EP 0970472 A1 20000112 - RECORDING MEDIUM HAVING ELECTRONIC CIRCUIT AND METHOD FOR USING THEREOF
Title (en)
RECORDING MEDIUM HAVING ELECTRONIC CIRCUIT AND METHOD FOR USING THEREOF
Title (de)
AUFZEICHNUNGSMEDIUM MIT ELEKTRONISCHER SCHALTUNG UND VERFAHREN ZU DESSEN GEBRAUCH
Title (fr)
SUPPORT D'ENREGISTREMENT POURVU D'UN CIRCUIT ELECTRONIQUE ET PROCEDE D'UTILISATION
Publication
Application
Priority
- JP 9802695 W 19980618
- JP 16166397 A 19970618
Abstract (en)
[origin: WO9858376A1] A recording medium including an electronic circuit which can exploit advantages of being able to easily provide control corresponding to characteristics of information stored in the information recording portion and a method for using such recording medium. An intelligent disc (1) includes a disc portion (3) for storing information and an intelligent circuit portion (2) for processing information. The information to be reproduced in an external device (10) is stored in the disc portion (3) and parameters for controlling reproduction of information in the external device (10), are stored in the intelligent circuit portion (2). The information is reproduced by the external device (10) using the parameters.
IPC 1-7
IPC 8 full level
G06F 3/08 (2006.01); G11B 7/00 (2006.01); G11B 7/004 (2006.01); G11B 7/24 (2013.01); G11B 7/24033 (2013.01); G11B 7/24097 (2013.01); G11B 19/02 (2006.01); G11B 19/12 (2006.01); G11B 20/10 (2006.01); G11B 23/30 (2006.01)
CPC (source: EP KR)
G11B 19/02 (2013.01 - KR); G11B 19/12 (2013.01 - EP); G11B 23/0042 (2013.01 - EP); G11B 23/30 (2013.01 - EP)
Citation (search report)
See references of WO 9858376A1
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
WO 9858376 A1 19981223; AU 8033898 A 19990104; CN 1158657 C 20040721; CN 1229509 A 19990922; EP 0970472 A1 20000112; JP H117361 A 19990112; KR 100326553 B1 20020312; KR 20000068057 A 20001125; TW 380253 B 20000121
DOCDB simple family (application)
JP 9802695 W 19980618; AU 8033898 A 19980618; CN 98800833 A 19980618; EP 98928545 A 19980618; JP 16166397 A 19970618; KR 19997000958 A 19990204; TW 87109702 A 19980617