发明名称 |
SYSTEMS AND METHODS FOR CARDS AND DEVICES OPERABLE TO COMMUNICATE TO TOUCH SENSITIVE DISPLAYS |
摘要 |
A card is provided with a touch transmitter operable to electrically communicate touch signals to a touch-sensitive screen such as a capacitive touch sensitive screen. In doing so, for example, a card may directly communicate with a mobile telephonic device or portable computer (e.g., a tablet computer).
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申请公布号 |
US2011284632(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
US201113110498 |
申请日期 |
2011.05.18 |
申请人 |
MULLEN JEFFREY D.;HARTWICK DAVID J. |
发明人 |
MULLEN JEFFREY D.;HARTWICK DAVID J. |
分类号 |
G06K7/01;G06K5/00;G06K7/08;G06K19/073 |
主分类号 |
G06K7/01 |
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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