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Résultats pour
 brevets
1.
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INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE AND METHOD, INFORMATION REPRODUCTION DEVICE AND METHOD, INFORMATION RECORDING/REPRODUCTION DEVICE AND METHOD, COMPUTER PROGRAM FOR CONTROLLING RECORDING OR REPRODUCTION, AND DATA STRUCTURE CONTAINING CONTROL SIGNAL
| Numéro de document |
02530475 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2004-06-29 |
| Date d'octroi |
2011-11-08 |
| Propriétaire |
PIONEER CORPORATION (Japon)
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| Inventeur(s) |
- Takakuwa, Nobuyuki
- Fukuda, Yasuko
- Sawabe, Takao
- Kanegae, Tohru
- Nakahara, Masanori
- Koda, Takeshi
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Abrégé
An information recording medium (100) contains: a series of content
information including an image portion which can be a background image; button
information (301) for defining a button menu enabling operation associated
with the content information to be displayed during reproduction of content
information; and play list information (120) for defining the content
information reproduction sequence in an item unit constituting the content
information and accessible during reproduction. Button information includes a
plurality of button pages (301 p), each of which can constitute a button menu
and can be display-switched from one to another.
Classes IPC ?
- H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p. ex. modulation, changement de fréquenceTransformation inverse pour le surjeu
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2.
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INFORMATION RECORDING MEDIUM, RECORDING DEVICE AND RECORDING METHOD FOR INFORMATION RECORDING MEDIUM, REPRODUCTION DEVICE AND REPRODUCTION METHOD FOR INFORMATION RECORDING MEDIUM,COMPUTER PROGRAM FOR RECORDING OR REPRODUCTION, AND DATA STRUCTURE CONTAINING CONTROL SIGNAL
| Numéro de document |
02535410 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2004-07-22 |
| Date d'octroi |
2012-04-10 |
| Propriétaire |
PIONEER CORPORATION (Japon)
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| Inventeur(s) |
- Yoshida, Masayoshi
- Koda, Takeshi
- Katata, Keiji
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Abrégé
An information recording medium (100) includes: a user data area (108) for
storing recording data; a plurality of temporary defect management areas (104,
105) for temporarily recording defect management information (120) as the base
for defect management of a defect in the data area; and a flag area (111) for
recording identification information identifying a temporary defect management
area containing valid defect management information among the plurality of
temporary defect management areas. The identification information is recorded
as the type of a combination pattern of the area defined as a recorded state
by a predetermined rule and the area remaining as a non-recorded state.
Classes IPC ?
- G11B 7/00 - Enregistrement ou reproduction par des moyens optiques, p. ex. enregistrement utilisant un faisceau thermique de rayonnement optique, reproduction utilisant un faisceau optique à puissance réduiteSupports d'enregistrement correspondants
- G11B 20/10 - Enregistrement ou reproduction numériques
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3.
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WRITE-ONCE-TYPE RECORDING MEDIUM, RECORDING APPARATUS AND METHOD FOR THE SAME, REPRODUCING APPARATUS AND METHOD FOR THE SAME, AND COMPUTER PROGRAM
| Numéro de document |
02560762 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2005-03-16 |
| Date d'octroi |
2012-01-10 |
| Propriétaire |
PIONEER CORPORATION (Japon)
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| Inventeur(s) |
- Yoshida, Masayoshi
- Koda, Takeshi
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Abrégé
A write once type recording medium (10) has a data area for recording record
data, a plurality of types of management information for managing the record
data, and a plurality of management areas. Each of the management areas has a
setup area for recording a management information block containing a plurality
of types of management information formed by the latest management information
and index information specifying the plurality of types of management
information.
Classes IPC ?
- G11B 20/12 - Mise en forme, p. ex. disposition du bloc de données ou de mots sur les supports d'enregistrement
- G11B 27/00 - MontageIndexationAdressageMinutage ou synchronisationContrôleMesure de l'avancement d'une bande
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4.
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INFORMATION REPRODUCING DEVICE AND METHOD, AND COMPUTER PROGRAM
| Numéro de document |
02632047 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2006-11-22 |
| Date d'octroi |
2011-09-13 |
| Propriétaire |
PIONEER CORPORATION (Japon)
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| Inventeur(s) |
- Takakuwa, Nobuyuki
- Fukuda, Yasuko
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Abrégé
An information reproduction device (200) comprises display means (353) for displaying a main image and a sub-image of a first type, the display of which can be started at a desired reproduction time, storage means (355, 360) for storing the identification number of the sub-image, first control means (354, 359) for discarding the identification number of the sub-image in case the current reproduction time of the main image exceeds the range of the reproduction time, at which the sub-image is to be displayed, and second control means (354, 359) for continuously storing the identification number of the sub-image in case the current reproduction time of the main image does not exceed the range of the reproduction time, at which the sub-image is to be displayed.
Classes IPC ?
- G11B 20/10 - Enregistrement ou reproduction numériques
- G11B 27/00 - MontageIndexationAdressageMinutage ou synchronisationContrôleMesure de l'avancement d'une bande
- G11B 27/34 - Aménagements indicateurs
- H04N 5/85 - Enregistrement du signal de télévision utilisant l'enregistrement optique sur des disques ou sur des tambours
- H04N 5/92 - Transformation du signal de télévision pour l'enregistrement, p. ex. modulation, changement de fréquenceTransformation inverse pour le surjeu
- H04N 5/93 - Régénération du signal de télévision ou de parties sélectionnées de celui-ci
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