发明名称 POSITIVE PARENTAL CONTROL
摘要 A system for controlling viewer access (Fig. 7) to media content, the system comprising a memory with logic and a processor configured by the logic to provide interactive user interfaces (700) that enable an administrator to positively define media content for access by a user. The processor is further configured by the logic to enable the user to access the media content as defined by the administrator.
申请公布号 WO03075561(A2) 申请公布日期 2003.09.12
申请号 WO2003US05971 申请日期 2003.02.27
申请人 SCIENTIFIC-ATLANTA, INC. 发明人 LUEHRS, DOUGLAS R.
分类号 H04N5/445;H04N7/16 主分类号 H04N5/445
代理机构 代理人
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