发明名称 Method and device for providing the device with access rights to access rights controlled digital content
摘要 A method for providing access rights to access rights controlled digital content. A file (200) comprising a playable preview (210), instructions (212) on how to procure access rights, and the access rights controlled digital data (216) is transferred (402) to the device (110, 310; 500) that plays (406) the preview (210) and the instructions (212). The user then provides instructions to obtain the access rights to the access rights controlled digital content, which the device requests (412) from a content owner (130, 330) that delivers the access rights to the device. Also provided are a device and digital file. The invention makes it possible to reduce the time needed between the preview and the viewing of the digital content, as no downloading time is needed.
申请公布号 EP1923811(A2) 申请公布日期 2008.05.21
申请号 EP20070120530 申请日期 2007.11.13
申请人 THOMSON LICENSING 发明人 LEBEGUE, XAVIER;FLORENT, TEDDY
分类号 G06F21/10 主分类号 G06F21/10
代理机构 代理人
主权项
地址