IT1207181B - Ricevitore televisivo equipaggiato in modo da presentare contemporaneamente piu' programmi. - Google Patents

Ricevitore televisivo equipaggiato in modo da presentare contemporaneamente piu' programmi.

Info

Publication number
IT1207181B
IT1207181B IT7921170A IT2117079A IT1207181B IT 1207181 B IT1207181 B IT 1207181B IT 7921170 A IT7921170 A IT 7921170A IT 2117079 A IT2117079 A IT 2117079A IT 1207181 B IT1207181 B IT 1207181B
Authority
IT
Italy
Prior art keywords
way
television receiver
multiple programs
present multiple
receiver equipped
Prior art date
Application number
IT7921170A
Other languages
English (en)
Other versions
IT7921170A0 (it
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of IT7921170A0 publication Critical patent/IT7921170A0/it
Application granted granted Critical
Publication of IT1207181B publication Critical patent/IT1207181B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Television Receiver Circuits (AREA)
  • Television Systems (AREA)
IT7921170A 1978-03-22 1979-03-21 Ricevitore televisivo equipaggiato in modo da presentare contemporaneamente piu' programmi. IT1207181B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2812549A DE2812549C2 (de) 1978-03-22 1978-03-22 Fernsehempfänger mit einer Einrichtung zur gleichzeitigen Wiedergabe mehrerer Programme

Publications (2)

Publication Number Publication Date
IT7921170A0 IT7921170A0 (it) 1979-03-21
IT1207181B true IT1207181B (it) 1989-05-17

Family

ID=6035197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7921170A IT1207181B (it) 1978-03-22 1979-03-21 Ricevitore televisivo equipaggiato in modo da presentare contemporaneamente piu' programmi.

Country Status (5)

Country Link
JP (1) JPS54130831A (it)
DE (1) DE2812549C2 (it)
FR (1) FR2420890A2 (it)
GB (1) GB2017452B (it)
IT (1) IT1207181B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01246978A (ja) * 1988-03-28 1989-10-02 Toshiba Corp 画像情報受信表示装置
ES2057046T3 (es) * 1989-10-06 1994-10-16 Siemens Ag Disposicion de circuito para mezclar imagen-en-imagen en un aparato de television con un solo sintonizador.
GB0127234D0 (en) 2001-11-13 2002-01-02 British Sky Broadcasting Ltd Improvements in receivers for television signals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2239593B2 (de) * 1972-08-11 1975-02-27 Pelweckyj, Peter, 6056 Heusenstamm Verfahren und anordnung zur elektronischen einblendung mehrerer markierungen oder bilder in ein videosignal
DE2542502A1 (de) * 1975-09-24 1977-04-07 Itt Ind Gmbh Deutsche Fernsehempfaenger mit einer einrichtung zur gleichzeitigen wiedergabe mehrerer programme

Also Published As

Publication number Publication date
GB2017452A (en) 1979-10-03
GB2017452B (en) 1982-06-30
DE2812549A1 (de) 1979-09-27
IT7921170A0 (it) 1979-03-21
DE2812549C2 (de) 1987-03-26
FR2420890B2 (it) 1982-10-22
FR2420890A2 (fr) 1979-10-19
JPS54130831A (en) 1979-10-11

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