EP 1045321 A2 20001018 - Information processing apparatus and method, management apparatus and method, and providing medium
Title (en)
Information processing apparatus and method, management apparatus and method, and providing medium
Title (de)
Apparat und Verfahren zur Informationsverarbeitung und Verwaltung und Medium zum Ausliefern
Title (fr)
Appareil et procédé pour le traitement et la gestion d'informations et médium pour la livraison
Publication
Application
Priority
JP 10399199 A 19990412
Abstract (en)
Marketing information can be provided. Fig. 60 shows singers of contents (music) purchased in a predetermined period in decreasing order of purchase count. Such marketing information can be provided to the user, content provider, and service provider. <IMAGE>
IPC 1-7
IPC 8 full level
G06F 13/00 (2006.01); G06F 21/10 (2013.01); G06Q 10/00 (2006.01); G06Q 30/00 (2006.01); G06Q 30/02 (2012.01); G06Q 30/04 (2012.01); G06Q 30/06 (2012.01); G06Q 50/00 (2006.01); G06Q 50/10 (2012.01); G09C 1/00 (2006.01); G11B 20/10 (2006.01); H04L 9/32 (2006.01)
CPC (source: EP)
G06Q 30/04 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1045321 A2 20001018; EP 1045321 A3 20030702; JP 2000293588 A 20001020
DOCDB simple family (application)
EP 00303049 A 20000411; JP 10399199 A 19990412