发明名称 |
Signal transfer is effected using data set on card, generating electromagnetic wave through integral transmitter |
摘要 |
An electromagnetic wave is generated in accordance with a data set on a card. The transmitter emitting the wave, is integral to the card An independent claim is included for the corresponding card, an e.g. check- or visiting card, transmitting from an edge or corner.
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申请公布号 |
DE10052700(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
DE2000152700 |
申请日期 |
2000.10.24 |
申请人 |
VLG VIRTUAL LASER SYSTEMS GMBH |
发明人 |
GENGER, HARALD |
分类号 |
H04B10/00;(IPC1-7):H04L27/00;H04L9/32 |
主分类号 |
H04B10/00 |
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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