发明名称 System and method for the propagation of DRM protected content
摘要 The present invention may be utilized for the distribution of content items protected according to various digital rights management platforms. According to one embodiment, a method for the propagation of DRM protected content to one or more devices connected to a network comprises generating a request for DRM protected content from a requesting device and streaming the requested DRM protected content from a content source as a protected DRM stream. The protected DRM stream is re-encrypted for streaming to the requesting device. The re-encrypted protected DRM stream is decrypted for playback on the requesting device.
申请公布号 US7770229(B2) 申请公布日期 2010.08.03
申请号 US20050322661 申请日期 2005.12.30
申请人 YAHOO! INC. 发明人 UPENDRAN MANISH
分类号 G06F7/04 主分类号 G06F7/04
代理机构 代理人
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