| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem that a time from auto-negotiation connection to the available condition of data transmission and reception is dependent on the timing of respective devices and, therefore, the time is different in respective devices in conventional techniques, and accordingly, even if either of the devices has transmitted data unilaterally, the data will be discarded, if the other device is not in a condition capable of transmission and reception of data. <P>SOLUTION: A control system is provided so that when the chance of data transmission occurs immediately after connecting with a counter device, for example, the counter device is decided as being whether the same is capable of transmitting and receiving the data; and when the counter device is decided that the same is capable of transmitting and receiving the data, the data are transmitted. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
