| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a remote code reader system capable of eliminating use of an illegal copy of a code to the utmost. <P>SOLUTION: A center server 1 has a code reader database 9 with a barcode 7 correlated to a serial number of a barcode reader 3, and compares a registered serial number with a received serial number, when the serial number is registered relating to the received barcode 7. The barcode 7 is regarded as original one, when both are consistent, and service is provided by a content server C-m. The barcode 7 is regarded as copied one transmitted from a person other than an initial purchase user, when both are inconsistent, and the service provided by the content server C-m is rejected irrespective of the barcode 7. <P>COPYRIGHT: (C)2009,JPO&INPIT |
