发明名称 Time bound entitlement for digital content distribution framework
摘要 <p>Presenting content data, comprising: a) receiving at a client in a hub network a present request indicating locked content data; b) checking a licence corresponding to said locked content data to determine if said license permits said client to present said locked content data; and c) presenting said locked content data through a presentation component connected to said client; wherein said license of said locked content data is bound to said hub network. </p>
申请公布号 EP2312848(A3) 申请公布日期 2012.01.04
申请号 EP20100185817 申请日期 2003.12.16
申请人 SONY PICTURES ENTERTAINMENT INC. 发明人 SINGER, MITCH;LAKAMP, BRIAN
分类号 H04N7/173;H04L12/28;H04N5/00;H04N7/167;H04N7/24;H04N21/2343;H04N21/2347;H04N21/258;H04N21/266;H04N21/4147;H04N21/436;H04N21/4627 主分类号 H04N7/173
代理机构 代理人
主权项
地址