发明名称 METHOD AND SYSTEM FOR ALLOWING MULTIPLE USERS TO ACCESS PREVIEW CONTENT
摘要 A method and computer-readable media storing operational instructions for allowing multiple users to access preview content are disclosed. In one embodiment, a user is provided with preview content and is allowed to access the preview content even if another user's access to the preview content has expired. In another embodiment, a user is provided with content that he is not allowed to access but is allowed to access a preview version of the content by creating a license that specifies the user's access to the preview content, wherein the license is stored on a memory device that stores the preview content. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
申请公布号 WO2008060468(A3) 申请公布日期 2008.07.31
申请号 WO2007US23649 申请日期 2007.11.09
申请人 SANDISK CORPORATION;JOGAND-COULOMB, FABRICE;RASIZADE, OKTAY, S.;TANIK, HALUK, K. 发明人 JOGAND-COULOMB, FABRICE;RASIZADE, OKTAY, S.;TANIK, HALUK, K.
分类号 G06F21/10 主分类号 G06F21/10
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