DE4121698C1 - CD player with memory storing favourite pieces for automatic playing - has initial memory for recognising inserted CD and programme selection button for ordering sequence from stored titles - Google Patents

CD player with memory storing favourite pieces for automatic playing - has initial memory for recognising inserted CD and programme selection button for ordering sequence from stored titles

Info

Publication number
DE4121698C1
DE4121698C1 DE19914121698 DE4121698A DE4121698C1 DE 4121698 C1 DE4121698 C1 DE 4121698C1 DE 19914121698 DE19914121698 DE 19914121698 DE 4121698 A DE4121698 A DE 4121698A DE 4121698 C1 DE4121698 C1 DE 4121698C1
Authority
DE
Germany
Prior art keywords
memory
player
titles
title
favourite
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 - Lifetime
Application number
DE19914121698
Other languages
German (de)
Inventor
Harald Dr. 3000 Hannover De Bochmann
Juergen Dr. 3201 Diekholzen De Kaesser
Helmut 3204 Nordstemmen De Liman
Karl-Peter Strauss
Volker 3200 Hildesheim De Lauke
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.)
Robert Bosch GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Priority to DE19914121698 priority Critical patent/DE4121698C1/en
Application granted granted Critical
Publication of DE4121698C1 publication Critical patent/DE4121698C1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/06—Control of operating function, e.g. switching from recording to reproducing by counting or timing of machine operations
    • 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
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers
    • G11B2220/41—Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
    • 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

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

The player has a first memory (2) for the input recognition signal of the CD inserted, a second memory (3) with a first zone (3.1) for the recognition signal of all the CD's in a collection and second zone (3.2) for the title assigned to the recognition signal from the title sequence of these CD's. A programme selector key (5) feeds in the favourite titles after a CD has been inserted. Coupled with the programme selector key a timing element (7) ensures that the reprodn. of the stored title sequence from the second memory zone occurs by opening the programme selector key before the expiry of the time set and another title is accepted, after the key has been pressed, from the memory after the expiry of this time. ADVANTAGE - Improvement in convenience since titles can be erased and new titles added from same as well as different CDs.

Description

Gegenstand des Schutzrechts ist ein neues Abspielgerät für Compact-Discs (CD).The property right is a new player for Compact discs (CD).

Im allgemeinen verfügt der Besitzer von Abspielgeräten über eine größere Anzahl von CDs, die ihm eine Fülle von Musiktiteln zur Verfügung stellen, von denen manche zu seinen Lieblingsmelodien ge­ hören, die er öfter wieder zu hören wünscht. Aus der EP 02 24 465 B1 ist es bekannt, deren Titel in einem Speicher abzulegen. Die ange­ schlossene Automatik sucht später nach Einschieben der CD in das Abspielgerät diese Titel wieder selbsttätig auf.Generally, the owner of players has one greater number of CDs that gave him a wealth of music tracks Make available, some of which are his favorite tunes hear that he wants to hear more often. From EP 02 24 465 B1 it is known to store their titles in a memory. The ange The closed automatic will later look for the CD in the Player back on these tracks automatically.

Nach einer gewissen Zeit ist jeder Speicher bis auf den letzten Platz gefüllt, so daß der Geräte-Besitzer beim Neuerwerb einer CD mit einer weiteren Lieblingsmelodie sich von einer solchen älteren im Speicher trennen muß. Die vorhandenen Speicher sehen bisher nicht die Möglichkeit vor, einen einzelnen Titel zu löschen, sondern nur alle gespeicherten Titel einer CD zugleich. Auch kann die Eingabe eines neuen Titels nur zusammen mit der Eingabe einer Eingangs­ kennung einer neuen CD erfolgen. Dabei wird zuerst die Eingangsken­ nung einer jeden CD gelesen und mit dem Speicherinhalt verglichen. Ist diese Eingangskennung im Speicher bekannt, dann ist die Wahl eines weiteren Titels aus dieser Platte nicht möglich.After a certain time, every memory is down to the last Space filled so that the device owner when purchasing a new CD with another favorite tune from such an older one must separate in memory. So far, the available memories do not see the ability to delete a single title, but only all stored tracks on a CD at the same time. The input can also of a new title only together with the input of an input identification of a new CD. The first step is the input key Each CD was read and compared with the memory content. If this input identifier is known in the memory, then the choice is yours another title from this record is not possible.

Dem Gegenstand des vorliegenden Schutzrechts lag daher die Aufgabe zugrunde, bei einem Abspielgerät für Compact-Discs nach dem Oberbegriff des Patentanspruchs unter weitgehender Beibehaltung der bisherigen Eingabe­ gewohnheiten die Löschung einzelner Musiktitel zu ermöglichen und/ oder die Eingabe neuer Titel, auch wenn die CD im Speicher bereits bekannt ist, also bereits andere Musiktitel von dieser CD zum Lieb­ lings-Repertoire des Geräte-Besitzers gehören.The object of the present property right was therefore the task based on a player for compact discs according to the generic term of the claim while largely maintaining the previous input Habits of deleting individual music tracks and / or entering new tracks even if the CD is already in memory  is known, so other music tracks from this CD for love lings repertoire belonging to the device owner.

Die Erfindung löst diese Aufgabe mit Hilfe der Merkmale des Patentanspruchs.The invention solves this problem with the aid of the features of Claim.

Anhand einer Zeichnung wird ein Ausführungsbeispiel der Erfindung näher erläutert. Es zeigenAn embodiment of the invention will be described with reference to a drawing explained in more detail. Show it

Fig. 1 ein Blockschaltbild der Steuerung, Fig. 1 is a block diagram of the control,

Fig. 2 den Ablauf des Betriebsprogramms als Diagramm. Fig. 2 shows the sequence of the operating program as a diagram.

Die auf der CD gespeicherten Daten werden von einem Abtastkopf 1 gelesen. An den Abtastkopf 1 schließt sich ein Kennungsspeicher 2 an, in den beim Einlegen einer CD in das Abspielgerät deren Ein­ gangskennung eingelesen wird.The data stored on the CD are read by a scanning head 1 . The scanning head 1 is followed by an identifier memory 2 , into which the input identifier is read when a CD is inserted into the player.

In einem ersten Speicherbereich 3.1 eines Menüspeichers 3 sind die Eingangskennungen von denjenigen CDs abgelegt, die zum Repertoire des Geräte-Besitzers gehören. In einem zweiten Speicherbereich 3.2 sind die Lieblingstitel jeder CD der jeweiligen Eingangskennung zu­ geordnet.The input identifiers of those CDs which belong to the repertoire of the device owner are stored in a first memory area 3.1 of a menu memory 3 . The favorite tracks of each CD are assigned to the respective input identifier in a second memory area 3.2 .

Nach dem Einlegen der CD wird der Inhalt des Speichers 2 in eine Vergleichsstufe 4 mit dem Inhalt des Speicherbereiches 3.1 im Menüspeicher 3 verglichen. Stimmt eine der im Speicherbereich 3.1 gespeicherten Eingangskennungen mit der im Speicher 2 eingelesenen Eingangskennung überein, dann werden im Abspielgerät nacheinander die Lieblingsstücke nach der Auflistung im Speicherbereich 3.2 in bekannter Weise durch das entsprechende Teilprogramm des Betriebs­ ablaufes abgespielt. After inserting the CD, the content of the memory 2 is compared in a comparison stage 4 with the content of the memory area 3.1 in the menu memory 3 . If one of the input identifiers stored in the memory area 3.1 matches the input identifier read in the memory 2 , then the favorite pieces are played in succession in the playback device according to the listing in the memory area 3.2 in a known manner by the corresponding sub-program of the operating sequence.

Die Eingabe einer neuen CD und der darauf festgehaltenen Lieblings­ titel in die Speicherbereiche 3.1 und 3.2 erfolgt auf folgende Weise:A new CD and the favorite tracks recorded on it are entered in memory areas 3.1 and 3.2 as follows:

Durch kurze Betätigung der Programmwahltaste 5 wird aus dem Betriebs­ programmspeicher 6 des Abspielgerätes das Teilprogramm für die Eingabe von Lieblingstiteln aufgerufen. Stellt nach dem Einlesen der Eingangs­ kennung der Vergleicher 4 fest, daß die Eingangskennung der eingelegten CD im Speicherbereich 3.2 unbekannt ist, dann wird diese Feststellung über das Betriebsprogramm im Display 8 zur Anzeige gebracht. Daraufhin wird die Programmwahltaste 5 erneut betätigt. Dauerte die Tastenbetä­ tigung länger als die Standzeit eines Zeitgliedes 7, das mit der Pro­ grammwahltaste 5 verbunden ist und mit Beginn der Tastenbetätigung eingeschaltet wird, dann wird die Eingangskennung aus dem Speicher 2 in eine leere Zeile im Speicherbereich 3.1 übertragen. Wählt nun der Geräte-Besitzer die Nummern der gewünschten Lieblingstitel mit einer Tastatur 9 aus, so werden diese in dem Speicherbereich 3.2 eingelesen.By briefly pressing the program selection button 5 , the program unit for entering favorite titles is called up from the operating program memory 6 of the player. After reading the input identifier of the comparator 4, it is found that the input identifier of the inserted CD in the memory area 3.2 is unknown, then this determination is made via the operating program on the display 8 . The program selection button 5 is then pressed again. If the key operation took longer than the service life of a timer 7 , which is connected to the program selection key 5 and is switched on when the key is started, then the input identifier is transferred from memory 2 into an empty line in memory area 3.1 . If the device owner now selects the numbers of the desired favorite titles with a keyboard 9 , these are read into the memory area 3.2 .

Ist die Eingabe eines weiteren Titels einer bereits im Speicher vor­ handenen CD als Lieblingstitel beabsichtigt, so sind alle zuvor ge­ schilderten Bedienungshandlungen in gleicher Weise vorzunehmen. Der Vergleicher sucht dann im Speicherbereich 3.2 die der Eingangsken­ nung zugeordnete Titelfolge auf und ordnet den neuen Lieblingstitel darin ein.If the entry of a further title of a CD already present in the memory as the favorite title is intended, all the above-described operations are to be carried out in the same way. The comparator then looks for the title sequence assigned to the input identifier in the memory area 3.2 and arranges the new favorite title therein.

Soll aus einer gespeicherten Titelfolge eine bisherige Lieblings­ melodie ausgelöscht werden, dann ist nach der zuvor beschriebenen Betätigung der dieser Melodie zugeordneten Zifferntasten die Clear-Taste 9.1 eine Zeitlang geschlossen zu halten. Hat das Betriebspro­ gramm erkannt, daß die Ziffer bereits im Speicherbereich 3.2 vorhan­ den ist, dann wird diese Ziffer gelöscht. If a previous favorite melody is to be deleted from a stored title sequence, then the Clear key 9.1 must be kept closed for a while after the numerical keys assigned to this melody have been actuated as described above. If the operating program has recognized that the number is already in memory area 3.2 , then this number is deleted.

Die Erkennung, daß ein bestimmter Titel als Lieblingsmelodie ge­ speichert ist, erfolgt auch bei der zuvor angegebenen Wiedergabe des eingespeicherten Repertoires. Daher führt die Betätigung der Clear-Taste während des Abspielens eines Titels auch zu der Löschung der zugeordneten Ziffer im Speicherbereich 3.2.The detection that a certain song is saved as a favorite tune also occurs when the stored repertoire is played back. Therefore, pressing the Clear key while playing a track also deletes the assigned number in the memory area 3.2 .

Ist bei der Löschung eines Titels nur noch dieser der Eingangsken­ nung zugeordnet, dann wird zusammen mit dem Titel auch die Eingangs­ kennung gelöscht.When deleting a title, it is only the entry key assigned, then together with the title also the input ID deleted.

Claims (1)

Abspielgerät für Compact-Discs (CD) mit einem ersten Speicher (2) zur Aufnahme der Eingangskennung einer eingelegten CD und mit einem zweiten Speicher (3) mit einem ersten Speicherbereich (3.1), in dem die Eingangskennung aller CDs eines Repertoires gespeichert sind und einem zweiten Speicherbereich (3.2), in dem die Titel der von dieser CD wiederzugebenden Titelfolge der Eingangskennung zugeordnet sind, und mit einer Programmwahl­ taste (5) für die Eingabe von Lieblingstiteln nach dem Einlegen einer CD, gekennzeichnet durch ein mit der Programmwahltaste (5) gekoppeltes Zeitglied (7), welches derart geschaltet ist, daß die Wiedergabe einer ge­ speicherten Titelfolge aus dem zweiten Speicherbereich (3.2) durch Öffnen der Programmwahltaste vor dem Ablauf des Zeit­ gliedes erfolgt und ein neuer Titel nach Öffnen der Programm­ wahltaste im Anschluß an den Ablauf der Standzeit des Zeit­ gliedes vom Speicher aufgenommen wird.Player for compact discs (CD) with a first memory ( 2 ) for receiving the input identifier of an inserted CD and with a second memory ( 3 ) with a first memory area ( 3.1 ) in which the input identifier of all CDs of a repertoire are stored and one second memory area ( 3.2 ), in which the titles of the title sequence to be played back from this CD are assigned to the input identifier, and with a program selection key ( 5 ) for the entry of favorite titles after inserting a CD, characterized by one coupled with the program selection key ( 5 ) Timing element ( 7 ), which is switched such that the playback of a stored title sequence from the second memory area ( 3.2 ) takes place by opening the program selection key before the expiry of the time and a new title after opening the program selection key after the expiry of The service life of the time element is recorded by the memory.
DE19914121698 1991-06-29 1991-06-29 CD player with memory storing favourite pieces for automatic playing - has initial memory for recognising inserted CD and programme selection button for ordering sequence from stored titles Expired - Lifetime DE4121698C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914121698 DE4121698C1 (en) 1991-06-29 1991-06-29 CD player with memory storing favourite pieces for automatic playing - has initial memory for recognising inserted CD and programme selection button for ordering sequence from stored titles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914121698 DE4121698C1 (en) 1991-06-29 1991-06-29 CD player with memory storing favourite pieces for automatic playing - has initial memory for recognising inserted CD and programme selection button for ordering sequence from stored titles

Publications (1)

Publication Number Publication Date
DE4121698C1 true DE4121698C1 (en) 1992-12-10

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DE19914121698 Expired - Lifetime DE4121698C1 (en) 1991-06-29 1991-06-29 CD player with memory storing favourite pieces for automatic playing - has initial memory for recognising inserted CD and programme selection button for ordering sequence from stored titles

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Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0737977A1 (en) * 1995-04-11 1996-10-16 Fillony Limited Player for digital record carriers like a compact disc
WO1998026417A1 (en) * 1996-12-11 1998-06-18 Robert Bosch Gmbh Playback device
US5787292A (en) * 1996-04-01 1998-07-28 International Business Machines Corporation Power saving method and apparatus for use in multiple frequency zone drives
EP0908884A2 (en) * 1997-10-11 1999-04-14 Robert Bosch Gmbh Car radio
EP1001428A2 (en) * 1998-11-10 2000-05-17 TDK Corporation Digital audio recording and reproducing apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224465B1 (en) * 1985-11-29 1990-09-19 Staar Societe Anonyme Variety mode selection device and process for automatic changer apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224465B1 (en) * 1985-11-29 1990-09-19 Staar Societe Anonyme Variety mode selection device and process for automatic changer apparatus

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0737977A1 (en) * 1995-04-11 1996-10-16 Fillony Limited Player for digital record carriers like a compact disc
FR2733076A1 (en) * 1995-04-11 1996-10-18 Fillony Ltd DIGITAL INFORMATION MEDIA READER, SUCH AS A COMPACT DISC
US5787292A (en) * 1996-04-01 1998-07-28 International Business Machines Corporation Power saving method and apparatus for use in multiple frequency zone drives
WO1998026417A1 (en) * 1996-12-11 1998-06-18 Robert Bosch Gmbh Playback device
EP0908884A2 (en) * 1997-10-11 1999-04-14 Robert Bosch Gmbh Car radio
DE19745022A1 (en) * 1997-10-11 1999-04-15 Bosch Gmbh Robert Car radio
US6111825A (en) * 1997-10-11 2000-08-29 Robert Bosch Gmbh Automotive sound system providing simplified play lists
EP0908884A3 (en) * 1997-10-11 2005-02-16 Robert Bosch Gmbh Car radio
EP1001428A2 (en) * 1998-11-10 2000-05-17 TDK Corporation Digital audio recording and reproducing apparatus
EP1001428A3 (en) * 1998-11-10 2000-11-29 TDK Corporation Digital audio recording and reproducing apparatus

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE

8339 Ceased/non-payment of the annual fee