JPH05506130A - カラー記録が改善されたビデオレコーダ - Google Patents
カラー記録が改善されたビデオレコーダInfo
- Publication number
- JPH05506130A JPH05506130A JP91500965A JP50096590A JPH05506130A JP H05506130 A JPH05506130 A JP H05506130A JP 91500965 A JP91500965 A JP 91500965A JP 50096590 A JP50096590 A JP 50096590A JP H05506130 A JPH05506130 A JP H05506130A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recorded
- video recorder
- color
- 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.)
- Pending
Links
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
- H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/78213—Television signal recording using magnetic recording on tape involving recording in different depths of the magnetic tape
-
- 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
- H04N9/8255—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 with sound processing
-
- 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
- H04N9/832—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 using an increased bandwidth for the luminance or the chrominance signal
-
- 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
- H04N9/835—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 involving processing of the sound signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4013078.9 | 1990-04-25 | ||
DE19904013078 DE4013078A1 (de) | 1990-04-25 | 1990-04-25 | Videorecorder mit verbesserter farbaufzeichnung |
PCT/EP1990/002203 WO1991016790A1 (de) | 1990-04-25 | 1990-12-17 | Videorecorder mit verbesserter farbaufzeichnung |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH05506130A true JPH05506130A (ja) | 1993-09-02 |
Family
ID=6404996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP91500965A Pending JPH05506130A (ja) | 1990-04-25 | 1990-12-17 | カラー記録が改善されたビデオレコーダ |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0526451A1 (de) |
JP (1) | JPH05506130A (de) |
AU (1) | AU6904391A (de) |
DE (1) | DE4013078A1 (de) |
WO (1) | WO1991016790A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4136370A1 (de) * | 1991-11-05 | 1993-05-06 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen, De | Videorecorder mit aufzeichnung in einer oberen und einer unteren magnetschicht |
DE4136372A1 (de) * | 1991-11-05 | 1993-05-06 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen, De | Videorecorder mit zeitfehlerausgleich |
DE4200221A1 (de) * | 1992-01-08 | 1993-07-15 | Thomson Brandt Gmbh | Videorecorder |
JP2548482B2 (ja) * | 1992-03-17 | 1996-10-30 | 松下電器産業株式会社 | 磁気記録再生装置 |
DE4218120A1 (de) * | 1992-06-02 | 1993-12-09 | Thomson Brandt Gmbh | Videorecorder |
DE4218249A1 (de) * | 1992-06-03 | 1993-12-09 | Thomson Brandt Gmbh | Schaltung zum Zeitfehlerausgleich in einem Videorecorder |
JP3093494B2 (ja) * | 1992-11-18 | 2000-10-03 | 株式会社東芝 | 多様性信号処理装置 |
US5561608A (en) * | 1992-11-18 | 1996-10-01 | Kabushiki Kaisha Toshiba | Multisystem adaptable type signal processing and recording/reproducing apparatus |
DE4317130A1 (de) * | 1993-05-21 | 1994-11-24 | Thomson Brandt Gmbh | Videorecorder mit Aufzeichnung eines PALplus-Helpersignals |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846819A (en) * | 1967-03-31 | 1974-11-05 | Rca Corp | Method for recording two separate signals |
US3925816A (en) * | 1968-07-10 | 1975-12-09 | Sony Corp | Magnetic recording system with overlapping tracks of high and low frequency information |
JPS5981990A (ja) * | 1982-11-02 | 1984-05-11 | Victor Co Of Japan Ltd | カラ−映像信号記録装置及び記録再生装置 |
DE3306978A1 (de) * | 1983-02-28 | 1984-08-30 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Videorecorder mit aufzeichnung eines frequenzmodulierten tontraegers |
DE3510583A1 (de) * | 1985-03-23 | 1986-09-25 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Verfahren und anordnung zur aufzeichnung von farbfernsehsignalen |
JP2568819B2 (ja) * | 1985-09-20 | 1997-01-08 | 三菱電機株式会社 | 間欠磁気記録再生装置 |
-
1990
- 1990-04-25 DE DE19904013078 patent/DE4013078A1/de not_active Withdrawn
- 1990-12-17 JP JP91500965A patent/JPH05506130A/ja active Pending
- 1990-12-17 AU AU69043/91A patent/AU6904391A/en not_active Abandoned
- 1990-12-17 WO PCT/EP1990/002203 patent/WO1991016790A1/de not_active Application Discontinuation
- 1990-12-17 EP EP19910900198 patent/EP0526451A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1991016790A1 (de) | 1991-10-31 |
AU6904391A (en) | 1991-11-11 |
DE4013078A1 (de) | 1991-10-31 |
EP0526451A1 (de) | 1993-02-10 |
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