| 摘要 |
<p>A communication apparatus includes a first communication unit configured to communicate in a bidirectional communication mode for performing bidirectional message communication with an apparatus at the other side and in another mode for accepting an access to a predetermined storage area from the apparatus at the other side, a control unit that has an active mode having a first power consumption and an inactive mode having a lower power consumption than the first power consumption, and a detection unit configured to detect that the control unit is in the inactive mode, wherein when the control unit is in the inactive mode, and the first communication unit performs the bidirectional communication mode with a communication partner, and a predetermined service is designated by the communication partner, the first communication unit communicates information according to the predetermined service designated by the communication partner while the control unit is in the inactive mode.</p> |
