| 摘要 |
<p>Provided is a data transmitting/receiving method characterized as follows. A server device receives management data which includes matching information for making a judgment of effectiveness and which is transmitted from a terminal. The server device judges whether or not the matching information included in the received management data is effective. If the result of the judgment is that the matching information is effective, the server device invalidates the matching information, prepares new effective matching information, and transmits replaced management data acquired by replacing the invalidated matching information included in the management data with the prepared new effective matching information to the terminal or a terminal different from the terminal.</p> |
