发明名称 Enabling protected digital media to be shared between playback devices
摘要 One embodiment of the present invention provides a media server. Another embodiment of the present invention provides a system for enabling protected media content to be shared between playback devices. Another embodiment of the present invention provides a method for enabling protected media content to be shared between playback devices. Another embodiment of the present invention provides a method for maintaining a desired distribution of acquired rights to use associated with media content. Another embodiment of the present invention provides a method for integrating a new component into a system for enabling protected media content to be shared between playback devices.
申请公布号 US2002077984(A1) 申请公布日期 2002.06.20
申请号 US20000747351 申请日期 2000.12.19
申请人 IRETON MARK 发明人 IRETON MARK
分类号 G06F21/00;(IPC1-7):G06F17/60 主分类号 G06F21/00
代理机构 代理人
主权项
地址