ATE14180T1 - Geraet zur aufzeichnung und/oder wiedergabe von bild- und tonsignalen. - Google Patents
Geraet zur aufzeichnung und/oder wiedergabe von bild- und tonsignalen.Info
- Publication number
- ATE14180T1 ATE14180T1 AT83300217T AT83300217T ATE14180T1 AT E14180 T1 ATE14180 T1 AT E14180T1 AT 83300217 T AT83300217 T AT 83300217T AT 83300217 T AT83300217 T AT 83300217T AT E14180 T1 ATE14180 T1 AT E14180T1
- Authority
- AT
- Austria
- Prior art keywords
- signals
- audio
- therefrom
- video
- reproduced
- 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
- H04N9/87—Regeneration of colour television signals
-
- 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
-
- 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
- H04N9/8355—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 the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57005264A JPS58121882A (ja) | 1982-01-16 | 1982-01-16 | 映像及び音声信号再生装置 |
EP83300217A EP0084449B1 (de) | 1982-01-16 | 1983-01-17 | Gerät zur Aufzeichnung und/oder Wiedergabe von Bild- und Tonsignalen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE14180T1 true ATE14180T1 (de) | 1985-07-15 |
Family
ID=11606365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83300217T ATE14180T1 (de) | 1982-01-16 | 1983-01-17 | Geraet zur aufzeichnung und/oder wiedergabe von bild- und tonsignalen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4559567A (de) |
EP (1) | EP0084449B1 (de) |
JP (1) | JPS58121882A (de) |
AT (1) | ATE14180T1 (de) |
CA (1) | CA1205186A (de) |
DE (1) | DE3360329D1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486793A (en) * | 1982-07-19 | 1984-12-04 | Dolby Laboratories Licensing Corporation | Reduction of crosstalk effects in modulated audio signals carried in adjacent tracks of recorded media |
JPS59144288A (ja) * | 1983-02-07 | 1984-08-18 | Victor Co Of Japan Ltd | 映像信号記録再生装置 |
JPS59215009A (ja) * | 1983-05-20 | 1984-12-04 | Toshiba Corp | スイツチングノイズ除去回路 |
US4648118A (en) * | 1984-04-20 | 1987-03-03 | Matsushita Electric Industrial Co., Ltd. | Apparatus for reducing noise in audio signals |
JPH0614723B2 (ja) * | 1984-07-27 | 1994-02-23 | 株式会社日立製作所 | Vtrのトラツキング制御方式 |
JPS6157089A (ja) * | 1984-08-27 | 1986-03-22 | Pioneer Electronic Corp | ヘリカル走査型磁気記録再生方式 |
JPS61227495A (ja) * | 1985-04-02 | 1986-10-09 | Victor Co Of Japan Ltd | 磁気記録装置 |
US4704642A (en) * | 1985-05-01 | 1987-11-03 | Victor Company Of Japan, Ltd. | Noise reduction circuit for reducing pulse noise in audio signal reproduced from a recording medium |
DE3613473A1 (de) * | 1986-04-22 | 1987-10-29 | Thomson Brandt Gmbh | Videorecorder mit verbesserter tonwiedergabe |
NL8603036A (nl) * | 1986-11-28 | 1988-06-16 | Philips Nv | Inrichting voor het demoduleren van een fm-gemoduleerd signaal. |
JPH04140084A (ja) * | 1990-09-28 | 1992-05-14 | Copal Electron Co Ltd | 直流モータ起動不良検出回路 |
US5384642A (en) * | 1991-02-02 | 1995-01-24 | Samsung Electronics Co., Ltd. | Tracking and picture quality in a VTR |
JPH08321132A (ja) * | 1995-05-26 | 1996-12-03 | Canon Inc | 記録再生装置 |
DE19757315A1 (de) * | 1997-12-22 | 1999-06-24 | Thomson Brandt Gmbh | Standby-Signal für FM-Demodulator |
WO2001001399A1 (fr) * | 1999-06-28 | 2001-01-04 | Matsushita Electric Industrial Co., Ltd. | Dispositif d'enregistrement/reproduction magnetique |
US20060040683A1 (en) * | 2004-08-18 | 2006-02-23 | Nokia Corporation | Cellular radio telecommunications terminal, a system, a method, a computer program and a user interface |
US20060059199A1 (en) * | 2004-08-18 | 2006-03-16 | Nokia Corporation | Cellular radio telecommunications terminal, a system, a method, a computer program and a user interface |
US11817114B2 (en) * | 2019-12-09 | 2023-11-14 | Dolby Laboratories Licensing Corporation | Content and environmentally aware environmental noise compensation |
CN113274972A (zh) * | 2021-06-29 | 2021-08-20 | 东北电力大学 | 一种复合改性硅藻土及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662101A (en) * | 1969-12-08 | 1972-05-09 | Video Logic Corp | Video tape recorder system having means for suppressing video track crossover noise during slow and fast motion operation |
DE2141815A1 (de) * | 1971-08-20 | 1973-03-01 | Licentia Gmbh | Verfahren zur aufzeichnung eines fernsehsignals einschliesslich tonsignal |
US4007484A (en) * | 1973-07-31 | 1977-02-08 | Sony Corporation | Magnetic recording and/or reproducing apparatus with chrominance crosstalk elimination |
US4007482A (en) * | 1973-07-31 | 1977-02-08 | Sony Corporation | Magnetic recording and/or reproducing apparatus |
NL7412152A (nl) * | 1974-09-13 | 1976-03-16 | Philips Nv | Weergave-inrichting met storingsonderdrukkings- schakeling. |
JPS51150222A (en) * | 1975-06-19 | 1976-12-23 | Sony Corp | Recording method |
JPS53114608A (en) * | 1977-03-16 | 1978-10-06 | Matsushita Electric Ind Co Ltd | Defect detector |
US4322746A (en) * | 1978-10-06 | 1982-03-30 | Hitachi, Ltd. | Crosstalk attenuator system |
JPS5746306A (en) * | 1980-09-03 | 1982-03-16 | Hitachi Ltd | Aural signal muting circuit of magnetic recorder and reproducer |
DE3110968A1 (de) * | 1981-03-20 | 1982-09-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder zur aufzeichnung eines mit dem videosignal frequenzmodulierten bildtraegers |
DE3121600A1 (de) * | 1981-05-30 | 1982-12-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit verbesserter aufzeichnung des tonsignals |
DE3125879A1 (de) * | 1981-07-01 | 1983-01-20 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Videorecorder mit verbesserter aufzeichnung des tonsignals |
-
1982
- 1982-01-16 JP JP57005264A patent/JPS58121882A/ja active Pending
-
1983
- 1983-01-13 CA CA000419404A patent/CA1205186A/en not_active Expired
- 1983-01-13 US US06/457,747 patent/US4559567A/en not_active Expired - Lifetime
- 1983-01-17 DE DE8383300217T patent/DE3360329D1/de not_active Expired
- 1983-01-17 EP EP83300217A patent/EP0084449B1/de not_active Expired
- 1983-01-17 AT AT83300217T patent/ATE14180T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS58121882A (ja) | 1983-07-20 |
EP0084449B1 (de) | 1985-07-03 |
CA1205186A (en) | 1986-05-27 |
EP0084449A1 (de) | 1983-07-27 |
DE3360329D1 (en) | 1985-08-08 |
US4559567A (en) | 1985-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE14180T1 (de) | Geraet zur aufzeichnung und/oder wiedergabe von bild- und tonsignalen. | |
KR880001549B1 (ko) | 자기기록 방법 | |
ATE22641T1 (de) | Magnetisches aufzeichnungs- und wiedergabesystem. | |
KR900702712A (ko) | 듀얼 데크(dual deck)비디오 카세트 레코더장치 | |
AU8129582A (en) | Fm sound recording on slant video tracks | |
DE3266780D1 (en) | Videorecorder with improved sound signal recording | |
ATE30097T1 (de) | Geraet zur wiedergabe von video- und audiosignalen. | |
ES470841A1 (es) | Aparato perfeccionado para reproducir senales de video que son registradas en sucesivas pistas paralelas de un medio deregistro | |
EP0246883A3 (de) | Vorrichtung zur Wiedergabe von digitalen Daten | |
ATE27085T1 (de) | Geraet zur wiedergabe von video- und audiosignalen. | |
GB1535482A (en) | Video signal recording and/or reproducing apparatus | |
JPH0458228B2 (de) | ||
JP2576115B2 (ja) | 高解像度ビデオデイスク再生装置 | |
JPS58146011A (ja) | ビデオテ−プレコ−ダ | |
JP3114772B2 (ja) | ビデオテープレコーダ | |
KR900001148B1 (ko) | 비디오 카세트 레코더의 피씨엠 음성신호 기록재생장치 | |
KR870001452B1 (ko) | 비디오 테이프 레코오더의 음성신호 기록/재생방법 및 장치 | |
JPH0212774Y2 (de) | ||
SU678714A1 (ru) | Устройство записи и воспроизведени телевизионного сигнала | |
JPS60154359A (ja) | 信号記録方式 | |
JPS6362156B2 (de) | ||
EP0723377A3 (de) | Digitales Videobandaufnahme-/-wiedergabeverfahren für Trickabspielbetrieb und dafür geeignete Aufnahme-/Wiedergabeanlage | |
JPS60163206A (ja) | 記録円板再生装置 | |
JPS563415A (en) | Magnetic recorder/reproducer for audio signal | |
JPS6013306A (ja) | 音声信号再生方式 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EELA | Cancelled due to lapse of time |