发明名称 |
Video player having a two part module that allows an authorized person, such as a parent, to set an amount of time for which the video can be watched, after which it will automatically switch off thus limiting viewing time |
摘要 |
Video player has a module of two parts that are both required for the video to play. A first part (3b) is connected to the video so that it cannot be removed by an authorized person. The second, portable, part (3a) is connected to the first via a signal connection (S/E). It has a timer that is protected against unauthorized use that allows a user time to be set after which the video switches off. |
申请公布号 |
DE19948326(A1) |
申请公布日期 |
2001.04.12 |
申请号 |
DE1999148326 |
申请日期 |
1999.10.07 |
申请人 |
EICHELMANN, WOLFGANG;HUBER, MARTIN;WISTUBA, EBERHARD |
发明人 |
EICHELMANN, WOLFGANG |
分类号 |
A63F13/98;G07C9/00 |
主分类号 |
A63F13/98 |
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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