FR2428881A1 - MAGNETIC RECORDING AND REPRODUCING DEVICE - Google Patents

MAGNETIC RECORDING AND REPRODUCING DEVICE

Info

Publication number
FR2428881A1
FR2428881A1 FR7914833A FR7914833A FR2428881A1 FR 2428881 A1 FR2428881 A1 FR 2428881A1 FR 7914833 A FR7914833 A FR 7914833A FR 7914833 A FR7914833 A FR 7914833A FR 2428881 A1 FR2428881 A1 FR 2428881A1
Authority
FR
France
Prior art keywords
cassette recorder
magnetic recording
reproducing device
characters
information
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.)
Granted
Application number
FR7914833A
Other languages
French (fr)
Other versions
FR2428881B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuasa Shoji Co
Original Assignee
Yuasa Shoji Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yuasa Shoji Co filed Critical Yuasa Shoji Co
Publication of FR2428881A1 publication Critical patent/FR2428881A1/en
Application granted granted Critical
Publication of FR2428881B1 publication Critical patent/FR2428881B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Abstract

Dispositif d'enregistrement et de reproduction magnétiques. Il est caractérisé en ce qu'il est composé pour pouvoir reproduire le son et les caractères et/ou les images enregistrés sur une bande magnétique de façon simultanée ou sélective, et en ce qu'il comprend : un enregistreur à cassette 1; une bande magnétique sur laquelle sont enregistrés des signaux numériques comprenant une information de commande à modulation de fréquence pour ledit enregistreur à cassette et des informations prédéterminées de caractères ou d'images et des signaux prédéterminés de son reliés auxdites informations de caractères ou d'images; et une unité de traitement 5 commandant l'enregistreur à cassette 1 en fonction de l'information de commande contenue dans les signaux numériques lus par l'enregistreur à cassette 1 et commandant un dispositif d'affichage 6 qui effectue l'affichage selon les informations de caractères ou d'images. Application à l'enseignement audio-visuel.Magnetic recording and reproducing device. It is characterized in that it is composed so as to be able to reproduce the sound and the characters and / or the images recorded on a magnetic tape simultaneously or selectively, and in that it comprises: a cassette recorder 1; a magnetic tape on which digital signals are recorded comprising frequency modulated control information for said cassette recorder and predetermined character or picture information and predetermined sound signals connected to said character or picture information; and a processing unit 5 controlling the cassette recorder 1 according to the control information contained in the digital signals read by the cassette recorder 1 and controlling a display device 6 which performs the display according to the information. characters or images. Application to audio-visual education.

FR7914833A 1978-06-12 1979-06-11 MAGNETIC RECORDING AND REPRODUCING DEVICE Granted FR2428881A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6988578A JPS54161221A (en) 1978-06-12 1978-06-12 Magnetic recorder*reproducer

Publications (2)

Publication Number Publication Date
FR2428881A1 true FR2428881A1 (en) 1980-01-11
FR2428881B1 FR2428881B1 (en) 1982-04-16

Family

ID=13415641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914833A Granted FR2428881A1 (en) 1978-06-12 1979-06-11 MAGNETIC RECORDING AND REPRODUCING DEVICE

Country Status (8)

Country Link
JP (1) JPS54161221A (en)
CA (1) CA1153464A (en)
DE (1) DE2923120C2 (en)
FR (1) FR2428881A1 (en)
GB (1) GB2023907B (en)
IT (1) IT1164502B (en)
NL (1) NL7904604A (en)
SE (1) SE7904959L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540322A1 (en) * 1983-01-31 1984-08-03 Victor Company Of Japan CONTROL PROGRAM SIGNAL DEMODULATION DEVICE
EP0191822A1 (en) * 1984-08-01 1986-08-27 Intraview Systems Corp Interactive video and audio controller.
FR2651063A1 (en) * 1989-08-16 1991-02-22 Asahi Optical Co Ltd RECORDING AND REPRODUCING APPARATUS

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57174768A (en) * 1981-04-17 1982-10-27 Sharp Corp Information retrieving device
GB2102605B (en) * 1981-05-29 1985-12-04 Sharp Kk Information retrieval
JPS58164383A (en) * 1982-03-25 1983-09-29 Sony Corp Video signal recording device
JPH07108025B2 (en) * 1984-04-09 1995-11-15 ソニー株式会社 Sound reproduction device with video
DE4013070A1 (en) * 1990-04-25 1991-10-31 Pierre Damien Muralt De Audio-visual teaching equipment - performs simultaneous signal reprodn. from Manchester II coded digital recordings of speech and video information on tape of audio cassette
WO2003044779A1 (en) * 2001-08-07 2003-05-30 Beijing Dvt Technology Co., Ltd Teletext data generating and encoding method on the audiovisual magnetic tape & the teletext data player

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040088A (en) * 1974-01-10 1977-08-02 Rca Corporation Adaptor for inter-relating an external audio input device with a standard television receiver, and an audio recording for use therewith
US4094079A (en) * 1977-04-05 1978-06-13 Dorsett Educational Systems, Inc. Single medium audio-visual teaching machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738099A1 (en) * 1977-08-24 1979-03-08 Koerting Radio Werke Gmbh Audio-visual language training system - has digital recording representing reproduced spoken text compared with manually entered data

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040088A (en) * 1974-01-10 1977-08-02 Rca Corporation Adaptor for inter-relating an external audio input device with a standard television receiver, and an audio recording for use therewith
US4094079A (en) * 1977-04-05 1978-06-13 Dorsett Educational Systems, Inc. Single medium audio-visual teaching machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540322A1 (en) * 1983-01-31 1984-08-03 Victor Company Of Japan CONTROL PROGRAM SIGNAL DEMODULATION DEVICE
EP0191822A1 (en) * 1984-08-01 1986-08-27 Intraview Systems Corp Interactive video and audio controller.
EP0191822A4 (en) * 1984-08-01 1987-03-12 Intraview Systems Corp Interactive video and audio controller.
FR2651063A1 (en) * 1989-08-16 1991-02-22 Asahi Optical Co Ltd RECORDING AND REPRODUCING APPARATUS
US5337292A (en) * 1989-08-16 1994-08-09 Asahi Kogaku Kogyo Kabushiki Kaisha Recording/reproducing apparatus with remote controller
US5475659A (en) * 1989-08-16 1995-12-12 Asahi Kogaku Kogyo Kabushiki Kaisha Recording/reproducing apparatus

Also Published As

Publication number Publication date
IT1164502B (en) 1987-04-15
FR2428881B1 (en) 1982-04-16
DE2923120A1 (en) 1980-01-10
GB2023907B (en) 1982-09-08
GB2023907A (en) 1980-01-03
CA1153464A (en) 1983-09-06
IT7923399A0 (en) 1979-06-08
JPS54161221A (en) 1979-12-20
SE7904959L (en) 1979-12-13
NL7904604A (en) 1979-12-14
DE2923120C2 (en) 1984-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse