CA1098203A - Signal processing circuit in a colour video signal recording and/or reproducing apparatus - Google Patents
Signal processing circuit in a colour video signal recording and/or reproducing apparatusInfo
- Publication number
- CA1098203A CA1098203A CA270,470A CA270470A CA1098203A CA 1098203 A CA1098203 A CA 1098203A CA 270470 A CA270470 A CA 270470A CA 1098203 A CA1098203 A CA 1098203A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- frequency
- supplied
- flip
- phase
- 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
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- ORWQBKPSGDRPPA-UHFFFAOYSA-N 3-[2-[ethyl(methyl)amino]ethyl]-1h-indol-4-ol Chemical compound C1=CC(O)=C2C(CCN(C)CC)=CNC2=C1 ORWQBKPSGDRPPA-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- -1 periodO Chemical class 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 description 1
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- 101150087426 Gnal gene Proteins 0.000 description 1
- 241000282339 Mustela Species 0.000 description 1
- 241000193803 Therea Species 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- DERZBLKQOCDDDZ-JLHYYAGUSA-N cinnarizine Chemical compound C1CN(C(C=2C=CC=CC=2)C=2C=CC=CC=2)CCN1C\C=C\C1=CC=CC=C1 DERZBLKQOCDDDZ-JLHYYAGUSA-N 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical group [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
- 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
- H04N9/83—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 the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
- H04N9/84—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 the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP893976A JPS5292427A (en) | 1976-01-30 | 1976-01-30 | Four phase generating system in color video signal recording and repro duction unit |
| JP893876A JPS5292426A (en) | 1976-01-30 | 1976-01-30 | Phase shifter in color video signal recording and reproducing unit |
| JP8939/1976 | 1976-01-30 | ||
| JP8938/1976 | 1976-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1098203A true CA1098203A (en) | 1981-03-24 |
Family
ID=26343566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA270,470A Expired CA1098203A (en) | 1976-01-30 | 1977-01-26 | Signal processing circuit in a colour video signal recording and/or reproducing apparatus |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4079412A (cg-RX-API-DMAC10.html) |
| AU (1) | AU497815B2 (cg-RX-API-DMAC10.html) |
| BR (1) | BR7700600A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1098203A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2703807C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2340004A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1573060A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1076329B (cg-RX-API-DMAC10.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5492013A (en) * | 1977-12-29 | 1979-07-20 | Victor Co Of Japan Ltd | Pal type color video signal reproducing system |
| US4416002A (en) * | 1978-04-10 | 1983-11-15 | Hitachi, Ltd. | Method and apparatus for high-density recording and reproduction |
| JPS5636290A (en) * | 1979-09-03 | 1981-04-09 | Matsushita Electric Ind Co Ltd | Recording and reproducing device with image pickup function |
| GB2066613B (en) * | 1979-11-19 | 1983-11-09 | Matsushita Electric Industrial Co Ltd | Interconnecting a colour television camera with a recording device |
| JPS58147847A (ja) * | 1982-02-26 | 1983-09-02 | Olympus Optical Co Ltd | トラツキング情報検出装置 |
| US5374261A (en) * | 1990-07-24 | 1994-12-20 | Yoon; Inbae | Multifunctional devices for use in endoscopic surgical procedures and methods-therefor |
| US5451204A (en) * | 1988-07-22 | 1995-09-19 | Yoon; Inbae | Multifunctional devices for endoscopic surgical procedures |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO144464C (no) * | 1973-07-31 | 1981-09-09 | Sony Corp | Apparat for opptegning av informasjonssignaler |
| JPS5422376B2 (cg-RX-API-DMAC10.html) * | 1974-02-05 | 1979-08-06 | ||
| JPS5346570B2 (cg-RX-API-DMAC10.html) * | 1974-02-18 | 1978-12-14 | ||
| JPS5171727A (cg-RX-API-DMAC10.html) * | 1974-12-19 | 1976-06-21 | Victor Company Of Japan |
-
1977
- 1977-01-25 US US05/762,261 patent/US4079412A/en not_active Expired - Lifetime
- 1977-01-26 CA CA270,470A patent/CA1098203A/en not_active Expired
- 1977-01-28 GB GB3613/77A patent/GB1573060A/en not_active Expired
- 1977-01-28 IT IT19762/77A patent/IT1076329B/it active
- 1977-01-28 AU AU21769/77A patent/AU497815B2/en not_active Expired
- 1977-01-28 FR FR7702438A patent/FR2340004A1/fr active Granted
- 1977-01-29 DE DE2703807A patent/DE2703807C2/de not_active Expired
- 1977-01-31 BR BR7700600A patent/BR7700600A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7700600A (pt) | 1977-10-04 |
| IT1076329B (it) | 1985-04-27 |
| FR2340004A1 (fr) | 1977-08-26 |
| AU2176977A (en) | 1978-08-03 |
| GB1573060A (en) | 1980-08-13 |
| FR2340004B1 (cg-RX-API-DMAC10.html) | 1982-10-29 |
| DE2703807A1 (de) | 1977-08-04 |
| AU497815B2 (en) | 1979-01-11 |
| US4079412A (en) | 1978-03-14 |
| DE2703807C2 (de) | 1982-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |