发明名称 Systems and method of controlling access to media content
摘要 A system and method of controlling access to media content are disclosed. In one embodiment, the method includes receiving a viewing request at a set-top box device at a user premises. The method also includes retrieving a permission policy stored at the set-top box device and identifying a wireless device associated with the permission policy. Further, the method includes fulfilling the viewing request when the wireless device is present at the user premises and is within a first relative proximity to the set-top box device, and not fulfilling the viewing request when the wireless device is present at the user premises and is within a second relative proximity to the set-top box device.
申请公布号 US8402484(B2) 申请公布日期 2013.03.19
申请号 US20070940071 申请日期 2007.11.14
申请人 BELZ STEVEN;SULLIVAN MARC A.;PRATT JAMES;AT&T INTELLECTUAL PROPERTY I, LP 发明人 BELZ STEVEN;SULLIVAN MARC A.;PRATT JAMES
分类号 H04N7/16 主分类号 H04N7/16
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