| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce processing time required for reading and writing plural pieces of information. <P>SOLUTION: When a positional relation indicated by addresses of areas storing read/write target information and subsequent read/write target information in a storage area of an RF tag is such a positional relation that the amount of information which can be processed for a processing load time period or shorter required for reading and writing a predetermined minimum unit of information can be stored in both areas, pieces of information from the read/write target information to the subsequent read/write target information (including information other than the read/write target) are coupled (100-108), and the coupled information pieces are read/written at a time (110) to reduce processing time for reading and writing the information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
