| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that in a printer having a wireless function, the throughput is extremely lowered when a radiowave condition is deteriorated. <P>SOLUTION: This printer having the wireless function automatically switches a network protocol for data-transmission depending on the radiowave condition, thereby preventing the throughput from being lowered. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
