Patent EP0246542A2 successfully refreshed from Google Patents.
EP0246542A2
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EP
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Optical disc player
Assignee: Panasonic Holdings Corp
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Filing: 1987-05-12
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Granted: —
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Expires: 2007-05-12
Abstract
Abstract An optical disc player of the present invention comprises at least a timer means for counting elapse of time from the start of reproducing of musics on an optical disc, an input means for entering an optional reproducing time, a memory means for storing the optional reproducing time and a logic processing means for comparing the passing time counted by the timer means, and besides an optional reproducing time stored in the memory and for stopping or pausing the reproducing of the musics when the passing time coincides with the optional reproducing time.
Inventors
- 👤 Jiro Yamada
- 👤 Susumu Kinoshita
- 👤 Haruhisa Tomoda
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 05:49
CPC Classifications
G; G11; G11B; G11B7/00; G11B7/08; G11B19/00; G11B19/20; G11B19/02; G11B19/06; G11B27/00; G11B27/10; G11B27/102; G11B27/105; G11B27/11; G11B27/34; G11B2220/00; G11B2220/20; G11B2220/25; G11B2220/2537; G11B2220/2545; G11B2220/60; G11B2220/65
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
118 words
An optical disc player comprising; an input means for entering an optional reproducing time during which an optical disk is to be reproduced, a memory means for storing said optional reproducing time, a disc reproducing means for controlling position of a pick-up device for reproducing said optical disc, a timer means for counting time elapsing from starting of the reproducing of said optical disc, and a logic processing means for comparing said optional reproducing time stored in said memory means with said time counted by said timer means, and for issuing a control signal to said disc reproducing means for to stopping of reproducing of said optical disc when said elapse time coincides with said optional reproducing time.
Claim 2
Dependent Claim
118 words
An optical disc player comprising; an input means for entering an optional reproducing time during which an optical disk is to be reproduced, a memory means for storing said optional reproducing time, a disc reproducing means for controlling position of a pick-up device for reproducing said optical disc, a timer means for counting time elapsing from starting of the reproducing of said optical disc, and a logic processing means for comparing said optional reproducing time stored in said memory means with said time counted by said timer means, and for issuing a control signal to said disc reproducing means for to stopping of reproducing of said optical disc when said elapse time coincides with said optional reproducing time.
Claim 3
Dependent Claim
159 words
An optical disc player comprising; an input means for entering numbers of the position of musics on an optical disc in optional order to reproduced and an optional reproducing time during which said musics are to be reproduced, a memory means for storing data corresponding to said numbers of the position of said musics, said optional order and said optional reproducing time, a disc reproducing means for controlling position of a pick-up device for reproducing said musics on said disc in due order by said data stored in said memory means, a timer means for counting time elapsing from starting of the reproducing of said optical disc, and a logic processing means for comparing said optional reproducing time stored in said memory means with said time counted by said timer.means, and for issuing a control signal to said disc reproducing means for stopping of reproducing of said optical disc when said elapse time coincides with said optional reproducing time.
Claim 4
Dependent Claim
159 words
An optical disc player comprising; an input means for entering numbers of the position of musics on an optical disc in optional order to reproduced and an optional reproducing time during which said musics are to be reproduced, a memory means for storing data corresponding to said numbers of the position of said musics, said optional order and said optional reproducing time, a disc reproducing means for controlling position of a pick-up device for reproducing said musics on said disc in due order by said data stored in said memory means, a timer means for counting time elapsing from starting of the reproducing of said optical disc, and a logic processing means for comparing said optional reproducing time stored in said memory means with said time counted by said timer.means, and for issuing a control signal to said disc reproducing means for stopping of reproducing of said optical disc when said elapse time coincides with said optional reproducing time.
Claim 5
Dependent Claim
135 words
An optical disc player comprising; an input means for entering an optional reproducing time during which an optical disc is to be reproduced, a memory means for storing data corresponding to said optional reproducing time, a disc reproducing means for controlling position of a pick-up device for reproducing said optical disc, a timer means for counting time elapsing from starting of the reproducing of said optical disc, a display means for indicating time information due to output of said timer means, and a logic processing means for comparing said optional reproducing time stored in said memory means with said passing time counted by said timer means, and for issuing a control signal to said disc reproducing means for stopping the reproducing of said optical disc when said passing time coincides with said optional reproducing time.
Claim 6
Dependent Claim
135 words
An optical disc player comprising; an input means for entering an optional reproducing time during which an optical disc is to be reproduced, a memory means for storing data corresponding to said optional reproducing time, a disc reproducing means for controlling position of a pick-up device for reproducing said optical disc, a timer means for counting time elapsing from starting of the reproducing of said optical disc, a display means for indicating time information due to output of said timer means, and a logic processing means for comparing said optional reproducing time stored in said memory means with said passing time counted by said timer means, and for issuing a control signal to said disc reproducing means for stopping the reproducing of said optical disc when said passing time coincides with said optional reproducing time.
Claim 7
Dependent Claim
42 words
An optical disc player in accordance with claim 1, 2 or 3, wherein said pick-up device stays on a position where it is in a pausing state when said passing time counted by said timer means coincides with said optional reproducing time.
Claim 8
Dependent Claim
33 words
An optional disc player in accordance with claim 3, wherein said display means indicates a remaining time which is subtracted said passing time from said optional reproducing time by said logic processing means.
References Cited (Backward Citations)
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