| 摘要 |
PROBLEM TO BE SOLVED: To easily change a connection with a plurality of external apparatuses in an information processor, as a peripheral device, connected with an external apparatus, as a host device, to transmit and receive data using a wireless USB (WUSB). SOLUTION: The information processor includes a WUSB communication unit 10 configured to connect to each of a plurality of external apparatuses as host devices by wireless to transmit and receive data to and from each external apparatus. In such an information processor as a peripheral device, a CPU 3 acquires information about at least one external apparatus among a plurality of external apparatuses via the WUSB communication unit 10. The acquired information is displayed on a display unit 13 before the communication is established with one of a plurality of external apparatuses via the WUSB communication unit 10. A user selects one of the plurality of displayed external apparatuses as a host device and establishes the wireless connection with the selected external apparatus. COPYRIGHT: (C)2007,JPO&INPIT |
