BR8006460A - Aparelho de gravacao de discos video, aparelho decodificador e aparelho de deteccao de fim de programa - Google Patents
Aparelho de gravacao de discos video, aparelho decodificador e aparelho de deteccao de fim de programaInfo
- Publication number
- BR8006460A BR8006460A BR8006460A BR8006460A BR8006460A BR 8006460 A BR8006460 A BR 8006460A BR 8006460 A BR8006460 A BR 8006460A BR 8006460 A BR8006460 A BR 8006460A BR 8006460 A BR8006460 A BR 8006460A
- Authority
- BR
- Brazil
- Prior art keywords
- detection equipment
- video disc
- disc recording
- program detection
- recording device
- Prior art date
Links
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital 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
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9206—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a character code signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1806—Pulse code modulation systems for audio signals
- G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information
-
- 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
- G11B27/10—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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- 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
-
- 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
-
- 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
-
- 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
- G11B27/34—Indicating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Error Detection And Correction (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/084,393 US4308557A (en) | 1979-10-12 | 1979-10-12 | Video disc system |
| US06/084,396 US4309721A (en) | 1979-10-12 | 1979-10-12 | Error coding for video disc system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8006460A true BR8006460A (pt) | 1981-04-14 |
Family
ID=26770922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8006460A BR8006460A (pt) | 1979-10-12 | 1980-10-08 | Aparelho de gravacao de discos video, aparelho decodificador e aparelho de deteccao de fim de programa |
Country Status (15)
| Country | Link |
|---|---|
| KR (1) | KR850001310B1 (ko) |
| AR (1) | AR227162A1 (ko) |
| AU (1) | AU538007B2 (ko) |
| BR (1) | BR8006460A (ko) |
| DE (1) | DE3038357A1 (ko) |
| DK (1) | DK429980A (ko) |
| ES (1) | ES495838A0 (ko) |
| FI (1) | FI803145L (ko) |
| FR (1) | FR2467521A1 (ko) |
| GB (1) | GB2060230B (ko) |
| IT (1) | IT1133859B (ko) |
| NL (1) | NL8005624A (ko) |
| NZ (1) | NZ195228A (ko) |
| PL (1) | PL130439B1 (ko) |
| SE (1) | SE8006983L (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5736479A (en) * | 1980-07-29 | 1982-02-27 | Victor Co Of Japan Ltd | Automatic program searching playback device in playback device |
| GB2107557A (en) * | 1981-10-14 | 1983-04-27 | Rca Corp | Coding system for recording digital audio |
| DE3470242D1 (en) * | 1983-10-05 | 1988-05-05 | Nippon Musical Instruments Mfg | Data processing circuit for digital audio system |
| JPS6377280A (ja) * | 1986-09-20 | 1988-04-07 | Pioneer Electronic Corp | 静止画記録再生装置における初期設定方式 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3413599A (en) * | 1963-05-31 | 1968-11-26 | Ibm | Handling of information with coset codes |
| NL7212015A (ko) * | 1972-09-04 | 1974-03-06 | ||
| US3821703A (en) * | 1972-12-26 | 1974-06-28 | Ibm | Signal transferring |
-
1980
- 1980-10-03 FI FI803145A patent/FI803145L/fi not_active Application Discontinuation
- 1980-10-06 SE SE8006983A patent/SE8006983L/ not_active Application Discontinuation
- 1980-10-06 AU AU62994/80A patent/AU538007B2/en not_active Ceased
- 1980-10-08 BR BR8006460A patent/BR8006460A/pt unknown
- 1980-10-09 IT IT25253/80A patent/IT1133859B/it active
- 1980-10-10 DE DE19803038357 patent/DE3038357A1/de not_active Ceased
- 1980-10-10 NL NL8005624A patent/NL8005624A/nl not_active Application Discontinuation
- 1980-10-10 GB GB8032853A patent/GB2060230B/en not_active Expired
- 1980-10-10 NZ NZ195228A patent/NZ195228A/en unknown
- 1980-10-10 FR FR8021751A patent/FR2467521A1/fr active Pending
- 1980-10-10 DK DK429980A patent/DK429980A/da not_active Application Discontinuation
- 1980-10-10 ES ES495838A patent/ES495838A0/es active Granted
- 1980-10-10 AR AR282855A patent/AR227162A1/es active
- 1980-10-11 PL PL1980227240A patent/PL130439B1/pl unknown
- 1980-10-13 KR KR1019800003923A patent/KR850001310B1/ko active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1133859B (it) | 1986-07-24 |
| AR227162A1 (es) | 1982-09-30 |
| FR2467521A1 (fr) | 1981-04-17 |
| SE8006983L (sv) | 1981-04-13 |
| AU6299480A (en) | 1981-04-16 |
| DE3038357A1 (de) | 1981-04-23 |
| KR830004744A (ko) | 1983-07-16 |
| GB2060230A (en) | 1981-04-29 |
| NZ195228A (en) | 1985-01-31 |
| AU538007B2 (en) | 1984-07-26 |
| DK429980A (da) | 1981-04-13 |
| KR850001310B1 (ko) | 1985-09-12 |
| GB2060230B (en) | 1984-08-08 |
| NL8005624A (nl) | 1981-04-14 |
| IT8025253A0 (it) | 1980-10-09 |
| PL227240A1 (ko) | 1981-07-10 |
| ES8200983A1 (es) | 1981-11-16 |
| ES495838A0 (es) | 1981-11-16 |
| FI803145L (fi) | 1981-04-13 |
| PL130439B1 (en) | 1984-08-31 |
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