发明名称 |
Contactless data transmission |
摘要 |
A contactless device having an energy antenna configured to transmit/receive an energy signal; and a data antenna configured to transmit a data signal. Also, a method for transmitting a contactless signal including transmitting/receiving an energy signal from an energy antenna of a contactless device; and transmitting a data signal from a data antenna of the contactless device. |
申请公布号 |
US8660487(B2) |
申请公布日期 |
2014.02.25 |
申请号 |
US20090477293 |
申请日期 |
2009.06.03 |
申请人 |
KARGL WALTER;EHRLICH EDMUND;EMSENHUBER MATTHIAS;INFINEON TECHNOLOGIES AG |
发明人 |
KARGL WALTER;EHRLICH EDMUND;EMSENHUBER MATTHIAS |
分类号 |
H04B7/00 |
主分类号 |
H04B7/00 |
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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