发明名称 SYSTEMS AND METHODS TO DISTRIBUTE CONTENT OVER A NETWORK
摘要 The present embodiments provide methods, apparatuses, and systems to distribute content over a network. Some embodiments provide methods to distribute content within a local media network. These methods receive a request for a first content to be transferred to a sink device, request from the source an access criteria for a first content that is protected according to a first digital rights management (DRM), forward the access criteria to the sink device, receive an evaluation of the access criteria from the sink device regarding at least whether the sink device can interpret the first DRM, determine according to the evaluation received from the sink device whether the sink device can utilize the first content that is protected according to the first DRM, and initiate a transfer of the first content from the source device to the sink device when the sink device can utilize the first content.
申请公布号 US2011247079(A1) 申请公布日期 2011.10.06
申请号 US201113162782 申请日期 2011.06.17
申请人 SONY CORPORATION;SONY ELECTRONICS INC. 发明人 CANDELORE BRANT
分类号 G06F21/00 主分类号 G06F21/00
代理机构 代理人
主权项
地址