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1. WO2007141845 - INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM

Publication Number WO/2007/141845
Publication Date 13.12.2007
International Application No. PCT/JP2006/311345
International Filing Date 06.06.2006
IPC
G11B 20/10 2006.01
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
G06F 21/24 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
24by protecting data directly, e.g. by labelling
G11B 20/12 2006.01
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
G11B 27/00 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
27Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
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 5/91 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
76Television signal recording
91Television signal processing therefor
CPC
G11B 19/12
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
19Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function
02Control of operating function, e.g. switching from recording to reproducing
12by sensing distinguishing features of ; or on; records, e.g. diameter ; end mark
G11B 20/00442
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
0021involving encryption or decryption of contents recorded on or reproduced from a record carrier
0042the copy protection scheme being related to a specific access protection standard
00442content protection for recordable media [CPRM]
G11B 20/00695
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
00681involving measures which prevent a specific kind of data access
00695said measures preventing that data are read from the recording medium
G11B 20/00855
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
00855involving a step of exchanging information with a remote server
G11B 20/1262
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
1262with more than one format/standard, e.g. conversion from CD-audio format to R-DAT format
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
Applicants
  • パイオニア株式会社 PIONEER CORPORATION [JP]/[JP] (AllExceptUS)
  • 澤辺 孝夫 SAWABE, Takao [JP]/[JP] (UsOnly)
Inventors
  • 澤辺 孝夫 SAWABE, Takao
Agents
  • 江上 達夫 EGAMI, Tatsuo
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INFORMATION RECORDING MEDIUM, INFORMATION RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM
(FR) SUPPORT D'ENREGISTREMENT DE DONNÉES, DISPOSITIF ET PROCÉDÉ D'ENREGISTREMENT DE DONNÉES ET PROGRAMME INFORMATIQUE
(JA) 情報記録媒体、情報記録装置及び方法、並びにコンピュータプログラム
Abstract
(EN)
An information recording medium (10) comprises a first area (21) containing first data based on the DVD-Video_DC system and a second area (22) containing second data based on the DVD-Video_TS system and including stop command data (62) for stopping the reproduction operation of an information reproducer unable to recognize the first data.
(FR)
La présente invention concerne un support d'enregistrement de données (10) comprenant une première zone (21) contenant des premières données selon le système DVD-Video_DC et une seconde zone (22) contenant des secondes données selon le système DVD-Video_TS et comportant des données de commande d'arrêt (62) destinées à arrêter l'opération de lecture d'un lecteur ne pouvant pas reconnaître les premières données.
(JA)
情報記録媒体(10)は、DVD-Video_DC方式に準拠した第1データが記録される第1エリア(21)と、DVD-Video_TS方式に準拠しており、且つ第1データを認識することができない情報再生装置の再生動作を停止させる停止コマンドデータ(62)を含む第2データが記録される第2エリア(22)とを備える。
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