| 摘要 |
<p>In a method and a device for the communication of microelectronically integrated data carriers, which contain contactless communications devices, at least two data carriers (1, 2) are brought into the reciprocal range of their contactless communications devices, at least one component (field generator 13) generates an alternating electromagnetic field, by means of which the data carriers are supplied with sufficient energy for the internal processing and communications operations, and data can be transmitted directly from at least one of the data carriers to at least one other data carrier.</p> |
