EP0306909A2
Expired / Lapsed
EP
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Optical disc reproducing apparatus
Assignee: Panasonic Holdings Corp
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Filing: 1988-09-07
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Granted: —
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Expires: 2008-09-07
Abstract
Abstract An optical disc reproducing apparatus for displaying, for easier understanding, which musics have been edited for recording on the A face or the B face of the recording tape when a plurality of musics recorded on a disc are edited, recorded on the recording tape by the use of a magnetic record reproducing apparatus such as a tape recorder or the like. The optical disc reproducing apparatus is provided with an A face editing display portion and a B face editing portion, which respectively display the musics to be recorded on the A face of the recording tape and the musics to be recorded on the B face of the recording tape independently.
Inventors
- 👤 Haruhisa Tomoda
- 👤 Yasuomi Shimada
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 11:49
CPC Classifications
G; G11; G11B; G11B7/00; G11B27/00; G11B27/02; G11B27/022; G11B27/028; G11B27/031; G11B27/10; G11B27/34; G11B2220/00; G11B2220/20; G11B2220/25; G11B2220/2537; G11B2220/2545; G11B2220/90; G11B27/024; G11B27/36
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
157 words
An optical disc reproducing apparatus comprising a signal detection unit for detecting information recorded on a disc, an A face edited music memory unit for storing the edited musics on the A face during or after the editing operation when the information on the disc is edited, recorded on the magnetic recording tape or the like, a B face edited music memory unit for similarly storing edited musics on the B face, an A/B face change-over means for changing over the editing face, an A face display information memory unit for storing, as the A face display information, the A face edited information of musics stored in the A face edited music memory unit, a B face display information memory unit for similarly storing the edited information on the B face, an A face editing display unit for displaying the A face display information, a B face editing display unit for displaying the B face display information.
Claim 2
Dependent Claim
157 words
An optical disc reproducing apparatus comprising a signal detection unit for detecting information recorded on a disc, an A face edited music memory unit for storing the edited musics on the A face during or after the editing operation when the information on the disc is edited, recorded on the magnetic recording tape or the like, a B face edited music memory unit for similarly storing edited musics on the B face, an A/B face change-over means for changing over the editing face, an A face display information memory unit for storing, as the A face display information, the A face edited information of musics stored in the A face edited music memory unit, a B face display information memory unit for similarly storing the edited information on the B face, an A face editing display unit for displaying the A face display information, a B face editing display unit for displaying the B face display information.
Claim 3
Dependent Claim
219 words
An optical disc reproducing apparatus comprising a signal detection unit for detecting information recorded on a disc, an automatic editing control unit for automatically setting the reserved performance musics so that the musics on the disc may be performed within the edited time period of the A face and B face of the tape when the information on the disc is edited, recorded on the magnetic recording tape or the like, a reserved performance music editing means for adding or deleting the reserved performance musics when the optional musics are edited manually at the optional order, an A face edited music memory unit for storing the edited musics on the A face during or after the editing operation, a B face edited music memory unit for similarly storing edited musics on the B face, an A/B face change-over means for changing over the editing face, an A face display information memory unit for storing, as the A face display information, the A face edited information of musics stored in the A face edited music memory unit, a B face display information memory unit for similarly storing the edited information on the B face, an A face editing display unit for displaying the A face display information, a B face editing display unit for displaying the B face display information.
Claim 4
Dependent Claim
219 words
An optical disc reproducing apparatus comprising a signal detection unit for detecting information recorded on a disc, an automatic editing control unit for automatically setting the reserved performance musics so that the musics on the disc may be performed within the edited time period of the A face and B face of the tape when the information on the disc is edited, recorded on the magnetic recording tape or the like, a reserved performance music editing means for adding or deleting the reserved performance musics when the optional musics are edited manually at the optional order, an A face edited music memory unit for storing the edited musics on the A face during or after the editing operation, a B face edited music memory unit for similarly storing edited musics on the B face, an A/B face change-over means for changing over the editing face, an A face display information memory unit for storing, as the A face display information, the A face edited information of musics stored in the A face edited music memory unit, a B face display information memory unit for similarly storing the edited information on the B face, an A face editing display unit for displaying the A face display information, a B face editing display unit for displaying the B face display information.
Claim 5
Dependent Claim
299 words
An optical disc reproducing apparatus comprising a signal detection unit for detecting music information recorded on the disc, TOC (Table Of Contents) information with the music number and the music performance time period recorded thereon and so on, an automatic editing control unit for automatically setting the reserved performance musics so that the musics on the disc may be performed within the edited time period of the A face and B face of the tape when the information on the disc is edited, recorded on the magnetic recording tape or the like, a reserved performance music editing means for adding or deleting the reserved performance musics when the optional musics are edited manually at the optional order an editing arithmetic unit for obtaining the performance time period of the edited musics from the TOC information detected by the signal detection unit during the editing, and further calculating, as the remaining time, the difference between the performance time and the edited time, an A face edited music memory unit for storing edited musics on the A face during or after the editing operation, a B face edited music memory unit for similarly storing edited musics on the B face, an A/B face change-over means for changing over the editing face, an A face display information memory unit for storing, as the A face display information, the A face edited information of the remaining time period obtained by the editing arithmetic unit, the number of musics, and the musics stored in the A face edited music memory unit, a B face display information memory unit for similarly storing the edited information in the B face, an A face editing display unit for displaying the A face display information, a B face editing display unit for displaying the B face display information.
Claim 6
Dependent Claim
299 words
An optical disc reproducing apparatus comprising a signal detection unit for detecting music information recorded on the disc, TOC (Table Of Contents) information with the music number and the music performance time period recorded thereon and so on, an automatic editing control unit for automatically setting the reserved performance musics so that the musics on the disc may be performed within the edited time period of the A face and B face of the tape when the information on the disc is edited, recorded on the magnetic recording tape or the like, a reserved performance music editing means for adding or deleting the reserved performance musics when the optional musics are edited manually at the optional order an editing arithmetic unit for obtaining the performance time period of the edited musics from the TOC information detected by the signal detection unit during the editing, and further calculating, as the remaining time, the difference between the performance time and the edited time, an A face edited music memory unit for storing edited musics on the A face during or after the editing operation, a B face edited music memory unit for similarly storing edited musics on the B face, an A/B face change-over means for changing over the editing face, an A face display information memory unit for storing, as the A face display information, the A face edited information of the remaining time period obtained by the editing arithmetic unit, the number of musics, and the musics stored in the A face edited music memory unit, a B face display information memory unit for similarly storing the edited information in the B face, an A face editing display unit for displaying the A face display information, a B face editing display unit for displaying the B face display information.
References Cited (Backward Citations)
No citation records indexed.
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