US5751892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-scene recording medium and apparatus for reproducing data therefrom
Assignee: Toshiba Corp
•
Filing: 1996-08-08
•
Granted: 1998-05-12
•
Expires: 2016-08-08
Abstract
Abstract A multi-scene recording disk and a data reproducing apparatus, which enables a user to select and enjoy one of simultaneously proceeding scenes, and also enables a program editor to edit programs using a new concept and novel fashion. Related program movements, each consisting of program bars, are recorded on the disk 100. The data reproducing apparatus includes a data string processing section 203, a system control section 204, an operator panel 205, a video processing section 206, and audio processing sections 211 and 213. The sections 203 and 204 and the panel 205 select any one of the program movements and switch one movement to another, and select any one of the program bars of the movement selected and switch one bar to another. The information thus selected is supplied to the video processing section 206 and the audio processing sections 211 and 213.
Inventors
- 👤 Koichi Hirayama
- 👤 Masatoshi Nakai
- 👤 Kenji Shimoda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:37
CPC Classifications
G; G11; G11B; G11B20/00; G11B20/10; G11B20/12; G11B20/1217; G11B19/00; G11B19/02; G11B19/022; G11B27/00; G11B27/10; G11B27/102; G11B27/105; G11B27/19; G11B27/28; G11B27/32; G11B27/327; G11B27/329; G11B27/34; G11B27/36; H; H04; H04N; H04N5/00; H04N5/76; H04N5/91; H04N5/92; H04N5/9201; H04N5/9205; H04N5/9206; H04N5/9208; H04N5/926; H04N5/9265; H04N5/9267; H04N9/00; H04N9/79; H04N9/80; H04N9/804; H04N9/8042; H04N9/82; H04N9/8205; H04N9/8227; G11B20/00086; G11B2220/00; G11B2220/20; G11B2220/25; G11B2220/2537; G11B2220/2562; G11B7/00; G11B7/002; G11B7/0037; H04N5/78; H04N5/781; H04N5/84; H04N5/85; H04N9/806; H04N9/8063; H04N9/808; H04N9/8085; H04N9/8087; H04N9/87; H04N9/877
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
305 words
An apparatus for reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said apparatus comprising: pickup means for generating signals based on information recorded on said disk; demodulation means for generating multi-scene configuration data by demodulating signals generated by said pickup means, said multi-scene configuration data being based on said multi-scene configuration information recorded in said management area of said disk; management data storage means for storing said multi-scene configuration data generated by said demodulation means; menu generating means for generating, based on a decoded output, a menu displaying an image relating to said program information item being decoded when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being reproduced, reproduction of the other program information item starts from a head portion of a data unit of the other program information item.
Claim 2
Independent Claim
305 words
An apparatus for reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said apparatus comprising: pickup means for generating signals based on information recorded on said disk; demodulation means for generating multi-scene configuration data by demodulating signals generated by said pickup means, said multi-scene configuration data being based on said multi-scene configuration information recorded in said management area of said disk; management data storage means for storing said multi-scene configuration data generated by said demodulation means; menu generating means for generating, based on a decoded output, a menu displaying an image relating to said program information item being decoded when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being reproduced, reproduction of the other program information item starts from a head portion of a data unit of the other program information item.
Claim 3
Independent Claim
283 words
A method of reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that said second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said method comprising the steps of: reading information from said disk and generating pickup signals based on said information; generating multi-scene configuration data by demodulating said pickup signals; storing said multi-scene configuration data; and generating a menu by combining an image corresponding to a program information item which is being reproduced with a decoded output of said program information item which is being reproduced, when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being reproduced, reproduction of the other program information item starts from a head portion of a data unit of the other program information item.
Claim 4
Independent Claim
283 words
A method of reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that said second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said method comprising the steps of: reading information from said disk and generating pickup signals based on said information; generating multi-scene configuration data by demodulating said pickup signals; storing said multi-scene configuration data; and generating a menu by combining an image corresponding to a program information item which is being reproduced with a decoded output of said program information item which is being reproduced, when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being reproduced, reproduction of the other program information item starts from a head portion of a data unit of the other program information item.
Claim 5
Independent Claim
311 words
An apparatus for reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said apparatus comprising: pickup means for generating signals based on information recorded on said disk; demodulation means for generating multi-scene configuration data by demodulating signals generated by said pickup means, said multi-scene configuration data being based on said multi-scene configuration information recorded in said management area of said disk; management data storage means for storing said multi-scene configuration data generated by said demodulation means; menu generating means for generating, based on a decoded output, a menu displaying an image relating to said program information item being decoded when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being produced, reproduction of the other program information item starts from a head portion of a data unit of a program information item next to the other program information item.
Claim 6
Independent Claim
311 words
An apparatus for reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said apparatus comprising: pickup means for generating signals based on information recorded on said disk; demodulation means for generating multi-scene configuration data by demodulating signals generated by said pickup means, said multi-scene configuration data being based on said multi-scene configuration information recorded in said management area of said disk; management data storage means for storing said multi-scene configuration data generated by said demodulation means; menu generating means for generating, based on a decoded output, a menu displaying an image relating to said program information item being decoded when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being produced, reproduction of the other program information item starts from a head portion of a data unit of a program information item next to the other program information item.
Claim 7
Independent Claim
289 words
A method of reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that said second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said method comprising the steps of: reading information from said disk and generating pickup signals based on said information; generating multi-scene configuration data by demodulating said pickup signals; storing said multi-scene configuration data; and generating a menu by combining an image corresponding to a program information item which is being reproduced with a decoded output of said program information item which is being reproduced, when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being reproduced, reproduction of the other program information item starts from a head portion of a data unit of a program information item next to the other program information item.
Claim 8
Independent Claim
289 words
A method of reproducing information from a multi-scene recording medium including a disk having a management area and a data area, said data area recording a first program information item, a second program information item following said first program information item, a third program information item following said second program information item, and a fourth program information item for replacing said second program information item, wherein said second and fourth program information items include simultaneously proceeding scenes, said management area recording multi-scene configuration information indicating that said second and fourth program information items are linked to each other, data units of said second program information item and data units of said fourth program information item being alternatingly and continuously recorded on said recording medium, said method comprising the steps of: reading information from said disk and generating pickup signals based on said information; generating multi-scene configuration data by demodulating said pickup signals; storing said multi-scene configuration data; and generating a menu by combining an image corresponding to a program information item which is being reproduced with a decoded output of said program information item which is being reproduced, when said multi-scene configuration data indicates that said second or fourth program information item is being reproduced, said menu being used to switch between reproduction of said second program information item and said fourth program information item, where when reproduction is to be switched from one of the second and fourth program information items to another of the second and fourth program information items while the one program information item is being reproduced, reproduction of the other program information item starts from a head portion of a data unit of a program information item next to the other program information item.
Claim 9
Dependent Claim
21 words
The apparatus according to claim 1, wherein each of said first, second, third and fourth program information items includes video data.
Claim 10
Dependent Claim
21 words
The method according to claim 2, wherein each of said first, second, third and fourth program information items includes video data.
Claim 11
Dependent Claim
21 words
The apparatus according to claim 3, wherein each of said first, second, third and fourth program information items includes video data.
Claim 12
Dependent Claim
21 words
The method according to claim 4, wherein each of said first, second, third and fourth program information items includes video data.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-05-11 | 2001-11-10 | 2002-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-05-11 | 2005-11-10 | 2006-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-05-11 | 2009-11-10 | 2010-05-12 | $7700.00 | Window Closed / Lapsed |