FR2628920B1 - Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetique - Google Patents
Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetiqueInfo
- Publication number
- FR2628920B1 FR2628920B1 FR8803488A FR8803488A FR2628920B1 FR 2628920 B1 FR2628920 B1 FR 2628920B1 FR 8803488 A FR8803488 A FR 8803488A FR 8803488 A FR8803488 A FR 8803488A FR 2628920 B1 FR2628920 B1 FR 2628920B1
- Authority
- FR
- France
- Prior art keywords
- recording
- magnetic tape
- video signals
- color video
- reproducing color
- 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 - Lifetime
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
-
- 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
- H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8803488A FR2628920B1 (fr) | 1988-03-15 | 1988-03-15 | Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetique |
FR8902874A FR2644026B2 (fr) | 1988-03-15 | 1989-03-01 | Procede d'enregistrement d'images de television couleur sur bande magnetique |
PCT/FR1989/000104 WO1989008969A1 (fr) | 1988-03-15 | 1989-03-14 | Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetique |
ES8900945A ES2010889A6 (es) | 1988-03-15 | 1989-03-15 | Procedimiento para el registro y reproduccion de senales video en color sobre banda magnetica. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8803488A FR2628920B1 (fr) | 1988-03-15 | 1988-03-15 | Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2628920A1 FR2628920A1 (fr) | 1989-09-22 |
FR2628920B1 true FR2628920B1 (fr) | 1990-07-06 |
Family
ID=9364368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8803488A Expired - Lifetime FR2628920B1 (fr) | 1988-03-15 | 1988-03-15 | Procede d'enregistrement et de reproduction de signaux video couleur sur bande magnetique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2628920B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614641A (en) * | 1969-10-06 | 1971-10-19 | Westinghouse Electric Corp | Frequency demodulator |
US3843928A (en) * | 1972-07-28 | 1974-10-22 | Matsushita Electric Ind Co Ltd | Fm demodulation system providing noise reduction property |
JPS56132084A (en) * | 1980-03-21 | 1981-10-16 | Victor Co Of Japan Ltd | Recording system and recording plus reproducing system for color video signal |
JPS5725782A (en) * | 1980-07-23 | 1982-02-10 | Pioneer Video Corp | Recording system of color video signal |
JPS60162388A (ja) * | 1984-02-02 | 1985-08-24 | Mitsubishi Electric Corp | 磁気記録方式 |
JPS62111582A (ja) * | 1985-11-11 | 1987-05-22 | Canon Inc | ビデオ信号記録装置 |
-
1988
- 1988-03-15 FR FR8803488A patent/FR2628920B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2628920A1 (fr) | 1989-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |