24 1975-01-24 Transmission of data on pages - using TV system with page scans permanently stored (SW151275)

Publications (1)

Publication Number Publication Date
FR2280273A1 true FR2280273A1 (en) 1976-02-20

Family

ID=25767065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513879A Withdrawn FR2280273A1 (en) 1974-05-02 1975-05-02 Transmission of data on pages - using TV system with page scans permanently stored (SW151275)

Country Status (4)

Country Link
DE (1) DE2421108B2 (en)
ES (1) ES437401A1 (en)
FR (1) FR2280273A1 (en)
SE (1) SE7505128L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659156A1 (en) * 1990-03-02 1991-09-06 Truong Trong Thi Andre METHOD FOR THE AUTOMATIC ARCHIVING OF DOCUMENTS BY DIGITAL ROUTE.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516044A1 (en) * 1994-05-05 1995-11-09 Jens Dr Ing Ott Serial image and text data transmission to receiver by television

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659156A1 (en) * 1990-03-02 1991-09-06 Truong Trong Thi Andre METHOD FOR THE AUTOMATIC ARCHIVING OF DOCUMENTS BY DIGITAL ROUTE.
EP0446149A1 (en) * 1990-03-02 1991-09-11 André Truong Trong Thi Automatic archiveing method of documents in a digital way

Also Published As

Publication number Publication date
DE2421108A1 (en) 1975-11-06
SE7505128L (en) 1975-11-03
ES437401A1 (en) 1977-01-16
DE2421108B2 (en) 1976-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse