FR2420890A2 - Recepteur de television equipe pour recevoir simultanement plusieurs programmes - Google Patents
Recepteur de television equipe pour recevoir simultanement plusieurs programmesInfo
- Publication number
- FR2420890A2 FR2420890A2 FR7907118A FR7907118A FR2420890A2 FR 2420890 A2 FR2420890 A2 FR 2420890A2 FR 7907118 A FR7907118 A FR 7907118A FR 7907118 A FR7907118 A FR 7907118A FR 2420890 A2 FR2420890 A2 FR 2420890A2
- Authority
- FR
- France
- Prior art keywords
- program
- television receiver
- circuit
- sound
- receive multiple
- 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.)
- Granted
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 |
|---|---|
| FR2420890A2 true FR2420890A2 (fr) | 1979-10-19 |
| FR2420890B2 FR2420890B2 (US06262066-20010717-C00424.png) | 1982-10-22 |
Family
ID=6035197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7907118A Granted FR2420890A2 (fr) | 1978-03-22 | 1979-03-21 | Recepteur de television equipe pour recevoir simultanement plusieurs programmes |
Country Status (5)
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 FR FR7907118A patent/FR2420890A2/fr active Granted
- 1979-03-21 IT IT7921170A patent/IT1207181B/it active
- 1979-03-22 JP JP3376979A patent/JPS54130831A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2812549A1 (de) | 1979-09-27 |
| JPS54130831A (en) | 1979-10-11 |
| IT7921170A0 (it) | 1979-03-21 |
| GB2017452A (en) | 1979-10-03 |
| GB2017452B (en) | 1982-06-30 |
| IT1207181B (it) | 1989-05-17 |
| DE2812549C2 (US06262066-20010717-C00424.png) | 1987-03-26 |
| FR2420890B2 (US06262066-20010717-C00424.png) | 1982-10-22 |
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