| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the size of a first device in a system using a card type input/output interface device and to construct varied kinds of systems. <P>SOLUTION: This system is provided with the card type input/output interface device inserted into a card insertion slot in a first device (main body device) and a second device connected to a third device. The input/output interface device is provided with a first interface part at one end, which is inserted into the card insertion slot in the first device, and an antenna transmitting/receiving data by radio to/from the second device at the other end. The second device is provided with an antenna performing radio communication with the input/output interface device and a connector for connection with the third device. While the third device is connected to the first device via the input/output interface device and the second device, the input/output interface device is designated, and data transmission/receipt between the first device and the third device is carried out. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
