DK145980C - Apparat til korrektion af relative hastighedsfejl i information, der afspilles fra en roterende videoplade - Google Patents
Apparat til korrektion af relative hastighedsfejl i information, der afspilles fra en roterende videopladeInfo
- Publication number
- DK145980C DK145980C DK507775A DK507775A DK145980C DK 145980 C DK145980 C DK 145980C DK 507775 A DK507775 A DK 507775A DK 507775 A DK507775 A DK 507775A DK 145980 C DK145980 C DK 145980C
- Authority
- DK
- Denmark
- Prior art keywords
- correction
- relative speed
- information played
- rotating video
- speed errors
- Prior art date
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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/522,819 US3967311A (en) | 1974-11-12 | 1974-11-12 | Velocity correction for video discs |
| US52281674 | 1974-11-12 | ||
| US05/522,816 US3965482A (en) | 1974-11-12 | 1974-11-12 | Velocity correction circuit for video discs |
| US52281974 | 1974-11-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK507775A DK507775A (da) | 1976-05-13 |
| DK145980B DK145980B (da) | 1983-05-02 |
| DK145980C true DK145980C (da) | 1983-11-14 |
Family
ID=27060945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK507775A DK145980C (da) | 1974-11-12 | 1975-11-11 | Apparat til korrektion af relative hastighedsfejl i information, der afspilles fra en roterende videoplade |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5171622A (da) |
| AT (1) | AT356926B (da) |
| AU (1) | AU501954B2 (da) |
| DK (1) | DK145980C (da) |
| ES (1) | ES442553A1 (da) |
| FI (1) | FI65680C (da) |
| FR (1) | FR2291660A1 (da) |
| GB (1) | GB1520004A (da) |
| HK (1) | HK25980A (da) |
| NL (1) | NL7513180A (da) |
| NZ (1) | NZ179211A (da) |
| SE (1) | SE419814B (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134581U (da) * | 1979-03-19 | 1980-09-24 | ||
| FR2489063B1 (fr) * | 1980-08-22 | 1986-09-26 | Victor Company Of Japan | Dispositif de compensation de debattement dans un appareil reproducteur de supports d'enregistrement rotatifs |
| 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 (da) * | 1972-04-19 | 1977-11-25 | ||
| GB1438289A (da) * | 1972-09-06 | 1976-06-03 |
-
1975
- 1975-10-21 GB GB43217/75A patent/GB1520004A/en not_active Expired
- 1975-11-05 SE SE7512382A patent/SE419814B/xx unknown
- 1975-11-05 FI FI753095A patent/FI65680C/fi not_active IP Right Cessation
- 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 NZ NZ179211A patent/NZ179211A/xx unknown
- 1975-11-11 NL NL7513180A patent/NL7513180A/xx not_active Application Discontinuation
- 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 |
|---|---|
| FI753095A (da) | 1976-05-13 |
| DE2549839B2 (de) | 1977-06-08 |
| ES442553A1 (es) | 1977-10-01 |
| FI65680C (fi) | 1984-06-11 |
| JPS5171622A (en) | 1976-06-21 |
| GB1520004A (en) | 1978-08-02 |
| FR2291660A1 (fr) | 1976-06-11 |
| HK25980A (en) | 1980-05-23 |
| DK507775A (da) | 1976-05-13 |
| FR2291660B1 (da) | 1980-06-06 |
| SE419814B (sv) | 1981-08-24 |
| NL7513180A (nl) | 1976-05-14 |
| DE2549839A1 (de) | 1976-05-13 |
| ATA862575A (de) | 1979-10-15 |
| JPS5532315B2 (da) | 1980-08-23 |
| FI65680B (fi) | 1984-02-29 |
| SE7512382L (sv) | 1976-05-13 |
| AT356926B (de) | 1980-06-10 |
| DK145980B (da) | 1983-05-02 |
| AU8634975A (en) | 1977-05-12 |
| AU501954B2 (en) | 1979-07-05 |
| NZ179211A (en) | 1978-04-28 |
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