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
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)
- Television Receiver Circuits (AREA)
- Circuits Of Receivers In General (AREA)
- Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782812549 DE2812549A1 (de) | 1978-03-22 | 1978-03-22 | Fernsehempfaenger 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 (fi) |
DE (1) | DE2812549A1 (fi) |
FR (1) | FR2420890A2 (fi) |
GB (1) | GB2017452B (fi) |
IT (1) | IT1207181B (fi) |
Families Citing this family (3)
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 |
DE58908084D1 (de) * | 1989-10-06 | 1994-08-25 | Siemens Ag | Schaltungsanordnung zur Bild-in-Bild-Einblendung in einem Fernsehgerät mit nur einem Tuner. |
GB0127234D0 (en) | 2001-11-13 | 2002-01-02 | British Sky Broadcasting Ltd | Improvements in receivers for television signals |
Family Cites Families (2)
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 |
-
1978
- 1978-03-22 DE DE19782812549 patent/DE2812549A1/de active Granted
-
1979
- 1979-03-20 GB GB7909709A patent/GB2017452B/en not_active Expired
- 1979-03-21 IT IT7921170A patent/IT1207181B/it active
- 1979-03-21 FR FR7907118A patent/FR2420890A2/fr active Granted
- 1979-03-22 JP JP3376979A patent/JPS54130831A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2812549C2 (fi) | 1987-03-26 |
DE2812549A1 (de) | 1979-09-27 |
FR2420890A2 (fr) | 1979-10-19 |
FR2420890B2 (fi) | 1982-10-22 |
GB2017452B (en) | 1982-06-30 |
GB2017452A (en) | 1979-10-03 |
JPS54130831A (en) | 1979-10-11 |
IT7921170A0 (it) | 1979-03-21 |
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