BR8006461A - VIDEO DISC PLAYER CONTROLLED BY MICROPROCESSOR AND PROCESS TO SYNCHRONIZE A DIGITAL CONTROL SYSTEM WITH A VIDEO SIGNAL - Google Patents
VIDEO DISC PLAYER CONTROLLED BY MICROPROCESSOR AND PROCESS TO SYNCHRONIZE A DIGITAL CONTROL SYSTEM WITH A VIDEO SIGNALInfo
- Publication number
- BR8006461A BR8006461A BR8006461A BR8006461A BR8006461A BR 8006461 A BR8006461 A BR 8006461A BR 8006461 A BR8006461 A BR 8006461A BR 8006461 A BR8006461 A BR 8006461A BR 8006461 A BR8006461 A BR 8006461A
- Authority
- BR
- Brazil
- Prior art keywords
- synchronize
- microprocessor
- control system
- digital control
- disc player
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8446579A | 1979-10-12 | 1979-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8006461A true BR8006461A (en) | 1981-04-14 |
Family
ID=22185129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8006461A BR8006461A (en) | 1979-10-12 | 1980-10-08 | VIDEO DISC PLAYER CONTROLLED BY MICROPROCESSOR AND PROCESS TO SYNCHRONIZE A DIGITAL CONTROL SYSTEM WITH A VIDEO SIGNAL |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5664579A (en) |
| KR (1) | KR850001311B1 (en) |
| AU (1) | AU537958B2 (en) |
| BE (1) | BE885651A (en) |
| BR (1) | BR8006461A (en) |
| CA (1) | CA1149947A (en) |
| DE (1) | DE3038396C2 (en) |
| DK (1) | DK430180A (en) |
| ES (1) | ES495839A0 (en) |
| FI (1) | FI803144L (en) |
| FR (1) | FR2467457A1 (en) |
| GB (1) | GB2060312B (en) |
| IT (1) | IT1150060B (en) |
| NL (1) | NL8005625A (en) |
| NZ (1) | NZ195230A (en) |
| PL (1) | PL227237A1 (en) |
| SE (1) | SE8006982L (en) |
| ZA (1) | ZA806170B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2541062B1 (en) * | 1983-02-15 | 1987-01-02 | Thomson Brandt | CONVERSATIONAL SYSTEM COMPRISING A VISUALIZATION DEVICE, A COMPUTER AND A SOURCE OF PRE-RECORDED VIDEO FREQUENCY INFORMATION |
| FR2561054A1 (en) * | 1984-03-09 | 1985-09-13 | Simiv | METHOD FOR INSERTING DIGITAL SIGNALS IN A TELEVISION SIGNAL AND DECODER OF SUCH DIGITAL SIGNALS |
| JP2508495B2 (en) * | 1991-07-29 | 1996-06-19 | ソニー株式会社 | Video signal playback device |
| US5543849A (en) * | 1992-10-13 | 1996-08-06 | Gilbarco Inc. | Synchronization of prerecorded audio/video signals with multi-media controllers |
| 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 (en) * | 1975-12-29 | 1977-07-29 | Telediffusion Fse | CONTROL SYSTEM FOR THE POSITIONING OF THE HEAD OF A DISC PLAYER AND IN PARTICULAR VIDEODISC |
| GB1577133A (en) * | 1976-03-19 | 1980-10-22 | Rca Corp | Video information record and playback apparatus |
| DE2625775A1 (en) * | 1976-06-09 | 1977-12-15 | Ted Bildplatten | Synchronisation separator for recorded composite TV signals - has two MOSFET switches allowing easy setting of separation level |
| JPS5913101B2 (en) * | 1977-12-16 | 1984-03-27 | 株式会社日立製作所 | Random access method |
-
1980
- 1980-10-03 FI FI803144A patent/FI803144L/en not_active Application Discontinuation
- 1980-10-06 ZA ZA00806170A patent/ZA806170B/en unknown
- 1980-10-06 SE SE8006982A patent/SE8006982L/en not_active Application Discontinuation
- 1980-10-06 AU AU62995/80A patent/AU537958B2/en not_active Ceased
- 1980-10-08 BR BR8006461A patent/BR8006461A/en unknown
- 1980-10-09 JP JP14186880A patent/JPS5664579A/en active Pending
- 1980-10-09 IT IT25254/80A patent/IT1150060B/en active
- 1980-10-10 NL NL8005625A patent/NL8005625A/en not_active Application Discontinuation
- 1980-10-10 DE DE3038396A patent/DE3038396C2/en not_active Expired
- 1980-10-10 ES ES495839A patent/ES495839A0/en active Granted
- 1980-10-10 GB GB8032856A patent/GB2060312B/en not_active Expired
- 1980-10-10 NZ NZ195230A patent/NZ195230A/en unknown
- 1980-10-10 BE BE0/202424A patent/BE885651A/en not_active IP Right Cessation
- 1980-10-10 CA CA000362176A patent/CA1149947A/en not_active Expired
- 1980-10-10 FR FR8021752A patent/FR2467457A1/en not_active Withdrawn
- 1980-10-10 DK DK430180A patent/DK430180A/en not_active Application Discontinuation
- 1980-10-11 PL PL22723780A patent/PL227237A1/xx unknown
- 1980-10-13 KR KR1019800003924A patent/KR850001311B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ZA806170B (en) | 1982-05-26 |
| NL8005625A (en) | 1981-04-14 |
| JPS5664579A (en) | 1981-06-01 |
| IT1150060B (en) | 1986-12-10 |
| DE3038396A1 (en) | 1981-04-23 |
| AU537958B2 (en) | 1984-07-19 |
| PL227237A1 (en) | 1981-07-10 |
| NZ195230A (en) | 1985-01-31 |
| KR850001311B1 (en) | 1985-09-12 |
| SE8006982L (en) | 1981-04-13 |
| ES8200984A1 (en) | 1981-11-16 |
| CA1149947A (en) | 1983-07-12 |
| GB2060312A (en) | 1981-04-29 |
| DE3038396C2 (en) | 1985-01-31 |
| GB2060312B (en) | 1984-06-13 |
| KR830004745A (en) | 1983-07-16 |
| IT8025254A0 (en) | 1980-10-09 |
| BE885651A (en) | 1981-02-02 |
| AU6299580A (en) | 1981-04-16 |
| FR2467457A1 (en) | 1981-04-17 |
| ES495839A0 (en) | 1981-11-16 |
| DK430180A (en) | 1981-04-13 |
| FI803144L (en) | 1981-04-13 |
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