ATE63027T1 - Schaltung zum wiedergeben eines videosignals fuer einen videobandrekorder. - Google Patents
Schaltung zum wiedergeben eines videosignals fuer einen videobandrekorder.Info
- Publication number
- ATE63027T1 ATE63027T1 AT85101579T AT85101579T ATE63027T1 AT E63027 T1 ATE63027 T1 AT E63027T1 AT 85101579 T AT85101579 T AT 85101579T AT 85101579 T AT85101579 T AT 85101579T AT E63027 T1 ATE63027 T1 AT E63027T1
- Authority
- AT
- Austria
- Prior art keywords
- frequency
- video signal
- sub
- carrier
- reproducing
- Prior art date
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
- H04N9/82—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
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being at least another television 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
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
-
- 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
- H04N9/833—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 with selection of the conventional or the increased bandwidth signal, e.g. VHS or SVHS signal selection
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Glass Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59024749A JPS60169294A (ja) | 1984-02-13 | 1984-02-13 | Vtr |
EP85101579A EP0154221B1 (de) | 1984-02-13 | 1985-02-13 | Schaltung zum Wiedergeben eines Videosignals für einen Videobandrekorder |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE63027T1 true ATE63027T1 (de) | 1991-05-15 |
Family
ID=12146789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85101579T ATE63027T1 (de) | 1984-02-13 | 1985-02-13 | Schaltung zum wiedergeben eines videosignals fuer einen videobandrekorder. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4686585A (de) |
EP (1) | EP0154221B1 (de) |
JP (1) | JPS60169294A (de) |
AT (1) | ATE63027T1 (de) |
AU (1) | AU579609B2 (de) |
CA (1) | CA1232679A (de) |
DE (1) | DE3582602D1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62133878A (ja) * | 1985-12-05 | 1987-06-17 | Sony Corp | 映像信号記録装置 |
JP2522253B2 (ja) * | 1986-07-31 | 1996-08-07 | ソニー株式会社 | 磁気再生装置 |
JPS63110895A (ja) * | 1986-10-28 | 1988-05-16 | Mitsubishi Electric Corp | 映像信号磁気記録再生装置 |
EP0509563B1 (de) * | 1986-10-31 | 1997-01-29 | Hitachi, Ltd. | Magnetisches Aufzeichnungs- und Wiedergabegerät |
EP0289326B1 (de) * | 1987-04-28 | 1993-01-20 | Victor Company Of Japan, Limited | Magnetische Aufzeichnungs- und Wiedergabevorrichtung |
US5172240A (en) * | 1987-09-22 | 1992-12-15 | Canon Kabushiki Kaisha | Information signal discriminating apparatus |
EP0669770B1 (de) * | 1987-10-08 | 2000-08-30 | Victor Company Of Japan, Limited | Videobandrecorder mit einer Schaltungsanordnung für die Phasenverschiebung des Farbträgers |
JPH01107373A (ja) * | 1987-10-21 | 1989-04-25 | Sony Corp | データ再生装置 |
JP2658147B2 (ja) * | 1988-03-29 | 1997-09-30 | ソニー株式会社 | モード判別回路 |
JP2611320B2 (ja) * | 1988-04-01 | 1997-05-21 | ソニー株式会社 | モード判別回路 |
JP2690933B2 (ja) * | 1988-04-06 | 1997-12-17 | 株式会社日立製作所 | 信号判別装置 |
JPH01300474A (ja) * | 1988-05-30 | 1989-12-04 | Hitachi Ltd | 磁気記録再生装置 |
JP2842593B2 (ja) * | 1988-09-13 | 1999-01-06 | 旭光学工業株式会社 | モード判別装置 |
US5113265A (en) * | 1988-09-28 | 1992-05-12 | Fuji Photo Film Co., Ltd. | Apparatus for determining recording mode of frequency-modulated video signal |
JPH0683481B2 (ja) * | 1989-09-21 | 1994-10-19 | ソニー株式会社 | 輝度信号記録再生装置 |
KR920006751Y1 (ko) * | 1989-12-16 | 1992-09-26 | 삼성전자 주식회사 | 비디오 테이프 레코더의 lp 모드 다기능시 칼라신호 보상회로 |
KR940005841B1 (ko) * | 1991-08-23 | 1994-06-24 | 주식회사 금성사 | 브이시알(vcr)의 화면조정 신호 발생장치 및 방법 |
KR102660412B1 (ko) * | 2018-10-30 | 2024-04-25 | 에스케이하이닉스 주식회사 | 주파수 감지 회로 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586769A (en) * | 1968-11-12 | 1971-06-22 | Rca Corp | A video tape reproducer system having automatic standard selection |
JPS5733670Y2 (de) * | 1971-09-23 | 1982-07-24 | ||
JPS49119518A (de) * | 1973-03-15 | 1974-11-15 | ||
JPS587117B2 (ja) * | 1975-10-01 | 1983-02-08 | ソニー株式会社 | イロシンゴウシヨリカイロ |
GB2002990B (en) * | 1977-06-24 | 1982-01-27 | Rca Corp | Dual standard video record player |
US4286283A (en) * | 1979-12-20 | 1981-08-25 | Rca Corporation | Transcoder |
FR2496375B1 (fr) * | 1980-12-17 | 1985-12-20 | Sony Corp | Appareil d'enregistrement/reproduction de signaux de television avec des signaux autio multiplexes |
JPS57192190A (en) * | 1981-05-21 | 1982-11-26 | Sony Corp | Processing circuit for chrominance signal |
JPS58139587A (ja) * | 1982-02-13 | 1983-08-18 | Mitsubishi Electric Corp | 映像再生装置 |
-
1984
- 1984-02-13 JP JP59024749A patent/JPS60169294A/ja active Granted
-
1985
- 1985-02-11 US US06/700,732 patent/US4686585A/en not_active Expired - Lifetime
- 1985-02-12 CA CA000474078A patent/CA1232679A/en not_active Expired
- 1985-02-13 EP EP85101579A patent/EP0154221B1/de not_active Expired - Lifetime
- 1985-02-13 DE DE8585101579T patent/DE3582602D1/de not_active Expired - Lifetime
- 1985-02-13 AU AU38682/85A patent/AU579609B2/en not_active Ceased
- 1985-02-13 AT AT85101579T patent/ATE63027T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3582602D1 (de) | 1991-05-29 |
EP0154221B1 (de) | 1991-04-24 |
JPH0473677B2 (de) | 1992-11-24 |
US4686585A (en) | 1987-08-11 |
AU579609B2 (en) | 1988-12-01 |
EP0154221A3 (en) | 1987-08-19 |
JPS60169294A (ja) | 1985-09-02 |
CA1232679A (en) | 1988-02-09 |
AU3868285A (en) | 1985-09-12 |
EP0154221A2 (de) | 1985-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE63027T1 (de) | Schaltung zum wiedergeben eines videosignals fuer einen videobandrekorder. | |
GB1495784A (en) | Apparatus for reading a disc-shaped record carrier | |
KR840000858A (ko) | 음향신호의 기록이 향상된 비데오 레코더 | |
ES470841A1 (es) | Aparato perfeccionado para reproducir senales de video que son registradas en sucesivas pistas paralelas de un medio deregistro | |
EP0334661A3 (de) | Vorrichtung zur magnetischen Aufzeichnung und Wiedergabe | |
JPS59164918U (ja) | ビデオ信号及びデイジタル信号の再生装置 | |
EP0335748A3 (de) | Schaltung zum Identifizieren der Aufzeichnungsbetriebsart und ein diese Schaltung enthaltendes Wiedergabegerät | |
US4400741A (en) | Video tape recorder with inter-channel switching circuit for special modes of reproduction | |
JPS57109108A (en) | Tape recorder | |
US4378573A (en) | Magnetic recording and reproducing system with noise cancellation | |
KR890007252A (ko) | 자기기록 재생장치 | |
KR860000626A (ko) | 자기기록 재생장치 | |
JPS5549080A (en) | Recording and reproducing device for video format signal | |
SU585525A1 (ru) | Устройство дл магнитной записи информации | |
JPS61206970A (ja) | 映像信号記録再生装置 | |
SU610161A1 (ru) | Устройство дл воспроизведени частотно-модулированного сигнала | |
SU1277186A1 (ru) | Устройство дл воспроизведени цифровой информации с магнитной ленты | |
JPS56153896A (en) | Video signal recorder and reproducer | |
JPS5517802A (en) | Magnetic recorder and reproducing device | |
JPS5737707A (en) | Tape recorder | |
JPS56144683A (en) | Magnetic recording and reproducing device | |
JPH0466071B2 (de) | ||
JPS6077073U (ja) | 記録情報再生装置のドロツプアウト補償回路 | |
JPS6190364A (ja) | 磁気再生装置 | |
JPS61222066A (ja) | ビデオデイスク音声処理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |