发明名称 |
Game apparatus for supplying power to playing elements |
摘要 |
A game module has a signal generator for generating a signal for supply to a playing piece when the playing piece is electrically coupled to the games module. The playing piece has a memory for storing data and is arranged to derive a power supply from the signal supplied by the game module by coupling to a user so as to complete an electrical path via the user back to the game module and to communicate data with the game module when power is thereby derived by the power deriving means from the signal provided by the game module.
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申请公布号 |
US6835131(B1) |
申请公布日期 |
2004.12.28 |
申请号 |
US20010856189 |
申请日期 |
2001.08.16 |
申请人 |
INNOVISION RESEARCH & TECHNOLOGY PLC |
发明人 |
WHITE ANDREW DAVID;BORRETT MARC ADRIAN;PITT-PLADDY GLEN |
分类号 |
A63F9/24;A63F3/00;A63F13/00;A63F13/08;G06K17/00;G06K19/00;G06K19/07;H04B5/00;(IPC1-7):A63F9/24 |
主分类号 |
A63F9/24 |
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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