FR2276750B1 - - Google Patents
Info
- Publication number
- FR2276750B1 FR2276750B1 FR7520231A FR7520231A FR2276750B1 FR 2276750 B1 FR2276750 B1 FR 2276750B1 FR 7520231 A FR7520231 A FR 7520231A FR 7520231 A FR7520231 A FR 7520231A FR 2276750 B1 FR2276750 B1 FR 2276750B1
- Authority
- FR
- France
- 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
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/87—Regeneration of colour television signals
- H04N9/898—Regeneration of colour television signals using frequency multiplication of the reproduced colour signal carrier with another auxiliary reproduced signal, e.g. a pilot signal carrier
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/484,185 US4590510A (en) | 1974-06-28 | 1974-06-28 | System for processing a composite color television signal obtained from a recording medium |
| US05/484,184 US4326216A (en) | 1974-06-28 | 1974-06-28 | Synchronous color conversion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2276750A1 FR2276750A1 (fr) | 1976-01-23 |
| FR2276750B1 true FR2276750B1 (bg) | 1981-09-25 |
Family
ID=27047904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7520231A Granted FR2276750A1 (fr) | 1974-06-28 | 1975-06-27 | Dispositif de traitement de signal de television en couleurs composite obtenu a partir d'un support d'enregistrement |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5125022A (bg) |
| AT (1) | AT344261B (bg) |
| CH (1) | CH600716A5 (bg) |
| DE (1) | DE2528826C3 (bg) |
| FR (1) | FR2276750A1 (bg) |
| GB (1) | GB1519151A (bg) |
| IT (1) | IT1040678B (bg) |
| NL (1) | NL166595C (bg) |
| SE (1) | SE400446B (bg) |
| YU (1) | YU37426B (bg) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52112228A (en) * | 1976-03-17 | 1977-09-20 | Sony Corp | Time axis correction unit |
| JPS5923154B2 (ja) * | 1976-10-08 | 1984-05-31 | ソニー株式会社 | カラ−映像信号再生装置 |
| JPS5742288A (en) * | 1980-08-28 | 1982-03-09 | Victor Co Of Japan Ltd | Rotating information recording medium reproduction device |
| JPS57124985A (en) * | 1981-01-26 | 1982-08-04 | Victor Co Of Japan Ltd | Color video signal reproducing device |
| US4370680A (en) * | 1981-02-25 | 1983-01-25 | Tokyo Shibaura Denki Kabushiki Kaisha | Color signal processing device for video recorder |
| JP2502499B2 (ja) * | 1985-02-04 | 1996-05-29 | 松下電器産業株式会社 | 映像信号処理装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820154A (en) * | 1972-08-25 | 1974-06-25 | Int Video Corp | Phased color under video recording and playback method and apparatus |
-
1975
- 1975-06-19 GB GB2613975A patent/GB1519151A/en not_active Expired
- 1975-06-19 NL NL7507322A patent/NL166595C/xx not_active IP Right Cessation
- 1975-06-20 IT IT5016075A patent/IT1040678B/it active
- 1975-06-25 CH CH825675A patent/CH600716A5/xx not_active IP Right Cessation
- 1975-06-26 AT AT492475A patent/AT344261B/de not_active IP Right Cessation
- 1975-06-27 SE SE7507386A patent/SE400446B/xx not_active IP Right Cessation
- 1975-06-27 YU YU165875A patent/YU37426B/xx unknown
- 1975-06-27 JP JP50079957A patent/JPS5125022A/ja active Pending
- 1975-06-27 FR FR7520231A patent/FR2276750A1/fr active Granted
- 1975-06-27 DE DE19752528826 patent/DE2528826C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7507322A (nl) | 1975-12-30 |
| FR2276750A1 (fr) | 1976-01-23 |
| SE400446B (sv) | 1978-03-20 |
| DE2528826B2 (de) | 1978-05-24 |
| NL166595C (nl) | 1981-08-17 |
| IT1040678B (it) | 1979-12-20 |
| CH600716A5 (bg) | 1978-06-30 |
| ATA492475A (de) | 1977-11-15 |
| SE7507386L (sv) | 1975-12-29 |
| GB1519151A (en) | 1978-07-26 |
| AT344261B (de) | 1978-07-10 |
| DE2528826A1 (de) | 1976-01-08 |
| YU37426B (en) | 1984-08-31 |
| DE2528826C3 (de) | 1979-01-11 |
| JPS5125022A (bg) | 1976-03-01 |
| NL166595B (nl) | 1981-03-16 |
| YU165875A (en) | 1983-04-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |