DE3225160C2 - - Google Patents
Info
- Publication number
- DE3225160C2 DE3225160C2 DE19823225160 DE3225160A DE3225160C2 DE 3225160 C2 DE3225160 C2 DE 3225160C2 DE 19823225160 DE19823225160 DE 19823225160 DE 3225160 A DE3225160 A DE 3225160A DE 3225160 C2 DE3225160 C2 DE 3225160C2
- Authority
- DE
- Germany
- Prior art keywords
- color difference
- signals
- output
- channel
- recording
- 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
- 238000000034 method Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 2
- 238000010606 normalization Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000002123 temporal effect Effects 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
- H04N9/825—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 luminance and chrominance signals being recorded in separate channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823225160 DE3225160A1 (de) | 1982-07-06 | 1982-07-06 | Verfahren und schaltungsanordnung zur aufzeichnung von farbfernsehsignalen in bandbreiten-begrenzten kanaelen |
| JP58117193A JPS5913483A (ja) | 1982-07-06 | 1983-06-30 | カラーテレビジョン信号の記録/再生ないし伝送装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823225160 DE3225160A1 (de) | 1982-07-06 | 1982-07-06 | Verfahren und schaltungsanordnung zur aufzeichnung von farbfernsehsignalen in bandbreiten-begrenzten kanaelen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3225160A1 DE3225160A1 (de) | 1984-01-12 |
| DE3225160C2 true DE3225160C2 (OSRAM) | 1989-09-07 |
Family
ID=6167702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823225160 Granted DE3225160A1 (de) | 1982-07-06 | 1982-07-06 | Verfahren und schaltungsanordnung zur aufzeichnung von farbfernsehsignalen in bandbreiten-begrenzten kanaelen |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5913483A (OSRAM) |
| DE (1) | DE3225160A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4135629A1 (de) * | 1990-11-05 | 1992-05-14 | Samsung Electronics Co Ltd | Vorrichtung fuer einen mit einem hochfrequenten luminanzsignal codierten chrominanzkanal mit darunter liegendem chrominanzsignal und verfahren dazu |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60246195A (ja) * | 1984-05-22 | 1985-12-05 | Fuji Photo Film Co Ltd | 線順次による映像信号の記録・再生方式 |
| JPS62163492A (ja) * | 1986-01-14 | 1987-07-20 | Nippon Hoso Kyokai <Nhk> | コンポ−ネント映像信号の帯域圧縮方式 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4890629A (OSRAM) * | 1972-03-03 | 1973-11-26 | ||
| JPS5628583A (en) * | 1979-08-07 | 1981-03-20 | Rca Corp | Picture recording system |
-
1982
- 1982-07-06 DE DE19823225160 patent/DE3225160A1/de active Granted
-
1983
- 1983-06-30 JP JP58117193A patent/JPS5913483A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4135629A1 (de) * | 1990-11-05 | 1992-05-14 | Samsung Electronics Co Ltd | Vorrichtung fuer einen mit einem hochfrequenten luminanzsignal codierten chrominanzkanal mit darunter liegendem chrominanzsignal und verfahren dazu |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432596B2 (OSRAM) | 1992-05-29 |
| DE3225160A1 (de) | 1984-01-12 |
| JPS5913483A (ja) | 1984-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8120 | Willingness to grant licenses paragraph 23 | ||
| 8181 | Inventor (new situation) |
Free format text: HAUSDOERFER, MICHAEL, DR.-ING., 6109 MUEHLTAL, DE |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BTS BROADCAST TELEVISION SYSTEMS GMBH, 6100 DARMST |
|
| 8339 | Ceased/non-payment of the annual fee |