发明名称 Digital broadcasting receiver
摘要 The present invention provides a digital broadcasting receiver capable of providing a user-defined program viewing control, separately from a program viewing control defined by broadcasting stations. For each program to be broadcast by a broadcasting station, a program information memory 22 stores program information including a parental value preset by the broadcasting station and a self-parental value arbitrarily set by the user. When the user gives an instruction for viewing a given program, a program information management section 21 reads out the program information of that program from the program information memory 22. A parental determination section 24 determines whether or not the program should be blocked from being viewed based on the program information (the parental value and the self-parental value) of the program and a reference value preset in the receiver. A control section 20 issues instructions to relevant components so as to allow/block the viewing of the program according to the determination result.
申请公布号 US2003188307(A1) 申请公布日期 2003.10.02
申请号 US20030397286 申请日期 2003.03.27
申请人 MIZUNO YUSUKE 发明人 MIZUNO YUSUKE
分类号 H04N7/16;(IPC1-7):H04N7/16 主分类号 H04N7/16
代理机构 代理人
主权项
地址