| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a settlement terminal system and a data transmission/reception method, for reducing the influence on communication in settlement processing by the settlement terminal system, and preventing an increase in communication charge in data transmission/reception. <P>SOLUTION: The settlement terminal system includes a retrial control means for determining a method for retrying communication with a settlement center device according to a transmission/reception state of information necessary for settlement, and retrying the communication with the settlement center device based on the determined retrial method. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
