CA1072673A - Apparatus for reading a record carrier - Google Patents
Apparatus for reading a record carrierInfo
- Publication number
- CA1072673A CA1072673A CA263,410A CA263410A CA1072673A CA 1072673 A CA1072673 A CA 1072673A CA 263410 A CA263410 A CA 263410A CA 1072673 A CA1072673 A CA 1072673A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- pulse
- burst
- multivibrator
- time
- 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
- 238000012937 correction Methods 0.000 claims abstract description 31
- 230000001960 triggered effect Effects 0.000 claims description 6
- 230000003111 delayed effect Effects 0.000 claims description 3
- 229940035564 duration Drugs 0.000 claims description 2
- 230000000875 corresponding effect Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 abstract description 6
- 235000021251 pulses Nutrition 0.000 description 110
- 230000005855 radiation Effects 0.000 description 13
- 239000000969 carrier Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000019557 luminance Nutrition 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- BYHQTRFJOGIQAO-GOSISDBHSA-N 3-(4-bromophenyl)-8-[(2R)-2-hydroxypropyl]-1-[(3-methoxyphenyl)methyl]-1,3,8-triazaspiro[4.5]decan-2-one Chemical compound C[C@H](CN1CCC2(CC1)CN(C(=O)N2CC3=CC(=CC=C3)OC)C4=CC=C(C=C4)Br)O BYHQTRFJOGIQAO-GOSISDBHSA-N 0.000 description 1
- 241000271566 Aves Species 0.000 description 1
- 101150072084 BCAM gene Proteins 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 235000003197 Byrsonima crassifolia Nutrition 0.000 description 1
- 240000001546 Byrsonima crassifolia Species 0.000 description 1
- 101100328463 Mus musculus Cmya5 gene Proteins 0.000 description 1
- 241001163743 Perlodes Species 0.000 description 1
- 235000019642 color hue Nutrition 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000006747 infectious mononucleosis Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—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
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7512186A NL7512186A (nl) | 1975-10-17 | 1975-10-17 | Tijdfoutkorrektiesysteem ten behoeve van een in- richting voor het uitlezen van een registratie- drager. |
| NL7610506A NL7610506A (en) | 1976-09-22 | 1976-09-22 | TV signal reproducing system with synchronization correction - has generator delivering switching signal delayed w.r.t. line synchronization pulse at interval dependent on correction signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1072673A true CA1072673A (en) | 1980-02-26 |
Family
ID=26645156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA263,410A Expired CA1072673A (en) | 1975-10-17 | 1976-10-14 | Apparatus for reading a record carrier |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56166686A (en) * | 1980-05-28 | 1981-12-21 | Pioneer Video Corp | Timing axis variation elimination device of video disk reproducer |
| US4608610A (en) * | 1980-08-22 | 1986-08-26 | Victor Company Of Japan, Ltd. | Jitter compensation system in rotary recording medium reproducing apparatus |
| JPH0620293B2 (ja) * | 1986-09-17 | 1994-03-16 | パイオニア株式会社 | 時間軸誤差補正装置 |
-
1976
- 1976-10-13 DE DE19762646098 patent/DE2646098C3/de not_active Expired
- 1976-10-14 GB GB4273676A patent/GB1563326A/en not_active Expired
- 1976-10-14 CA CA263,410A patent/CA1072673A/en not_active Expired
- 1976-10-14 IT IT2832576A patent/IT1073035B/it active
- 1976-10-15 ES ES452436A patent/ES452436A1/es not_active Expired
- 1976-10-15 FR FR7631102A patent/FR2328341A1/fr active Granted
- 1976-10-18 AR AR26513976A patent/AR210616A1/es active
- 1976-10-18 JP JP51124767A patent/JPS5250120A/ja active Granted
- 1976-10-25 AU AU18939/76A patent/AU507895B2/en not_active Expired
-
1980
- 1980-09-18 HK HK52180A patent/HK52180A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES452436A1 (es) | 1977-11-01 |
| IT1073035B (it) | 1985-04-13 |
| GB1563326A (en) | 1980-03-26 |
| AR210616A1 (es) | 1977-08-31 |
| DE2646098C3 (de) | 1978-11-09 |
| FR2328341A1 (fr) | 1977-05-13 |
| DE2646098A1 (de) | 1977-04-21 |
| DE2646098B2 (de) | 1978-03-23 |
| AU1893976A (en) | 1978-05-04 |
| JPS5250120A (en) | 1977-04-21 |
| AU507895B2 (en) | 1980-02-28 |
| HK52180A (en) | 1980-09-26 |
| JPS5424251B2 (enrdf_load_stackoverflow) | 1979-08-20 |
| FR2328341B1 (enrdf_load_stackoverflow) | 1981-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |