| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of normally transmitting a command to a radio communication medium even when the radio communication medium is incorporated into paper sheets and they are to be fast and continuously processed, for example. <P>SOLUTION: In the radio communication apparatus which performs radio communication using electromagnetic waves with the moving radio communication medium, when transmitting a communication command from a communication antenna to the radio communication medium, a magnetic field from the communication antenna is controlled in accordance with the movement of the radio communication medium, thereby accurately transmitting the communication command to the continuously moving radio communication medium. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
