发明名称 DISTRIBUTION OF DIGITAL CONTENT
摘要 At a self-service electronic device that is accessible to the public, information is received about an interest of a user with respect to a product that includes digital content. Information is also received identifying the user. The information about the user's interest and the information identifying the user is used to maintain an ongoing relationship with the user that includes a future commercial transaction involving digital content.
申请公布号 WO0209044(A2) 申请公布日期 2002.01.31
申请号 WO2001US22998 申请日期 2001.07.20
申请人 ETC MUSIC, INC.;HARDIE, MARK, E. 发明人 HARDIE, MARK, E.
分类号 G06Q20/00;G06Q30/00;G07F17/16 主分类号 G06Q20/00
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