摘要 |
<P>PROBLEM TO BE SOLVED: To enable a communication apparatus to transmit video data suitable for a display capability of an external device to the external device even when the communication apparatus cannot acquire correct device information from the external device. <P>SOLUTION: When the communication apparatus (100) can acquire device information of an external device (200) from the external device although it is determined that the communication apparatus cannot acquire the device information from the external device, if it is determined that the device information acquired from the external device is not correct, the communication apparatus controls a communication means (103) so as to re-acquire the device information. <P>COPYRIGHT: (C)2010,JPO&INPIT |