| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize miniaturization, light weight and low cost of an overall apparatus through a simplified circuit structure even when a plurality of cartridge types are used by exchanging. <P>SOLUTION: A wireless tag information communication apparatus 2 includes a cartridge holder section for detachably holding a detachable cartridge 100 provided with a wireless tag circuit element To having a first IC circuit section 151 and a first antenna 152, and a wireless tag circuit element Tc having a second IC circuit section 151 and a second antenna 152; antennas 14, 19; a signal processing circuit 22 for generating first and second access information; and a high-frequency circuit transmitter 32 for transmitting the above generated first and second access information to the antenna 152 via the antennas 14, 19, so as to perform an access. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
