CA1323099C - Unite multicanal synchrone d'enregistrement et de lecture de donnees analogiques et de signaux audio et video - Google Patents
Unite multicanal synchrone d'enregistrement et de lecture de donnees analogiques et de signaux audio et videoInfo
- Publication number
- CA1323099C CA1323099C CA 590926 CA590926A CA1323099C CA 1323099 C CA1323099 C CA 1323099C CA 590926 CA590926 CA 590926 CA 590926 A CA590926 A CA 590926A CA 1323099 C CA1323099 C CA 1323099C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- video
- signals
- analogue
- audio
- 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 - Fee Related
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
- H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/02—Analogue recording or reproducing
-
- 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
- H04N5/9305—Regeneration of the television signal or of selected parts thereof involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI669588 | 1988-02-11 | ||
AUPI6695 | 1988-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1323099C true CA1323099C (fr) | 1993-10-12 |
Family
ID=3772804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 590926 Expired - Fee Related CA1323099C (fr) | 1988-02-11 | 1989-02-13 | Unite multicanal synchrone d'enregistrement et de lecture de donnees analogiques et de signaux audio et video |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0401261A4 (fr) |
CA (1) | CA1323099C (fr) |
WO (1) | WO1989007824A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2786683B1 (fr) * | 1998-12-02 | 2001-03-30 | Iodp | Procede et dispositif d'enregistrement synchrone d'electrocardiogrammes et d'images video |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3848082A (en) * | 1973-01-16 | 1974-11-12 | Atlantic Res Corp | System for transmitting and utilizing supplemental data via television systems |
US3900887A (en) * | 1973-01-18 | 1975-08-19 | Nippon Steel Corp | Method of simultaneous multiplex recording of picture and data and of regenerating such record and apparatus therefor |
DE2436674C3 (de) * | 1974-07-30 | 1978-06-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Übertragung und Darstellung eines analogen Signals mit einem Fernsehsignal |
US4028733A (en) * | 1975-07-07 | 1977-06-07 | Telebeam Corporation | Pictorial information retrieval system |
US4045815A (en) * | 1976-02-04 | 1977-08-30 | The United States Of America As Represented By The Secretary Of The Department Of Health, Education And Welfare | System for combining analog and image signals into a standard video format |
DE2717090B1 (de) * | 1977-04-18 | 1978-06-22 | Axel Dipl-Ing Schmalz | Verfahren zum Aufzeichnen und Wiedergeben von Messdaten und Fernsehbildern sowie Schaltungsanordnung fuer die Aufzeichnung und Wiedergabe nach diesem Verfahren |
FR2389290A1 (fr) * | 1977-04-29 | 1978-11-24 | Briand Marcel | Dispositif d'emission et de reception par lignes analogiques de signaux visiophoniques et de signaux numeriques |
AU6239686A (en) * | 1985-09-11 | 1987-03-12 | Royal Childrens Hospital, The | Video and analogue data recording system |
-
1989
- 1989-02-10 WO PCT/AU1989/000052 patent/WO1989007824A1/fr not_active Application Discontinuation
- 1989-02-10 EP EP19890902716 patent/EP0401261A4/en not_active Withdrawn
- 1989-02-13 CA CA 590926 patent/CA1323099C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1989007824A1 (fr) | 1989-08-24 |
EP0401261A4 (en) | 1992-09-16 |
EP0401261A1 (fr) | 1990-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4463387A (en) | Digital video data recording apparatus | |
GB2076251A (en) | Digitized video and audio data recording and/or reproducing apparatuses | |
JP2805095B2 (ja) | 映像信号記録装置 | |
JPS6243394B2 (fr) | ||
CA1323099C (fr) | Unite multicanal synchrone d'enregistrement et de lecture de donnees analogiques et de signaux audio et video | |
US4575773A (en) | Method and apparatus for selectively recording instrument quality data or composite instrument quality data and video signals on a commercial unmodified video tape recorder | |
DE69419289T2 (de) | Magnetisches Aufnahmegerät mit Funktion zur automatischen Prüfung von Aufnahmeträgern | |
JPS62207093A (ja) | 映像信号記録再生装置およびその記録再生方法 | |
JP3518096B2 (ja) | 映像記録再生機器の製造方法 | |
EP0215604A2 (fr) | Système d'enregistrement de données vidéo et analogues | |
US4377824A (en) | Multi-channel longitudinal video tape recording | |
JPS598482A (ja) | 映像信号の記録再生装置 | |
DE3644641A1 (de) | Aufzeichnungs- und wiedergabegeraet | |
JP2593727B2 (ja) | ドロップアウト補償回路検査用の記録媒体作成装置およびこの装置によって作成された記録媒体 | |
JPS62108683A (ja) | 映像信号切換方式 | |
JPH0682492B2 (ja) | デジタルデ−タの再生イコライザ調整装置 | |
JP2533114B2 (ja) | 画像再生装置 | |
JPH038766B2 (fr) | ||
JP3155163B2 (ja) | 映像信号再生装置 | |
EP0522589A2 (fr) | Dispositif d'enregistrement et de reproduction à bande magnétique | |
JPS6256083A (ja) | 映像信号の記録再生装置 | |
JPH0678271A (ja) | テープ・インデックス機能付磁気記録再生装置 | |
JPS59111488A (ja) | 録画再生装置 | |
JPH0767179B2 (ja) | 磁気記録再生装置 | |
JPH08317356A (ja) | ビデオ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |