ES8200984A1 - Perfeccionamientos en aparatos controlados por microprocesa-dor para la reproduccion de un video disco que tiene graba- da una senal de video que comprende una senal de subporta- dora - Google Patents
Perfeccionamientos en aparatos controlados por microprocesa-dor para la reproduccion de un video disco que tiene graba- da una senal de video que comprende una senal de subporta- doraInfo
- Publication number
- ES8200984A1 ES8200984A1 ES495839A ES495839A ES8200984A1 ES 8200984 A1 ES8200984 A1 ES 8200984A1 ES 495839 A ES495839 A ES 495839A ES 495839 A ES495839 A ES 495839A ES 8200984 A1 ES8200984 A1 ES 8200984A1
- Authority
- ES
- Spain
- Prior art keywords
- line
- program
- black
- digital data
- video recording
- 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
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3036—Time code signal
- G11B27/3054—Vertical Interval Time code [VITC]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
-
- 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
- H04N9/8205—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 involving the multiplexing of an additional signal and the colour video signal
- H04N9/8233—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 involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Optical Recording Or Reproduction (AREA)
- Television Systems (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
PROCEDIMIENTO DE INCORPORACION DE UNA SEÑAL DE INFORMACION DIGITAL CODIFICADA A LA SEÑAL DE VIDEO EN APARATOS REPRODUCTORES DE VIDEO-DISCO. LA SEÑAL DE VIDEO QUE PROCEDE DE LA FUENTE (30) SE COMBINA EN EL ADICIONADOR (36) CON UNA CORRIENTE DE DATOS DIGITALES (37), QUE PROVIENE DEL GENERADOR (38). ESTA CORRIENTE DE DATOS DIGITALES (37) ESTA SINCRONIZADA CON UNA SEÑAL SUBPORTADORA DE COLOR (31A) ALIMENTADA POR EL DISPOSITIVO DE SINCRONIZACION (32), DE FORMA QUE SE CODIFICA EN LA LINEA HORIZONTAL APROPIADA DEL INTERVALO DE SUPRESION VERTICAL DE LAS SEÑALES DE VIDEO. LOS DATOS DIGITALES CODIFICADOS SE UTILIZAN PARA SEÑALAR SURCOS DETERIORADOS Y PARA MARCAR EL FINAL DEL DISCO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8446579A | 1979-10-12 | 1979-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8200984A1 true ES8200984A1 (es) | 1981-11-16 |
ES495839A0 ES495839A0 (es) | 1981-11-16 |
Family
ID=22185129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES495839A Granted ES495839A0 (es) | 1979-10-12 | 1980-10-10 | Perfeccionamientos en aparatos controlados por microprocesa-dor para la reproduccion de un video disco que tiene graba- da una senal de video que comprende una senal de subporta- dora |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5664579A (es) |
KR (1) | KR850001311B1 (es) |
AU (1) | AU537958B2 (es) |
BE (1) | BE885651A (es) |
BR (1) | BR8006461A (es) |
CA (1) | CA1149947A (es) |
DE (1) | DE3038396C2 (es) |
DK (1) | DK430180A (es) |
ES (1) | ES495839A0 (es) |
FI (1) | FI803144L (es) |
FR (1) | FR2467457A1 (es) |
GB (1) | GB2060312B (es) |
IT (1) | IT1150060B (es) |
NL (1) | NL8005625A (es) |
NZ (1) | NZ195230A (es) |
PL (1) | PL227237A1 (es) |
SE (1) | SE8006982L (es) |
ZA (1) | ZA806170B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541062B1 (fr) * | 1983-02-15 | 1987-01-02 | Thomson Brandt | Systeme conversationnel comportant un dispositif de visualisation, un ordinateur et une source d'informations videofrequence pre-enregistrees |
FR2561054A1 (fr) * | 1984-03-09 | 1985-09-13 | Simiv | Procede d'insertion de signaux numeriques dans un signal de television et decodeur de tels signaux numeriques |
JP2508495B2 (ja) * | 1991-07-29 | 1996-06-19 | ソニー株式会社 | ビデオ信号再生装置 |
AU5154093A (en) * | 1992-10-13 | 1994-05-09 | Gilbarco Inc. | Apparatus and method for encoding/recovering multimedia control signals in an audio/video program |
US6078896A (en) * | 1997-11-05 | 2000-06-20 | Marconi Commerce Systems Inc. | Video identification for forecourt advertising |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1486771A (en) * | 1973-07-30 | 1977-09-21 | Indep Broadcasting Authority | Television systems |
US3982065A (en) * | 1973-10-31 | 1976-09-21 | The General Electric Company Limited | Combined television/data receivers |
FR2337472A1 (fr) * | 1975-12-29 | 1977-07-29 | Telediffusion Fse | Systeme de commande du positionnement de la tete d'un lecteur de disque et notamment de videodisque |
GB1577133A (en) * | 1976-03-19 | 1980-10-22 | Rca Corp | Video information record and playback apparatus |
DE2625775A1 (de) * | 1976-06-09 | 1977-12-15 | Ted Bildplatten | Synchronimpuls-abtrennschaltung fuer ein bas-fernsehsignal, insbesondere fuer einen videorecorder |
JPS5913101B2 (ja) * | 1977-12-16 | 1984-03-27 | 株式会社日立製作所 | ランダムアクセス方法 |
-
1980
- 1980-10-03 FI FI803144A patent/FI803144L/fi not_active Application Discontinuation
- 1980-10-06 ZA ZA00806170A patent/ZA806170B/xx unknown
- 1980-10-06 SE SE8006982A patent/SE8006982L/ not_active Application Discontinuation
- 1980-10-06 AU AU62995/80A patent/AU537958B2/en not_active Ceased
- 1980-10-08 BR BR8006461A patent/BR8006461A/pt unknown
- 1980-10-09 IT IT25254/80A patent/IT1150060B/it active
- 1980-10-09 JP JP14186880A patent/JPS5664579A/ja active Pending
- 1980-10-10 GB GB8032856A patent/GB2060312B/en not_active Expired
- 1980-10-10 BE BE0/202424A patent/BE885651A/fr not_active IP Right Cessation
- 1980-10-10 DE DE3038396A patent/DE3038396C2/de not_active Expired
- 1980-10-10 CA CA000362176A patent/CA1149947A/en not_active Expired
- 1980-10-10 DK DK430180A patent/DK430180A/da not_active Application Discontinuation
- 1980-10-10 ES ES495839A patent/ES495839A0/es active Granted
- 1980-10-10 NZ NZ195230A patent/NZ195230A/en unknown
- 1980-10-10 NL NL8005625A patent/NL8005625A/nl not_active Application Discontinuation
- 1980-10-10 FR FR8021752A patent/FR2467457A1/fr not_active Withdrawn
- 1980-10-11 PL PL22723780A patent/PL227237A1/xx unknown
- 1980-10-13 KR KR1019800003924A patent/KR850001311B1/ko active
Also Published As
Publication number | Publication date |
---|---|
KR830004745A (ko) | 1983-07-16 |
AU537958B2 (en) | 1984-07-19 |
BE885651A (fr) | 1981-02-02 |
DK430180A (da) | 1981-04-13 |
BR8006461A (pt) | 1981-04-14 |
IT1150060B (it) | 1986-12-10 |
GB2060312B (en) | 1984-06-13 |
DE3038396A1 (de) | 1981-04-23 |
ZA806170B (en) | 1982-05-26 |
PL227237A1 (es) | 1981-07-10 |
ES495839A0 (es) | 1981-11-16 |
FI803144L (fi) | 1981-04-13 |
AU6299580A (en) | 1981-04-16 |
GB2060312A (en) | 1981-04-29 |
FR2467457A1 (fr) | 1981-04-17 |
SE8006982L (sv) | 1981-04-13 |
CA1149947A (en) | 1983-07-12 |
DE3038396C2 (de) | 1985-01-31 |
NL8005625A (nl) | 1981-04-14 |
IT8025254A0 (it) | 1980-10-09 |
NZ195230A (en) | 1985-01-31 |
KR850001311B1 (ko) | 1985-09-12 |
JPS5664579A (en) | 1981-06-01 |
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