DE4232868B4 - Video recorder or reader for a cassette with a semiconductor memory - Google Patents

Video recorder or reader for a cassette with a semiconductor memory Download PDF

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Publication number
DE4232868B4
DE4232868B4 DE4232868A DE4232868A DE4232868B4 DE 4232868 B4 DE4232868 B4 DE 4232868B4 DE 4232868 A DE4232868 A DE 4232868A DE 4232868 A DE4232868 A DE 4232868A DE 4232868 B4 DE4232868 B4 DE 4232868B4
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DE
Germany
Prior art keywords
memory
cassette
recorder according
signal
image
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
Application number
DE4232868A
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German (de)
Other versions
DE4232868A1 (en
Inventor
Hans-J. Dr.-Ing. Platte
Rolf Schiering
Ernst F. Dr.-Ing. Schröder
Uwe Bauer
Jens Dipl.-Ing. Spille
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Deutsche Thomson Brandt GmbH
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Deutsche Thomson Brandt GmbH
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Filing date
Publication date
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Priority to DE4232868A priority Critical patent/DE4232868B4/en
Publication of DE4232868A1 publication Critical patent/DE4232868A1/en
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Publication of DE4232868B4 publication Critical patent/DE4232868B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4112—Peripherals receiving signals from specially adapted client devices having fewer capabilities than the client, e.g. thin client having less processing power or no tuning capabilities
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08714—Auxiliary features
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/44—Information for display simultaneously with playback of the record, e.g. photographic matter
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata
    • G11B2220/652—Solid state media wherein solid state memory is used for storing indexing information or metadata said memory being attached to the recording medium
    • G11B2220/655—Memory in cassette [MIC]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver

Abstract

Videorecorder oder Lesegerät für eine Kassette mit einem Halbleiterspeicher zum Schreiben und Lesen von kassettentypischen Daten, dadurch gekennzeichnet, daß Mittel vorgesehen sind, die während eines Aufnahmevorgangs nach einer manuellen Betätigung (4) oder selbsttätig das Signal eines Bildes in den Speicher (3) schreiben.Video recorder or reading device for a cassette with a semiconductor memory for writing and reading cassette-typical data, characterized in that means are provided which write the signal of an image into the memory (3) during a recording process after a manual actuation (4) or automatically.

Figure 00000001
Figure 00000001

Description

Die Erfindung geht aus von einem Videorecorder gemäß dem Oberbegriff des Anspruchs 1. Ein derartiger Recorder ist bekannt durch die DE-PS 29 43 409 .The invention is based on a video recorder according to the preamble of claim 1. Such a recorder is known from DE-PS 29 43 409 ,

Die mit einem Halbleiterspeicher versehene Kassette dient insbesondere dazu, an dem Kassettengehäuse kassettentypische Daten wie über Bandstand, Bandsorte, Aufzeichnungsart und aufgezeichnete Titel zu speichern. Der an der Kassette angeordnete Speicher kann dann durch einen Recorder oder ein spezielles Lesegerät, gelesen werden. Die gelesenen Daten über die aufgezeichneten Titel werden dabei vorzugsweise auf dem Bildschirm eines Fernsehempfänger, auf einem Monitor am Videorecorder oder einem getrennten Monitor in Form von Schriftzeilen angezeigt.The one with a semiconductor memory provided cassette is used in particular on the cassette housing typical cassette Data like about Bandstand, band type, type of recording and recorded title save. The memory arranged on the cassette can then can be read by a recorder or a special reading device. The read Data about the recorded titles are preferably displayed on the screen a television receiver, on a monitor on the VCR or on a separate monitor displayed in the form of lines of text.

Der Erfindung liegt die Aufgabe zugrund, einen Recorder für eine derartige Kassette mit Speicher so auszubilden, daß für den Bedienenden das Erkennen und die Auswahl aufgezeichneter Titel erleichtert wird. Diese Aufgabe wird durch die im Anspruch 1 angegebene Erfindung gelöst. Vorteilhafte Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.The invention is based on the object a recorder for to design such a cassette with memory so that for the operator recognition and selection of recorded titles is made easier. This object is achieved by the invention specified in claim 1 solved. Advantageous developments of the invention are specified in the subclaims.

Die Erfindung beruht auf folgender Überlegung. Die auf der Kassette aufgezeichneten und in dem Speicher gespeicherten Titel wurden bislang in Form von Schriftzeilen auf einem Bildschirm oder akustisch angezeigt. Es ist indessen in vielen Fällen oder für viele Personen vorteilhaft und gefälliger, wenn ein Titel durch ein markantes Bild angezeigt wird. Das ist insbesondere vorteilhaft für Personen, die sich besser an einem Bild orientieren können als an einer Schriftzeile. Ein ganzes wiedergegebenes Bild ist für viele Personen wie insbesondere ältere Menschen, Kinder oder Sehbehinderte, besser geeignet, eine Aussage über den Titel zu machen als eine kleine, schwer lesbare Schrift. Der Bedienende hat im allgemeinen bessere Wiedererkennungsmöglichkeiten als bei Textinformationen und macht dadurch erfahrungsgemäß weniger Fehlbedienungen. Ein weiterer Vorteil besteht darin, daß der Bedienende keinen bestimmten Titel in den Speicher einschreiben muß, da das den Titel markierende Bild aus der Signalfolge entnommen und gespeichert wird.The invention is based on the following consideration. The ones recorded on the cassette and stored in the memory So far, titles have been in the form of lines of text on a screen or indicated acoustically. However, in many cases it is or for many People beneficial and compliant, though a title is indicated by a striking picture. That is special beneficial for People who can better orient themselves on a picture than on a line of writing. A whole reproduced picture is for many People like especially the elderly, Children or visually impaired, more suitable, a statement about the To make titles as a small, difficult to read font. The operator has generally better recognition options than with text information and experience shows that it does less Operating errors. Another advantage is that the operator does not have to write a specific title into the memory since the the image marking the title is taken from the signal sequence and stored.

Da das gespeicherte Bild nur zur Erkennung des Titels dienen soll, kann der Schreibvorgang in dem Speicher mit reduzierter Qualität, insbesondere mit verringerter Datenrate, Auflösung, Bandbreite oder Zeilenzahl erfolgen. Das Signal des zu speichernden Bildes kann als Graphik, uncodiert oder codiert in den Speicher geschrieben werden. Vorzugsweise ist am Recorder eine Taste vorgesehen, bei deren Betätigung bei der Wiedergabe das Signal des Bildes aus dem Speicher wiederholt gelesen und dein Wiedergabeweg zugeführt wird. Der Lesevorgang aus dem Speicher zur Darstellung des Bildes kann während eines Bruchteiles der Horizontal- und Vertikalablenkperiode erfolgen. Dann nimmt das Bild auf dem Bildschirm des Fernsehempfängers nur einen Teilbereich ein, ist also gewissermaßen verkleinert. Bei dieser Lösung können dann je nach Speichervolumen mehrere Bilder zur Kennzeichnung mehrerer Filme oder Titel gleichzeitig auf dem Bildschirm dargestellt werden. Wenn der Speicher mehrere Speicherplätze für je ein Bild hat, kann anstelle der Bilder verschiedener Filme auch eine Bildfolge aus einem einzigen Film dargestellt werde. Dann kann der Bedienende auch eine kurze Bewegungsfolge betrachten. Das ist insbesondere vorteilhaft, wenn auf der Kassette ohnehin nur ein Film aufgezeichnet ist. Die Erfindung ist auch anwendbar bei einem vom Videorecorder getrennten speziellen Lesegerät für derartige Kassetten.Since the saved image is only for If the title is to be used for recognition, the writing process in the Storage with reduced quality, especially with a reduced data rate, resolution, bandwidth or number of lines respectively. The signal of the image to be saved can be used as graphics, uncoded or encoded in the memory. Preferably a button is provided on the recorder, when pressed at during playback the signal of the image from the memory is repeated read and your playback path is fed. The reading process the memory for displaying the image can be used for a fraction of the time Horizontal and vertical deflection period take place. Then the picture takes up the screen of the television receiver only a partial area, so it is reduced to a certain extent. At this solution can then, depending on the storage volume, several images to identify several Movies or titles can be displayed on the screen at the same time. If the memory has several memory locations for one picture each, instead of the Images from different films also include a sequence of images from a single one Film will be shown. Then the operator can also do a short one Consider the sequence of movements. This is particularly advantageous if only one film is recorded on the cassette anyway. The invention is also applicable to a special one separate from the video recorder reader for such Cassettes.

Die Erfindung wird im folgenden anhand der Zeichnung erläutert. Die Figur zeigt einen Videorecorder, die mit einem Speicher versehene Kassette, eine Fernbedieneinheit und einen Fernsehempfänger.The invention is illustrated below the drawing explained. The figure shows a video recorder, which is provided with a memory Cassette, a remote control unit and a television receiver.

In der Figur ist die Kassette 1 für den Videorecorder 2 mit einem Halbleiterspeicher 3 versehen, der zum Schreiben und Lesen kassettentypischer Daten durch den Recorder 2 dient. Für einen Aufnahmevorgang wird die Kassette 1 in das Aufnahmefach 9 des Recorders 2 eingeschoben, so dass die gewünschte Aufnahme eines Titels auf dem Magnetband in der Kassette 1 erfolgt. Wenn während der Aufnahme die Taste 4 der Fernbedieneinheit 5 betätigt wird, wird das Signal eines Bildes oder mehrerer Bilder zusätzlich zu der Aufnahme auf dem Magnetband in den Speicher 3 eingeschrieben. Der Schreibvorgang wird dabei selbsttätig durch einen Vertikalsynchronimpuls gestartet und durch den nächsten oder übernächsten Vertikalsynchronimpuls wieder beendet.In the figure is the cassette 1 for the video recorder 2 with a semiconductor memory 3 provided for the writing and reading of cassette-typical data by the recorder 2 serves. For a recording process, the cassette 1 in the receiving compartment 9 of the recorder 2 inserted so that the desired recording of a title on the magnetic tape in the cassette 1 he follows. If the button is pressed during recording 4 the remote control unit 5 is pressed, the signal of an image or several images in addition to the recording on the magnetic tape in the memory 3 enrolled. The writing process is started automatically by a vertical sync pulse and ended again by the next or next but one vertical sync pulse.

Wenn der Bedienende wissen möchte, welche Titel auf dem Magnetband der Kassette 1 aufgenommen sind, wird durch die Fernbedieneinheit 5 der Zustand eingeschaltet, bei dem in dem Recorder 2 der Teil des Speichers 3 abgefragt wird, der das Signal für ein Bild oder mehrere Bilder enthält. Dieses Signal wird im Recorder 2 in ein FBAS-Signal umgewandelt und über die Leitung 6 dem Fernsehempfänger 7 zugeführt. Auf dem Bildschirm 8 des Fernsehempfängers 7 wird dann das Bild oder die einzelnen Bilder für mehrere Filme dargestellt. Der Bedienende kann dann anhand dieser dargestellten Bilder erkennen, welche Titel auf der Kassette 1 aufgezeichnet sind. Im dargestellten Beispiel erkennt der Bedienende, dass die Kassette einen Film Nr. 1 über die letzte Reise mit einem Segelboot, der Film Nr. 2 die Hochzeit des Sohnes, der Film Nr. 3 einen Spielfilm und der Film Nr. 4 den Urlaub auf einem Reiterhof enthält. Der Bedienende braucht also nicht mehr auf dem Bildschirm 8 eine Schriftzeile zu lesen, was insbesondere bei älteren Personen oder bei größerem Betrachtungsabstand oftmals schwierig ist.If the operator wants to know which titles on the magnetic tape of the cassette 1 are recorded by the remote control unit 5 the state turned on when in the recorder 2 the part of the memory 3 is queried, which contains the signal for one or more images. This signal is in the recorder 2 converted into a composite signal and over the line 6 the television receiver 7 fed. On the screen 8th of the television receiver 7 the image or the individual images are then displayed for several films. The operator can then use these images to identify which titles on the cassette 1 are recorded. In the example shown, the operator recognizes en that the cassette contains a film No. 1 about the last trip with a sailboat, film No. 2 the wedding of the son, film No. 3 a feature film and film No. 4 the vacation on a horse farm. The operator no longer needs to be on the screen 8th to read a line of text, which is often difficult, especially for older people or when viewing at a greater distance.

Claims (8)

Videorecorder oder Lesegerät für eine Kassette mit einem Halbleiterspeicher zum Schreiben und Lesen von kassettentypischen Daten, dadurch gekennzeichnet, daß Mittel vorgesehen sind, die während eines Aufnahmevorgangs nach einer manuellen Betätigung (4) oder selbsttätig das Signal eines Bildes in den Speicher (3) schreiben.Video recorder or reading device for a cassette with a semiconductor memory for writing and reading cassette-typical data, characterized in that means are provided which during a recording process after a manual actuation ( 4 ) or automatically the signal of an image in the memory ( 3 ) write. Recorder nach Anspruch 1, dadurch gekennzeichnet, daß das Signal mit reduzierter Qualität wie verringerter Datenrate, Auflösung, Bandbreite oder Zeilenzahl in den Speicher (3) geschrieben wird.Recorder according to claim 1, characterized in that the signal with reduced quality such as reduced data rate, resolution, bandwidth or number of lines in the memory ( 3 ) is written. Recorder nach Anspruch 1, dadurch gekennzeichnet, daß das Signal als Graphik, uncodiert oder codiert in den Speicher (3) geschrieben wird.Recorder according to claim 1, characterized in that the signal as graphics, uncoded or encoded in the memory ( 3 ) is written. Recorder nach Anspruch 1, dadurch gekennzeichnet, daß eine Taste vorgesehen ist, bei deren Betätigung bei der Wiedergabe das Signal des Bildes wiederholt aus dem Speicher (3) gelesen und dem Wiedergabeweg zur Darstellung auf einem Bildschirm (8) zugefürt wird.Recorder according to claim 1, characterized in that a key is provided, when actuated during playback the signal of the image is repeated from the memory ( 3 ) read and the playback path for display on a screen ( 8th ) is fed. Recorder nach Anspruch 4, dadurch gekennzeichnet, daß das Bild nur einen Teil der Bildschirmfläche einnimmt und gleichzeitig mehrere Bilder auf einem Bildschirm (8) darstellbar sind.Recorder according to claim 4, characterized in that the image occupies only part of the screen area and at the same time several images on one screen ( 8th ) can be displayed. Recorder nach Anspruch 1, dadurch gekennzeichnet, daß Mittel vorgesehen sind, die zur Darstellung eines kurzen bewegten Bildes die Signale mehrerer aufeinanderfolgender Bilder in mehrere Speicherplätze für je ein Bild einschreiben und nacheinander lesen.Recorder according to claim 1, characterized in that means are provided to represent a short moving picture the signals of several consecutive images in several memory locations for each Inscribe the picture and read it one by one. Recorder nach Anspruch 1, dadurch gekennzeichnet, daß vom Sender gesteuert, das Signal des Bildes wiederholt aus dem Speicher (3) gelesen und dem Wiedergabeweg zur Darstellung auf einem Biidschirm (8) zugeführt wird.Recorder according to claim 1, characterized in that, controlled by the transmitter, the signal of the image is repeated from the memory ( 3 ) read and the playback path for display on a screen ( 8th ) is supplied. Recorder nach Anspruch 6, dadurch gekennzeichnet, daß die Steuerung vom Sender z.B. per Videotext und/oder per VPS und/oder VPT geschieht.Recorder according to claim 6, characterized in that the control from the transmitter e.g. via teletext and / or via VPS and / or VPT.
DE4232868A 1992-09-30 1992-09-30 Video recorder or reader for a cassette with a semiconductor memory Expired - Fee Related DE4232868B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4232868A DE4232868B4 (en) 1992-09-30 1992-09-30 Video recorder or reader for a cassette with a semiconductor memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4232868A DE4232868B4 (en) 1992-09-30 1992-09-30 Video recorder or reader for a cassette with a semiconductor memory

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DE4232868A1 DE4232868A1 (en) 1994-03-31
DE4232868B4 true DE4232868B4 (en) 2004-02-26

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0737369A (en) * 1993-07-19 1995-02-07 Sony Corp Image signal recording/reproducing device
ATE317585T1 (en) * 1993-09-30 2006-02-15 Sony Corp CASSETTES WITH MEMORY
DE4427397A1 (en) * 1994-08-03 1996-02-08 Thomson Brandt Gmbh Method for storing additional information that is transmitted with a signal
BE1009562A3 (en) * 1995-09-01 1997-05-06 Staar Sa Reading device information contained in the circuit memory of tape.
TW412744B (en) * 1996-02-13 2000-11-21 Dainippon Printing Co Ltd Device with display portion capable of rewriting
AU7975498A (en) * 1997-06-18 1999-01-04 Legaltech, Inc. Floppy disk and system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943409C2 (en) * 1978-10-27 1985-06-20 Staar S.A., Brüssel/Bruxelles Storage device for a magnetic tape cassette and a recording and reproducing device
DE3605563A1 (en) * 1986-02-21 1987-09-10 Unterhaltungselectronic Ohg De CASSETTE RECORDER WITH RECORDING PROGRAMMING
DE3235735C2 (en) * 1981-09-28 1990-04-12 Staar S.A., Bruessel/Bruxelles, Be
DE4203266A1 (en) * 1991-02-08 1992-08-13 Sharp Kk Still frame recording appts. e.g. DAT recorder - provides table of contents allowing user to search for frame with viewing monitor
DE4125093A1 (en) * 1991-04-25 1992-10-29 Samsung Electronics Co Ltd AUTOMATIC INDEX SCANING METHOD AND DEVICE FOR ITS IMPLEMENTATION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943409C2 (en) * 1978-10-27 1985-06-20 Staar S.A., Brüssel/Bruxelles Storage device for a magnetic tape cassette and a recording and reproducing device
DE3235735C2 (en) * 1981-09-28 1990-04-12 Staar S.A., Bruessel/Bruxelles, Be
DE3605563A1 (en) * 1986-02-21 1987-09-10 Unterhaltungselectronic Ohg De CASSETTE RECORDER WITH RECORDING PROGRAMMING
DE4203266A1 (en) * 1991-02-08 1992-08-13 Sharp Kk Still frame recording appts. e.g. DAT recorder - provides table of contents allowing user to search for frame with viewing monitor
DE4125093A1 (en) * 1991-04-25 1992-10-29 Samsung Electronics Co Ltd AUTOMATIC INDEX SCANING METHOD AND DEVICE FOR ITS IMPLEMENTATION

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