ES465380A1 - Un receptor de television con la posibilidad de poder mos- trar ampliada una seccion de la imagen. - Google Patents
Un receptor de television con la posibilidad de poder mos- trar ampliada una seccion de la imagen.Info
- Publication number
- ES465380A1 ES465380A1 ES465380A ES465380A ES465380A1 ES 465380 A1 ES465380 A1 ES 465380A1 ES 465380 A ES465380 A ES 465380A ES 465380 A ES465380 A ES 465380A ES 465380 A1 ES465380 A1 ES 465380A1
- Authority
- ES
- Spain
- Prior art keywords
- television receiver
- image
- section
- translation
- partly
- 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
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)
- Controls And Circuits For Display Device (AREA)
- Details Of Television Scanning (AREA)
- Television Systems (AREA)
Abstract
Un receptor de televisión con la posibilidad de poder mostrar ampliada una sección de la imagen del programa producido y recibido con un área parcial de la pantalla del tubo de imagenutilizando un dispositivo de almacenaje de la información de la sección de imagencon circuitos de conmutación asociados para escrituralectura y cambioal menos en partepor impulsos verticales y/u horizontales.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762658449 DE2658449A1 (de) | 1976-12-23 | 1976-12-23 | Fernsehempfaenger mit einer einrichtung zur darstellung eines bildausschnitts als ausschnittsvergroesserung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465380A1 true ES465380A1 (es) | 1978-09-16 |
Family
ID=5996413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465380A Expired ES465380A1 (es) | 1976-12-23 | 1977-12-23 | Un receptor de television con la posibilidad de poder mos- trar ampliada una seccion de la imagen. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2658449A1 (es) |
ES (1) | ES465380A1 (es) |
FR (1) | FR2375774A1 (es) |
GB (1) | GB1588188A (es) |
IT (1) | IT1088573B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4134128A (en) * | 1976-03-19 | 1979-01-09 | Rca Corporation | Television picture size altering apparatus |
FR2579794B1 (fr) * | 1985-04-02 | 1989-06-02 | Thomson Csf | Procede d'insertion et medaillons dans l'image fournie par un transformateur numerique d'images et transformateur numerique d'images mettant en oeuvre ce procede |
NL8501096A (nl) * | 1985-04-15 | 1986-11-03 | Philips Nv | Televisiesysteem en daartoe geschikte informatiegever en -ontvanger. |
IT1215099B (it) * | 1986-09-02 | 1990-01-31 | Seleco Spa | Ricevitore televisivo perfezionato |
GB2249897B (en) * | 1990-12-10 | 1994-10-19 | Hughes Aircraft Co | Imaging system for providing multiple simultaneous real time images |
-
1976
- 1976-12-23 DE DE19762658449 patent/DE2658449A1/de active Pending
-
1977
- 1977-12-21 IT IT3101077A patent/IT1088573B/it active
- 1977-12-22 GB GB5343777A patent/GB1588188A/en not_active Expired
- 1977-12-22 FR FR7738805A patent/FR2375774A1/fr not_active Withdrawn
- 1977-12-23 ES ES465380A patent/ES465380A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1088573B (it) | 1985-06-10 |
DE2658449A1 (de) | 1978-07-06 |
FR2375774A1 (fr) | 1978-07-21 |
GB1588188A (en) | 1981-04-15 |
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ES465380A1 (es) | Un receptor de television con la posibilidad de poder mos- trar ampliada una seccion de la imagen. | |
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