ES374806A1 - Un sistema de transmision para transmitir caracteres. - Google Patents

Un sistema de transmision para transmitir caracteres.

Info

Publication number
ES374806A1
ES374806A1 ES374806A ES374806A ES374806A1 ES 374806 A1 ES374806 A1 ES 374806A1 ES 374806 A ES374806 A ES 374806A ES 374806 A ES374806 A ES 374806A ES 374806 A1 ES374806 A1 ES 374806A1
Authority
ES
Spain
Prior art keywords
signal
amplitude
deflection means
field
transmission
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.)
Expired
Application number
ES374806A
Other languages
English (en)
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES374806A1 publication Critical patent/ES374806A1/es
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
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/4135—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which a baseband signal showing more than two values or a continuously varying baseband signal is transmitted or recorded

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Image Analysis (AREA)
ES374806A 1968-12-24 1969-12-22 Un sistema de transmision para transmitir caracteres. Expired ES374806A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6818585A NL6818585A (forum.php) 1968-12-24 1968-12-24

Publications (1)

Publication Number Publication Date
ES374806A1 true ES374806A1 (es) 1973-07-01

Family

ID=19805480

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374806A Expired ES374806A1 (es) 1968-12-24 1969-12-22 Un sistema de transmision para transmitir caracteres.

Country Status (7)

Country Link
US (1) US3647957A (forum.php)
CH (1) CH514262A (forum.php)
DE (1) DE1964281A1 (forum.php)
ES (1) ES374806A1 (forum.php)
GB (1) GB1298839A (forum.php)
NL (1) NL6818585A (forum.php)
SE (1) SE364417B (forum.php)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE395417A (forum.php) * 1932-04-02
US2241544A (en) * 1938-05-18 1941-05-13 Rca Corp Visual signal recorder

Also Published As

Publication number Publication date
DE1964281A1 (de) 1970-07-09
CH514262A (de) 1971-10-15
GB1298839A (en) 1972-12-06
NL6818585A (forum.php) 1970-06-26
US3647957A (en) 1972-03-07
SE364417B (forum.php) 1974-02-18

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