IT1077241B - Sistema per la registrazione di informazioni rappresentative dei colori,contenute nei segnali televisivi compositi - Google Patents
Sistema per la registrazione di informazioni rappresentative dei colori,contenute nei segnali televisivi compositiInfo
- Publication number
- IT1077241B IT1077241B IT2454477A IT2454477A IT1077241B IT 1077241 B IT1077241 B IT 1077241B IT 2454477 A IT2454477 A IT 2454477A IT 2454477 A IT2454477 A IT 2454477A IT 1077241 B IT1077241 B IT 1077241B
- Authority
- IT
- Italy
- Prior art keywords
- registration
- contained
- television signals
- representative information
- composite television
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
- H04N9/84—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70141576A | 1976-06-30 | 1976-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1077241B true IT1077241B (it) | 1985-05-04 |
Family
ID=24817287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2454477A IT1077241B (it) | 1976-06-30 | 1977-06-09 | Sistema per la registrazione di informazioni rappresentative dei colori,contenute nei segnali televisivi compositi |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS534421A (it) |
| AU (1) | AU2633677A (it) |
| DE (1) | DE2729652A1 (it) |
| FR (1) | FR2357130A1 (it) |
| IT (1) | IT1077241B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437802B2 (it) * | 1974-05-20 | 1979-11-17 | ||
| JPS5358224A (en) * | 1976-11-05 | 1978-05-26 | Matsushita Electric Ind Co Ltd | Composite diaphragm for speakers |
| AT363525B (de) * | 1977-12-02 | 1981-08-10 | Philips Nv | Geraet zur aufzeichnung und/oder wiedergabe von farbfernsehsignalen und aufzeichnungstraeger, auf dem farbfernsehsignale mit hilfe eines solchen geraetes aufgezeichnet sind |
| DE2830168C2 (de) * | 1978-07-08 | 1985-10-24 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum Detektieren einer Umschalt-Phasenlage |
| DE3939520A1 (de) * | 1989-11-30 | 1991-06-06 | Nokia Unterhaltungselektronik | Schaltung zum rueckgewinnen des chroma-signales |
-
1977
- 1977-06-09 IT IT2454477A patent/IT1077241B/it active
- 1977-06-22 AU AU26336/77A patent/AU2633677A/en active Pending
- 1977-06-29 FR FR7719985A patent/FR2357130A1/fr not_active Withdrawn
- 1977-06-30 JP JP7846377A patent/JPS534421A/ja active Pending
- 1977-06-30 DE DE19772729652 patent/DE2729652A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS534421A (en) | 1978-01-17 |
| AU2633677A (en) | 1979-01-04 |
| FR2357130A1 (fr) | 1978-01-27 |
| DE2729652A1 (de) | 1978-01-05 |
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