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1. WO2005067293 - RECORDING MEDIUM, REPRODUCTION DEVICE, PROGRAM, REPRODUCTION METHOD

Publication Number WO/2005/067293
Publication Date 21.07.2005
International Application No. PCT/JP2005/000144
International Filing Date 07.01.2005
IPC
H04N 5/85 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
76Television signal recording
84using optical recording
85on discs or drums
H04N 9/804 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
9Details of colour television systems
79Processing of colour television signals in connection with recording
80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
804involving pulse code modulation of the colour picture signal components
CPC
G11B 20/00086
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
00086Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
G11B 2020/1288
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
20Signal processing not specific to the method of recording or reproducing; Circuits therefor
10Digital recording or reproducing
12Formatting, e.g. arrangement of data block or words on the record carriers
1264wherein the formatting concerns a specific kind of data
1288Formatting by padding empty spaces with dummy data, e.g. writing zeroes or random data when de-icing optical discs
G11B 2220/213
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
2220Record carriers by type
20Disc-shaped record carriers
21characterised in that the disc is of read-only, rewritable, or recordable type
213Read-only discs
G11B 2220/2541
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
2220Record carriers by type
20Disc-shaped record carriers
25characterised in that the disc is based on a specific recording technology
2537Optical discs
2541Blu-ray discs; Blue laser DVR discs
G11B 2220/2562
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
2220Record carriers by type
20Disc-shaped record carriers
25characterised in that the disc is based on a specific recording technology
2537Optical discs
2562DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
G11B 27/105
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
10Indexing; Addressing; Timing or synchronising; Measuring tape travel
102Programmed access in sequence to addressed parts of tracks of operating record carriers
105of operating discs
Applicants
  • 松下電器産業株式会社 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. [JP]/[JP] (AllExceptUS)
  • 岡田 智之 OKADA, Tomoyuki (UsOnly)
  • 池田 航 IKEDA, Wataru (UsOnly)
  • 上坂 靖 UESAKA, Yasushi (UsOnly)
Inventors
  • 岡田 智之 OKADA, Tomoyuki
  • 池田 航 IKEDA, Wataru
  • 上坂 靖 UESAKA, Yasushi
Agents
  • 中島 司朗 NAKAJIMA, Shiro
Priority Data
2004-00385609.01.2004JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RECORDING MEDIUM, REPRODUCTION DEVICE, PROGRAM, REPRODUCTION METHOD
(FR) SUPPORT D'ENREGISTREMENT, DISPOSITIF DE REPRODUCTION, PROGRAMME ET PROCEDE DE REPRODUCTION
(JA) 記録媒体、再生装置、プログラム、再生方法
Abstract
(EN)
There is provided a BD-ROM on which AV Clip and Play List information as a reproduction route for it are recorded. There are recorded a plurality of alternative reproduction routes and a dynamic scenario instructing a reproduction device to reproduce a digital stream by using the reproduction routes. The dynamic scenario includes a selection procedure (if sentence block) for causing the reproduction device to compare a register storage value (PSR(13)) expressing the age of a user set in the reproduction device to a constant and causing the reproduction device to select one of the alternative reproduction routes according to the comparison result.
(FR)
Cette invention concerne un BD-ROM sur lequel des informations de clip audio-vidéo et de liste d'écoute servant d'itinéraire de reproduction sont enregistrées. Une pluralité d'itinéraires de reproduction de remplacement et un scénario dynamique sont enregistrés, lequel scénario ordonne à un dispositif de reproduction de reproduire un train numérique à l'aide de ces itinéraires de reproduction. Le scénario dynamique comprend une procédure de sélection (si bloc de phrases) pour inciter le dispositif de reproduction à comparer une valeur de stockage de registre (PSR(13)) exprimant l'âge d'un utilisateur défini dans le dispositif de reproduction à une constante et pour inciter le dispositif de reproduction à sélectionner un des itinéraires de reproduction de remplacement en fonction du résultat de la comparaison.
(JA)
 AVClipと、それに対する再生経路であるPlayList情報とが記録されたBD-ROMであり、択一的な複数の再生経路と、再生経路を用いたデジタルストリームの再生を再生装置に命じる動的シナリオとが記録されている。  この動的シナリオは、再生装置に設定されたユーザの年齢を表すレジスタ格納値(PSR(13))と、定数との比較を再生装置に行わせ、その比較結果に応じて、択一的な複数再生経路のうち何れか1つを再生装置に選ばせる選択手順(if文block)を含む。
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