发明名称 |
Alternative video program display control system |
摘要 |
An arrangement for the control of viewing of a video/television program in which a rating code and an alternative segment code are transmitted with the video/television signal. The codes are decoded and processed via a microcontroller. A viewer of the video signal is able to enter codes of permitted program ratings using a remote control unit. The rating codes are based upon the content of the video signal. Alternative segments for the video/television signal may be substituted for possibly objectionable content based upon a comparison of the received codes and the permitted program ratings segments of video/television signal.
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申请公布号 |
US2003037329(A1) |
申请公布日期 |
2003.02.20 |
申请号 |
US20010847223 |
申请日期 |
2001.05.02 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
PIOTROWSKI TONY E.;PIOTROWSKI DANIEL J. |
分类号 |
H04N5/44;H04H1/00;H04N5/445;H04N7/088;H04N7/16;(IPC1-7):H04N7/16;H04N7/025;H04N7/10 |
主分类号 |
H04N5/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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