发明名称 Auto-negotiation of content output formats using a secure component model
摘要 In accordance with one embodiment of the present invention, secure content objects are transcoded from an input format to an output format based upon identified capabilities of a receiving device. In one embodiment, a plurality of trusted processing components are identified to collectively transcode the secure content object from the identified input format to the determined output format. In one embodiment, each of the trusted processing components are authenticated prior to operating on the secure content object.
申请公布号 US7721111(B2) 申请公布日期 2010.05.18
申请号 US20030736219 申请日期 2003.12.14
申请人 REALNETWORKS, INC. 发明人 HUG JOSHUA D.;FU XIAODONG
分类号 G06F21/00;G06F11/30;H04L9/32 主分类号 G06F21/00
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