ES442553A1 - Procedimiento y aparato para estabilizar senales procedentesde video-discos giratorios. - Google Patents
Procedimiento y aparato para estabilizar senales procedentesde video-discos giratorios.Info
- Publication number
- ES442553A1 ES442553A1 ES442553A ES442553A ES442553A1 ES 442553 A1 ES442553 A1 ES 442553A1 ES 442553 A ES442553 A ES 442553A ES 442553 A ES442553 A ES 442553A ES 442553 A1 ES442553 A1 ES 442553A1
- Authority
- ES
- Spain
- Prior art keywords
- signals
- video disc
- video discs
- transducer
- velocity correction
- 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
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/903—Television signal recording using variable electrical capacitive recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/95—Time-base error compensation
-
- 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
- H04N9/89—Time-base error compensation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Rotational Drive Of Disk (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/522,816 US3965482A (en) | 1974-11-12 | 1974-11-12 | Velocity correction circuit for video discs |
US05/522,819 US3967311A (en) | 1974-11-12 | 1974-11-12 | Velocity correction for video discs |
Publications (1)
Publication Number | Publication Date |
---|---|
ES442553A1 true ES442553A1 (es) | 1977-10-01 |
Family
ID=27060945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES442553A Expired ES442553A1 (es) | 1974-11-12 | 1975-11-12 | Procedimiento y aparato para estabilizar senales procedentesde video-discos giratorios. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5171622A (es) |
AT (1) | AT356926B (es) |
AU (1) | AU501954B2 (es) |
DK (1) | DK145980C (es) |
ES (1) | ES442553A1 (es) |
FI (1) | FI65680C (es) |
FR (1) | FR2291660A1 (es) |
GB (1) | GB1520004A (es) |
HK (1) | HK25980A (es) |
NL (1) | NL7513180A (es) |
NZ (1) | NZ179211A (es) |
SE (1) | SE419814B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55134581U (es) * | 1979-03-19 | 1980-09-24 | ||
US4608610A (en) * | 1980-08-22 | 1986-08-26 | Victor Company Of Japan, Ltd. | Jitter compensation system in rotary recording medium reproducing apparatus |
JPS57200969A (en) * | 1981-06-01 | 1982-12-09 | Victor Co Of Japan Ltd | Jitter correcting circuit of reproducing device for disk-like information recording medium |
JPS5812170A (ja) * | 1981-07-14 | 1983-01-24 | Victor Co Of Japan Ltd | 円盤状情報記録媒体再生装置のジツタ補正回路 |
JPS5896481A (ja) * | 1981-12-03 | 1983-06-08 | Mitsubishi Electric Corp | ビデオデイスク再生装置 |
JPS58137386A (ja) * | 1982-02-09 | 1983-08-15 | Sanyo Electric Co Ltd | 時間軸補正回路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1431378A (en) * | 1972-04-19 | 1976-04-07 | Rca Corp | Colour information translating systems |
JPS5246478B2 (es) * | 1972-04-19 | 1977-11-25 | ||
GB1438289A (es) * | 1972-09-06 | 1976-06-03 |
-
1975
- 1975-10-21 GB GB43217/75A patent/GB1520004A/en not_active Expired
- 1975-11-05 FI FI753095A patent/FI65680C/fi not_active IP Right Cessation
- 1975-11-05 SE SE7512382A patent/SE419814B/xx unknown
- 1975-11-06 AU AU86349/75A patent/AU501954B2/en not_active Expired
- 1975-11-07 JP JP50134639A patent/JPS5171622A/ja active Granted
- 1975-11-10 FR FR7534318A patent/FR2291660A1/fr active Granted
- 1975-11-11 NL NL7513180A patent/NL7513180A/xx not_active Application Discontinuation
- 1975-11-11 NZ NZ179211A patent/NZ179211A/xx unknown
- 1975-11-11 DK DK507775A patent/DK145980C/da active
- 1975-11-12 ES ES442553A patent/ES442553A1/es not_active Expired
- 1975-11-12 AT AT862575A patent/AT356926B/de not_active IP Right Cessation
-
1980
- 1980-05-15 HK HK259/80A patent/HK25980A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NZ179211A (en) | 1978-04-28 |
DE2549839A1 (de) | 1976-05-13 |
AU8634975A (en) | 1977-05-12 |
JPS5532315B2 (es) | 1980-08-23 |
SE419814B (sv) | 1981-08-24 |
FI65680C (fi) | 1984-06-11 |
FI65680B (fi) | 1984-02-29 |
NL7513180A (nl) | 1976-05-14 |
FI753095A (es) | 1976-05-13 |
DE2549839B2 (de) | 1977-06-08 |
AU501954B2 (en) | 1979-07-05 |
GB1520004A (en) | 1978-08-02 |
AT356926B (de) | 1980-06-10 |
ATA862575A (de) | 1979-10-15 |
FR2291660A1 (fr) | 1976-06-11 |
HK25980A (en) | 1980-05-23 |
JPS5171622A (en) | 1976-06-21 |
SE7512382L (sv) | 1976-05-13 |
DK507775A (da) | 1976-05-13 |
DK145980B (da) | 1983-05-02 |
FR2291660B1 (es) | 1980-06-06 |
DK145980C (da) | 1983-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB812479A (en) | Improvements in and relating to electromagnetic tape recording and reproducing | |
ES442553A1 (es) | Procedimiento y aparato para estabilizar senales procedentesde video-discos giratorios. | |
ES413866A1 (es) | Perfeccionamientos en dispositivos de control de velocidad para sistemas de reproduccion de video. | |
US2588680A (en) | Electronic tone generator | |
KR840001745A (ko) | 헤드 서보 회로 | |
GB1390201A (en) | Tape drive with speed control | |
ES454369A1 (es) | Aparato generador de se/ales numericas que indican la posi- cion angular de un eje giratorio. | |
JPS5616964A (en) | Record player correctable for wow and flutter due to eccentricity | |
CA1022237A (en) | Method and apparatus for generating error corrected signals | |
JPS5592585A (en) | Servo circuit | |
GB1523285A (en) | Playback apparatus | |
ES404595A1 (es) | Perfeccionamientos introducidos en servoaccionamientos parasistemas rotativos. | |
JPS5273708A (en) | Tracking control device of magnetic picture recording and reproducing apparatus | |
ES471490A1 (es) | Un metodo y un aparato para medicion, durante perforaciones de pozos, de condiciones del interior de los mismos | |
US2957167A (en) | Method and apparatus for speed variation compensation in a recording system | |
ES425921A1 (es) | Disposicion de montaje para brazo de sonido en un tocadis- cos. | |
ES414061A1 (es) | Un metodo para controlar el funcionamiento de una maquina motriz. | |
JPS5277524A (en) | Reproduction of signal from rotary recording medium | |
ES462968A1 (es) | Un aparato reproductor perfeccionado para senales de tele- vision. | |
JPS5251918A (en) | Constant revolution detecting circuit for magnetic discs | |
JPS5272208A (en) | Rotating phase detection system | |
JPS57183666A (en) | Compensating device for time axis error | |
JPS51123109A (en) | An cartridge device | |
SU489040A1 (ru) | Устройство дл настройки и проверки измерителей колебаний скорости | |
JPS52100213A (en) | Track position detector for magnetic disc apparatus |