| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve usability of interface which is configured to be connectable to two kinds of specifications systems at the same time with preferential use of one of the systems. <P>SOLUTION: A device equipment which can be connected to a host equipment includes a first connection part specified by a first specification, a second connection part, arranged individually of the first connection part, in conformity with a second specification which is different from the first specification, and an interface part where the first connection part and the second connection part can be connected at the same time to a corresponding interface of the host equipment. The device equipment also has a control part connected to the first connection part for controlling at least a part of functions of the device equipment and a third connection part which is connected to the second connection part and can be connected to a device equipment in conformity with the second specification. <P>COPYRIGHT: (C)2012,JPO&INPIT |
