发明名称 Parental control system using program content substitution
摘要 A broadcasting signal receiving system includes: an obtaining part for obtaining program information of a receiving program; a broadcasting signal receiving part for receiving a broadcasting signal; an image pick-up part for recording an image of a viewer; a certifying part for comparing the image of the face of the viewer recorded by the image pick-up part with the previously registered image of a face of an individual to certify the viewing individual; an image recording and reproducing part for recording and storing preset useful programs; a harmful program condition setting part for setting harmful program conditions; and a viewing limit control part, wherein when a certified result indicates an individual as an object whose viewing is limited and the receiving program corresponds to a set harmful program, the viewing limit control part reproduces and displays on a monitor screen the useful programs.
申请公布号 US7673313(B2) 申请公布日期 2010.03.02
申请号 US20050315849 申请日期 2005.12.21
申请人 FUNAI ELECTRIC CO., LTD. 发明人 MASAKI YASUO
分类号 H04N5/44;H04N7/10;H04N7/16;H04N7/173 主分类号 H04N5/44
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