摘要 |
<P>PROBLEM TO BE SOLVED: To provide a communication apparatus, capable of performing transfer of information written in a tag without using an exclusive reader/writer, a communication method, and a communication program. <P>SOLUTION: In the communication apparatus, an RFID reader/writer function and an RFID tag function are attained while sharing a memory 120 and an antenna coil 161 by access control of the memory 120 to a reader/writer part 140 and a tag part 150 and correction of resonance frequency of an antenna part 160. <P>COPYRIGHT: (C)2009,JPO&INPIT |